Tootfinder

I need a few incoming webmentions for testing (okay, this sounds like a really fishy attempt to generate likes … I promise that it is not 😂). So would you all please like and repost this piece I recently wrote? You can also read it, of course.
https://matthiasott.com/articles/webspace-inv…

Webspace Invaders · Matthias Ott
There’s something happening on the Web at the moment that almost feels like watching that old arcade game Space Invaders play out across our servers. Bots and scrapers marching in formation, attacking our servers wave after wave, systematically requesting page after page, relentlessly filling their data stores while we watch our access logs fill up.

edit_wiktionary: Wiktionary edits (2010)
Three bipartite user-page networks extracted from Wiktionary, for French, German, and English. A user connects to a page if that user edited that page. Edits (edges) are timestamped. Edge weights represent counts of the number of edits.
This network has 5237 nodes and 20835 edges.
Tags: Informational, Web graph, Multigraph, Timestamps

The Maxwell-Higgs System with Scalar Potential on Subextremal Kerr Spacetimes: Nonlinear wave operators and asymptotic completeness
Bobby Eka Gunara, Mulyanto, Fiki Taufik Akbar
https://arxiv.org/abs/2603.04202

Kinematic reversibility in a low Reynolds number cold atom fluid
Sara Sloman, J. Van Butcher, Chandra Raman
https://arxiv.org/abs/2605.03970 https://arxiv.…

Constrained optimal transport with an application to large markets with indivisible goods
Koji Yokote
https://arxiv.org/abs/2604.02559 https://arxiv.org/pd…

Central Limit Theorem for Intersection Currents of Gaussian Holomorphic Sections
Bin Guo
https://arxiv.org/abs/2603.04588 https://arxiv.org/pdf/2603.04588

Working on page search in #Sunstone browser. Nothing challenging here, it's just implementing a feature, but I figured I'd take a minute to post.
There's a design decision when it comes to a tabbed interface. Do you give each tab its own controls? This simplifies logic at the expense of additional memory. Or do you have one set of controls and switch a bunch of state every …

Replaced article(s) found for cs.LG. https://arxiv.org/list/cs.LG/new
[2/6]:
- Performance Asymmetry in Model-Based Reinforcement Learning
Jing Yu Lim, Rushi Shah, Zarif Ikram, Samson Yu, Haozhe Ma, Tze-Yun Leong, Dianbo Liu
https://arxiv.org/abs/2505.19698 https://mastoxiv.page/@arXiv_csLG_bot/114578810521008766
- Towards Robust Real-World Multivariate Time Series Forecasting: A Unified Framework for Dependenc...
Jinkwan Jang, Hyungjin Park, Jinmyeong Choi, Taesup Kim
https://arxiv.org/abs/2506.08660 https://mastoxiv.page/@arXiv_csLG_bot/114664238967892509
- Wasserstein Barycenter Soft Actor-Critic
Zahra Shahrooei, Ali Baheri
https://arxiv.org/abs/2506.10167 https://mastoxiv.page/@arXiv_csLG_bot/114675175949432731
- Foundation Models for Causal Inference via Prior-Data Fitted Networks
Yuchen Ma, Dennis Frauen, Emil Javurek, Stefan Feuerriegel
https://arxiv.org/abs/2506.10914 https://mastoxiv.page/@arXiv_csLG_bot/114675529854402158
- FREQuency ATTribution: benchmarking frequency-based occlusion for time series data
Dominique Mercier, Andreas Dengel, Sheraz Ahmed
https://arxiv.org/abs/2506.18481 https://mastoxiv.page/@arXiv_csLG_bot/114738421450807709
- Complexity-aware fine-tuning
Andrey Goncharov, Daniil Vyazhev, Petr Sychev, Edvard Khalafyan, Alexey Zaytsev
https://arxiv.org/abs/2506.21220 https://mastoxiv.page/@arXiv_csLG_bot/114754764750730849
- Transfer Learning in Infinite Width Feature Learning Networks
Clarissa Lauditi, Blake Bordelon, Cengiz Pehlevan
https://arxiv.org/abs/2507.04448 https://mastoxiv.page/@arXiv_csLG_bot/114818005803079705
- A hierarchy tree data structure for behavior-based user segment representation
Liu, Kang, Iyer, Malik, Li, Wang, Lu, Zhao, Wang, Liu, Liu, Liang, Yu
https://arxiv.org/abs/2508.01115 https://mastoxiv.page/@arXiv_csLG_bot/114975999992144374
- One-Step Flow Q-Learning: Addressing the Diffusion Policy Bottleneck in Offline Reinforcement Lea...
Thanh Nguyen, Chang D. Yoo
https://arxiv.org/abs/2508.13904 https://mastoxiv.page/@arXiv_csLG_bot/115060568241390847
- Uncertainty Propagation Networks for Neural Ordinary Differential Equations
Hadi Jahanshahi, Zheng H. Zhu
https://arxiv.org/abs/2508.16815 https://mastoxiv.page/@arXiv_csLG_bot/115094785677272005
- Learning Unified Representations from Heterogeneous Data for Robust Heart Rate Modeling
Zhengdong Huang, Zicheng Xie, Wentao Tian, Jingyu Liu, Lunhong Dong, Peng Yang
https://arxiv.org/abs/2508.21785 https://mastoxiv.page/@arXiv_csLG_bot/115128450608548173
- Monte Carlo Tree Diffusion with Multiple Experts for Protein Design
Liu, Cao, Jiang, Luo, Duan, Wang, Sosnick, Xu, Stevens
https://arxiv.org/abs/2509.15796 https://mastoxiv.page/@arXiv_csLG_bot/115247429156900905
- From Samples to Scenarios: A New Paradigm for Probabilistic Forecasting
Xilin Dai, Zhijian Xu, Wanxu Cai, Qiang Xu
https://arxiv.org/abs/2509.19975 https://mastoxiv.page/@arXiv_csLG_bot/115264498084813952
- Why High-rank Neural Networks Generalize?: An Algebraic Framework with RKHSs
Yuka Hashimoto, Sho Sonoda, Isao Ishikawa, Masahiro Ikeda
https://arxiv.org/abs/2509.21895 https://mastoxiv.page/@arXiv_csLG_bot/115287261047939306
- From Parameters to Behaviors: Unsupervised Compression of the Policy Space
Davide Tenedini, Riccardo Zamboni, Mirco Mutti, Marcello Restelli
https://arxiv.org/abs/2509.22566 https://mastoxiv.page/@arXiv_csLG_bot/115287379672141023
- RHYTHM: Reasoning with Hierarchical Temporal Tokenization for Human Mobility
Haoyu He, Haozheng Luo, Yan Chen, Qi R. Wang
https://arxiv.org/abs/2509.23115 https://mastoxiv.page/@arXiv_csLG_bot/115293273559547106
- Polychromic Objectives for Reinforcement Learning
Jubayer Ibn Hamid, Ifdita Hasan Orney, Ellen Xu, Chelsea Finn, Dorsa Sadigh
https://arxiv.org/abs/2509.25424 https://mastoxiv.page/@arXiv_csLG_bot/115298579764580635
- Recursive Self-Aggregation Unlocks Deep Thinking in Large Language Models
Siddarth Venkatraman, et al.
https://arxiv.org/abs/2509.26626 https://mastoxiv.page/@arXiv_csLG_bot/115298789487177431
- Cautious Weight Decay
Chen, Li, Liang, Su, Xie, Pierse, Liang, Lao, Liu
https://arxiv.org/abs/2510.12402 https://mastoxiv.page/@arXiv_csLG_bot/115377759317818093
- TeamFormer: Shallow Parallel Transformers with Progressive Approximation
Wei Wang, Xiao-Yong Wei, Qing Li
https://arxiv.org/abs/2510.15425 https://mastoxiv.page/@arXiv_csLG_bot/115405933861293858
- Latent-Augmented Discrete Diffusion Models
Dario Shariatian, Alain Durmus, Umut Simsekli, Stefano Peluchetti
https://arxiv.org/abs/2510.18114 https://mastoxiv.page/@arXiv_csLG_bot/115417332500265972
- Predicting Metabolic Dysfunction-Associated Steatotic Liver Disease using Machine Learning Method...
Mary E. An, Paul Griffin, Jonathan G. Stine, Ramakrishna Balakrishnan, Soundar Kumara
https://arxiv.org/abs/2510.22293 https://mastoxiv.page/@arXiv_csLG_bot/115451746201804373
toXiv_bot_toot

