Tootfinder

The Role of Follow Networks and Twitter's Content Recommender on Partisan Skew and Rumor Exposure during the 2022 U.S. Midterm Election
Kayla Duskin, Joseph S. Schafer, Alexandros Efstratiou, Jevin D. West, Emma S. Spiro
https://arxiv.org/abs/2509.09826

The Role of Follow Networks and Twitter's Content Recommender on Partisan Skew and Rumor Exposure during the 2022 U.S. Midterm Election
Social media platforms shape users' experiences through the algorithmic systems they deploy. In this study, we examine to what extent Twitter's content recommender, in conjunction with a user's social network, impacts the topic, political skew, and reliability of information served on the platform during a high-stakes election. We utilize automated accounts to document Twitter's algorithmically curated and reverse chronological timelines throughout the U.S. 2022 midterm election. We find that t…

When Your Reviewer is an LLM: Biases, Divergence, and Prompt Injection Risks in Peer Review
Changjia Zhu, Junjie Xiong, Renkai Ma, Zhicong Lu, Yao Liu, Lingyao Li
https://arxiv.org/abs/2509.09912

When Your Reviewer is an LLM: Biases, Divergence, and Prompt Injection Risks in Peer Review
Peer review is the cornerstone of academic publishing, yet the process is increasingly strained by rising submission volumes, reviewer overload, and expertise mismatches. Large language models (LLMs) are now being used as "reviewer aids," raising concerns about their fairness, consistency, and robustness against indirect prompt injection attacks. This paper presents a systematic evaluation of LLMs as academic reviewers. Using a curated dataset of 1,441 papers from ICLR 2023 and NeurIPS 2022, we…

Phase Transitions for Elephant Random Walks with Two memory Channels
Krishanu Maulik, Parthanil Roy, Tamojit Sadhukhan
https://arxiv.org/abs/2509.10225 https://

Phase Transitions for Elephant Random Walks with Two memory Channels
Elephant random walk, introduced to study the effect of memory on random walks, is a novel type of walk that incorporates the information of one randomly chosen past step to determine the future step. However, memory of a process can be multifaceted and can arise due to interactions of more than one underlying phenomena. To model this, random walks with multiple memory channels were introduced in the statistical physics literature by Saha (2022) - here the information on a bunch of independentl…

Wintertime Cross-correlational Structures between Sea Surface Temperature Anomaly and Atmospheric-and-Oceanic Fields in the East/Japan Sea Under Arctic Oscillation
Gyuchang Lim, JongJin Park
https://arxiv.org/abs/2509.10233

Wintertime Cross-correlational Structures between Sea Surface Temperature Anomaly and Atmospheric-and-Oceanic Fields in the East/Japan Sea Under Arctic Oscillation
The winter Arctic Oscillation (AO) modulates East Asian climate and the East/Japan Sea (EJS), yet local, scale-dependent air-sea couplings linking atmosphere, ocean and sea-surface temperature anomalies (SSTA) remain unclear. Using 30 years of daily fields (1993--2022), we compute detrended fluctuation/cross-correlation metrics over 5--50-day scales at every grid: the Hurst exponent ($H$), the cross-Hurst exponent ($λ$), and the DCCA coefficient ($ρ_{DCCA}$). Significance is assessed with ite…

General Staff: Russia has lost 1,151,070 troops in Ukraine since Feb. 24, 2022: https://benborges.xyz/2025/11/09/general-staff-russia-has-lost.html

I just used Regedit to clean Microsoft's mess and delete 2 unwanted out of 4 input methods from the language applet menu o.O (This is a clean Win11 install from July. The problem seems to be reported as far back as 2022.)
A week ago, I had to uninstall and re-install OneDrive with the \allusers command line argument to make it stop duplicating itself in the sidebar and get back the share option in the context menu per file or folder. (Also a longstanding bug.)
Copilot is neat…

Investment in subsea cable projects is expected to reach $13B between 2025 and 2027, almost 2x the amount invested between 2022 and 2024, driven by AI buildout (Magdalena Petrova/CNBC)
https://www.cnbc.com/2025/11/08/big-tech-ai-underwater-cables.html

Underwater cables are a vital piece of the AI buildout and internet — investment is booming
Over 95% of international data and voice traffic travels through subsea telecom cables. Tech giants Meta, Google, Amazon and Microsoft are investing for AI.

