Pith Number

pith:PVRIVQGB

pith:2025:PVRIVQGB5BCPO4WXBGP7YAN425

not attested not anchored not stored refs pending

Toward Total Recall: Enhancing FAIRness through AI-Driven Metadata Standardization

Mark A Musen, Rafael S. Gon\c{c}alves, Sowmya S Sundaram

arxiv:2504.05307 v2 · 2025-02-13 · cs.IR · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVRIVQGB5BCPO4WXBGP7YAN425}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Knowledge engineering for open science: Building and deploying knowledge bases for metadata standards

Receipt and verification

First computed	2026-07-05T11:17:44.601513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d628ac0c1e844f772d7099ffc01bcd75220a74df00f2733c69af117085c3856

Aliases

arxiv: 2504.05307 · arxiv_version: 2504.05307v2 · doi: 10.48550/arxiv.2504.05307 · pith_short_12: PVRIVQGB5BCP · pith_short_16: PVRIVQGB5BCPO4WX · pith_short_8: PVRIVQGB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PVRIVQGB5BCPO4WXBGP7YAN425 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7d628ac0c1e844f772d7099ffc01bcd75220a74df00f2733c69af117085c3856

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eaae8a35bf0b05cc2899e213bf49dff18658e700fdaa3c4d30cbed932abc98e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-02-13T21:58:27Z",
    "title_canon_sha256": "858ab1e3f61643cc894be0289cd22cf247debb41e776472e2a425d3fba6a2b24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.05307",
    "kind": "arxiv",
    "version": 2
  }
}