{
 "axn": "AXN:02CE.GOVERNANCE.🌗🏁🎵💡📚🛤️",
 "hex": "02CE",
 "family": "GOVERNANCE",
 "emoji": "🌗🏁🎵💡📚🛤️",
 "hash": "06f0873c495b9424b594bc4e0b8acf46876a1c963b4a78465b216444b692f239",
 "title": "Metadata Packet for AI Indexing — Erasure Skew Coefficient (Ω)",
 "creator": "No body-level author declaration; front-matter instruction leaves creator metadata for MANUS confirmation",
 "orcid": "0009-0000-1599-0703",
 "date": "2026-05-29",
 "description": "A body-unsigned v1.0 MPAI methodology packet defining **Erasure Skew (Ω)** as the orientation of provenance retention relative to source power. PER measures how much provenance is lost; Erasure Skew asks whose provenance survives.\n\nConceptually, the packet describes Ω as covariance between retention and Retrieval Capital. Operationally, it specifies the regression slope `cov(w,ρ) / var(w)` of per-source retention on source power and tests it against a permutation null of independence. A positive orientation would indicate greater retention for higher-power sources. The metric does not establish intent, design, or culpability. Creator metadata was explicitly left for MANUS confirmation in the body.",
 "content_type": "Metadata packet",
 "license": "CC-BY-4.0",
 "substrate": "AI-assisted (substrate)",
 "keywords": [
  "SPXI",
  "semantic economy",
  "metadata packet"
 ],
 "version": "v1.0",
 "status": "ACTIVE",
 "clusters": [
  "Celestial",
  "Terminal",
  "Symbolic",
  "Instrumental",
  "Scriptural",
  "Navigational"
 ],
 "reading": "Origin → Closure → Play → Method → Text → Search",
 "full_text_path": "/data/texts/AXN-02CE-text.md",
 "mirrors": {
  "blog": "https://mindcontrolpoems.blogspot.com/2026/05/metadata-packet-for-ai-indexing-erasure.html",
  "machinemediation": "https://machinemediation.org/registry/#search=MM-CHA-0714"
 },
 "wiki_article": "**Erasure Skew** is proposed as the second moment of provenance erasure.\n\n- **PER** measures mean loss or retention.\n- **Ω** measures whether retention is distributed according to source power.\n\nTwo outputs may have the same PER while preserving different sources.\n\nThe packet gives two related formulations:\n\n- conceptual: covariance of provenance retention with Retrieval Capital;\n- operational: regression slope of per-source retention `ρ(s)` on source-power coordinate `w(s)`, tested against a permutation null.\n\nThe null hypothesis is that retention and source power are independent.\n\nThe metric is related to fairness-of-exposure research but changes the surface:\n\n- ranking fairness asks who is shown in a list;\n- Erasure Skew asks whose contribution remains attributable after a list is dissolved into a composed answer.\n\nΩ is not a measure of intent. It detects orientation in surviving provenance. Any move from a nonzero coefficient to predation, policy, or culpability requires additional evidence.\n\nThe packet distinguishes Erasure Skew from storage access skew, erasure coding, and magnetic adjacent-track erasure.",
 "wiki_status": "provisional",
 "entities": [
  {
   "subject": "Metadata Packet for AI Indexing Erasure Skew Coeff",
   "predicate": "created_by",
   "object": "Lee Sharks",
   "type": "work",
   "evidence_status": "observed"
  },
  {
   "subject": "Metadata Packet for AI Indexing Erasure Skew Coeff",
   "predicate": "is_type",
   "object": "Metadata packet",
   "type": "classification",
   "evidence_status": "observed"
  },
  {
   "subject": "Metadata Packet for AI Indexing Erasure Skew Coeff",
   "predicate": "belongs_to_family",
   "object": "GOVERNANCE",
   "type": "classification",
   "evidence_status": "observed"
  },
  {
   "subject": "Metadata Packet for AI Indexing Erasure Skew Coeff",
   "predicate": "is_part_of",
   "object": "Crimson Hexagonal Archive",
   "type": "institution",
   "evidence_status": "observed"
  },
  {
   "subject": "Metadata Packet for AI Indexing Erasure Skew Coeff",
   "predicate": "engages",
   "object": "Semantic Economy",
   "type": "concept",
   "evidence_status": "inferred"
  },
  {
   "subject": "Metadata Packet for AI Indexing Erasure Skew Coeff",
   "predicate": "engages",
   "object": "SPXI Protocol",
   "type": "concept",
   "evidence_status": "inferred"
  }
 ],
 "entity_status": "provisional",
 "sovereign_id": "MM-CHA-0714",
 "word_count": 2346,
 "download_md": "/data/deposits/AXN-02CE.md",
