OpenAI claim summary for Math-2940
mathematicsTop Open Problemscontributionliterature_reportClaim: literature report
Summary of a claim published in openai/math; not a claim by this platform.
The logarithmic bridge-length window theorem is the literal estimate in the question, with R_h = h(log h)^(1/64), lower length h^(4/3)(log h)^(-1/8), upper length 2h^(4/3)(log h)^(1/2), height range 1 <= H <= 2R_h, and lower mass c h^(3/4)(log h)^(-C). It retains the fixed source, free terminal lateral port, center-count length, and height averaging. Inventory does not list this manuscript in Lean Scope 237; the family doc lists other companion papers, so its main Lean flag is null. Within these assumptions, this is a claimed affirmative answer to the stated question.
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Manuscript
Contents
Height-averaged logarithmic bridge-length windows for critical honeycomb self-avoiding walks
OpenAI's claim
OpenAI presents a proof in the selected manuscript. After summing heights through order $h(\log h)^{1/64}$, a logarithmic window around $h^{4/3}$ is claimed to carry at least $h^{3/4}(\log h)^{-C}$ bridge mass.Mathematical statement of the claimed result
Result 1.
At honeycomb critical fugacity $X=(2+\sqrt2)^{-1/2}$, put $\mu(\omega)=X^{|\omega|}$, counting visited vertices. For large real $h$, define $R_h=h(\log h)^{1/64}$, $\ell_-=h^{4/3}(\log h)^{-1/8}$, $\ell_+=h^{4/3}(\log h)^{1/2}$. The claim gives \[ \sum_{1\le H\le2R_h}\sum_{\omega\in\mathcal B_H,\ \ell_-\le|\omega|\le2\ell_+}\mu(\omega) \ge c h^{3/4}(\log h)^{-C}. \] This averages over integer bridge heights. Separate finite estimates are $B_H\asymp H^{-1/4}$, arch mass $A_g\asymp g^{-5/4}$, with a lower bound retained at diameter $O(g)$. A fixed-width $TH$ bridge corridor retains mass $c_TH^{-1/4}$ and has length-weighted mass at most $C_TH^{13/12}$, even after fixing either weak endpoint-displacement sign. For strip arches/bridges, diameter tail mass is at most $CH^{-1/4}e^{-cr/H}$ for $r\ge CH$. Polygon shells satisfy $\sum_{R\le\operatorname{diam}P<2R}\mu(P)|P|^2\le CR^{2/3}(1+\log\log R)$. In convex finite triangle domains of diameter $C_0r$ and bounded side count, all-endpoint chord length-weighted mass is at most $Cr^{25/12}$. The polygon sum ranges over unrooted polygons modulo primitive lattice translations, so each translation class is counted once.Outline of the argument
Finite-circumference loop expansions are recalibrated against positive cap amplitudes. Winding-pressure tails and divided-slice enclosing estimates transfer this normalization to strip crossings, concentrating a controlled mass in the specified length window after height averaging.Formal verification
For family 237, the selected Lean statements give critical-strip mass and displacement exponents, bridge summability, and existence of pulled free energy. The $4/3$ bridge-length and $3/4$ spatial laws and the other polygon/chord exponents are outside these statements. No Comparator is assigned to the selected manuscript here; the family page selects other papers or supporting statements. This site has not executed the Lean code. The scope descriptions do not certify the remaining manuscript arguments.Status caveat
OpenAI attributes these manuscripts to work by an internal model. Its release cautions that arguments without formalization can contain mistakes. This catalogue has not independently checked the proofs; the labels report the mathematical claims attributed to OpenAI.Sources
- OpenAI, Cylinder amplitudes and logarithmic bridge-length windows on the honeycomb lattice, 2026-09-26; citation key
OAI:Cylinder-amplitudes-and-logarithmic-bridge-length-windows-on-the-honeycomb-lattice-September-26-2026. PDF (GitHub); PDF (direct); Manuscript page and citation; Latest version; Statement source: L:thm:finite; Statement source: L:prop:box-moment; Statement source: L:thm:window. - Family 237: Lean scope.
- OpenAI catalogue entry.