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Mathematics Preprint PDF DOI

Convex Hull Volumes in Hyperbolic 3-Space

Cameron MacMahon ยท 2026

In this paper we provide a geometric condition satisfied by certain closed subsets of the Riemann sphere which implies that their hyperbolic convex hulls in $\mathbb{H}^3$ have infinite volume. As a cโ€ฆ

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Computer Science Preprint PDF DOI

Graph Construction and Matching for Imperative Programs using Neural and Structural Methods

Arshad Beg, Diarmuid O'Donoghue, Rosemary Monahan ยท 2026

Reusing verification artefacts requires identifying structural and semantic similarities across programs and their specifications. In this paper, we focus on graph construction as a foundational step โ€ฆ

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Engineering Preprint PDF DOI

2D and 3D Grasp Planners for the GET Asymmetrical Gripper

Andrew Goldberg, Ethan Ransing, Anton Kourakin, Cael Magner, Edward H. Adelson, Ken Goldberg ยท 2026

In this paper, we introduce GET-2D-1.0, a fast grasp planner for the GET asymmetrical gripper that operates from a single-view RGB-D image, using the Ferrari-Canny metric and a novel sampling strategyโ€ฆ

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Computer Science Preprint PDF DOI

Entrywise Low-Rank Approximation and Matrix $p \rightarrow q$ Norms via Global Correlation Rounding

Prashanti Anderson, Ainesh Bakshi, Samuel B. Hopkins ยท 2026

Given a matrix $A$, the goal of the entrywise low-rank approximation problem is to find $\operatorname{argmin} \|A-B\|_p$ over all rank-$k$ matrices $B$, where $\| \cdot \|_p$ is the entrywise $\ell_pโ€ฆ

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Computer Science Preprint PDF DOI

From Natural Language to Verified Code: Toward AI Assisted Problem-to-Code Generation with Dafny-Based Formal Verification

Md Erfan, Md Kamal Hossain Chowdhury, Ahmed Ryan, Md Rayhanur Rahman ยท 2026

Large Language Models (LLMs) show promise in automated software engineering, yet their guarantee of correctness is frequently undermined by erroneous or hallucinated code. To enforce model honesty, foโ€ฆ

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AI & Data Science Preprint PDF DOI

FryNet: Dual-Stream Adversarial Fusion for Non-Destructive Frying Oil Oxidation Assessment

Khaled R Ahmed, Toqi Tahamid Sarker, Taminul Islam, Tamany M Alanezi, Amer AbuGhazaleh ยท 2026

Monitoring frying oil degradation is critical for food safety, yet current practice relies on destructive wet-chemistry assays that provide no spatial information and are unsuitable for real-time use.โ€ฆ

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AI & Data Science Preprint PDF DOI

Class-specific diffusion models improve military object detection in a low-data domain

Ella P. Fokkinga, Jan Erik van Woerden, Thijs A. Eker, Sebastiaan P. Snel, Elfi I.S. Hofmeijer, Klamer Schutte, Friso G. Heslinga ยท 2026

Diffusion-based image synthesis has emerged as a promising source of synthetic training data for AI-based object detection and classification. In this work, we investigate whether images generated witโ€ฆ

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Computer Science Preprint PDF DOI

Certified Program Synthesis with a Multi-Modal Verifier

Yueyang Feng, Dipesh Kafle, Vladimir Gladshtein, Vitaly Kurin, George Pirlea, Qiyuan Zhao, Peter Muller, Ilya Sergey ยท 2026

Certified program synthesis (aka vericoding) is the process of automatically generating a program, its formal specification, and a machine-checkable proof of their alignment from a natural-language deโ€ฆ

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Computer Science Preprint PDF DOI

Graded Symbolic Verification with a Fuzzy Dolev-Yao Attacker Model

Murat Moran ยท 2026

Classical symbolic protocol verification under Dolev--Yao uses binary attacker knowledge (known/unknown). This abstraction misses cumulative side-channel settings, where repeated noisy observations prโ€ฆ

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Mathematics Preprint PDF DOI

Evaluation-type deformed modules over the quantum affine vertex algebras of type $A$

Lucia Bagnoli, Slaven Kozic ยท 2026

Let $\mathcal{V}^c(\mathfrak{gl}_N)$ be Etingof--Kazhdan's quantum affine vertex algebra associated with the trigonometric $R$-matrix. We establish a connection between suitably generalized deformed $โ€ฆ

