Pith Number

pith:BFLIWOUH

pith:2025:BFLIWOUHDS4UEGOODC6AXGSGW3

not attested not anchored not stored refs pending

Exact Matching in Correlated Networks with Node Attributes for Improved Community Recovery

Hye Won Chung, Joonhyuk Yang

arxiv:2501.02851 v2 · 2025-01-06 · cs.SI · cs.IT · math.IT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BFLIWOUHDS4UEGOODC6AXGSGW3}

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	2026-07-05T11:41:37.918368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09568b3a871cb94219ce18bc0b9a46b6fae218c50ad7d5339aba0d38f97aba7b

Aliases

arxiv: 2501.02851 · arxiv_version: 2501.02851v2 · doi: 10.48550/arxiv.2501.02851 · pith_short_12: BFLIWOUHDS4U · pith_short_16: BFLIWOUHDS4UEGOO · pith_short_8: BFLIWOUH

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/BFLIWOUHDS4UEGOODC6AXGSGW3 \
  | 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: 09568b3a871cb94219ce18bc0b9a46b6fae218c50ad7d5339aba0d38f97aba7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15eab27cce3163aeab5f55a0c3ba1f51d01b85b8609c9aa9c90b152cb4053d72",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2025-01-06T08:57:44Z",
    "title_canon_sha256": "16fb27ebbd1e53056a1080419e9dcf625add989a3cae833a7f485331eb31934c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02851",
    "kind": "arxiv",
    "version": 2
  }
}