Unverified50% confidenceFactExact time
Gerver's proof of the sofa's optimality has not yet been fully rigorously verified.
1
Sources
50%
Confidence
Long-term
Relevance
10/24/2026
First Seen
Sources
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UnverifiedCDC猜想至今没有任何被数学界认可的完整证明，依然是公认的开放猜想55% similarUnverifiedEven if Lean formal verification passes, it does not guarantee that the original proof is correct.55% similarUnverifiedThe Harvard study is a preprint that has not yet undergone peer review, and its conclusions should be treated as preliminary evidence rather than settled fact.52% similar
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