Pith Number

pith:KJHQKSRS

pith:2012:KJHQKSRS65X3S5MTKHGWVQMP76

not attested not anchored not stored refs pending

Social cohesion, structural holes, and a tale of two measures

Pietro Panzarasa, Vincenzo Nicosia, Vito Latora

arxiv:1211.0719 v2 · 2012-11-04 · physics.soc-ph · 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{KJHQKSRS65X3S5MTKHGWVQMP76}

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	2026-05-18T03:28:05.458080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

524f054a32f76fb9759351cd6ac18fffa4c95091c9a195864e7f4099a67b153e

Aliases

arxiv: 1211.0719 · arxiv_version: 1211.0719v2 · doi: 10.48550/arxiv.1211.0719 · pith_short_12: KJHQKSRS65X3 · pith_short_16: KJHQKSRS65X3S5MT · pith_short_8: KJHQKSRS

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/KJHQKSRS65X3S5MTKHGWVQMP76 \
  | 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: 524f054a32f76fb9759351cd6ac18fffa4c95091c9a195864e7f4099a67b153e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80ac9f274448aab994fbf2862a8fdd0ba8a8179296469167de29fc16fc22989a",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-11-04T20:46:57Z",
    "title_canon_sha256": "a08e336c5355dec0e0a082b681d847e95601fe388d41dfcdabb445a634f1104e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0719",
    "kind": "arxiv",
    "version": 2
  }
}