Pith Number

pith:4QZQR5DH

pith:2019:4QZQR5DH3P7DKPDPZWPKZU2UAI

not attested not anchored not stored refs pending

A Generative Model for Exploring Structure Regularities in Attributed Networks

Caiyan Jia, Xianjun Yin, Yimei Zheng, Zhenhai Chang

arxiv:1901.08696 v1 · 2019-01-25 · physics.soc-ph · cs.SI

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QZQR5DH3P7DKPDPZWPKZU2UAI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:55:33.378059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e43308f467dbfe353c6fcd9eacd354020c8374c6df88c79d46a9bc99abafd44e

Aliases

arxiv: 1901.08696 · arxiv_version: 1901.08696v1 · doi: 10.48550/arxiv.1901.08696 · pith_short_12: 4QZQR5DH3P7D · pith_short_16: 4QZQR5DH3P7DKPDP · pith_short_8: 4QZQR5DH

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/4QZQR5DH3P7DKPDPZWPKZU2UAI \
  | 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: e43308f467dbfe353c6fcd9eacd354020c8374c6df88c79d46a9bc99abafd44e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bff166d3fbb82420963b0909dfd2a0259f233074150f3be02711820fb3cf61d",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2019-01-25T00:04:23Z",
    "title_canon_sha256": "7a6c631a47848035d614a0262c723566911a92fe191936719d783d11e430d6a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08696",
    "kind": "arxiv",
    "version": 1
  }
}