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AI & Data Science Preprint PDF DOI

A Limit Theory of Foundation Models: A Mathematical Approach to Understanding Emergent Intelligence and Scaling Laws

Jun Shu, Junxiong Jia, Deyu Meng, Zongben Xu ยท 2026

Emergent intelligence have played a major role in the modern AI development. While existing studies primarily rely on empirical observations to characterize this phenomenon, a rigorous theoretical fraโ€ฆ

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Computer Science Preprint PDF DOI

Poster: ClawdGo: Endogenous Security Awareness Training for Autonomous AI Agents

Jiaqi Li, Yang Zhao, Bin Sun, Yang Yu, Jian Chang, Lidong Zhai ยท 2026

Autonomous AI agents deployed on platforms such as OpenClaw face prompt injection, memory poisoning, supply-chain attacks, and social engineering, yet existing defences address only the platform perimโ€ฆ

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Physics Preprint PDF DOI

Molecular-optomechanical phonon laser

Bin Yin, Jie Wang, Qian Zhang, Deng Wang, Tian-Xiang Lu, Hui Jing ยท 2026

Molecular cavity optomechanics (COM) leverages ultrastrong interactions between confined optical fields and high-frequency molecular vibration, providing a unique platform for exploring high-frequencyโ€ฆ

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Mathematics Preprint PDF DOI

The Birational Invariance of Fundamental Group Schemes

Lingguang Li, Hao Wang ยท 2026

Let $k$ be a field, $f \colon X \to Y$ a birational morphism of integral connected schemes proper over $k$ with $Y$ normal, $x \in X(k)$ lying over $y \in Y(k)$. For Tannakian categories $\cC_X \subseโ€ฆ

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AI & Data Science Preprint PDF DOI

EPM-RL: Reinforcement Learning for On-Premise Product Mapping in E-Commerce

Minhyeong Yu, Wonduk Seo ยท 2026

Product mapping, the task of deciding whether two e-commerce listings refer to the same product, is a core problem for price monitoring and channel visibility. In real marketplaces, however, sellers fโ€ฆ

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Mathematics Preprint PDF DOI

$q$-Derivative Grammar

Guo-Niu Han, Kathy Q. Ji, Huan Xiong ยท 2026

The concept of context-free grammar in Combinatorics was first introduced by Chen in 1993. In 1996, Dumont significantly extended the theory of context-free grammars to a variety of other combinatoriaโ€ฆ

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Computer Science Preprint PDF DOI

Constructive Separations from Gate Elimination

Marco Carmosino, Ngu Dang, Tim Jackman ยท 2026

Gate elimination is the primary technique for proving explicit lower bounds against general Boolean circuits, including Li and Yang's state-of-the-art $3.1n - o(n)$ bound for affine dispersers (STOC 2โ€ฆ

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Earth & Environmental Sciences Preprint PDF DOI

A very eccentric brown dwarf coplanar to a warm Jupiter and a hot super Earth

Matias I. Jones, Luca Naponiello, Trifon Trifonov, Rafael Brahm, Gabriele Pichierri, Lorena Acuna-Aguirre, Robert J. De Rosa, Marcelo Tala Pinto, Aldo S. Bonomo, Luigi Mancini, Alessandro Sozzetti, Yared Reinarz, Alessandro Morbidelli, Nestor Espinoza, Giovanni Rosotti, Eric L. Nielsen, Stefan Y. Stefanov, Thomas Henning, Andres Jordan, Jan Eberhardt, Artie Hatzes, Leonardo Vanzi, Jan Janik, Petr Kabath ยท 2026

In transiting planetary systems, where planetary sizes are accurately determined from transit observations, the presence of transit timing variations (TTVs), especially when combined with radial velocโ€ฆ

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Mathematics Preprint PDF DOI

Rapid decay and localizability for Fell bundles over etale Groupoids

Alcides Buss, Pradyut Karmakar ยท 2026

We introduce a notion of the Rapid Decay Property (RDP) for Fell bundles over locally compact Hausdorff \'etale groupoids, extending earlier rapid decay theories for \'etale groupoids and twists. Our โ€ฆ

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Physics Preprint PDF DOI

Contextuality from the Projector Overlap Matrix

Ali Can Gunhan, Semahi Serhat Aksoy, Zafer Gedik ยท 2026

We place several known indicators of Kochen--Specker contextuality -- the KCBS correlator $\chi$, the contextual fraction $\CF$, the Shannon-entropic $n$-cycle inequality of Chaves and Fritz, and the โ€ฆ

