Pith Number

pith:U3LM4XDT

pith:2025:U3LM4XDTQ24GGNKC2W43RVHOEC

not attested not anchored not stored refs pending

Improved Community Detection using Stochastic Block Models

Daniel Wang Feng, George Chacko, Lahari Anne, Minhyuk Park, Siya Digra, Tandy Warnow, The-Anh Vu-Le

arxiv:2502.00686 v3 · 2025-02-02 · 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{U3LM4XDTQ24GGNKC2W43RVHOEC}

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.

Cited by

1 paper in Pith

Improved Community Detection using Stochastic Block Models

Receipt and verification

First computed	2026-07-05T10:14:08.412411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6d6ce5c7386b8633542d5b9b8d4ee2090c0350133dab9f27e7016995d072088

Aliases

arxiv: 2502.00686 · arxiv_version: 2502.00686v3 · doi: 10.48550/arxiv.2502.00686 · pith_short_12: U3LM4XDTQ24G · pith_short_16: U3LM4XDTQ24GGNKC · pith_short_8: U3LM4XDT

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/U3LM4XDTQ24GGNKC2W43RVHOEC \
  | 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: a6d6ce5c7386b8633542d5b9b8d4ee2090c0350133dab9f27e7016995d072088

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c583cf7c1abeb6dc458497048b57c75ccd050af95945e2754effcaaf694f8c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2025-02-02T06:09:29Z",
    "title_canon_sha256": "c21c9676b13006c690c0452ccaca23b04167b2ce7dcaf0a2a5424446de38be99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00686",
    "kind": "arxiv",
    "version": 3
  }
}