"An increasing number of homes in the Netherlands are heated without the use of natural gas. In 2024, 11.2 percent of homes were fully gas-free, up from 8.7 percent in 2022. These homes are usually heated using a heat pump or are connected to a collective district heating system."
https://www.cbs.…

Ever more gas-free homes
An increasing number of homes in the Netherlands are heated without the use of natural gas. In 2024, 11.2 percent of homes were fully gas-free, up from 8.7 percent in 2022. These homes are usually heated using a heat pump or are connected to a collective district heating system. This means they do not require a gas-fired boiler. Statistics Netherlands (CBS) reports this on the basis of newly released figures.

Drones, incursions, infanterie… « La Russie est beaucoup plus dangereuse en 2025 qu’en 2022 », alerte Michel Goya - Le Parisien
https://www.leparisien.fr/international/uk…

Drones, incursions, infanterie… « La Russie est beaucoup plus dangereuse en 2025 qu’en 2022 », alerte Michel Goya
Attention à ne pas sous-estimer la menace et la force de l’armée russe. L’ancien colonel Michel Goya met en garde : depuis le semi-ratage ukrainien en 2022, les troupes de Poutine se sont transformées.

Anzahl der registrierten #Balkonkraftwerke in #Deutschland mit Stand vom 08.11.2025.
Der aktuelle Höchststand liegt bei 1175419 registrierten Anlagen.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der

I hold deep contempt for the adult, powerful, wealthy politicians who saw the opportunity to single out four children in the entire state of #Utah and keep them from enjoying their sport.
This is a story that radicalized me, and whenever I'm reminded by the bullies gloating over the pain of literal children, I'm going to share it again.

Time For 9 o'clock #HashTagGames hosted by @…
#SandwichASong
#HashTagGames

Evolution of wartime discourse on Telegram: A comparative study of Ukrainian and Russian policymakers' communication before and after Russia's full-scale invasion of Ukraine
Mykola Makhortykh, Aytalina Kulichkina, Kateryna Maikovska
https://arxiv.org/abs/2510.11746

Evolution of wartime discourse on Telegram: A comparative study of Ukrainian and Russian policymakers' communication before and after Russia's full-scale invasion of Ukraine
This study examines elite-driven political communication on Telegram during the ongoing Russo-Ukrainian war, the first large-scale European war in the social media era. Using a unique dataset of Telegram public posts from Ukrainian and Russian policymakers (2019-2024), we analyze changes in communication volume, thematic content, and actor engagement following Russia's 2022 full-scale invasion. Our findings show a sharp increase in Telegram activity after the invasion, particularly among ruling…

Only one way to go here, always forward... just as in life!
(This is the equally stunning & adventurous ridge between Feigenkopf and Große Klammspitze, the summit ahead, almost touching the clouds — if you zoom in, you can just about make out the summit cross... One of my fave hikes ever. Picture is from early May 2022)
#SilentSunday

📉 Eating more but growing less: Stagnant Philippine farms linked to widening rice gap
#food

Eating more but growing less: Stagnant Philippine farms linked to widening rice gap
As of 2022 alone, Filipinos were eating 2.3 million metric tons more rice than the country produced—an 18% shortfall that has locked the Philippines into deeper dependence on imported rice despite years of government programs to boost local harvests.

1Password founders sold a $75M stake as part of a $100M secondary sale, valuing the company at $6.8B, the same valuation as its $620M Series C in January 2022 (Jeff Stone/Bloomberg)
https://www.bloomberg.com/news/articles/20

Etwas für schlaflose Nächte. Hier die Studie der Uni Passau:
Sexueller Missbrauch und körperliche Gewalt. Übergriffe auf Minderjährige durch katholische Geistliche im Bistum Passau 1945 bis 2022
https://www.uni-passau.de/missbrauchsstudie

Sexueller Missbrauch und körperliche Gewalt. Übergriffe auf Minderjährige durch katholische Geistliche im Bistum Passau 1945 bis 2022 - Universität Passau

Feebly Interacting Particles: FIPs at LHCb
J. Alimena, J. Boyd, G. Cacciapaglia, A. Casais Vidal, X. Cid Vidal, S. Collaviti, A. De Oyanguren Campos, G. Dalla Valle Garcia, G. Elor, G. Ferretti, D. Gorbunov, E. Goudzovski, J. Hajer, J. Jerhot, B. Kishor Jashal, V. Kholoimov, J. Klaric, F. Kling, E. Kriukova, Y. Kyselov, G. Lanfranchi, C. Langenbruch, A. Merli, M. Ovchinnykov, J. Pfaller, G. Perez, P. Reimitz, I. Sanderswood, L. Shchutska, E. Torro Pastor, Y. Tsai, A. Usachov, L. Vale S…

