Pith Number

pith:FFPG24GV

pith:2013:FFPG24GVTDJZW27J6CR3LK2MHQ

not attested not anchored not stored refs pending

Benchmarking community detection methods on social media data

Conrad Lee, P\'adraig Cunningham

arxiv:1302.0739 v1 · 2013-02-04 · 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{FFPG24GVTDJZW27J6CR3LK2MHQ}

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	2026-05-18T03:34:36.469414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

295e6d70d598d39b6be9f0a3b5ab4c3c38269100feb0b1f2704bc92fba4e541b

Aliases

arxiv: 1302.0739 · arxiv_version: 1302.0739v1 · doi: 10.48550/arxiv.1302.0739 · pith_short_12: FFPG24GVTDJZ · pith_short_16: FFPG24GVTDJZW27J · pith_short_8: FFPG24GV

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/FFPG24GVTDJZW27J6CR3LK2MHQ \
  | 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: 295e6d70d598d39b6be9f0a3b5ab4c3c38269100feb0b1f2704bc92fba4e541b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1a288e3c6af695d4872515ce1ed7a020e94b3aae24324f10e2be3470b5d8572",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2013-02-04T16:12:22Z",
    "title_canon_sha256": "d278246e881cb804c17514b64df7fc14fa80e519877da79504b64627e20336fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0739",
    "kind": "arxiv",
    "version": 1
  }
}