Pith Number

pith:HDPS6Y3N

pith:2011:HDPS6Y3NXN3PNIVXEMV3ZBLF3O

not attested not anchored not stored refs pending

Generalized Louvain Method for Community Detection in Large Networks

Alessandro Provetti, Emilio Ferrara, Giacomo Fiumara, Pasquale De Meo

arxiv:1108.1502 v2 · 2011-08-06 · 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{HDPS6Y3NXN3PNIVXEMV3ZBLF3O}

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	2026-05-18T04:02:37.444422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38df2f636dbb76f6a2b7232bbc8565db8b1691533df0145937259fda5c9fbb46

Aliases

arxiv: 1108.1502 · arxiv_version: 1108.1502v2 · doi: 10.48550/arxiv.1108.1502 · pith_short_12: HDPS6Y3NXN3P · pith_short_16: HDPS6Y3NXN3PNIVX · pith_short_8: HDPS6Y3N

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/HDPS6Y3NXN3PNIVXEMV3ZBLF3O \
  | 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: 38df2f636dbb76f6a2b7232bbc8565db8b1691533df0145937259fda5c9fbb46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "975c2593e93d7feee2d55f5fc6d2c12d4e36ee989c9538f108152630c5065e90",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2011-08-06T18:27:47Z",
    "title_canon_sha256": "4a6dcbd8093cbc1d69a91238b89143bba0467ebf84c220afa8f77e23a1aca3e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1502",
    "kind": "arxiv",
    "version": 2
  }
}