Pith Number

pith:AN5I5NUS

pith:2011:AN5I5NUSFD6MLOT4XTYTSXGZFH

not attested not anchored not stored refs pending

The Hidden Web, XML and Semantic Web: A Scientific Data Management Perspective

Aparna Varde, Fabian Suchanek (INRIA Saclay - Ile de France), Pierre Senellart, Richi Nayak (QUT)

arxiv:1105.1929 v1 · 2011-05-10 · 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{AN5I5NUSFD6MLOT4XTYTSXGZFH}

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	2026-05-18T04:22:30.280608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

037a8eb69228fcc5ba7cbcf1395cd929cd0f50d72e67affa44406c5843dcaa5a

Aliases

arxiv: 1105.1929 · arxiv_version: 1105.1929v1 · doi: 10.48550/arxiv.1105.1929 · pith_short_12: AN5I5NUSFD6M · pith_short_16: AN5I5NUSFD6MLOT4 · pith_short_8: AN5I5NUS

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/AN5I5NUSFD6MLOT4XTYTSXGZFH \
  | 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: 037a8eb69228fcc5ba7cbcf1395cd929cd0f50d72e67affa44406c5843dcaa5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93e7c20d8ef0c2b04590a2083de28e97c3a2cdc4bc46cb327344d16967c1fd2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2011-05-10T12:33:41Z",
    "title_canon_sha256": "b3841ceecc69c8e4ae1cd9bd2f5a64bf9fce122b48c8b4747fad569411afcbfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1929",
    "kind": "arxiv",
    "version": 1
  }
}