Pith Number

pith:2CYYZYLA

pith:2025:2CYYZYLAGLNA7BRABSDJDXCZSX

not attested not anchored not stored refs pending

Content ARCs: Decentralized Content Rights in the Age of Generative AI

Andrew Gilbert, John Collomosse, Kar Balan

arxiv:2503.14519 v3 · 2025-03-14 · cs.CY · cs.AI · cs.DL · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CYYZYLAGLNA7BRABSDJDXCZSX}

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

Aegon: Auditable AI Content Access with Ledger-Bound Tokens and Hardware-Attested Mobile Receipts

Receipt and verification

First computed	2026-07-05T11:20:38.079309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0b18ce16032da0f86200c8691dc5995ec330e02beb506526d282062d9380ff4

Aliases

arxiv: 2503.14519 · arxiv_version: 2503.14519v3 · doi: 10.48550/arxiv.2503.14519 · pith_short_12: 2CYYZYLAGLNA · pith_short_16: 2CYYZYLAGLNA7BRA · pith_short_8: 2CYYZYLA

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/2CYYZYLAGLNA7BRABSDJDXCZSX \
  | 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: d0b18ce16032da0f86200c8691dc5995ec330e02beb506526d282062d9380ff4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac667232fb42542612a5d5dd98e3a572a369dfd7cf1eb9eea29a1d885ba9dbc6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DL",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-03-14T11:57:08Z",
    "title_canon_sha256": "3039ed8ecff0855787d12c6163261c9b3cdaa8c77da1402cbd18f68a8a921a25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.14519",
    "kind": "arxiv",
    "version": 3
  }
}