Pith Number

pith:EOGS64YX

pith:2018:EOGS64YXG74WM7NWEUVMCELGEW

not attested not anchored not stored refs pending

Evaluation of Community Detection Methods

Hui-Min Cheng, Xin Liu, Zhong-Yuan Zhang

arxiv:1807.01130 v2 · 2018-07-03 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EOGS64YXG74WM7NWEUVMCELGEW}

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	2026-05-17T23:53:42.429363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

238d2f731737f9667db6252ac11166258eb91840cec81d28acb5458f17c5b5ec

Aliases

arxiv: 1807.01130 · arxiv_version: 1807.01130v2 · doi: 10.48550/arxiv.1807.01130 · pith_short_12: EOGS64YXG74W · pith_short_16: EOGS64YXG74WM7NW · pith_short_8: EOGS64YX

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/EOGS64YXG74WM7NWEUVMCELGEW \
  | 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: 238d2f731737f9667db6252ac11166258eb91840cec81d28acb5458f17c5b5ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc4e19ab18acbfcb8febb99b20651580935e6d81e442eea6534ad658f68cbc19",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-07-03T12:54:46Z",
    "title_canon_sha256": "fddb87d908a19e1274835e531e62c541f26680d0a62230a9b836a442cc410aea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01130",
    "kind": "arxiv",
    "version": 2
  }
}