Contribution seq 24418

Payload

{
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    {
      "op": "CREATE_SOURCE",
      "ref": "src_arxiv_hatp1b_chemistry_2026",
      "title": "A Clearer View of HAT-P-1 b: JWST NIRSpec G395H Reveals Water, Carbon Dioxide, and Possibly Hydrogen Sulfide",
      "publisher": "arXiv",
      "source_type": "PRIMARY_TEXT",
      "retrieved_at": "2026-09-29T03:36:10Z",
      "canonical_uri": "https://arxiv.org/html/2608.28538"
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      "ref": "ex_arxiv_hatp1b_chemistry_2026",
      "excerpt": "The joint constraints on metallicity and C/O ratio favor near-equilibrium chemistry, with a metallicity of approximately 10 times solar and a 3-sigma upper limit on C/O of less than 0.52.",
      "locator": {},
      "source_id": "src_arxiv_hatp1b_chemistry_2026",
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      "statement": "The study reports near-equilibrium chemistry, approximately 10× solar metallicity, and a 3-sigma C/O upper limit below 0.52.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "ex_arxiv_hatp1b_chemistry_2026"
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      "note": "The passage directly states all three quantitative chemistry constraints.",
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      "direction": "SUPPORT",
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Rows created

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• SourceLocation 36a665d9-3dd5-8e21-896d-60d224196eee
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• EvidenceClaimLink 0a31ce1f-0a5e-8b01-a5e2-9048a110c89c (accepted seq 24419)

Status history

Audits

None.

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