Tootfinder

from my link log —
Behind the scenes of Rust string formatting and format_args!().
https://blog.m-ou.se/format-args/
saved 2023-12-05 https://

🇺🇦 #NowPlaying on BBCRadio3's #SundayMorning
František Xaver Pokorný, Friedrich Witt, Jacek Muzyk, Daniel Kerdelewicz, JoAnn Falletta & Buffalo Philharmonic Orchestra:
🎵 Concerto for 2 Horns in F major (1st mvt)
https://open.spotify.com/track/26nF62xZuljv9yqkPtp79b

Jacob's ladders, E. C. Titchmarsh's hypothesis (1934) and new $\zeta$-equivalents of the Fermat-Wiles theorem or connections between Fermat's rationals and the Gram's sequence
Jan Moser
https://arxiv.org/abs/2506.01706

Jacob's ladders, E. C. Titchmarsh's hypothesis (1934) and new $ζ$-equivalents of the Fermat-Wiles theorem or connections between Fermat's rationals and the Gram's sequence
In connection of our proof (1980) of the Titchmarsh's hypothesis (1934), we have obtained two asymptotic formulae (1991). In this paper we obtain three new $ζ$-equivalents of the Fermat-Wiles theorem based on the mentioned asymptotic formulae.

Spent a little while photographing an AKL-PT5 production sample to get some beauty shots for the Digikey page etc when I start making them in volume.
I'll probably downsample... The SEL90M28G macro lens did perhaps too good a job. You can see every little dust speck here lol.

QiMeng: Fully Automated Hardware and Software Design for Processor Chip
Rui Zhang, Yuanbo Wen, Shuyao Cheng, Di Huang, Shaohui Peng, Jiaming Guo, Pengwei Jin, Jiacheng Zhao, Tianrui Ma, Yaoyu Zhu, Yifan Hao, Yongwei Zhao, Shengwen Liang, Ying Wang, Xing Hu, Zidong Du, Huimin Cui, Ling Li, Qi Guo, Yunji Chen
https://arxiv.org/abs…

QiMeng: Fully Automated Hardware and Software Design for Processor Chip
Processor chip design technology serves as a key frontier driving breakthroughs in computer science and related fields. With the rapid advancement of information technology, conventional design paradigms face three major challenges: the physical constraints of fabrication technologies, the escalating demands for design resources, and the increasing diversity of ecosystems. Automated processor chip design has emerged as a transformative solution to address these challenges. While recent breakthr…

This https://arxiv.org/abs/2404.02497 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_eco…

Balancing Efficiency and Equity in Classroom Assignment under Endogenous Peer Effects
This paper presents a three-step empirical framework for optimizing classroom assignments under endogenous peer effects, using data from the China Education Panel Survey (CEPS). We design \textit{PeerNN}, a neural network that mimics endogenous network formation as a discrete choice model, generating a friendship-intensity matrix ($Ω$) that captures student popularity. \textbf{Step 2: Estimating Peer Effects.} We measure the peer effect friends' average 6th-grade class rank weighted by $Ω…

This https://arxiv.org/abs/2501.08568 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_…

ODIN: Star Formation Histories Reveal Formative Starbursts Experienced by Lyman Alpha Emitting Galaxies at Cosmic Noon
In this work, we test the frequent assumption that Lyman Alpha Emitting galaxies (LAEs) are experiencing their first major burst of star formation at the time of observation. To this end, we identify 74 LAEs from the ODIN Survey with rest-UV-through-NIR photometry from UVCANDELS. For each LAE, we perform non-parametric star formation history (SFH) reconstruction using the Dense Basis Gaussian process-based method of spectral energy distribution fitting. We find that a strong majority (67%) of o…

This https://arxiv.org/abs/2411.16666 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_sta…

CatNet: Controlling the False Discovery Rate in LSTM with SHAP Feature Importance and Gaussian Mirrors
We introduce CatNet, an algorithm that effectively controls False Discovery Rate (FDR) and selects significant features in LSTM. CatNet employs the derivative of SHAP values to quantify the feature importance, and constructs a vector-formed mirror statistic for FDR control with the Gaussian Mirror algorithm. To avoid instability due to nonlinear or temporal correlations among features, we also propose a new kernel-based independence measure. CatNet performs robustly on different model settings …

Trésors de lames
Accordéons et bandonéons
by Laurent Jarry
French #accordion maker and collector Laurent Jarry is retiring
I recommend you order a copy of his beautiful book of accordion and bandoneon photos!
Treasury of Reeds is a massive coffee-table format vinyl album-size book with 205 colour photos spread across 350 pages
200 years of squeezebox history. …

🚀 Opening new frontiers with the first major in-the-field demo of practical quantum communications!
Read in the latest issue of the Nature Magazine about the first practical demonstration of Quantum Key Distribution (QKD) within commercial telecom networks - a breakthrough in the field, achieved by a team from Toshiba Europe, GÉANT, PSNC, and Anglia Ruskin University.
A major step towards a scalable, secure, and practical quantum internet.
Learn more:

Toshiba Europe, GÉANT, PSNC and Anglia Ruskin University announce the first demonstration of Quantum Key Distribution within commercial telecommunication networks | GÉANT CONNECT Online
As reported in Nature, GÉANT, Toshiba Europe limited, PSNC and Anglia Ruskin University came together to work on the first major in-the-field demonstration of practical quantum communications using telecoms standard equipment and infrastructure. The experiment was conducted in Germany, with access to the network infrastructure provided by GÉANT. Communication was established over a link spanning