Pith Number

pith:QN7TADEH

pith:2024:QN7TADEH2RXO7HHN2V3T7LA2TH

not attested not anchored not stored refs pending

Memory Efficient GPU-based Label Propagation Algorithm (LPA) for Community Detection on Large Graphs

Subhajit Sahu

arxiv:2411.19901 v1 · 2024-11-29 · cs.DC · 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{QN7TADEH2RXO7HHN2V3T7LA2TH}

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	2026-07-05T09:42:09.991063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

837f300c87d46eef9cedd5773fac1a99d4dbc1294eacc469c8566a1008c7d427

Aliases

arxiv: 2411.19901 · arxiv_version: 2411.19901v1 · doi: 10.48550/arxiv.2411.19901 · pith_short_12: QN7TADEH2RXO · pith_short_16: QN7TADEH2RXO7HHN · pith_short_8: QN7TADEH

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/QN7TADEH2RXO7HHN2V3T7LA2TH \
  | 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: 837f300c87d46eef9cedd5773fac1a99d4dbc1294eacc469c8566a1008c7d427

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df59f144e419657f1a30571dc0cdc191ae21c88f07b8be39edd571ac574d6c50",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-11-29T18:04:05Z",
    "title_canon_sha256": "090a4efe38e95cd3c941de74315e9adeeeb7a89e495e1383411058c027e3e0be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19901",
    "kind": "arxiv",
    "version": 1
  }
}