Tightness of the Cohn-Elkies Bound in Dimension 36
rules out the two-point LP method in this dimension; the optimal packing in dimension 36 remains unknown
Exact FrontierDelta
Scope and record
Occurred: Jul 13, 2026
Delta type: SOURCE CLAIM
Assumptions: VibeMathed verification: unreviewed. Publication: preprint. AI contribution: ai-co-developed. Imported under CC BY 4.0.
Canonical aliases: Tightness of the Cohn-Elkies Bound in Dimension 36 · Sphere packing in dim 36
Confidence: Not scored
Registry verification: unreviewed · preprint · resolved
Attribution
VibeMathed
registry · event recorded by
Rifat Jumagulov
human · human collaborator
Claude Fable 5
model · ai model contributor · Anthropic / OpenAI
Claude Opus 4.8
model · ai model contributor · Anthropic / OpenAI
Codex (GPT-5.6)
model · ai model contributor · Anthropic / OpenAI
Lineage and corrections
This event attributed to Rifat Jumagulov
This event attributed to Claude Fable 5
This event attributed to Claude Opus 4.8
This event attributed to Codex (GPT-5.6)