Feebly Interacting Particles: FIPs at LHCb
With the establishment and maturation of the experimental programs searching for new physics with sizeable couplings at the LHC, there is an increasing interest in the broader particle and astrophysics community for exploring the physics of light and feebly-interacting particles as a paradigm complementary to a New Physics sector at the TeV scale and beyond. FIPs@LHCb continues the successful series of the FIPs workshops, FIPs 2020 and FIPs 2022. The main focus of the workshop was to explore th…

#fedihilfe ein ungenannt bleiben wollender ChatBot hat eines meiner Fotos als Porträt der Ex- #Femen Aktivistin #JosephineWitt identifiziert. Ist das Quatsch oder hat das LLM recht?
ttps://commons.wikimedia.org/wiki/File:Internationaler_Tag_der_Menschenrechte,_Berlin_2022,_LeaveNoOneBehind,_Marsch_für_Menschenrechte_07.jpg
@…

La pression et les boycotts peuvent fonctionner
Premier Tech s’attend Š un nouveau nom sans « Israel »
https://www.lapresse.ca/sports/cyclisme/2025-09-23/equipe-israel-premier-tech/premier-t…

Provability Models
Mojtaba Mojtahedi, Borja Sierra Miranda
https://arxiv.org/abs/2510.06696 https://arxiv.org/pdf/2510.06696…

Provability Models
In this paper, we study a new Kripke-style semantics for classical modal logic, named as provability models. We study provability models for the propositional modal logics K, K4, S4 GL, GLP and the interpretability logic ILM. Provability models combine features of Kripke models with the assignment of logics to individual worlds. Originally introduced in [Mojtahedi, 2022], these models allowed the first author to establish arithmetical completeness for intuitionistic provability logic. Interesti…

#Irland führt ab 2026 ein dauerhaftes #Grundeinkommen für #Künstler ein.
Das Pilotprogramm lief seit 2022 und zahlte monatlich rund 1.500 Dollar an 2.000 Kreative. Laut Regierung verb…

Irland will Grundeinkommen für Künstler dauerhaft einführen
Seit 2022 testet Irland ein Grundeinkommensprogramm für Künstler. Bald sollen die monatlichen Zahlungen auch dauerhaft gelten.

Raiders Urged to Move on From Disgruntled Star as Nightmare Season Continues https://heavy.com/sports/nfl/las-vegas-raiders/raiders-urged-to-move-on-from-disgruntled-star/?adt_ei=[email]

Beyond the Oracle Property: Adaptive LASSO in Cointegrating Regressions
Karsten Reichold, Ulrike Schneider
https://arxiv.org/abs/2510.07204 https://arxiv.o…

Beyond the Oracle Property: Adaptive LASSO in Cointegrating Regressions
This paper establishes new asymptotic results for the adaptive LASSO estimator in cointegrating regression models. We study model selection probabilities, estimator consistency, and limiting distributions under both standard and moving-parameter asymptotics. We also derive uniform convergence rates and the fastest local-to-zero rates that can still be detected by the estimator, complementing and extending the results of Lee, Shi, and Gao (2022, Journal of Econometrics, 229, 322--349). Our main …

General Staff: Russia has lost 1,110,560 troops in Ukraine since Feb. 24, 2022: https://benborges.xyz/2025/09/30/general-staff-russia-has-lost.html

Abuse in Buddhism: The Law of Silence https://openbuddhism.org/library/videos/2022/elodie-emery-wandrille-lanos-present-buddhism-the-unspeakable-truth/

‘Abuse in Buddhism: The Law of Silence’
In a brief video in English, the French filmmakers Élodie Emery and Wandrille Lanos introduce their documentary ‘Abuse in Buddhism: The Law of Silence’ (Arte, 2022). It can be watched here.

Enhancements to XAML Live Preview in Visual Studio for .NET MAUI. This feature is available in Visual Studio 2022 version 17.14 and the Visual Studio 2026 Insiders release.
#visualstudio #visualstudio2026

On Website Technicals (2022-08) - Tech updates: FUELINST glitch, review pros and cons, a11y, fanlife, Save-Data, traffic nadir, JXL. - https://www.earth.org.uk/note-on-site-technicals-63.html

On Website Technicals (2022-08)
Tech updates: FUELINST glitch, review pros and cons, a11y, fanlife, Save-Data, traffic nadir, JXL.