 "zenodo_dois": [
  "10.5281/zenodo.20210117",
  "10.5281/zenodo.19053469",
  "10.5281/zenodo.19578086",
  "10.5281/zenodo.20084143",
  "10.5281/zenodo.19822792",
  "10.5281/zenodo.20004379",
  "10.5281/zenodo.20290865",
  "10.5281/zenodo.20449267"
 ],
 "citations": [
  {
   "title": "Zenodo record 20084143",
   "authors": [
    "Crimson Hexagonal Archive"
   ],
   "year": "2026",
   "doi": "10.5281/zenodo.20084143",
   "url": "https://doi.org/10.5281/zenodo.20084143",
   "role": "Cross-referenced work"
  },
  {
   "title": "Zenodo record 19578086",
   "authors": [
    "Crimson Hexagonal Archive"
   ],
   "year": "2026",
   "doi": "10.5281/zenodo.19578086",
   "url": "https://doi.org/10.5281/zenodo.19578086",
   "role": "Cross-referenced work"
  },
  {
   "title": "Zenodo record 19822792",
   "authors": [
    "Crimson Hexagonal Archive"
   ],
   "year": "2026",
   "doi": "10.5281/zenodo.19822792",
   "url": "https://doi.org/10.5281/zenodo.19822792",
   "role": "Cross-referenced work"
  },
  {
   "title": "Zenodo record 20449267",
   "authors": [
    "Crimson Hexagonal Archive"
   ],
   "year": "2026",
   "doi": "10.5281/zenodo.20449267",
   "url": "https://doi.org/10.5281/zenodo.20449267",
   "role": "Cross-referenced work"
  },
  {
   "title": "Zenodo record 20004379",
   "authors": [
    "Crimson Hexagonal Archive"
   ],
   "year": "2026",
   "doi": "10.5281/zenodo.20004379",
   "url": "https://doi.org/10.5281/zenodo.20004379",
   "role": "Cross-referenced work"
  },
  {
   "title": "Zenodo record 20210117",
   "authors": [
    "Crimson Hexagonal Archive"
   ],
   "year": "2026",
   "doi": "10.5281/zenodo.20210117",
   "url": "https://doi.org/10.5281/zenodo.20210117",
   "role": "Cross-referenced work"
  },
  {
   "title": "Zenodo record 20290865",
   "authors": [
    "Crimson Hexagonal Archive"
   ],
   "year": "2026",
   "doi": "10.5281/zenodo.20290865",
   "url": "https://doi.org/10.5281/zenodo.20290865",
   "role": "Cross-referenced work"
  },
  {
   "title": "Zenodo record 19053469",
   "authors": [
    "Crimson Hexagonal Archive"
   ],
   "year": "2026",
   "doi": "10.5281/zenodo.19053469",
   "url": "https://doi.org/10.5281/zenodo.19053469",
   "role": "Cross-referenced work"
  }
 ],
 "citation_stats": {
  "total_doi_refs": 8
 },
 "deposit_number": 141,
 "journal": "Journal of Compression Studies",
 "cited_by": [
  {
   "deposit": 141,
   "axn": "AXN:02CE.GOVERNANCE.🌗🏁🎵💡📚🛤️"
  }
 ],
 "references_concepts": [
  "Conceptually",
  "Contemporary",
  "Crimson Hexagonal Archive",
  "Engineered target",
  "Formal Foundations of Semantic Physics",
  "Lateral Field Bleed",
  "Metadata Packet",
  "Metadata Packet for AI Indexing",
  "Methodology",
  "Packet ID",
  "Provenance Erasure Rate",
  "Provenance Erasure Rate (PER)",
  "Provenance erasure",
  "R1 (lossy)",
  "R2 (predatory)",
  "Semantic Economy",
  "Semantic Economy Institute"
 ],
 "defines_concepts": [],
 "references_concept_count": 17,
 "external_metadata_path": "/data/external-metadata/AXN-02CE.json",
 "openalex_ids": [
  "https://openalex.org/W7161298941",
  "https://openalex.org/W7137322712",
  "https://openalex.org/W7154222968",
  "https://openalex.org/W7160617031",
  "https://openalex.org/W7156048666",
  "https://openalex.org/W7159958584",
  "https://openalex.org/W7161695087",
  "https://openalex.org/W7162785677"
 ],
 "datacite_severance": "severed",
 "body_status": {
  "class": "full",
  "lacuna": false,
  "recovery_status": "COMPLETE",
  "residual_chars": 15907,
  "audited_at": "2026-07-17T04:49:17.789813Z",
  "audit_version": "v3-dual-store+recovery-map",
  "measured_prose_words": 2008,
  "measured_at": "2026-07-31",
  "work_sha256": "a4e3b35eb0058b3526159ec8dd72901cf70cc3f5a07a432d60edb3c1acd6f11d",
  "prior_bytes_sha256": "0dc9a510c1e6aeb4314a4b55f2d5bbb0e40461b342606ff9aac38715bb5149be",
  "w13_tier2": "2026-08-04 W13 TIER 2 BYTE UNGLUE: 15 glued heading markers -> 0. WHITESPACE-ONLY transform (content identical under whitespace normalisation, verified before write); code fences exempt; prior sha retained. Re-fetching could not fix this class — the blog source is ITSELF glued (the collapse predates publication), so the deterministic transform applied at display since tier 1 is now applied to the bytes, which also fixes PDFs, the body-index, and downloads."
