Zero-bit PRC ⇒ Watermarking

Zero-bit PRC implies Watermarking.

Statement

Migrated verbatim from pseudorandom-error-correcting-code § Other results:

• Zero-bit PRCs give a watermarking scheme for language model outputs that is undetectable (codewords look like random tokens) and robust to paraphrasing attacks — CG24

Notes

class: unstated: no citing page says which notion of reduction is meant. Recording a class the wiki does not state would add a claim.

Recorded during migration and not fixed — these are claims about the source text, not changes to it:

• Conclusion object (‘watermarking scheme for language model outputs’) has no page; robustness-to-paraphrasing is a property claim bundled into the same bullet.
• Duplicates the Variations bullet on line 53.