wir schreiben das jahr 2026 – und immer noch gibt es journals mit page und colour charges. 🙄
dieses beispiel: https://ar.iiarjournals.org/content/instructions-authors

Braneworld cosmology in $f(\mathbb{Q})$ gravity
J. J. Ramos, J. E. G. Silva
https://arxiv.org/abs/2603.03435 https://arxiv.org/pdf/2603.03435

Theoretical Calculation of Electron Transfer Between Calcium Ground-State Atoms and Rydberg Atoms
Alis\'ee Bouillon, Matthieu G\'en\'evriez
https://arxiv.org/abs/2605.03684

[2026-04-06 Mon (UTC), 1 new article found for econ.TH Theoretical Economics]
toXiv_bot_toot

🤝 Meet the #TNC26 partners – Part 1!
From Platinum to Bronze, we're excited to welcome all the organisations supporting this year's edition in Helsinki 🇫🇮
What’s coming back this year?
🔸 The TNC Exchange – a lively, open space with partners’ booths, cosy meeting corners, and plenty of opportunities to connect, catch up and even get a taste of some Finnish treats!

Big non-love for 10-page whitepapers that contain multiple megabytes of images that could have been a few hundred kilobytes.

[2026-03-06 Fri (UTC), 5 new articles found for math.CV Complex Variables]
toXiv_bot_toot

@birb https://jjs.page/

[2026-04-03 Fri (UTC), 12 new articles found for astro-ph.GA Astrophysics of Galaxies]
toXiv_bot_toot

Is 2026 the comeback year for running backs? Insid... https://www.espn.com/fantasy/football/story/_/page/FFMockDraft-48610592/2026-fantasy-football-mock-draft-post-nfl-draft

If I had more time and interest, I would dig into this. I'm curious why the description on that page is failing. (It's not my website. I just saw it while scrolling through my timeline.)

