Tootfinder

Planet formation in chemically diverse and evolving discs -- I. Composition of planetary building blocks
E. Pacetti, E. Schisano, D. Turrini, C. P. Dullemond, S. Molinari, C. Walsh, S. Fonte, U. Lebreuilly, R. S. Klessen, P. Hennebelle, S. L. Ivanovski, R. Politi, D. Polychroni, P. Simonetti, L. Testi
https://arxiv.org/abs/2506.…

Planet formation in chemically diverse and evolving discs -- I. Composition of planetary building blocks
Protoplanetary discs are dynamic environments where the interplay between chemical processes and mass transport shapes the composition of gas and dust available for planet formation. We investigate the combined effects of volatile chemistry - including both gas-phase and surface reactions - viscous gas evolution, and radial dust drift on the composition of planetary building blocks. We explore scenarios of chemical inheritance and reset under varying ionisation conditions and for various dust g…

Okay, I tried not to make it overly complex. Just a very brief cut and some music.
Here's the clip of today's walk 🙂
https://video.franzgraf.de/w/vaEHJN15GYZ7BUtgVaT81m
(powered by my own Peertube instance :))

Nowadays in quality #Python: #Gentoo is running #ProtoBuf-related test suite via #PyTest-forked to workaround protobuf segfaulting during GC.
Of course, it implies random programs can segfault on exit too.
https://github.com/protocolbuffers/protobuf/issues/22067
https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-python/protobuf/protobuf-6.31.1.ebuild?id=54e20d4bb0ec99ab868695a2980c4307d179cb10#n150

Wspaniały dzisiejszy #Python: #Gentoo uruchamia testy w paczkach związanych z #ProtoBuf z pomocą #PyTest-forked, żeby obejść s…

This https://arxiv.org/abs/2502.13943 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csAI_…

AdaptiveStep: Automatically Dividing Reasoning Step through Model Confidence
Current approaches for training Process Reward Models (PRMs) often involve breaking down responses into multiple reasoning steps using rule-based techniques, such as using predefined placeholder tokens or setting the reasoning step's length into a fixed size. These approaches overlook the fact that specific words do not typically mark true decision points in a text. To address this, we propose AdaptiveStep, a method that divides reasoning steps based on the model's confidence in predicting the …

This https://arxiv.org/abs/2506.03287 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_qfi…

The Surprising Irrelevance of Total-Value-Locked on Cryptocurrency Returns
A common assumption in cryptocurrency markets is a positive relationship between total-value-locked (TVL) and cryptocurrency returns. To test this hypothesis we examine whether the returns of TVL-sorted portfolios can be explained by common cryptocurrency factors. We find evidence that portfolios formed on TVL exhibit returns that are linear functions of aggregate crypto market returns, that is they can be replicated with appropriate weights on the crypto market portfolio. Thus, strategies base…

The Surprising Irrelevance of Total-Value-Locked on Cryptocurrency Returns
Matt Brigida
https://arxiv.org/abs/2506.03287 https://arxi…

The Surprising Irrelevance of Total-Value-Locked on Cryptocurrency Returns
A common assumption in cryptocurrency markets is a positive relationship between total-value-locked (TVL) and cryptocurrency returns. To test this hypothesis we examine whether the returns of TVL-sorted portfolios can be explained by common cryptocurrency factors. We find evidence that portfolios formed on TVL exhibit returns that are linear functions of aggregate crypto market returns, that is they can be replicated with appropriate weights on the crypto market portfolio. Thus, strategies base…