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preprint is correctly attributed to Qi Wang, Kang Xu, Chengcheng Wan and Jiangtao Wang. 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Minor: the source calls only the GPT-6.1 and Gemini 3 results qualitative; Claude-Sonnet-5.5 is the instantiated target.","excerpt":"reconstructs a first-person structured rationale, cleans it, and builds SFT-ready data"},{"dimension":"date","status":"pass","explanation":"originalPublished 2026-10-30 matches the v1 submission date on the arXiv page. The 2 November date is only the feed entry.","excerpt":"[Submitted on 30 Oct 2026]"},{"dimension":"support","status":"pass","explanation":"The claims match the abstract: zero CoT tokens from three methods, the structural failure, answer-conditioned reconstruction, the open-source agent skill, and no claimed benchmark gains. The point that reconstructions are not evidence of actual hidden reasoning, and that faithfulness is unresolved, follows from the answer-only protocol and is presented cautiously. Claim 3 lists Claude-Sonnet-5.5 among the qualitative results, but its excerpt covers only GPT-6.1 and Gemini 3. 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