Pith Number

pith:WUTJD453

pith:2013:WUTJD4535DNCQHQWZX3UUNGF6R

not attested not anchored not stored refs pending

A Logic Programming Approach to Integration Network Inference

Daniel Ritter

arxiv:1301.1332 v2 · 2013-01-07 · cs.DB · 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{WUTJD4535DNCQHQWZX3UUNGF6R}

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	2026-05-18T03:36:57.767832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b52691f3bbe8da281e16cdf74a34c5f4767cded396fd941022b6c0508e89b902

Aliases

arxiv: 1301.1332 · arxiv_version: 1301.1332v2 · doi: 10.48550/arxiv.1301.1332 · pith_short_12: WUTJD4535DNC · pith_short_16: WUTJD4535DNCQHQW · pith_short_8: WUTJD453

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/WUTJD4535DNCQHQWZX3UUNGF6R \
  | 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: b52691f3bbe8da281e16cdf74a34c5f4767cded396fd941022b6c0508e89b902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b41983f87f9b46ba63103e1527ae72b508e74c2cc1debf8bb98c8706e26c497c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2013-01-07T20:52:40Z",
    "title_canon_sha256": "8dd19048c20f792e645471253984b701fd9474af17d304210513bf97104ae22d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1332",
    "kind": "arxiv",
    "version": 2
  }
}