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Research notes on every problem, and a library of the papers behind them. Built from the open erdos repository.

source_snapshot.json

json
{
  "schema_version": 1,
  "source": {
    "authors": [
      "Mostafa Mirabi"
    ],
    "title": "One-point extensions of Euclidean Ramsey sets",
    "arxiv_version": "2608.11736v1",
    "version_record_url": "https://arxiv.org/abs/2608.11736v1",
    "pdf_url": "https://arxiv.org/pdf/2608.11736v1",
    "submission_utc": "2026-08-12T07:23:39Z",
    "acquired_utc": "2026-09-05T11:58:54.361028+00:00",
    "edition_read": "arXiv:2608.11736v1",
    "bytes": 209847,
    "physical_pages": 5,
    "version_qualification": "Exact arXiv v1 only; no journal-version equivalence or acceptance claimed."
  },
  "reading": {
    "all_source_pages_visually_read": [
      1,
      2,
      3,
      4,
      5
    ],
    "method": "pdftoppm 150 dpi PNG, viewed at original detail; no OCR",
    "native_text_extraction": "Navigation and formula cross-checking only; no OCR.",
    "scope": "All five pages visually inspected, including all statements, every same-paper proof, figures if any, notes and references."
  },
  "proof_scope": {
    "same_paper_coverage": {
      "proposition_2_1": "Statement checked; proof read step by step and sketched",
      "remark_2_2": "Statement checked; positivity and height formula sketched",
      "lemma_3_1": "Statement checked; proof read step by step and sketched",
      "theorem_3_2": "Statement checked; proof read step by step and sketched relative to the Kriz inputs",
      "theorem_1_1": "Statement checked; affine reduction to Theorem 3.2 sketched",
      "remark_3_3": "Method interpretation summarized on the card without a transitivity claim",
      "section_2_closure_facts": "Definitions and standard facts recorded; product theorem external",
      "kriz_inputs": "Mirabi's p.3 statements recorded; Kriz's own statements are on the Kriz card; external proofs not counted",
      "chronology_note_and_acknowledgments": "Author account retained with explicit acceptance/priority limits"
    },
    "external_statement_pages": {
      "kriz_inputs": {
        "classification": "two_exact_external_statements_only",
        "scope": "Kriz3.2 product and Kriz4.1 orbit gluing, with source definitions of E, U and respect of E.",
        "proof_included": false,
        "statement_count": 2
      }
    },
    "external_inputs": {
      "paper_i": {
        "physical_pages_visually_read": [
          17
        ],
        "reading_role": "Original Proposition4 and Theorem20 interfaces; no complete original-paper proof audit."
      },
      "kriz": {
        "physical_pages_visually_read": [
          3,
          4,
          7
        ],
        "reading_role": "Exact definitions on printed901, product Theorem3.2 on902 and orbit-gluing Theorem4.1 on905; external proofs not certified."
      }
    },
    "source_precision": [
      {
        "source_location": "Mirabi p.4, definition of E_n",
        "issue": "The description 'only non-singleton class is X' does not literally describe the singleton-X case.",
        "treatment": "Define the class X and all outside singleton classes, covering |X|=1 uniformly.",
        "classification": "compilation endpoint clarification, no author-issued erratum"
      },
      {
        "source_location": "Mirabi p.2, diagonal product",
        "issue": "Zero variance may let the unlifted point w coincide with a diagonal base point.",
        "treatment": "Note that the equality branch lambda = sigma forces sigma > 0, so the added point is distinct from the base.",
        "classification": "explicit omitted endpoint explanation; source result unchanged"
      },
      {
        "source_location": "Mirabi pp.4-5, height choice",
        "issue": "The coordinate theorem does not require X to span its stated ambient R^d.",
        "treatment": "State that lambda is the last-coordinate height, equal to the distance from the affine hull when X spans R^d.",
        "classification": "geometric precision; no new theorem"
      }
    ],
    "unresolved_same_paper_obligations": [],
    "independent_final_review": "Not asserted by this author snapshot.",
    "proof_sketch_pages": [
      "preliminaries",
      "proposition_2_1",
      "remark_2_2",
      "lemma_3_1",
      "theorem_3_2",
      "theorem_1_1"
    ]
  },
  "provenance": {
    "dated_search": "2026-09-05",
    "journal_acceptance": "No acceptance or journal version located in the bounded search; absence is not proof of nonacceptance.",
    "formal_evidence": "No formal proof artifact identified in the primary records; no exhaustive formalization search or local build performed.",
    "later_primary_citation": {
      "source": "Palvolgyi arXiv:2608.10865v2, p.24",
      "url": "https://arxiv.org/pdf/2608.10865v2#page=24",
      "scope": "Citation of Moore/Mirabi for pyramid closure only; no adoption of the later paper's unverified appendix."
    },
    "chronology": {
      "moore_public_submission": "2026-08-10T14:26:02Z",
      "mirabi_public_submission": "2026-08-12T07:23:39Z",
      "mirabi_private_account": "Mirabi v1 p.1 says both partial and full arguments were privately circulated to Ivan, Leader and Walters in June2026 and obtained independently of Moore.",
      "qualification": "Private circulation and independence are the author's account, not an independently established priority determination."
    },
    "moore_ai_acknowledgment": "Moore v1 p.5 acknowledges ChatGPT5.6 in brainstorming; provenance only, not mathematical validation.",
    "mirabi_acknowledgments": "Mirabi v1 p.5 thanks Ivan and Leader for discussions and earlier-version reading; no acceptance is inferred."
  }
}