Tootfinder

General Staff: Russia has lost 1,025,260 troops in Ukraine since Feb. 24, 2022: https://benborges.xyz/2025/07/05/general-staff-russia-has-lost.html

General Staff: Russia has lost 1,024,210 troops in Ukraine since Feb. 24, 2022: https://benborges.xyz/2025/07/04/general-staff-russia-has-lost.html

General Staff: Russia has lost 1,023,090 troops in Ukraine since Feb. 24, 2022: https://benborges.xyz/2025/07/03/general-staff-russia-has-lost.html

General Staff: Russia has lost 1,022,090 troops in Ukraine since Feb. 24, 2022: https://benborges.xyz/2025/07/02/general-staff-russia-has-lost.html

‘Not many events like this left’ — A Ukrainian literary festival in a city falsely claimed by Russia: https://benborges.xyz/2025/07/03/not-many-events-like-this.html

The NEID Earth Twin Survey. III. Survey Performance After Three Years on Sky
Arvind F. Gupta, Evan Fitzmaurice, Suvrath Mahadevan, Paul Robertson, Jacob K. Luhn, Jason T. Wright, Sarah E. Logsdon, Daniel M. Krolikowski, Leonardo A. Paredes, Chad F. Bender, Mark R. Giovinazzi, Andrea S. Lin, Cullen H. Blake, Caleb I. Ca\~nas, Eric B. Ford, Samuel P. Halverson, Shubham Kanodia, Michael W. McElwain, Joe P. Ninan, Jayadev Rajagopal, Arpita Roy, Christian Schwab, Gu{\dh}mundur Stef\'ans…

The NEID Earth Twin Survey. III. Survey Performance After Three Years on Sky
The NEID Earth Twin Survey (NETS) has been delivering a rich set of precise radial velocity (RV) measurements for 41 bright, nearby main sequence stars. Here, we describe the status of the survey after three years on sky and we present the full set of RV measurements and accompanying stellar activity indicators. We discuss intermediate survey diagnostics, including calibration of the known RV zero point offset introduced following the Contreras fire in 2022 and the identification of an undiagno…

Befürchtungen, bei digitalcourage.social könnte es sich um eine Free-Speech-Instanz handeln, haben sich als unbegründet erwiesen.
#Antizionismus

P-CRE-DML: A Novel Approach for Causal Inference in Non-Linear Panel Data
Amarendra Sharma
https://arxiv.org/abs/2506.23297 https://a…

P-CRE-DML: A Novel Approach for Causal Inference in Non-Linear Panel Data
This paper introduces a novel Proxy-Enhanced Correlated Random Effects Double Machine Learning (P-CRE-DML) framework to estimate causal effects in panel data with non-linearities and unobserved heterogeneity. Combining Double Machine Learning (DML, Chernozhukov et al., 2018), Correlated Random Effects (CRE, Mundlak, 1978), and lagged variables (Arellano & Bond, 1991) and innovating within the CRE-DML framework (Chernozhukov et al., 2022; Clarke & Polselli, 2025; Fuhr & Papies, 2024), we apply P…

General Staff: Russia has lost 1,020,980 troops in Ukraine since Feb. 24, 2022: https://benborges.xyz/2025/07/01/general-staff-russia-has-lost.html

Revisiting Bourgain's probabilistic construction of solutions to the 2-$d$ cubic NLS
Tadahiro Oh, Yuzhao Wang
https://arxiv.org/abs/2505.24271 https://…

Revisiting Bourgain's probabilistic construction of solutions to the 2-$d$ cubic NLS
In a seminal paper (1996), Bourgain proved invariance of the Gibbs measure for the defocusing cubic nonlinear Schrödinger equation on the two-dimensional torus by constructing local-in-time solutions in a probabilistic manner. In this note, we revisit and streamline his argument, using the random tensor estimate developed by Deng, Nahmod, and Yue (2022).