$\mathrm{^{130}Te_2}$ spectroscopic reference for neutral Ti lines at 391 nm and 498 nm
Matthew Bilotta, Luis Castillo Gonz\'alez, Scott Eustice, Jackson Schrott, Dan M. Stamper-Kurn
https://arxiv.org/abs/2605.03224

I’m not going to say that I "love" LibreOffice but I have used it for over a decade because a few times a month I need to do spreadsheety things, so almost every time it adds a menu to the menu bar (with a little globe for some reason) that takes me to this dialog.
In my years using LO, the only changes have been the version numbers. Given how "Download…" has always gone to a donation page, I feel certain that there’s no intention of automatic download *ever* being…

"It places page cache pages in a writable scatterlist, separated from the legitimate write region by nothing more than an offset boundary. The design assumes every AEAD algorithm will confine its writes to the intended destination, but nothing in the API enforces this, and nothing documents it as a requirement.
Unfortunately, one AEAD algorithm breaks this silent invariant."
"No other standard AEAD algorithm in the kernel [uses memory that doesn't belong to it as a scratch pad]. GCM, CCM, and regular authenc all confine their writes to the legitimate output area. authencesn alone writes past the boundary."
I'm actually amazed that there's only one bug here. Somehow almost everyone just managed to do the right thing, despite no mechanism enforcing it and no documentation describing it. That's just amazing. It's a testament to the skill of those developers, despite an incredibly bad design.
#copyfail

Replaced article(s) found for cs.LG. https://arxiv.org/list/cs.LG/new
[1/6]:
- Towards Attributions of Input Variables in a Coalition
Xinhao Zheng, Huiqi Deng, Quanshi Zhang
https://arxiv.org/abs/2309.13411
- Knee or ROC
Veronica Wendt, Jacob Steiner, Byunggu Yu, Caleb Kelly, Justin Kim
https://arxiv.org/abs/2401.07390
- Rethinking Disentanglement under Dependent Factors of Variation
Antonio Almud\'evar, Alfonso Ortega
https://arxiv.org/abs/2408.07016 https://mastoxiv.page/@arXiv_csLG_bot/112959235461894530
- Minibatch Optimal Transport and Perplexity Bound Estimation in Discrete Flow Matching
Etrit Haxholli, Yeti Z. Gurbuz, Ogul Can, Eli Waxman
https://arxiv.org/abs/2411.00759 https://mastoxiv.page/@arXiv_csLG_bot/113423933393275133
- Predicting Subway Passenger Flows under Incident Situation with Causality
Xiannan Huang, Shuhan Qiu, Quan Yuan, Chao Yang
https://arxiv.org/abs/2412.06871 https://mastoxiv.page/@arXiv_csLG_bot/113632934357523592
- Characterizing LLM Inference Energy-Performance Tradeoffs across Workloads and GPU Scaling
Paul Joe Maliakel, Shashikant Ilager, Ivona Brandic
https://arxiv.org/abs/2501.08219 https://mastoxiv.page/@arXiv_csLG_bot/113831081884570770
- Universality of Benign Overfitting in Binary Linear Classification
Ichiro Hashimoto, Stanislav Volgushev, Piotr Zwiernik
https://arxiv.org/abs/2501.10538 https://mastoxiv.page/@arXiv_csLG_bot/113872351652969955
- Safe Reinforcement Learning for Real-World Engine Control
Julian Bedei, Lucas Koch, Kevin Badalian, Alexander Winkler, Patrick Schaber, Jakob Andert
https://arxiv.org/abs/2501.16613 https://mastoxiv.page/@arXiv_csLG_bot/113910356206562660
- A Statistical Learning Perspective on Semi-dual Adversarial Neural Optimal Transport Solvers
Roman Tarasov, Petr Mokrov, Milena Gazdieva, Evgeny Burnaev, Alexander Korotin
https://arxiv.org/abs/2502.01310
- Improving the Convergence of Private Shuffled Gradient Methods with Public Data
Shuli Jiang, Pranay Sharma, Zhiwei Steven Wu, Gauri Joshi
https://arxiv.org/abs/2502.03652 https://mastoxiv.page/@arXiv_csLG_bot/113961314098841096
- Using the Path of Least Resistance to Explain Deep Networks
Sina Salek, Joseph Enguehard
https://arxiv.org/abs/2502.12108 https://mastoxiv.page/@arXiv_csLG_bot/114023706252106865
- Distributional Vision-Language Alignment by Cauchy-Schwarz Divergence
Wenzhe Yin, Zehao Xiao, Pan Zhou, Shujian Yu, Jiayi Shen, Jan-Jakob Sonke, Efstratios Gavves
https://arxiv.org/abs/2502.17028 https://mastoxiv.page/@arXiv_csLG_bot/114063477202397951
- Armijo Line-search Can Make (Stochastic) Gradient Descent Provably Faster
Sharan Vaswani, Reza Babanezhad
https://arxiv.org/abs/2503.00229 https://mastoxiv.page/@arXiv_csLG_bot/114103018985567633
- Semantic Parallelism: Redefining Efficient MoE Inference via Model-Data Co-Scheduling
Yan Li, Zhenyu Zhang, Zhengang Wang, Pengfei Chen, Pengfei Zheng
https://arxiv.org/abs/2503.04398 https://mastoxiv.page/@arXiv_csLG_bot/114120014622063602
- A Survey on Federated Fine-tuning of Large Language Models
Wu, Tian, Li, Sun, Tam, Zhou, Liao, Xiong, Guo, Li, Xu
https://arxiv.org/abs/2503.12016 https://mastoxiv.page/@arXiv_csLG_bot/114182234054681647
- Towards Trustworthy GUI Agents: A Survey
Yucheng Shi, Wenhao Yu, Jingyuan Huang, Wenlin Yao, Wenhu Chen, Ninghao Liu
https://arxiv.org/abs/2503.23434 https://mastoxiv.page/@arXiv_csLG_bot/114263024618476521
- CONTINA: Confidence Interval for Traffic Demand Prediction with Coverage Guarantee
Chao Yang, Xiannan Huang, Shuhan Qiu, Yan Cheng
https://arxiv.org/abs/2504.13961 https://mastoxiv.page/@arXiv_csLG_bot/114380404041503229
- Regularity and Stability Properties of Selective SSMs with Discontinuous Gating
Nikola Zubi\'c, Davide Scaramuzza
https://arxiv.org/abs/2505.11602 https://mastoxiv.page/@arXiv_csLG_bot/114538965060456498
- RECON: Robust symmetry discovery via Explicit Canonical Orientation Normalization
Alonso Urbano, David W. Romero, Max Zimmer, Sebastian Pokutta
https://arxiv.org/abs/2505.13289 https://mastoxiv.page/@arXiv_csLG_bot/114539124884913788
- RefLoRA: Refactored Low-Rank Adaptation for Efficient Fine-Tuning of Large Models
Yilang Zhang, Bingcong Li, Georgios B. Giannakis
https://arxiv.org/abs/2505.18877 https://mastoxiv.page/@arXiv_csLG_bot/114578778213033886
- SuperMAN: Interpretable and Expressive Networks over Temporally Sparse Heterogeneous Data
Bechler-Speicher, Zerio, Huri, Vestergaard, Gilad-Bachrach, Jess, Bhatt, Sazonovs
https://arxiv.org/abs/2505.19193 https://mastoxiv.page/@arXiv_csLG_bot/114578790124778172
toXiv_bot_toot

