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R-CoT: A Reasoning-Layer Watermark via Redundant Chain-of-Thought in Large Language Models

Fuente: arXiv

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Bibliographic Details
Main Authors:	Zhang, Ziming, Li, Li, Feng, Guorui, Wu, Hanzhou, Zhang, Xinpeng
Format:	Preprint
Published:	2026
Subjects:	Cryptography and Security
Online Access:	Acceder al recurso
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