Pith Number

pith:KXAA2HJI

pith:2018:KXAA2HJIGBWHLAWUKM4AEUM7V5

not attested not anchored not stored refs pending

Graph-based Ontology Summarization: A Survey

Gong Cheng, Hamid Reza Arabnia, Krys Kochut, Mehdi Allahyari, Qingxia Liu, Seyedamin Pouriyeh, Yuzhong Qu

arxiv:1805.06051 v1 · 2018-05-15 · 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{KXAA2HJIGBWHLAWUKM4AEUM7V5}

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	2026-05-18T00:15:49.042567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55c00d1d28306c7582d4533802519faf684ca64c7ff60a48a170fb776a54a1ff

Aliases

arxiv: 1805.06051 · arxiv_version: 1805.06051v1 · doi: 10.48550/arxiv.1805.06051 · pith_short_12: KXAA2HJIGBWH · pith_short_16: KXAA2HJIGBWHLAWU · pith_short_8: KXAA2HJI

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/KXAA2HJIGBWHLAWUKM4AEUM7V5 \
  | 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: 55c00d1d28306c7582d4533802519faf684ca64c7ff60a48a170fb776a54a1ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8d7251c685b72a7be8250bcca5703478f272fffa625b0eac8c174b6f6deae50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-05-15T22:21:26Z",
    "title_canon_sha256": "fd28c660f5affef8d60e6ebb79d7e43be61aede520279e130a78318a65588ad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06051",
    "kind": "arxiv",
    "version": 1
  }
}