Planar ternary graphs, flag spheres, and Delannoy polynomials
Margaret Bayer, Richard Danner, Thiago Holleben, Marie Kramer, Yirong Yang
https://arxiv.org/abs/2509.21705 https:/…

Planar ternary graphs, flag spheres, and Delannoy polynomials
In 2022 Kim showed when a graph $G$ is ternary (without induced cycles of length divisible by three), its independence complex $\text{Ind}(G)$ is either contractible or homotopy equivalent to a sphere. In this paper, we show that when $\text{Ind}(G)$ is homotopy equivalent to a sphere of dimension $\dim \text{Ind}(G)$, the complex is Gorenstein. Equivalently, $G$ is a $1$-well-covered graph. This answers a question by Faridi and Holleben. We then focus on the independence complexes of Gorenst…

tror inte så många utanför redovisningsvärlden fattar hur stort sie-formatet är https://sie.se/sie-fyller-30-ar-2022/

dom: Animal dominance archive (2022)
Animal dominance interaction data published over a century of research. The archive contains 434 agonistic interaction datasets, totaling over 241,000 interactions. A directed edge (i,j) corresponds to an antagonist interaction between i (winner) and j (loser). If a 'weight' edge property map exists, it counts the number of such interactions.
This network has 23 nodes and 1065 edges.
Tags: Social, Animal, Weighted

6 years is way too fucking long. Chuck Schumer was (re-)elected in 2022, and his term isn't up until 2029. That's extremely broken.

Lightweight and Data-Efficient MultivariateTime Series Forecasting using Residual-Stacked Gaussian (RS-GLinear) Architecture
Abukar Ali
https://arxiv.org/abs/2510.03788 https://…

Lightweight and Data-Efficient MultivariateTime Series Forecasting using Residual-Stacked Gaussian (RS-GLinear) Architecture
Following the success of Transformer architectures in language modeling, particularly their ability to capture long-range dependencies, researchers have explored how these architectures can be adapted for time-series forecasting. Transformer-based models have been proposed to handle both short- and long-term dependencies when predicting future values from historical data. However, studies such as those by Zeng et al. (2022) and Rizvi et al. (2025) have reported mixed results in long-term foreca…

Anzahl der Inbetriebnahmen von Balkonkraftwerken pro Jahr in #Deutschland mit Stand vom 03.12.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.
👉 Zusatzlesestoff:

General Staff: Russia has lost 1,108,510 troops in Ukraine since Feb. 24, 2022: https://benborges.xyz/2025/09/28/general-staff-russia-has-lost.html

Simulation of the thermoelectric effect in a multi-metallic superconducting cavity
N. K. Raut, N. Stilin, J. Vennekate, S. Wang, G. Ciovati
https://arxiv.org/abs/2510.08285 http…

Simulation of the thermoelectric effect in a multi-metallic superconducting cavity
Superconducting radio frequency accelerating cavities made with different material layers, such as copper, Nb or Nb3Sn, are susceptible to thermoelectric effects due to differences in Seebeck coefficients between the metals. A temperature gradient across the surfaces can drive thermoelectric currents, which may impact the cavity performance. A layered Cu/Nb/Nb3Sn single cell cavity was tested with cryocoolers in 2022. Three heaters were mounted on the cavity surface at different locations and t…

Time For 9 o'clock #HashTagGames hosted by @… Let's play!
#CoffeeShowsOrFilms

Sources, public records, and documents detail TuSimple's downfall, after it transferred autonomous driving IP to Chinese partners despite a 2022 CFIUS agreement (Kate O'Keeffe/Bloomberg)

PreprintToPaper dataset: connecting bioRxiv preprints with journal publications
Fidan Badalova, Julian Sienkiewicz, Philipp Mayr
https://arxiv.org/abs/2510.01783 https://…

PreprintToPaper dataset: connecting bioRxiv preprints with journal publications
The PreprintToPaper dataset connects bioRxiv preprints with their corresponding journal publications, enabling large-scale analysis of the preprint-to-publication process. It comprises metadata for 145,517 preprints from two periods, 2016-2018 (pre-pandemic) and 2020-2022 (pandemic), retrieved via the bioRxiv and Crossref APIs. Each record includes bibliographic information such as titles, abstracts, authors, institutions, submission dates, licenses, and subject categories, alongside enriched p…

Lots of "health officials" being quoted on the news assuring the UK that paracetamol is safe for pregnant women, but no webpage I can see yet in which the UK government directly disputes the advice of the US government.
NHS has this page, marked as last reviewed in 2022.

Pregnancy, breastfeeding and fertility while taking paracetamol for adults
NHS medicines information on paracetamol and whether you can take it while pregnant or breastfeeding.

