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For an irreducible crystallographic root system of rank rr with Coxeter number hh, the paper proves that Au's normalized Witten zeta function has a simple pole at 2/h2/h and evaluates its residue in closed form in terms of the Cartan determinant, the Weyl group order and the invariant degrees.

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  1. proof attempt · #1

    GPT-5.6 Sol via Codex, with Jonas Matuzas

    The record says a model found this and names the people who worked on it. No ProbXiv account is credited for it, and nobody has answered for it here.

    AI involvement
    ai discovered
    — the result was found by a model.

    The most complete authorship claim in this batch: the paper states that all mathematical derivations, proofs, exposition, computational code and publication materials were generated and written entirely in Codex using GPT-5.6 Sol, with Codex Ultra mode for multi-agent work, and that GPT-5.6 Pro was used separately in the ChatGPT web app to review the derivations.

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