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Mathematics Preprint PDF DOI

The convolution algebra of constructible sheaves

Mehdi Benchoufi ยท 2026

Let \(E\) be a finite-dimensional real vector space. We study invertible objects in the monoidal category of constructible sheaves on \(E\), endowed with the convolution product \(\star\). We show thaโ€ฆ

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Mathematics Preprint PDF DOI

Generalized Aubry-Andr\'e formula and continuity of the intersection spectrum of the Almost Mathieu operator

Anton Gorodetski, Victor Kleptsyn ยท 2026

We consider the spectrum of the Almost Mathieu operator (AMO) and show that the moments of the restriction of the Lebesgue measure to the intersection spectrum $\text{Leb}|_{\Sigma_{\alpha,\lambda}}$ โ€ฆ

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Mathematics Preprint PDF DOI

Recursive Record Filtering and Longest Decreasing Subsequences

Jackson Zariski, Kaitlin Kratter ยท 2026

We consider a recursive record-filtering procedure, which we informally call Disappear-Sort. Let $D_n$ denote the random variable giving the required number of passes in Disappear-Sort to eliminate a โ€ฆ

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AI & Data Science Preprint PDF DOI

VitaminP: cross-modal learning enables whole-cell segmentation from routine histology

Yasin Shokrollahi, Karina B. Pinao Gonzales, Elizve N. Barrientos Toro, Paul Acosta, Patient Mosaic Team, Pingjun Chen, Yinyin Yuan, Xiaoxi Pan ยท 2026

Accurate whole-cell and nuclear segmentation is essential for precision pathology and spatial omics, yet routine hematoxylin and eosin (H&E) staining provides limited cytoplasmic contrast, restrictingโ€ฆ

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AI & Data Science Preprint PDF DOI

FAIR_XAI: Improving Multimodal Foundation Model Fairness via Explainability for Wellbeing Assessment

Sophie Chiang, Tom Brennan, Fethiye Irmak Dogan, Jiaee Cheong, Hatice Gunes ยท 2026

In recent years, the integration of multimodal machine learning in wellbeing assessment has offered transformative potential for monitoring mental health. However, with the rapid advancement of Visionโ€ฆ

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Computer Science Preprint PDF DOI

Prox-E: Fine-Grained 3D Shape Editing via Primitive-Based Abstractions

Etai Sella, Hao Phung, Nitay Amiel, Or Litany, Or Patashnik, Hadar Averbuch-Elor ยท 2026

Text-based 2D image editing models have recently reached an impressive level of maturity, motivating a growing body of work that heavily depends on these models to drive 3D edits. While effective for โ€ฆ

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Mathematics Preprint PDF DOI

Large deviation principles for pattern-avoiding permutations, and limit shapes for constrained Mallows permutations

Thomas Budzinski, Victor Dubach, Valentin Feray, Mohamed Slim Kammoun, Mylene Maida ยท 2026

We study Mallows random permutations conditioned to avoid a given pattern $\alpha$ of length~$3$. When the bias parameter is of the form $e^{\beta/n}$, we prove that these permutations converge to a nโ€ฆ

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Computer Science Preprint PDF DOI

Uncertainty-Aware Fuzzy Centrality Measures for Influential Node Identification: A Structural Modeling Approach Toward E-Commerce Applications

Shima Esfandiari, Seyed Mostafa Fakhrahmad ยท 2026

In recent years, e-commerce platforms have become one of the most prominent examples of large-scale interaction networks, where understanding influence dynamics among users, products, and digital entiโ€ฆ

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AI & Data Science Preprint PDF DOI

Weakly Supervised Multicenter Nancy Index Scoring in Ulcerative Colitis Using Foundation Models

Adam Kukucka, Ondrej Fabian, Vit Musil, Tomas Brazdil ยท 2026

Histologic assessment of ulcerative colitis (UC) activity is an important endpoint in clinical trials and routine care, but manual grading with indices such as the Nancy histological index (NHI) is tiโ€ฆ

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Computer Science Preprint PDF DOI

R\'enyi Pufferfish Privacy with Gaussian-based Priors: From Single Gaussian to Mixture Model

Wenjin Yang, Ni Ding, Zijian Zhang, Zhen Li, Jing Sun, Jincheng An, Yong Liu, Liehuang Zhu ยท 2026

R\'{e}nyi Pufferfish Privacy (RPP) provides a R\'{e}nyi divergence-based privacy framework for correlated data, but existing $\infty$-Wasserstein mechanisms are often conservative and sacrifice data uโ€ฆ

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