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Computer Science Preprint PDF DOI

AITH: A Post-Quantum Continuous Delegation Protocol for Human-AI Trust Establishment

Zhaoliang Chen ยท 2026

The rapid deployment of AI agents acting autonomously on behalf of human principals has outpaced the development of cryptographic protocols for establishing, bounding, and revoking human-AI trust relaโ€ฆ

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Computer Science Preprint PDF DOI

Reinforcement Learning with Negative Tests as Completeness Signal for Formal Specification Synthesis

Zhechong Huang, Zhao Zhang, Zeyu Sun, Huifeng Sun, Yingfei Xiong ยท 2026

The specification synthesis task aims to automatically generate specifications, together with any necessary auxiliary verification annotations, for existing programs. This task is important because suโ€ฆ

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Engineering Preprint PDF DOI

CRAFT: Video Diffusion for Bimanual Robot Data Generation

Jason Chen, I-Chun Arthur Liu, Gaurav Sukhatme, Daniel Seita ยท 2026

Bimanual robot learning from demonstrations is fundamentally limited by the cost and narrow visual diversity of real-world data, which constrains policy robustness across viewpoints, object configuratโ€ฆ

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AI & Data Science Preprint PDF DOI

Optimized Weighted Voting System for Brain Tumor Classification Using MRI Images

Ha Anh Vu ยท 2026

The accurate classification of brain tumors from MRI scans is essential for effective diagnosis and treatment planning. This paper presents a weighted ensemble learning approach that combines deep leaโ€ฆ

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Computer Science Preprint PDF DOI

Sal: Multi-modal Verification of Replicated Data Types

Pranav Ramesh, Vimala Soundarapandian, KC Sivaramakrishnan ยท 2026

Designing correct replicated data types (RDTs) is challenging because replicas evolve independently and must be merged while preserving application intent. A promising approach is correct-by-constructโ€ฆ

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Computer Science Preprint PDF DOI

zk-X509: Privacy-Preserving On-Chain Identity from Legacy PKI via Zero-Knowledge Proofs

Yeongju Bak (Tokamak Network, Singapore) ยท 2026

Public blockchains impose an inherent tension between regulatory compliance and user privacy. Existing on-chain identity solutions require centralized KYC attestors, specialized hardware, or Decentralโ€ฆ

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AI & Data Science Preprint PDF DOI

SEVerA: Verified Synthesis of Self-Evolving Agents

Debangshu Banerjee, Changming Xu, Eugene Ie, Ming Zhang, Daiyi Peng, Chu-Cheng Lin, Gagandeep Singh ยท 2026

Recent advances have shown the effectiveness of self-evolving LLM agents on tasks such as program repair and scientific discovery. In this paradigm, a planner LLM synthesizes an agent program that invโ€ฆ

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AI & Data Science Preprint PDF DOI

SOMA: Unifying Parametric Human Body Models

Jun Saito, Jiefeng Li, Michael de Ruyter, Miguel Guerrero, Edy Lim, Ehsan Hassani, Roger Blanco Ribera, Hyejin Moon, Magdalena Dadela, Marco Di Lucca, Qiao Wang, Xueting Li, Jan Kautz, Simon Yuen, Umar Iqbal ยท 2026

Parametric human body models are foundational to human reconstruction, animation, and simulation, yet they remain mutually incompatible: SMPL, SMPL-X, MHR, Anny, and related models each diverge in mesโ€ฆ

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Physics Preprint PDF DOI

HaloFlow II: Robust Galaxy Halo Mass Inference with Domain Adaptation

Nikhil Garuda, ChangHoon Hahn, Connor Bottrell, Khee-Gan Lee ยท 2026

Precise halo mass ($M_h$) measurements are crucial for cosmology and galaxy formation. HaloFlow introduced a simulation-based inference (SBI) framework that uses state-of-the-art simulated galaxy imagโ€ฆ

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Computer Science Preprint PDF DOI

Hierarchical Decoding for Discrete Speech Synthesis with Multi-Resolution Spoof Detection

Junchuan Zhao, Minh Duc Vu, Ye Wang ยท 2026

Neural codec language models enable high-quality discrete speech synthesis, yet their inference remains vulnerable to token-level artifacts and distributional drift that degrade perceptual realism. Raโ€ฆ

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