Pith Number

pith:DW6PLIOY

pith:2018:DW6PLIOYO2C4JQC6BCHHYFG2LS

not attested not anchored not stored refs pending

Modularity based community detection in heterogeneous networks

Jingfei Zhang, Yuguo Chen

arxiv:1803.07961 v1 · 2018-03-21 · cs.SI · physics.soc-ph · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DW6PLIOYO2C4JQC6BCHHYFG2LS}

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	2026-05-18T00:20:23.703614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dbcf5a1d87685c4c05e088e7c14da5c91152ef83ebf0c0f2d91255959aabea4

Aliases

arxiv: 1803.07961 · arxiv_version: 1803.07961v1 · doi: 10.48550/arxiv.1803.07961 · pith_short_12: DW6PLIOYO2C4 · pith_short_16: DW6PLIOYO2C4JQC6 · pith_short_8: DW6PLIOY

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/DW6PLIOYO2C4JQC6BCHHYFG2LS \
  | 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: 1dbcf5a1d87685c4c05e088e7c14da5c91152ef83ebf0c0f2d91255959aabea4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bfed73551b171aba58a7aa95c1d4018cab7c3702cbf12a23fa7f5127968540f",
    "cross_cats_sorted": [
      "physics.soc-ph",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-03-21T15:23:07Z",
    "title_canon_sha256": "83f84ed6d36ba90f78f91769b89dd473416ae1b82ab33cf0b19f821dd95a4beb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07961",
    "kind": "arxiv",
    "version": 1
  }
}