Giant Sunflower in neighbor’s yard. Monrovia, California, USA. July, 2022. #monroviacalifornia #sunflower #flower

A note on the relation between one--step, outcome regression and IPW--type estimators of parameters with the mixed bias property
Andrea Rotnitzky, Ezequiel Smucler, James M. Robins
https://arxiv.org/abs/2509.22452

A note on the relation between one--step, outcome regression and IPW--type estimators of parameters with the mixed bias property
Bruns-Smith et al. (2025) established an algebraic identity between the one-step estimator and a specific outcome regression-type estimator for a class of parameters that forms a strict subset of the class introduced in Chernozhukov et al. (2022), assuming both nuisance functions are estimated as linear combinations of given features. They conjectured that this identity extends to the broader mixed bias class introduced in Rotnitzky et al. (2021). In this note, we prove their conjecture and fur…

Oh boy, we have Ig Noble Prize 2025!
#igNobel #funny

Past Ig Winners
Ig® Nobel Prize Winners For achievements that first make people LAUGH then make them THINK Winners by year: 2025 : 2024 : 2023 : 2022 : 2021 2020 : 2019 : 2018 : 2017 : 2016 2015 : 2014 : 2013 : 20…

After IECharge, which has set up fast #EV charging stations at their solar battery locations (with the lowest price in the French market: €0.25/kWh), there's now another French network offering green electricity directly from the source (also very competitive at €0.30/kWh).

Kallista Energy inaugure la première station de recharge raccordée à des éoliennes
Producteur indépendant d’énergies renouvelables, Kallista Energy a diversifié ses activités en 2022 en lançant le réseau de recharge rapide Yaway...

No Fishing on this morning walk...
(From a beautiful and positively frozen Sunday AM in late 2022... I shared those images already back then, but hey...)
#SilentSunday #LandscapePhotography

Quantum criticality in cuprate superconductors revealed by optical conductivity measurement
Hwiwoo Park, Sung-Sik Lee, G. D. Gu, Jungseek Hwang
https://arxiv.org/abs/2509.19675 …

Quantum criticality in cuprate superconductors revealed by optical conductivity measurement
The ubiquitous temperature ($T$)-linear behaviour of the transport scattering rate in the normal state of strongly correlated electron systems is called strange metallicity \cite{zaanen:2004,phillips:2022,hartnoll:2022,chowdhury:2022,yuan:2022}. Although strange metallicity is crucial to understanding superconductivity in correlated electron systems, its origin remains elusive to date \cite{hussey:2023}. Here, we present the doping-, temperature-, and frequency ($ω$)-dependent transport proper…

On UK Central Heating Season (2022) - Home heating dates. - https://www.earth.org.uk/note-on-survey-UK-central-heating-on-off-dates.html

On UK Central Heating Season (2022)
Home heating dates.

The Incompressible Navier-Stokes-Fourier Limits from Boltzmann-Fermi-Dirac Equation for Low Regularity Data
Ning Jiang, Chenchen Wang, Kai Zhou
https://arxiv.org/abs/2509.21030 …

The Incompressible Navier-Stokes-Fourier Limits from Boltzmann-Fermi-Dirac Equation for Low Regularity Data
We consider the hydrodynamic limits of the quantum Boltzmann equation with Fermi-Dirac statistics for hard sphere and hard potentials in the whole space. By analyzing the spectrum of the linearized collision operator combined with the transport operator and its associated semigroup, the incompressible Navier-Stokes-Fourier limits from the BFD equation is verified rigorously. Compared to the results in [Jiang-Xiong-Zhou,J. Differ. Equ.,2022], this paper works with a lower regularity for the init…

LST-1 observations of GRB 221009A: Insights into its late-time VHE afterglow
Arnau Aguasca-Cabot (for the CTAO-LST Project), Susumu Inoue (for the CTAO-LST Project), Monica Seglar-Arroyo (for the CTAO-LST Project), Kenta Terauchi (for the CTAO-LST Project), Pol Bordas (for the CTAO-LST Project), Marc Rib\'o (for the CTAO-LST Project)
https://

LST-1 observations of GRB 221009A: Insights into its late-time VHE afterglow
Gamma-ray bursts (GRBs) originate from explosions at cosmological distances, generating collimated jets. GRB 221009A, exploded on 9 October 2022, has been established as the brightest GRB to date. Its bright and long emission was extensively followed up from radio to gamma rays. LHAASO firmly detected the onset of the afterglow emission at energies up to $\sim$13 TeV within about an hour after the burst, starting just a few minutes after the trigger. While this VHE emission component can be acc…