Gravitational confinement of ghost scalar fields in neutron stars
Argelia Bernal, V\'ictor Jaramillo, N\'estor A. Montiel-Hern\'andez, Dar\'io N\'u\~nez, Nicolas Sanchis-Gual
https://arxiv.org/abs/2603.04400

This week's project has been migrating the #theme of my #blog. I kept the old one too long and I felt like a snake having to shed a new skin. Hope you like it!
#Ghost

Just patched my server against the https://copy.fail exploit:
https://askubuntu.com/a/1566257

Copy Fail — 732 Bytes to Root
CVE-2026-31431. 100% Reliable Linux LPE — no race, no per-distro offsets, page-cache write that bypasses on-disk file-integrity tools and crosses containers. Found by Xint Code.

[2026-05-06 Wed (UTC), 3 new articles found for physics.atom-ph Atomic Physics]
toXiv_bot_toot

Crosslisted article(s) found for econ.TH. https://arxiv.org/list/econ.TH/new
[1/1]:
- Truthful Production Uncertainty in Electricity Markets: A Two-Stage Mechanism
Shobhit Singhal, Lesia Mitridati, Licio Romao

Denoising data reduction algorithm for Topological Data Analysis
Seonmi Choi, Semin Oh, Jeong Rye Park, Seung Yeop Yang
https://arxiv.org/abs/2603.29248 https://

Meta quietly rolled out USDC stablecoin payouts on Solana and Polygon for select creators in Colombia and the Philippines (Fortune)
https://fortune.com/2026/04/29/meta-stablecoins-crypto-usdc-polygon-solana/

Meta quietly rolls out stablecoin payments four years after demise of controversial Libra project
Creators can receive payouts in the stablecoin USDC on the Solana and Polygon blockchains, according to a new page on Meta’s website.

[2026-03-31 Tue (UTC), 4 new articles found for cs.CC Computational Complexity]
toXiv_bot_toot

Non-Hermitian Quantum Mechanics with Applications to Gravity
Oem Trivedi, Alfredo Gurrola, Robert J. Scherrer
https://arxiv.org/abs/2603.04375 https://arxi…

[2026-04-06 Mon (UTC), 4 new articles found for physics.atom-ph Atomic Physics]
toXiv_bot_toot

