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cs.CR2026
Improved Pseudorandom Codes from Permuted Puzzles
Miranda Christ, Noah Golowich, Sam Gunn +2
Watermarks are an essential tool for identifying AI-generated content. Recently, Christ and Gunn (CRYPTO '24) introduced pseudorandom error-correcting codes (PRCs), which are equiv…
cs.CR2025
Edit Distance Robust Watermarks via Indexing Pseudorandom Codes
Noah Golowich, Ankur Moitra
Motivated by the problem of detecting AI-generated text, we consider the problem of watermarking the output of language models with provable guarantees. We aim for watermarks which…