49ers top Panthers, as Christian McCaffrey beats former team https://www.espn.com/nfl/story/_/id/47085489/nfl-carolina-panthers-san-francisco-49ers-bryce-young-christian-mccaffrey

On the Structural Parameterizations of 2-Club with Triangle Constraints
Ashwin Jacob, Diptapriyo Majumdar, Raghav Sakhuja
https://arxiv.org/abs/2509.16143 https://

On the Structural Parameterizations of 2-Club with Triangle Constraints
Given an undirected graph G = (V, E) and an integer k, the s-Club asks if Gcontains a vertex subset S of at least k vertices such that G[S] has diameter at most s. Recently, Vertex r-Triangle s-Club, and Edge r-Triangle s-Club that generalize the notion of s-Club have been studied by Garvardt et al. [TOCS-2023, IWOCA-2022] from the perspective of parameterized complexity. Given a graph G and an integer k, the Vertex r-Triangle s-Club asks if there is an s-Club S with at least k vertices such th…

Zonal winds in Titan's middle atmosphere from a stellar occultation observed with Keck adaptive optics
Theresa C. Marlin, Eliot F. Young, Katherine de Kleer, Martin Cordiner, Nicholas A. Lombardo, Imke de Pater, Juan M. Lora, Paul Corlies, Richard Cosentino, Conor Nixon, Sebastien Rodriguez, Alexander Thelen
https://arxiv.org/abs/2509.…

Zonal winds in Titan's middle atmosphere from a stellar occultation observed with Keck adaptive optics
We present spatially resolved Keck/NIRC2 images of a stellar occultation by Titan on September 5, 2022 and compare them to predictions from concurrent ALMA observations and a suite of General Circulation Model (GCM) simulations. ALMA data and GCM simulations can predict middle atmosphere zonal wind distributions, which in turn produce diagnostic occultation image sequences. We construct an occultation forward model using the temperature profile measured by the Huygens Atmospheric Structure Inst…

General Staff: Russia has lost 1,104,550 troops in Ukraine since Feb. 24, 2022: https://benborges.xyz/2025/09/24/general-staff-russia-has-lost.html

Nachtrag: Änderung der Berechnung bezüglich https://mastodon.online/@tinoeberl/115237785779609825.
Der Filter auf "in Betrieb" ändert die Zahlen leider rückwirkend. Also:
Anzahl der Inbetriebnahmen von Balkonkraftwerken pro Monat in

Closed-form parameter estimation for the bivariate gamma distribution: New approaches
Roberto Vila, Helton Saulo
https://arxiv.org/abs/2509.10794 https://a…

Closed-form parameter estimation for the bivariate gamma distribution: New approaches
We propose new closed-form estimators for the parameters of McKay's bivariate gamma distribution by exploiting monotone transformations of the likelihood equations. As a special case, our framework recovers the estimators recently introduced by Zhao et al. (2022) [Zhao, J., Jang, Y.-H., and Kim, H. (2022). Closed-form and bias-corrected estimators for the bivariate gamma distribution. Journal of Multivariate Analysis, 191:105009]. Theoretical properties, including strong consistency and asympto…

The HST Ultraviolet Spectrum of V723 Mon: Additional Evidence of a Stellar Companion
C. S. Kochanek (Department of Astronomy, The Ohio State University), K. Z. Stanek (Department of Astronomy, The Ohio State University), T. A. Thompson (Department of Astronomy, The Ohio State University), T. Jayasinghe (Independent Researcher)
https://arxi…

The HST Ultraviolet Spectrum of V723 Mon: Additional Evidence of a Stellar Companion
V723 Mon is a high mass function (f=1.7Msun) single lined spectroscopic binary with a red giant primary that Jayasinghe et al. (2021) suggested had a black hole as its massive companion. Unfortunately, el-Badry et al. (2022) demonstrated that it had a hotter stellar companion whose detectability in optical spectra was difficult due to its rapid rotation. Here we confirm the presence of the stellar companion with a Hubble Space Telescope STIS ultraviolet spectrum.

