Pith Number

pith:BRE7C5LZ

pith:2011:BRE7C5LZGEJITRR7RC5HENZ5H5

not attested not anchored not stored refs pending

Multi-representation d'une ontologie : OWL, bases de donnees, syst\`emes de types et d'objets

Mireille Arnoux (LIMI), Thierry Despeyroux (INRIA Rocquencourt / INRIA Sophia Antipolis)

arxiv:1104.2982 v1 · 2011-04-15 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRE7C5LZGEJITRR7RC5HENZ5H5}

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	2026-05-18T04:24:06.781757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c49f17579311289c63f88ba72373d3f425df99f8649ed4e146d79602e20bb4c

Aliases

arxiv: 1104.2982 · arxiv_version: 1104.2982v1 · doi: 10.48550/arxiv.1104.2982 · pith_short_12: BRE7C5LZGEJI · pith_short_16: BRE7C5LZGEJITRR7 · pith_short_8: BRE7C5LZ

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/BRE7C5LZGEJITRR7RC5HENZ5H5 \
  | 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: 0c49f17579311289c63f88ba72373d3f425df99f8649ed4e146d79602e20bb4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2ac9f7d65d272e0eeb87851541e334cb2049d7a5a0a31497028c6da2be674bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2011-04-15T08:31:04Z",
    "title_canon_sha256": "911c0a63f748657a26c86815c5d2ee0de5005f5c915c82472de0bf2a5c4b46d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2982",
    "kind": "arxiv",
    "version": 1
  }
}