Replaced article(s) found for cs.LG. https://arxiv.org/list/cs.LG/new
[3/6]:
- Towards Scalable Oversight via Partitioned Human Supervision
Ren Yin, Takashi Ishida, Masashi Sugiyama
https://arxiv.org/abs/2510.22500 https://mastoxiv.page/@arXiv_csLG_bot/115451787490434401
- ContextPilot: Fast Long-Context Inference via Context Reuse
Yinsicheng Jiang, Yeqi Huang, Liang Cheng, Cheng Deng, Xuan Sun, Luo Mai
https://arxiv.org/abs/2511.03475 https://mastoxiv.page/@arXiv_csLG_bot/115502245581974540
- Metabolomic Biomarker Discovery for ADHD Diagnosis Using Interpretable Machine Learning
Nabil Belacel, Mohamed Rachid Boulassel
https://arxiv.org/abs/2601.11283 https://mastoxiv.page/@arXiv_csLG_bot/115921183182326799
- PhysE-Inv: A Physics-Encoded Inverse Modeling approach for Arctic Snow Depth Prediction
Akila Sampath, Vandana Janeja, Jianwu Wang
https://arxiv.org/abs/2601.17074
- SAGE-5GC: Security-Aware Guidelines for Evaluating Anomaly Detection in the 5G Core Network
Cristian Manca, Christian Scano, Giorgio Piras, Fabio Brau, Maura Pintor, Battista Biggio
https://arxiv.org/abs/2602.03596
- LORE: Jointly Learning the Intrinsic Dimensionality and Relative Similarity Structure From Ordina...
Anand, Helbling, Davenport, Berman, Alagapan, Rozell
https://arxiv.org/abs/2602.04192
- Towards Robust Scaling Laws for Optimizers
Alexandra Volkova, Mher Safaryan, Christoph H. Lampert, Dan Alistarh
https://arxiv.org/abs/2602.07712 https://mastoxiv.page/@arXiv_csLG_bot/116046369672796465
- Do We Need Adam? Surprisingly Strong and Sparse Reinforcement Learning with SGD in LLMs
Sagnik Mukherjee, Lifan Yuan, Pavan Jayasinha, Dilek Hakkani-T\"ur, Hao Peng
https://arxiv.org/abs/2602.07729 https://mastoxiv.page/@arXiv_csLG_bot/116046377539155485
- AceGRPO: Adaptive Curriculum Enhanced Group Relative Policy Optimization for Autonomous Machine L...
Yuzhu Cai, Zexi Liu, Xinyu Zhu, Cheng Wang, Siheng Chen
https://arxiv.org/abs/2602.07906 https://mastoxiv.page/@arXiv_csLG_bot/116046423413650658
- VESPO: Variational Sequence-Level Soft Policy Optimization for Stable Off-Policy LLM Training
Guobin Shen, Chenxiao Zhao, Xiang Cheng, Lei Huang, Xing Yu
https://arxiv.org/abs/2602.10693 https://mastoxiv.page/@arXiv_csLG_bot/116057229834947730
- KBVQ-MoE: KLT-guided SVD with Bias-Corrected Vector Quantization for MoE Large Language Models
Zukang Xu, Zhixiong Zhao, Xing Hu, Zhixuan Chen, Dawei Yang
https://arxiv.org/abs/2602.11184 https://mastoxiv.page/@arXiv_csLG_bot/116062537528208461
- MUSE: Multi-Tenant Model Serving With Seamless Model Updates
Correia, Ferreira, Martins, Bento, Guerreiro, Pereira, Gomes, Bono, Ferreira, Bizarro
https://arxiv.org/abs/2602.11776 https://mastoxiv.page/@arXiv_csLG_bot/116062952355379801
- Pawsterior: Variational Flow Matching for Structured Simulation-Based Inference
Jorge Carrasco-Pollo, Floor Eijkelboom, Jan-Willem van de Meent
https://arxiv.org/abs/2602.13813 https://mastoxiv.page/@arXiv_csLG_bot/116085828112928218
- Silent Inconsistency in Data-Parallel Full Fine-Tuning: Diagnosing Worker-Level Optimization Misa...
Hong Li, Zhen Zhou, Honggang Zhang, Yuping Luo, Xinyue Wang, Han Gong, Zhiyuan Liu
https://arxiv.org/abs/2602.14462 https://mastoxiv.page/@arXiv_csLG_bot/116085997857526328
- Divine Benevolence is an $x^2$: GLUs scale asymptotically faster than MLPs
Alejandro Francisco Queiruga
https://arxiv.org/abs/2602.14495 https://mastoxiv.page/@arXiv_csLG_bot/116086011618741857
- \"UberWeb: Insights from Multilingual Curation for a 20-Trillion-Token Dataset
DatologyAI, et al.
https://arxiv.org/abs/2602.15210 https://mastoxiv.page/@arXiv_csLG_bot/116090912256712568
- GLM-5: from Vibe Coding to Agentic Engineering
GLM-5-Team, et al.
https://arxiv.org/abs/2602.15763 https://mastoxiv.page/@arXiv_csLG_bot/116091080686771018
- Anatomy of Capability Emergence: Scale-Invariant Representation Collapse and Top-Down Reorganizat...
Jayadev Billa
https://arxiv.org/abs/2602.15997 https://mastoxiv.page/@arXiv_csLG_bot/116096541546306333
- AI-CARE: Carbon-Aware Reporting Evaluation Metric for AI Models
KC Santosh, Srikanth Baride, Rodrigue Rizk
https://arxiv.org/abs/2602.16042 https://mastoxiv.page/@arXiv_csLG_bot/116096581524696028
- Beyond Message Passing: A Symbolic Alternative for Expressive and Interpretable Graph Learning
Chuqin Geng, Li Zhang, Haolin Ye, Ziyu Zhao, Yuhe Jiang, Tara Saba, Xinyu Wang, Xujie Si
https://arxiv.org/abs/2602.16947 https://mastoxiv.page/@arXiv_csLG_bot/116102426238903124
toXiv_bot_toot

Constrained optimal transport with an application to large markets with indivisible goods
Koji Yokote
https://arxiv.org/abs/2604.02559 https://arxiv.org/pdf/2604.02559 https://arxiv.org/html/2604.02559
arXiv:2604.02559v1 Announce Type: new
Abstract: We establish a variant of Monge--Kantorovich duality for a constrained optimal transport problem with a continuum of agents, a finite set of alternatives, and general linear constraints. As an application, we revisit the large-market model of indivisible goods in Azevedo et al. (2013), identify a flaw in the original equilibrium-existence proof stemming from an incorrect compactness claim, and recover equilibrium existence via our duality approach. We also characterize equilibrium prices as minimizers of a potential function, which yields a method for computing equilibrium prices.
toXiv_bot_toot

Non-minimally coupled loop quantum inflation with inverse-volume corrections
Rudranil Roy, Giovanni Otalora, Joel Saavedra, Salvatore Capozziello
https://arxiv.org/abs/2603.04182

Replaced article(s) found for physics.atom-ph. https://arxiv.org/list/physics.atom-ph/new
[1/1]:
- Precision measurement of the ground-state hyperfine constant for $^9Be^ $ in a linear Paul trap v...
Zhi-yuan Ao, Wen-li Bai, Qian-yu Zhang, Wen-cui Peng, Xin Tong

"Nobody connected the 2017 in-place optimization to authencesn's scratch writes or to the splice path's use of page cache pages. Each change was reasonable in isolation. The vulnerability exists at the intersection of all three, and has been silently exploitable for nearly a decade."
Basically, a 6 year old bit of code that was not vulnerable when written became vulnerable after multiple API changes. So this is really a tech debt problem.