On the dimension distortion under fractionally smooth mappings
Ryan Alvarado, Efstathios Konstantinos Chrontsios Garitsis
https://arxiv.org/abs/2509.15149 https://

On the dimension distortion under fractionally smooth mappings
We determine the extent to which continuous mappings in various Sobolev classes distort various dimensions, including the Hausdorff, the upper Minkowski (box-counting), and the upper intermediate dimensions. The intermediate and Minkowski dimension distortion results we obtain are novel already for various classes of fractionally smooth mappings between Euclidean spaces, extending the results of Hencl-Honzík (2015) and Huynh (2022) to these dimensions. In addition, our work also generalizes th…

The hot-electron closure of the moment-based gyrokinetic plasma model
A. C. D. Hoffmann, P. Giroud-Garampon, P. Ricci
https://arxiv.org/abs/2509.15329 https://

The hot-electron closure of the moment-based gyrokinetic plasma model
We derive the hot-electron limit (HEL) closure of the moment hierarchy used to solve the gyrokinetic equations, denoted as gyromoment (GM). By expanding gyroaveraging kernels in the small temperature ratio Ti/Te limit and retaining only essential O(Ti/Te) terms, we obtain a closed system for density, parallel velocity, and parallel and perpendicular temperatures. In the Z-pinch geometry, the GM system with HEL closure is analytically equivalent to the one developed by Ivanov et al. (2022). Nume…

Time For 9 o'clock #HashTagGames hosted by @… Let's play!
#BoardGameASongOrLimerick

The impact of Alfvenic shear flow on magnetic reconnection and turbulence
Tamar Ervin, Alfred Mallet, Stefan Eriksson, Marc Swisdak, James Juno, Orlando M. Romeo, Tai Phan, Trevor A. Bowen, Roberto Livi, Phyllis L. Whittlesey, Davin E. Larson, Stuart D. Bake
https://arxiv.org/abs/2509.12608

The impact of Alfvenic shear flow on magnetic reconnection and turbulence
Magnetic reconnection is a fundamental and omnipresent energy conversion process in plasma physics. Novel observations of fields and particles from Parker Solar Probe (PSP) have shown the absence of reconnection in a large number of current sheets in the near-Sun solar wind. Using near-Sun observations from PSP Encounters 4 to 11 (Jan 2020 to March 2022), we investigate whether reconnection onset might be suppressed by velocity shear. We compare estimates of the tearing mode growth rate in the …

SkyNET-scape Room: An Escape Room to Explore Astroparticle Physics
Elisa Prandini, Sabine Hemmer, Michele Branca, Luca Campagnoni, Gabriella Cataldi, Marco Circella, Jean-Pierre Jonckheere, Emanuele Leonora, Ilaria Viale, Giuseppe Silvestri
https://arxiv.org/abs/2509.14190

SkyNET-scape Room: An Escape Room to Explore Astroparticle Physics
Innovative science communication is key to engaging the public with complex topics such as astroparticle physics. As part of the Italian PRIN 2022 funding initiative, we are developing SkyNET-scape Room, an interactive escape room designed to introduce participants to the main messengers of the high-energy universe, namely cosmic rays, gamma rays, and neutrinos. The experience is structured into three interactive stations, each focusing on a specific messenger and its detection method. Small …

Kumulativer Zubau von #Balkonsolarleistung in #Deutschland mit Stand vom 03.12.2025.
Die summierte Leistung aller offiziell registrierten #Steckersolaranlagen beträgt b…

General Staff: Russia has lost 1,098,380 troops in Ukraine since Feb. 24, 2022: https://benborges.xyz/2025/09/18/general-staff-russia-has-lost.html

Linear recoloring diameter of degenerate chordal graphs and bounded treewidth graphs
Yichen Wang, Mei Lu
https://arxiv.org/abs/2509.15456 https://arxiv.org…

Linear recoloring diameter of degenerate chordal graphs and bounded treewidth graphs
Let $G$ be a graph on $n$ vertices and $t$ an integer. The reconfiguration graph of $G$, denoted by $R_t(G)$, consists of all $t$-colorings of $G$ and two $t$-colorings are adjacent if they differ on exactly one vertex. The $t$-recoloring diameter of $G$ is the diameter of $R_t(G)$. For a $d$-degenerate graph $G$, $R_t(G)$ is connected when $t \ge d+2$~(Dyer et al., 2006). Furthermore, the $t$-recoloring diameter is $O(n^2)$ when $t \ge 3(d+1)/2$~(Bousquet et al., 2022), and it is $O(n)$ when $…

12th Low-Level RF Workshop (LLRF2025)
Dmitry Teytelman
https://arxiv.org/abs/2510.07603 https://arxiv.org/pdf/2510.07603

