Pith Number

pith:XJP7BKO2

pith:2018:XJP7BKO2CHBNHOZ33BYBNAVZK2

not attested not anchored not stored refs pending

Modeling OWL with Rules: The ROWL Protege Plugin

Adila A. Krisnadhi, David Carral, Md. Kamruzzaman Sarker, Pascal Hitzler

arxiv:1808.10104 v1 · 2018-08-30 · 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{XJP7BKO2CHBNHOZ33BYBNAVZK2}

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	2026-05-18T00:06:49.810654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba5ff0a9da11c2d3bb3bd8701682b956ad886a90eb07d1a4ce7a3879fbc71381

Aliases

arxiv: 1808.10104 · arxiv_version: 1808.10104v1 · doi: 10.48550/arxiv.1808.10104 · pith_short_12: XJP7BKO2CHBN · pith_short_16: XJP7BKO2CHBNHOZ3 · pith_short_8: XJP7BKO2

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/XJP7BKO2CHBNHOZ33BYBNAVZK2 \
  | 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: ba5ff0a9da11c2d3bb3bd8701682b956ad886a90eb07d1a4ce7a3879fbc71381

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a27ee87abe9761f3192ca3b8273eded24ae4286dec6e5cf8771fa204d859248f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-08-30T03:55:11Z",
    "title_canon_sha256": "554e43e5bed56abda810f62488e57b468460becd37deb47b160cd86672272f74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10104",
    "kind": "arxiv",
    "version": 1
  }
}