Stationary axisymmetric systems that allow for a separability structure
Hyeong-Chan Kim, Wonwoo Lee
https://arxiv.org/abs/2603.04047 https://arxiv.org/pdf/…

[2026-04-06 Mon (UTC), 1 new article found for econ.TH Theoretical Economics]
toXiv_bot_toot

Constraints on the Galactic Chemical Evolution of $^3\rm{He}$
Miqaela K. Weller, David H. Weinberg
https://arxiv.org/abs/2604.01289 https://arxiv.org/pdf/2…

Orthogonal polynomials in de Branges--Rovnyak spaces
Eugenio Dellepiane, Daniel Seco
https://arxiv.org/abs/2603.03093 https://arxiv.org/pdf/2603.03093

edit_wikinews: Wikipedia news edits (2010)
Two bipartite user-page networks extracted from Wikipedia, about news events. A user connects to a page if that user edited that page. Edits (edges) are timestamped. Edge weights represent counts of the number of edits.
This network has 2511 nodes and 7745 edges.
Tags: Informational, Web graph, Multigraph, Timestamps

Observational Constraints on the Structure-Induced Dark Energy Model
A. Kaz{\i}m \c{C}aml{\i}bel
https://arxiv.org/abs/2603.03999 https://arxiv.org/pdf/260…

Fundamental linewidth limit of electromagnetically induced transparency in a thermal Rydberg ladder
Noah Schlossberger, Nikunjkumar Prajapati, Alexandra B. Artusio-Glimpse, Samuel Berweger, Christopher L. Holloway
https://arxiv.org/abs/2603.04596

Lorentzian-Euclidean singularity-free solutions to gravitational collapse
Sune Rastad Bahn, Michael Cramer Andersen
https://arxiv.org/abs/2603.03934 https://

Full-dimensional quantum scattering calculations of rovibrationally excited HD HD collisions
Bikramaditya Mandal, Hubert J\'o\'zwiak, Piotr Wcis{\l}o, Naduvalath Balakrishnan
https://arxiv.org/abs/2603.04465

[2026-03-04 Wed (UTC), 1 new article found for math.CV Complex Variables]
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Local observers in stationary axisymmetric dust spacetimes
Matteo Fontana, Sergio Luigi Cacciatori, Roberto Peron
https://arxiv.org/abs/2603.03924 https://…

[2026-03-06 Fri (UTC), 2 new articles found for physics.atom-ph Atomic Physics]
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Scalar quasinormal modes of rotating black holes in parity-violating gravity
Hiroaki W. H. Tahara, Hayato Motohashi, Kazufumi Takahashi, Vicharit Yingcharoenrat
https://arxiv.org/abs/2603.03722

Purely optical macroscopic trap for alkaline-earth and similar atoms
O. N. Prudnikov, V. I. Yudin, R. Ya. Ilenkov, A. V. Taichenachev
https://arxiv.org/abs/2603.03653 https://…

Photon Spheres and shadow of Schwarzschild black hole on the EUP framework
Hai-Long Zhen, Jian-Hua Shi, Huai-Fan Li, Yu-Bo Ma
https://arxiv.org/abs/2603.03660 https://

Crosslisted article(s) found for math.CV. https://arxiv.org/list/math.CV/new
[1/1]:
- Genus $2$ pencils on surfaces with $p_g=K^2=1$, envelopes, and conics tangent to plane cubic curves
Fabrizio Catanese (Universit\"at Bayreuth), Noah Ruhland (Universit\"at Bayreuth)

[2026-03-05 Thu (UTC), 3 new articles found for physics.atom-ph Atomic Physics]
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edit_wikinews: Wikipedia news edits (2010)
Two bipartite user-page networks extracted from Wikipedia, about news events. A user connects to a page if that user edited that page. Edits (edges) are timestamped. Edge weights represent counts of the number of edits.
This network has 124174 nodes and 3129705 edges.
Tags: Informational, Web graph, Multigraph, Timestamps
https://networks.skewed.de/net/edit_wikinews#sr
Ridiculogram:

Analogue Hawking radiation in nonlinear quantum optics
Isaac Bernal (ESFM-IPN), Miguel A. Cort\'es-Ortiz (Cinvestav), David Bermudez (Cinvestav)
https://arxiv.org/abs/2603.03525

Axion-mediated electron-electron interaction in RaOCH_3 molecule
Anna Zakharova, Mikhail Reiter
https://arxiv.org/abs/2605.02833 https://arxiv.org/pdf/2605…

Accelerating Bertotti-Robinson Black Holes in a Uniform Magnetic Field
Ahmad Al-Badawi, Faizuddin Ahmed, Edilberto O. Silva
https://arxiv.org/abs/2603.03494 https://

A delay-programmable two-color femtosecond source for multiphoton ionization studies based on chirped-seed NOPA
Kyle Foster, Shruti Majumdar, Mason Toombs, Harshit Agarwal, Daniel Fischer
https://arxiv.org/abs/2605.02749

Slowly rotating charged BTZ black hole solutions in Palatini Chern-Simons gravity
Flavio Bombacigno, Gonzalo J. Olmo, Emanuele Orazi, Paulo J. Porf\'irio
https://arxiv.org/abs/2603.03436

