Pith Number

pith:2PZJDJJO

pith:2018:2PZJDJJOOU5RKCR3QKMMEWHSYG

not attested not anchored not stored refs pending

On2Vec: Embedding-based Relation Prediction for Ontology Population

Carlo Zaniolo, Muhao Chen, Xuelu Chen, Yingtao Tian, Zijun Xue

arxiv:1809.02382 v1 · 2018-09-07 · cs.AI · 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{2PZJDJJOOU5RKCR3QKMMEWHSYG}

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	2026-05-18T00:06:17.275107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f291a52e753b150a3b8298c258f2c1892200dec0a3f0f1624f8c3bc8793a2f

Aliases

arxiv: 1809.02382 · arxiv_version: 1809.02382v1 · doi: 10.48550/arxiv.1809.02382 · pith_short_12: 2PZJDJJOOU5R · pith_short_16: 2PZJDJJOOU5RKCR3 · pith_short_8: 2PZJDJJO

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/2PZJDJJOOU5RKCR3QKMMEWHSYG \
  | 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: d3f291a52e753b150a3b8298c258f2c1892200dec0a3f0f1624f8c3bc8793a2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e9de0cf3292bdbf634f1692dedd5170d9cddcc0e571cc1392bcb751f7fd01bc",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-09-07T10:00:53Z",
    "title_canon_sha256": "f0f64cf0bf17b527792ee5f1c5e5ef675d714c715ee89f649c6a395a7d3e7ea3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02382",
    "kind": "arxiv",
    "version": 1
  }
}