Publications Formal papers and preprints, each with the code and data to reproduce it. Accessible write-ups are on the posts page. Decoder-Recoverable Is Not Communicable: One-Clue Reference Under Constrained VocabulariesA single clue word pins down all nine of your cards on only 0.286% of Codenames boards; the limit is the vocabulary, not the geometry, and decoder-certified clues still fail on real readers.Preprint · Jun 2026