Isotopic effect on collisional widths and shifts of Hg clock transition induced by cold Rb atoms
Renu Bala, Adam Linek, Marcin Witkowski, Piotr S. {\.Z}uchowski, Micha{\l} Zawada, Paul S. Julienne, Roman Ciury{\l}o
https://arxiv.org/abs/2605.01908

The effects of non Bunch-Davies initial conditions on gravitationally produced relics
Enrico Bertuzzo, Gabriel M. Salla, Andrea Tesi
https://arxiv.org/abs/2603.03430 https://

Bridging Distant Ideas: the Impact of AI on R&D and Recombinant Innovation
Emanuele Bazzichi, Massimo Riccaboni, Fulvio Castellacci
https://arxiv.org/abs/2604.02189 https://…

edit_wikiquote: Wikiquote edits (2010)
A bipartite user-page network extracted from Wikiquotes. A user connects to a page if that user edited that page. Edits (edges) are timestamped. Edge weights represent counts of the number of edits.
This network has 4414 nodes and 11668 edges.
Tags: Informational, Web graph, Multigraph, Timestamps

Separation of even-even from even-odd isotopes using ultrafast lasers
Jacob Levitt
https://arxiv.org/abs/2605.00959 https://arxiv.org/pdf/2605.00959…

Lower bound on the radii of black-hole shadows
Shahar Hod
https://arxiv.org/abs/2603.03421 https://arxiv.org/pdf/2603.03421

[2026-05-05 Tue (UTC), 4 new articles found for physics.atom-ph Atomic Physics]
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Lower-dimensional Gauss-Bonnet gravity black holes with quintessence
G. Alencar, T. M. Crispim, J. Macedo, C. R. Muniz
https://arxiv.org/abs/2603.03408 https://

New symmetry for the imperfect fluid
Alcides Garat
https://arxiv.org/abs/2603.03397 https://arxiv.org/pdf/2603.03397

All Substitution Is Local
Nidhish Shah, Shaurjya Mandal, Asfandyar Azhar
https://arxiv.org/abs/2604.01443 https://arxiv.org/pdf/2604.01443

Replaced article(s) found for physics.atom-ph. https://arxiv.org/list/physics.atom-ph/new
[1/1]:
- Technical design report of a complete and compact broadband high-harmonics femtosecond beamline b...
Brelet, Marquette, Beyer, Versini, Faerber, Vomir, Halte, Barthelemy

[2026-03-06 Fri (UTC), 17 new articles found for gr-qc General Relativity and Quantum Cosmology]
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Crosslisted article(s) found for physics.atom-ph. https://arxiv.org/list/physics.atom-ph/new
[1/1]:
- Determination of the ground state polarizability of $^{162}$Dy near 530 nm
Alexandre Journeaux, Maxime Lecomte, Julie Veschambre, Maxence Lepers, Jean Dalibard, Raphael Lo…

Optimization and vectorization of a Mz-type optically-pumped Rubidium magnetometer
Zhengyu Su, Yang Li, Yongbiao Yang, Yanhua Wang, Jun He, Junmin Wang
https://arxiv.org/abs/2604.02884

What aggregation rules can be classified as logical concepts?
Nikolay L. Poliakov
https://arxiv.org/abs/2604.01260 https://arxiv.org/pdf/2604.01260

The Bell-Bloom-type optically-pumped FID Rubidium atomic magnetometer with a multi-passing probe beam and two counter-propagating pump beams
Yongbiao Yang, Zhengyu Su, Yang Li, Yanhua Wang, Jun He, Xiaojun Jia, Junmin Wang
https://arxiv.org/abs/2604.02865

Angle-resolved photoelectron spectroscopy of the DABCO molecule probed with VUV radiation
Audrey Scognamiglio, Lou Barreau, Constant Schouder, Denis Cubaynes, B\'erenger Gans, \'Eric Gloaguen, Gustavo A. Garcias, Laurent Nahon, Lionel Poisson
https://arxiv.org/abs/2604.02534

[2026-04-03 Fri (UTC), 3 new articles found for econ.TH Theoretical Economics]
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Adiabatic Fast Passage Spin Manipulation Measurements in Solid Polarized Targets
M. F. Hossain, K. Nakano, N. G. Vismith, D. Keller
https://arxiv.org/abs/2604.02365 https://

An analytical model of Disequilibrium and decentralized productive Exploration
Nazaria Solferino
https://arxiv.org/abs/2604.00718 https://arxiv.org/pdf/260…

Screening Workers with Affirmative Action
Charles Po-Cheng Huang
https://arxiv.org/abs/2604.00615 https://arxiv.org/pdf/2604.00615

Solving Problems of Unknown Difficulty
Nicholas Wu
https://arxiv.org/abs/2604.00156 https://arxiv.org/pdf/2604.00156

[2026-04-02 Thu (UTC), 3 new articles found for econ.TH Theoretical Economics]
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[2026-03-04 Wed (UTC), 5 new articles found for physics.atom-ph Atomic Physics]
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Replaced article(s) found for econ.TH. https://arxiv.org/list/econ.TH/new
[1/1]:
- Human Misperception of Generative-AI Alignment: A Laboratory Experiment
Kevin He, Ran Shorrer, Mengjia Xia

[2026-05-04 Mon (UTC), no new articles found for physics.atom-ph Atomic Physics]
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Crosslisted article(s) found for econ.TH. https://arxiv.org/list/econ.TH/new
[1/1]:
- Free Information Disrupts Even Bayesian Crowds
Jonas Stein, Shannon Cruz, Davide Grossi, Martina Testori

Crosslisted article(s) found for physics.atom-ph. https://arxiv.org/list/physics.atom-ph/new
[1/1]:
- Fingerprint Recognition of Partial Discharge Signals in Deep Learning Enhanced Rydberg Atomic Sen...
Yi-Ming Yin, et al.

