Pith Number

pith:KKKPSXBE

pith:2017:KKKPSXBEJ3VOAUCRK47S7N367S

not attested not anchored not stored refs pending

Fluid Communities: A Competitive, Scalable and Diverse Community Detection Algorithm

Armand Vilalta, Dario Garcia-Gasulla, Eduard Ayguad\'e, Ferran Par\'es, Jes\'us Labarta, Jonatan Moreno, Toyotaro Suzumura, Ulises Cort\'es

arxiv:1703.09307 v3 · 2017-03-27 · cs.DS · 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{KKKPSXBEJ3VOAUCRK47S7N367S}

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	2026-05-18T00:33:27.649680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5294f95c244eeae05051573f2fb77efcb816af02588186bcee9a2c56b57732ca

Aliases

arxiv: 1703.09307 · arxiv_version: 1703.09307v3 · doi: 10.48550/arxiv.1703.09307 · pith_short_12: KKKPSXBEJ3VO · pith_short_16: KKKPSXBEJ3VOAUCR · pith_short_8: KKKPSXBE

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/KKKPSXBEJ3VOAUCRK47S7N367S \
  | 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: 5294f95c244eeae05051573f2fb77efcb816af02588186bcee9a2c56b57732ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9d498d0e842f25baaa9a91cba6d1cf3b5e3229c94281eb29315d59fdafb201a",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-03-27T20:52:29Z",
    "title_canon_sha256": "2758b7687e64685ca53b98b3919d05cc359521a53d8b7c078392ff8bac161f9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09307",
    "kind": "arxiv",
    "version": 3
  }
}