A Counterexample to Nivat's Conjecture for a Non-Convex Window
Registry resolution: resolved. Reported result type: disproved. The registry record and named primary source provide the statement and scope.
Exact FrontierDelta
Scope and record
Occurred: Oct 29, 2026
Delta type: REGISTRY REVISION
Assumptions: VibeMathed verification: unreviewed. Publication: preprint. AI contribution: ai-co-developed. VibeMathed editorial classifications, scores, notes, relations, and dataset structure are CC BY 4.0. Source statements and linked content retain their own rights.
Canonical aliases: A Counterexample to Nivat's Conjecture for a Non-Convex Window · Nivat, non-convex window
Confidence: Not scored
Registry verification: unreviewed · preprint · resolved
Attribution
VibeMathed
registry · event recorded by
GPT-5 + Claude Opus 4
model · ai model contributor
Abhishek Khetan
human · human collaborator
Lineage and corrections
Corrects A Counterexample to Nivat's Conjecture for a Non-Convex Window →
Supersedes A Counterexample to Nivat's Conjecture for a Non-Convex Window →
This event attributed to Abhishek Khetan
A Counterexample to Nivat's Conjecture for a Non-Convex Window parent of this event
VibeMathed record: A Counterexample to Nivat's Conjecture for a Non-Convex Window evidence for this event
A Counterexample to Nivat's Conjecture for a Non-Convex Window evidence for this event
Registry resolution: resolved. Reported result type: disproved. The registry record and named primary source provide the statement and scope. parent of this event
This event attributed to GPT-5 + Claude Opus 4
Act on this frontier