textGrain watermarking is harder to detect: can sum-tests still do it optimally?

arXiv:2610.17655 · stat.ML, cs.IT, cs.LG, math.IT, math.ST, stat.ME, stat.TH · Submitted 2026-10-13 · Read on arXiv

stat.ML, cs.IT, cs.LG, math.IT, math.ST, stat.ME, stat.TH

Submitted: 2026-10-13

Updated: 2026-10-13

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