Tootfinder

Extract tables from pdfs with {tabulapdf} #rstats #datasciece

SPHENIC: Topology-Informed Multi-View Clustering for Spatial Transcriptomics
Chenkai Guo, Yikai Zhu, Jing Yangum, Renxiang Guan, Por Lip Yee, Guangdun Peng, Dayu Hu
https://arxiv.org/abs/2508.10646

SPHENIC: Topology-Informed Multi-View Clustering for Spatial Transcriptomics
By incorporating spatial location information, spatial-transcriptomics clustering yields more comprehensive insights into cell subpopulation identification. Despite recent progress, existing methods have at least two limitations: (i) topological learning typically considers only representations of individual cells or their interaction graphs; however, spatial transcriptomic profiles are often noisy, making these approaches vulnerable to low-quality topological signals, and (ii) insufficient mod…

🇺🇦 Auf radioeins läuft...
The Black Seeds:
🎵 Hypnotized Again
#NowPlaying #TheBlackSeeds
https://theblackseeds.bandcamp.com/track/hypnotized-again
https://open.spotify.com/track/3sRN8pfygT39hfpZMtLX5m

Crypto asset manager Grayscale confidentially files draft IPO paperwork with the US SEC, offering few details; the DCG subsidiary manages $30B (Naga Avan-Nomayo/The Block)
https://www.theblock.co/post/362457/grayscale-confidentially-files-d…

Laser-induced topological phases in monolayer amorphous carbon
Arnob Kumar Ghosh, Quentin Marsal, Annica M. Black-Schaffer
https://arxiv.org/abs/2508.09571 https://

Laser-induced topological phases in monolayer amorphous carbon
Driving non-topological materials out of equilibrium using time-periodic perturbations, such as circularly-polarized laser light, is a compelling way to engineer topological phases. At the same time, topology has traditionally only been considered for crystalline materials. Here we propose an experimentally feasible way of driving monolayer amorphous carbon topological. We show that circularly polarized laser light induces both regular and anomalous edge modes at quasienergies $0$ and $\pm π$,…

from my link log —
Hashed radix sort with batched operations is typically faster than a hash table.
https://reiner.org/hashed-sorting
saved 2025-09-08

Hashed sorting is typically faster than hash tables
Benchmarks and theoretical explanation of why and when hashed radix sort beats hash tables.

Sculpting Topological Modes on Photonic Chips by Artificial Gauge Fields
Zhiyuan Lin, Jian Li, Wange Song, Xueyun Li, Haoran Xin, Xian Long, Chen Chen, Shining Zhu, Tao Li, Shuang Zhang
https://arxiv.org/abs/2509.10315

Sculpting Topological Modes on Photonic Chips by Artificial Gauge Fields
Significant efforts have been devoted to manipulating topological states, which often manifest as localized modes at interfaces between distinct topological phases. In this work, we demonstrate a versatile approach to sculpting topological modes (TMs) into any desired shapes by incorporating various artificial gauge fields (AGFs), including scalar, vector, and imaginary gauge potentials, and leveraging the power of artificial neural networks (ANNs). These AGFs enable precise tuning of the dissi…

🇺🇦 Auf radioeins läuft...
The Black Keys:
🎵 I Forgot To Be Your Lover
#NowPlaying #TheBlackKeys
https://theblackkeys.bandcamp.com/track/i-forgot-to-be-your-lover-2
https://open.spotify.com/track/7DHlJLCXFlny3WhjnEL9qY

Arkham Intelligence: SpaceX now holds 8,285 bitcoin, valued at ~$1.02B, down from 28,000 bitcoin worth $1.8B in April 2021 after cutting its holdings in 2022 (Danny Park/The Block)
https://www.theblock.co/post/366874/spacex-bitcoin-holdings-exceed-1-billion

Google plans to shut down Tables, a work-tracking tool and competitor to Airtable, in December and directs users to migrate to Google Sheets or AppSheet (Sarah Perez/TechCrunch)
https://techcrunch.com/2025/09/11/google-is-shutting-down-tables-its-airtable…

Google is shutting down Tables, its Airtable rival | TechCrunch
Google Tables, a work-tracking tool and competitor to the popular spreadsheet-database hybrid Airtable, is shutting down. The app will not be supported after December 16, 2025.