Pith Number

pith:XUEYA2V5

pith:2017:XUEYA2V5UUIUM7JQKCB7C3E2EU

not attested not anchored not stored refs pending

A Streaming Algorithm for Graph Clustering

Alexandre Hollocou, Julien Maudet, Marc Lelarge, Thomas Bonald

arxiv:1712.04337 v1 · 2017-12-09 · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUEYA2V5UUIUM7JQKCB7C3E2EU}

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	2026-05-18T00:28:08.324766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd09806abda511467d305083f16c9a2503e511cd7473cf4c0b9d45bcb2bb4339

Aliases

arxiv: 1712.04337 · arxiv_version: 1712.04337v1 · doi: 10.48550/arxiv.1712.04337 · pith_short_12: XUEYA2V5UUIU · pith_short_16: XUEYA2V5UUIUM7JQ · pith_short_8: XUEYA2V5

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/XUEYA2V5UUIUM7JQKCB7C3E2EU \
  | 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: bd09806abda511467d305083f16c9a2503e511cd7473cf4c0b9d45bcb2bb4339

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a37303ed39890667830d55bd9c749a049b28f87998ec1e0fcfbe5cb8cf758327",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-12-09T14:32:44Z",
    "title_canon_sha256": "eb2440e656c76c8d217d2cf0899e1676c190c36eb163c8af4b466f01890c5c38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04337",
    "kind": "arxiv",
    "version": 1
  }
}