Pith Number

pith:4C4KFWHO

pith:2013:4C4KFWHOY5H7SFMVIL4ZVYMWOS

not attested not anchored not stored refs pending

Community Structure in Interaction Web Service Networks

Chantal Cherifi, Jean-Fran\c{c}ois Santucci

arxiv:1305.0471 v1 · 2013-05-02 · cs.SI · cs.NI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4C4KFWHOY5H7SFMVIL4ZVYMWOS}

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	2026-05-18T03:26:40.211023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0b8a2d8eec74ff9159542f99ae196748c34dc5a891986fe03d9d1bd5f99789a

Aliases

arxiv: 1305.0471 · arxiv_version: 1305.0471v1 · doi: 10.48550/arxiv.1305.0471 · pith_short_12: 4C4KFWHOY5H7 · pith_short_16: 4C4KFWHOY5H7SFMV · pith_short_8: 4C4KFWHO

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/4C4KFWHOY5H7SFMVIL4ZVYMWOS \
  | 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: e0b8a2d8eec74ff9159542f99ae196748c34dc5a891986fe03d9d1bd5f99789a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5534cd17667ed5e388dda9a9ce9d51f7d654e537ee61917b848bbaca5a5dfd21",
    "cross_cats_sorted": [
      "cs.NI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2013-05-02T15:09:42Z",
    "title_canon_sha256": "cffc1985bc6c657dc8b9edda48a15d7cd41224b88238e36103de5cb5dc719b1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0471",
    "kind": "arxiv",
    "version": 1
  }
}