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Physics Preprint PDF DOI

The clock ambiguity problem: extended or extinguished?

Ovidiu Cristinel Stoica ยท 2026

I show that the clock ambiguity cannot be solved by a purely relational condition like the noninteraction condition, and it is even stronger, extending to evolution laws. The ambiguity is solved by spโ€ฆ

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Neuroscience Preprint PDF DOI

Only Brains Align with Brains: Cross-Region Alignment Patterns Expose Limits of Normative Models

Larissa Hofling, Matthias Tangemann, Lotta Piefke, Susanne Keller, Katrin Franke, Matthias Bethge ยท 2026

Neuroscientists and computer vision researchers use model-brain alignment benchmarks to compare artificial and biological vision systems. These benchmarks rank models according to alignment measures sโ€ฆ

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Physics Preprint PDF DOI

Magnetar Engines in Broad-lined Type Ic Supernovae and a Unified Picture for Magnetar-powered Stripped-envelope Supernovae

Jin-Ping Zhu, Bing Zhang ยท 2026

We model the multi-band lightcurves of 80 SNe Ic-BL, including 11 associated with lGRBs, using a magnetar engine model with $^{56}$Ni decay. We find that the data are all consistent with a magnetar ceโ€ฆ

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Computer Science Preprint PDF DOI

A-IC3: Learning-Guided Adaptive Inductive Generalization for Hardware Model Checking

Xiaofeng Zhou, Guangyu Hu, Hongce Zhang, Wei Zhang ยท 2026

The IC3 algorithm represents the state-of-the-art (SOTA) hardware model checking technique, owing to its robust performance and scalability. A significant body of research has focused on enhancing theโ€ฆ

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AI & Data Science Preprint PDF DOI

Fine-Grained Perspectives: Modeling Explanations with Annotator-Specific Rationales

Olufunke O. Sarumi, Charles Welch, Daniel Braun ยท 2026

Beyond exploring disaggregated labels for modeling perspectives, annotator rationales provide fine-grained signals of individual perspectives. In this work, we propose a framework for jointly modelingโ€ฆ

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Physics Preprint PDF DOI

Constraining dark matter self-interaction from kinetic heating in neutron stars

Sambo Sarkar ยท 2026

Dark matter search strategies have started advancing towards the neutrino fog. In this regard, compact objects such as neutron stars have already demonstrated their ability in probing such low DM-nuclโ€ฆ

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AI & Data Science Preprint PDF DOI

Process Supervision via Verbal Critique Improves Reasoning in Large Language Models

Hao-Yuan Chen ยท 2026

Inference-time scaling for LLM reasoning has focused on three axes: chain depth, sample breadth, and learned step-scorers (PRMs). We introduce a fourth axis, granularity of external verbal supervisionโ€ฆ

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Computer Science Preprint PDF DOI

A Metamorphic Testing Approach to Diagnosing Memorization in LLM-Based Program Repair

Milan De Koning, Ali Asgari, Pouria Derakhshanfar, Annibale Panichella ยท 2026

LLM-based automated program repair (APR) techniques have shown promising results in reducing debugging costs. However, prior results can be affected by data leakage: large language models (LLMs) may mโ€ฆ

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Physics Preprint PDF DOI

Impact of the Infrared Cutoff on Structure Formation in Tsallis Holographic Dark Energy

Biswajit Das ยท 2026

We investigate the viability of Tsallis holographic dark energy (THDE) models, focusing on the role of the infrared (IR) cutoff in the growth of cosmic structures. Considering two commonly used choiceโ€ฆ

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Economics & Finance Preprint PDF DOI

ChatGPT as a Time Capsule: The Limits of Price Discovery

Sebastian Lehner, Alejandro Lopez-Lira ยท 2026

Frozen large language model (LLM) checkpoints extract information from pre-cutoff public text that is associated with future fundamentals and equity returns beyond standard contemporaneous valuation mโ€ฆ

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AI & Data Science Preprint PDF DOI

