Source authenticated
Existence of Bipartite Bound Information
Does bipartite bound information exist: classical correlations between two parties and an eavesdropper that cost secret bits to create, yet from which no secret key can ever be distilled?
Exact FrontierDelta
Prior state unknown→proved
Scope and record
Occurred: Jul 28, 2026
Delta type: SOURCE CLAIM
Assumptions: VibeMathed verification: unreviewed. Publication: preprint. AI contribution: ai-discovered. Imported under CC BY 4.0.
Canonical aliases: Existence of Bipartite Bound Information · Bound information
Confidence: Not scored
Registry verification: unreviewed · preprint · resolved
Lineage and corrections
This event attributed to GPT-5.6 Sol