Grassroots - summertime is music festival time
#grassroots #MusicFestival
https://

Grassroots - summertime is music festival time
Stan Stewart - @muz4now

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

Garside shadows and biautomatic structures in Coxeter groups
Fabricio Dos Santos
https://arxiv.org/abs/2505.21718 https://arxiv.org/p…

Garside shadows and biautomatic structures in Coxeter groups
In 2022, Osajda and Przytycki showed that any Coxeter group $W$ is biautomatic. Key to their proof is the notion of voracious projection of an element $g \in W$, which is used iteratively to construct a biautomatic structure for $W$: the voracious language. In this article, we generalize these two notions by defining them for any Garside shadow $B$ in a Coxeter system $(W,S)$. This leads to the result that any finite Garside shadow in $(W,S)$ can be used to construct a biautomatic structure for…

A survey of UK academic integrity violations finds nearly 7,000 proven AI cheating cases in 2023-24, or 5.1 per 1,000 students, up from 1.6 per 1,000 in 2022-23 (Michael Goodier/The Guardian)
https://www.theguardian.co…

General Staff: Russia has lost 984,940 troops in Ukraine since Feb. 24, 2022: https://benborges.xyz/2025/05/29/general-staff-russia-has-lost.html

Symmetries of coefficients of three-term relations for basic hypergeometric series
Yuka Yamaguchi
https://arxiv.org/abs/2505.20798 https://

Symmetries of coefficients of three-term relations for basic hypergeometric series
Any three basic hypergeometric series ${}_{2}ϕ_{1}$ whose respective parameters $a, b, c$ and a variable $x$ are shifted by integer powers of $q$ are linearly related with coefficients that are rational functions of $a, b, c, q$, and $x$. This relation is called a three-term relation for ${}_{2}ϕ_{1}$. In this paper, we prove that the coefficients of the three-term relation for ${}_{2}ϕ_{1}$ considered in the author's earlier paper (2022) have ninety-six symmetries, and present explicit form…

Evaluation empirique de la s\'ecurisation et de l'alignement de ChatGPT et Gemini: analyse comparative des vuln\'erabilit\'es par exp\'erimentations de jailbreaks
Rafa\"el Nouailles (GdR)
https://arxiv.org/abs/2506.10029

Evaluation empirique de la sécurisation et de l'alignement de ChatGPT et Gemini: analyse comparative des vulnérabilités par expérimentations de jailbreaks
Large Language models (LLMs) are transforming digital usage, particularly in text generation, image creation, information retrieval and code development. ChatGPT, launched by OpenAI in November 2022, quickly became a reference, prompting the emergence of competitors such as Google's Gemini. However, these technological advances raise new cybersecurity challenges, including prompt injection attacks, the circumvention of regulatory measures (jailbreaking), the spread of misinformation (hallucinat…

The State-of-the-Art in Lifelog Retrieval: A Review of Progress at the ACM Lifelog Search Challenge Workshop 2022-24
Allie Tran, Werner Bailer, Duc-Tien Dang-Nguyen, Graham Healy, Steve Hodges, Bj\"orn {\TH}\'or J\'onsson, Luca Rossetto, Klaus Schoeffmann, Minh-Triet Tran, Lucia Vadicamo, Cathal Gurrin
https://arxiv…

The State-of-the-Art in Lifelog Retrieval: A Review of Progress at the ACM Lifelog Search Challenge Workshop 2022-24
The ACM Lifelog Search Challenge (LSC) is a venue that welcomes and compares systems that support the exploration of lifelog data, and in particular the retrieval of specific information, through an interactive competition format. This paper reviews the recent advances in interactive lifelog retrieval as demonstrated at the ACM LSC from 2022 to 2024. Through a detailed comparative analysis, we highlight key improvements across three main retrieval tasks: known-item search, question answering, a…

🇺🇦 #NowPlaying on #BBC6Music's #Glastonbury
Bicep:
🎵 Glue (Glastonbury 2022)
#Bicep
https://oaotechno.bandcamp.com/track/bicep-glue-oao-edit
https://open.spotify.com/track/5ZYAufbhkzyhLxk0u2uLqj