Pith Number

pith:73OEP7LY

pith:2013:73OEP7LYPZ6AMAMWT42BXYFDT7

not attested not anchored not stored refs pending

A Novel Measure of Edge Centrality in Social Networks

Angela Ricciardello, Emilio Ferrara, Giacomo Fiumara, Pasquale De Meo

arxiv:1303.1747 v1 · 2013-03-07 · cs.SI · cs.DS · 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{73OEP7LYPZ6AMAMWT42BXYFDT7}

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	2026-05-18T03:31:33.221795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fedc47fd787e7c0601969f341be0a39ff3bfa89935a5e1d4138c0a31a65ea956

Aliases

arxiv: 1303.1747 · arxiv_version: 1303.1747v1 · doi: 10.48550/arxiv.1303.1747 · pith_short_12: 73OEP7LYPZ6A · pith_short_16: 73OEP7LYPZ6AMAMW · pith_short_8: 73OEP7LY

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/73OEP7LYPZ6AMAMWT42BXYFDT7 \
  | 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: fedc47fd787e7c0601969f341be0a39ff3bfa89935a5e1d4138c0a31a65ea956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7685c52b15fcb70bfabd30bf51f72cea452902310e77870f13ed2b34cb40f1dc",
    "cross_cats_sorted": [
      "cs.DS",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2013-03-07T16:54:34Z",
    "title_canon_sha256": "c851bd590c8e899f63337d075eea4a233e2529770b972e3e889b6481119f24f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1747",
    "kind": "arxiv",
    "version": 1
  }
}