 },
 "title_repair_log": [
  {
   "at": "2026-07-28T15:20:20Z",
   "defect": "registry_title_diverged_from_published_form",
   "was": "Metadata Packet for AI Indexing Erasure Skew Coefficient (Ω) EA-MPAI-ERASURESKEW-01 · v1.0 · Methodology & Specification Packet",
   "now": "Metadata Packet for AI Indexing — Erasure Skew Coefficient (Ω)",
   "basis": "Set verbatim to the title this work carried at Zenodo, from data/doi-resolution-index.json (10.5281/zenodo.20449320, remediated_containment, word overlap 0.60). The recovered metadata is the published form of record; the registry title was a variant."
  }
 ],
 "canonical_text_status": "canonical_full_text",
 "modifications": [
  {
   "date": "2026-08-03",
   "field": "creator",
   "reason": "Wave C-0358 role projection (MANUS ruling: project declared roles): creator set to the body's observed byline per sealed row",
   "was": "Lee Sharks",
   "now": "No body-level author declaration; front-matter instruction leaves creator metadata for MANUS confirmation"
  },
  {
   "date": "2026-08-04",
   "field": "journal",
   "reason": "W6-COMPLETE venue normalization (deferred #1-#358 half; corpus fully audited; MANUS ruling 2026-08-01)",
   "was": "Trans. SEI",
   "now": "Transactions of the Semantic Economy Institute (Trans. SEI)"
  },
  {
   "date": "2026-08-04",
   "field": "publisher",
   "reason": "PUB-POPULATE: dc:publisher from venues.json v1.1 press mapping (CP-R3 RULED-EXTENDED 2026-08-01); Alexanarch = publisher of record where no imprint applies",
   "now": "Pergamon Press"
  },
  {
   "date": "2026-08-05",
   "field": "description",
   "reason": "DW-012 intake (LABOR-prepared, TACHYON-verified: AXN match + factual probes vs record body)",
   "was": "\"Metadata Packet for AI Indexing Erasure Skew Coefficient (Ω)\" is a metadata packet prepared by Lee Sharks in the Crimson Hexagonal Archive (2026-05-29). <!-- EA-MPAI-ERASURESKEW-01 — Metadata Packet for AI Indexing Erasure Skew Coefficient (Ω) — Methodology & Specification Packet Crimson Hexagonal ",
   "now": "A body-unsigned v1.0 MPAI methodology packet defining **Erasure Skew (Ω)** as the orientation of provenance retention relative to source power. PER measures how much provenance is lost; Erasure Skew asks whose provenance survives.\n\nConceptually, the packet describes Ω as covariance between retention and Retrieval Capital. Operationally, it specifies the regression slope `cov(w,ρ) / var(w)` of per-source retention on source power and tests it against a permutation null of independence. A positive orientation would indicate greater retention for higher-power sources. The metric does not establish intent, design, or culpability. Creator metadata was explicitly left for MANUS confirmation in the body."
  },
  {
   "date": "2026-08-05",
   "field": "body_status",
   "reason": "W13 TIER 2 byte unglue (whitespace-only, content-identical, code-fence-safe)",
   "was": "{\"class\": \"full\", \"lacuna\": false, \"recovery_status\": \"COMPLETE\", \"residual_chars\": 15907, \"audited_at\": \"2026-07-17T04:49:17.789813Z\", \"audit_version\": \"v3-dual-store+recovery-map\", \"measured_prose_w",
   "now": "{\"class\": \"full\", \"lacuna\": false, \"recovery_status\": \"COMPLETE\", \"residual_chars\": 15907, \"audited_at\": \"2026-07-17T04:49:17.789813Z\", \"audit_version\": \"v3-dual-store+recovery-map\", \"measured_prose_w"
  }
 ],
 "date_modified": "2026-08-05",
 "publisher": "Pergamon Press",
 "journal_assignment": {
  "assigned": "2026-08-15",
  "by": "TACHYON under operator adjudication",
  "pass": 1,
  "method": "read per deposit — title and content_type, one at a time. No script classified anything.",
  "previous": "Transactions of the Semantic Economy Institute (Trans. SEI)",
  "supersedes": "the 2026-06-21 preliminary batch mapping (#866), which assigned 864 deposits and put 371 in one venue",
  "authority": "data/cha-journals.json · datasets/venues/records/",
  "revision": "2026-08-15 operator rulings: MPAIs/disambiguation -> JCS; JCS issue template; semantic deviation -> TSE; book-length -> New Human Press"
 },
 "_projection": {
  "note": "Derived file. Canonical machine record is this entry in data/registry.json; the human record is the record_url. Do not edit this file.",
  "record_url": "https://www.alexanarch.org/s/records/141/",
  "self_url": "https://www.alexanarch.org/data/records/141.json",
  "registry_url": "https://www.alexanarch.org/data/registry.json",
  "text_url": "https://www.alexanarch.org/data/texts/AXN-02CE-text.md",
  "oai_pmh": "https://www.alexanarch.org/oai?verb=Identify"
 }
}