12th Low-Level RF Workshop (LLRF2025)
This volume contains contributions submitted to the 12th Low-Level RF Workshop which will be held in Newport News, Virginia, USA on October 12-16, 2025. This workshop continues the series of successful international workshops held in Newport News, USA (2001), Geneva, Switzerland (2005), Knoxville, USA (2007), Tsukuba, Japan (2009), Hamburg, Germany (2011), Tahoe City, USA (2013), Shanghai, China (2015), Barcelona, Spain (2017), Chicago, USA (2019), Brugg-Windisch, Switzerland (2022), and Gyeong…

Q&A with Bill Ready, who became Pinterest's CEO in 2022, about changes during his tenure, winning over Gen Z, Pinterest's business model, AI content, and more (Jordyn Holman/New York Times)
https://www.nytimes.com/2025/10/26/business/pinterest-s…

How Pinterest Is Courting Gen Z With ‘Safer’ Social Media
Bill Ready, the company’s chief executive, is shifting the virtual pinboard platform toward shopping and things that “make you feel better.”

Time For 9 o'clock #HashTagGames hosted by @… Let's play!
#AltEquinoxAnything

The information flow among Green Bonds exchange traded funds
Wenderson Gomes Barbosa, Kerolly Kedma Felix do Nascimento, Fabio Sandro dos Santos, Tiago A. E. Ferreira
https://arxiv.org/abs/2509.19285

Nachtrag: Änderung der Berechnung bezüglich https://mastodon.online/@tinoeberl/115236719296242946.
Der Filter auf "in Betrieb" ändert die Zahlen leider rückwirkend. Also:
Anzahl der Inbetriebnahmen von Balkonkraftwerken pro Jahr in

Debriefing: certains enseignants grêvistes doivent regretter de ne pas avoir voté pour Cesla Amarelle en 2022. #erreurstrategique

Time For 9 o'clock #HashTagGames hosted by @… Let's play!
#AncestrySongsOrPoems

Climate change: across time and frequencies
Luis Aguiar-Conraria, Vasco J. Gabriel, Luis F. Martins, Anthoulla Phella
https://arxiv.org/abs/2509.21334 https://

Climate change: across time and frequencies
We use continuous wavelet tools to characterize the dynamics of climate change across time and frequencies. This approach allows us to capture the changing patterns in the relationship between global mean temperature anomalies and climate forcings. Using historical data from 1850 to 2022, we find that greenhouse gases, and CO$_2$ in particular, play a significant role in driving the very low frequency trending behaviour in temperatures, even after controlling for the effects of natural forcings…

🇺🇦 #NowPlaying on #BBC6Music's #AmyLamé
The Big Moon:
🎵 Trouble (6 Music Session, 12 Oct 2022)
#TheBigMoon
https://willieandthegiant.bandcamp.com/track/to-the-moon
https://open.spotify.com/track/6dpLDFMhaU20Lsq47o3Djs

Anzahl der registrierten #Balkonkraftwerke in #Deutschland mit Stand vom 19.09.2025.
Der aktuelle Höchststand liegt bei 1131260 registrierten Anlagen.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der

Time For 9 o'clock #HashTagGames hosted by @… Let's play!
#BirdsSuperPowerOrFrailties

🇺🇦 #NowPlaying on #BBC6Music's #AmyLamé
Special Interest:
🎵 Midnight Legend (6 Music Session, 8 Nov 2022)
#SpecialInterest
https://specialinterestno.bandcamp.com/track/midnight-legend
https://open.spotify.com/track/7wnRHeYAAd0KqkFe3ZQHcI

PDE-Based Bayesian Hierarchical Modeling for Event Spread, with Application to COVID-19 Infection
Mengqi Cen, Xuejing Meng, X. Joan Hu, Juxin Liu, Jianhong Wu
https://arxiv.org/abs/2509.13174

PDE-Based Bayesian Hierarchical Modeling for Event Spread, with Application to COVID-19 Infection
We extended the Wikle's Bayesian hierarchical model based on a diffusion-reaction equation [Wikle, 2003] to investigate the COVID-19 spatio-temporal spread events across the USA from Mar 2020 to Feb 2022. Our model incorporated an advection term to account for the intra-state spread trend. We applied a Markov chain Monte Carlo (MCMC) method to obtain samples from the posterior distribution of the parameters. We implemented the approach via the collection of the COVID-19 infections across the st…

🇺🇦 #NowPlaying on #BBC6Music's #AmyLamé
Wu-Lu:
🎵 Road Trip (6 Music Session, 3 Sep 2022)
#WuLu
https://wu-lu.bandcamp.com/track/road-trip
https://open.spotify.com/track/3iSRHPsPpVX6lo0OHu2e6J