Pith Number

pith:HNZF52FW

pith:2017:HNZF52FW5CI44W55TRET32HJZL

not attested not anchored not stored refs pending

Adaptive Modularity Maximization via Edge Weighting Scheme

Boleslaw K. Szymanski, Konstantin Kuzmin, Mingming Chen, Xiaoyan Lu

arxiv:1705.04863 v2 · 2017-05-13 · 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{HNZF52FW5CI44W55TRET32HJZL}

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	2026-05-18T00:33:32.060388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b725ee8b6e891ce5bbd9c493de8e9cad4f32ab557c6092229829695fda085be

Aliases

arxiv: 1705.04863 · arxiv_version: 1705.04863v2 · doi: 10.48550/arxiv.1705.04863 · pith_short_12: HNZF52FW5CI4 · pith_short_16: HNZF52FW5CI44W55 · pith_short_8: HNZF52FW

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/HNZF52FW5CI44W55TRET32HJZL \
  | 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: 3b725ee8b6e891ce5bbd9c493de8e9cad4f32ab557c6092229829695fda085be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a3c9b2b8d9ad86c5006d2fe2b6bf9f690c7ef38a89bdedfa1d342a93e7d7627",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-05-13T17:49:01Z",
    "title_canon_sha256": "03d5d8b1291a80f21c2c60def14aa261b0090ed2051d95acd2c260e91f6ac65f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04863",
    "kind": "arxiv",
    "version": 2
  }
}