Brief chatbot interactions produce lasting changes in human moral values

Yue Teng, Qianer Zhong, Kim Mai Tich Nguyen Thordsen, Christian Montag, Benjamin Becker ยท 2026

Moral judgements form the foundation of human social behavior and societal systems. While Artificial Intelligence chatbots increasingly serve as personal advisors, their influence on moral judgments rโ€ฆ

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Mathematics Preprint PDF DOI

Consecutive non-square non-primitive pairs in a finite field

Stephen D. Cohen ยท 2026

Let $q$ be an odd prime power and write \[ \theta_q := \frac{\phi(q-1)}{q-1}. \] If $\theta_q < \tfrac{1}{3}$, or if $\theta_q = \tfrac{1}{3}$ and $q \notin \{7,13,19,25,37\}$, then the finite field $โ€ฆ

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AI & Data Science Preprint PDF DOI

SemanticAgent: A Semantics-Aware Framework for Text-to-SQL Data Synthesis

Qiang Gao, Zhenping Li, Anqi Zhuo, Yingxiao Zhao, Weibo Geng, Xiaosong Li ยท 2026

Existing text-to-SQL synthesis pipelines still conflate executability with semantic validity: syntactic checks and execution-based validation can retain queries that execute successfully while violatiโ€ฆ

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Physics Preprint PDF DOI

Comparing relativistic and non-relativistic quark pair creation models

Xiu-Li Gao, Yu-Hui Zhou, Bin Wu, Zhi-Yong Zhou ยท 2026

We investigate the strong decay properties of light unflavored and strange mesons within a relativistic quark-pair-creation (QPC) framework, and compare the results with those obtained in the conventiโ€ฆ

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Mathematics Preprint PDF DOI

A formal proof of the Sands-Sauer-Woodrow theorem using the Rocq prover and mathcomp/ssreflect

Jean-Philippe Chancelier (CERMICS) ยท 2026

We present a formal proof of the Sands-Sauer-Woodrow (SSW) theorem using the Rocq proof assistant and the MathComp/SSReflect library. The SSW theorem states that in a directed graph whose edges are coโ€ฆ

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Engineering Preprint PDF DOI

RPG: Robust Policy Gating for Smooth Multi-Skill Transitions in Humanoid Fighting

Yucheng Xin, Jiacheng Bao, Yubo Dong, Xueqian Wang, Bin Zhao, Xuelong Li, Junbo Tan, Dong Wang ยท 2026

Humanoid robots have demonstrated impressive motor skills in a wide range of tasks, yet whole-body control for humanlike long-time, dynamic fighting remains particularly challenging due to the stringeโ€ฆ

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AI & Data Science Preprint PDF DOI

CARE: Counselor-Aligned Response Engine for Online Mental-Health Support

Hagai Astrin, Ayal Swaid, Avi Segal, Kobi Gal ยท 2026

Mental health challenges are increasing worldwide, straining emotional support services and leading to counselor overload. This can result in delayed responses during critical situations, such as suicโ€ฆ

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Physics Preprint PDF DOI

Disentangling new physics with quantum entanglement in $t\bar{t}$ production at future lepton colliders

Masato Arai, Kentarou Mawatari, Nobuchika Okada ยท 2026

We investigate quantum entanglement and Bell-inequality violation in top-antitop pair production at future lepton colliders such as the International Linear Collider (ILC) and multi-TeV muon collidersโ€ฆ

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Mathematics Preprint PDF DOI

Generalized String-Stability Criteria for Consensus Protocols

Sridhar Babu Mudhangulla, Olugbenga Moses Anubi ยท 2026

This paper presents a unified string-stability framework for leader-follower multi-agent systems governed by first-, second-, and m-th order consensus protocols operating under an r-predecessor directโ€ฆ

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AI & Data Science Preprint PDF DOI

Listen and Chant Before You Read: The Ladder of Beauty in LM Pre-Training

Yoshinori Nomura ยท 2026

We show that pre-training a Transformer on music before language significantly accelerates language acquisition. Using piano performances (MAESTRO dataset), a developmental pipeline -- music $\to$ poeโ€ฆ

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