Bridging Distant Ideas: the Impact of AI on R&D and Recombinant Innovation
Emanuele Bazzichi, Massimo Riccaboni, Fulvio Castellacci
https://arxiv.org/abs/2604.02189 https://arxiv.org/pdf/2604.02189 https://arxiv.org/html/2604.02189
arXiv:2604.02189v1 Announce Type: new
Abstract: We study how artificial intelligence (AI) affects firms' incentives to pursue incremental versus radical knowledge recombinations. We develop a model of recombinant innovation embedded in a Schumpeterian quality-ladder framework, in which innovation arises from recombining ideas across varying distances in a knowledge space. R&D consists of multiple tasks, a fraction of which can be performed by AI. AI facilitates access to distant knowledge domains, but at the same time it also increases the aggregate rate of creative destruction, shortening the monopoly duration that rewards radical innovations. Moreover, excessive reliance on AI may reduce the originality of research and lead to duplication of research efforts. We obtain three main results. First, higher AI productivity encourages more distant recombinations, if the direct facilitation effect is stronger than the indirect effect due to intensified competition from rivals. Second, the effect of increasing the share of AI-automated R&D tasks is non-monotonic: firms initially target more radical innovations, but beyond a threshold of human-AI complementarity, they shift the focus toward incremental innovations. Third, in the limiting case of full automation, the model predicts that optimal recombination distance collapses to zero, suggesting that fully AI-driven research would undermine the very knowledge creation that it seeks to accelerate.
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All Substitution Is Local
Nidhish Shah, Shaurjya Mandal, Asfandyar Azhar
https://arxiv.org/abs/2604.01443 https://arxiv.org/pdf/2604.01443 https://arxiv.org/html/2604.01443
arXiv:2604.01443v1 Announce Type: new
Abstract: When does consulting one information source raise the value of another, and when does it diminish it? We study this question for Bayesian decision-makers facing finite actions. The interaction decomposes into two opposing forces: a complement force, measuring how one source moves beliefs to where the other becomes more useful, and a substitute force, measuring how much the current decision is resolved. Their balance obeys a localization principle: substitution requires an observation to cross a decision boundary, though crossing alone does not guarantee it. Whenever posteriors remain inside the current decision region, the substitute force vanishes, and sources are guaranteed to complement each other, even when one source cannot, on its own, change the decision. The results hold for arbitrarily correlated sources and are formalized in Lean 4. Substitution is confined to the thin boundaries where decisions change. Everywhere else, information cooperates. Code and proofs: https://github.com/nidhishs/all-substitution-is-local.
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[2026-04-03 Fri (UTC), 2 new articles found for physics.atom-ph Atomic Physics]
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What aggregation rules can be classified as logical concepts?
Nikolay L. Poliakov
https://arxiv.org/abs/2604.01260 https://arxiv.org/pdf/2604.01260 https://arxiv.org/html/2604.01260
arXiv:2604.01260v1 Announce Type: new
Abstract: In this paper, we study aggregation rules with nontrivial symmetric classes of invariant sets (restricted domains), assuming that they, unlike others, have a logical nature. In the simplest case, we provide a complete classification of such rules. Our primary tools are methods of universal algebra and the theory of closed classes of discrete functions.
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[2026-04-03 Fri (UTC), 3 new articles found for econ.TH Theoretical Economics]
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An analytical model of Disequilibrium and decentralized productive Exploration
Nazaria Solferino
https://arxiv.org/abs/2604.00718 https://arxiv.org/pdf/2604.00718 https://arxiv.org/html/2604.00718
arXiv:2604.00718v1 Announce Type: new
Abstract: This paper studies the economic role of persistent dispersion in allocations across agents. We develop a tractable model in which firms allocate resources under imperfect information and behavioral updating, generating sustained heterogeneity in beliefs and actions. While dispersion induces static misallocation, it also fosters decentralized experimentation, allowing the economy to explore a broader set of productive opportunities. We show that the economy converges to a stationary equilibrium with strictly positive dispersion and that, under plausible conditions, such disequilibrium can dominate the perfectly coordinated benchmark. The model provides a novel interpretation of observed dispersion in productivity and returns as reflecting both inefficiency and productive exploration. It also yields testable predictions linking dispersion to growth and innovation dynamics.
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[2026-03-03 Tue (UTC), 5 new articles found for physics.atom-ph Atomic Physics]
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Low frequency electric field sensing with a Rydberg beam
Jeremy Glick, John R Dickson, Josie Wood, Paul Kunz
https://arxiv.org/abs/2604.01513 https://arxiv…

Stern-Gerlach interferometry in three dimensions: the role of transverse fields
D. Meng, D. Z. Chan, J. D. D. Martin
https://arxiv.org/abs/2604.00807 https://

Probing topological edge states in a molecular synthetic dimension
Adarsh P. Raghuram, Francesca M. Blondell, Jonathan M. Mortlock, Benjamin P. Maddox, Sohail Dasgupta, Holly A. J. Middleton-Spencer, Kaden R. A. Hazzard, Hannah M. Price, Philip D. Gregory, Simon L. Cornish
https://arxiv.org/abs/2604.00745

[2026-04-02 Thu (UTC), 3 new articles found for physics.atom-ph Atomic Physics]
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