Pith Number

pith:QXGL2TH4

pith:2012:QXGL2TH4QGTUNX47IZSJEAZ4T4

not attested not anchored not stored refs pending

Le droit du num\'erique : une histoire \`a pr\'eserver

Fran\c{c}ois Pellegrini (LaBRI, INRIA Bordeaux - Sud-Ouest), S\'ebastien Canevet (CERSA)

arxiv:1210.3597 v1 · 2012-10-12 · cs.GL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXGL2TH4QGTUNX47IZSJEAZ4T4}

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.

Receipt and verification

First computed	2026-05-18T03:43:19.259257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85ccbd4cfc81a746df9f466492033c9f1f519e303fdb0d1b31a1775337bc7ec5

Aliases

arxiv: 1210.3597 · arxiv_version: 1210.3597v1 · doi: 10.48550/arxiv.1210.3597 · pith_short_12: QXGL2TH4QGTU · pith_short_16: QXGL2TH4QGTUNX47 · pith_short_8: QXGL2TH4

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/QXGL2TH4QGTUNX47IZSJEAZ4T4 \
  | 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: 85ccbd4cfc81a746df9f466492033c9f1f519e303fdb0d1b31a1775337bc7ec5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f86f2ba5f3911461831af852e9ef81329df59673724980cb9bf85dcb56ee422b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GL",
    "submitted_at": "2012-10-12T18:48:58Z",
    "title_canon_sha256": "8dff03277ced2a6e47288ac977b7c6fc01a05d1538b8eb0b08a41f5886a7469f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3597",
    "kind": "arxiv",
    "version": 1
  }
}