Pith Number

pith:OGSCNF54

pith:2011:OGSCNF5477EUXMYKZAGOVBYARE

not attested not anchored not stored refs pending

A small world of citations? The influence of collaboration networks on citation practices

Matthew L. Wallace, Vincent Larivi\`ere, Yves Gingras

arxiv:1107.5469 v1 · 2011-07-27 · physics.soc-ph · cs.DL · 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{OGSCNF5477EUXMYKZAGOVBYARE}

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	2026-05-18T02:01:08.971757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71a42697bcffc94bb30ac80cea8700892dba5e3ff87a484f5b7f94bb38114533

Aliases

arxiv: 1107.5469 · arxiv_version: 1107.5469v1 · doi: 10.48550/arxiv.1107.5469 · pith_short_12: OGSCNF5477EU · pith_short_16: OGSCNF5477EUXMYK · pith_short_8: OGSCNF54

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/OGSCNF5477EUXMYKZAGOVBYARE \
  | 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: 71a42697bcffc94bb30ac80cea8700892dba5e3ff87a484f5b7f94bb38114533

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e3dfdbc03d48b31b79a5dc213114cf302350f2f983e31908b329820ae4dc2cd",
    "cross_cats_sorted": [
      "cs.DL",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-07-27T13:36:38Z",
    "title_canon_sha256": "20bb41fbc8842444f40b215ce0170defb0a591c2941ea91b62b7f1dc893b4dff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5469",
    "kind": "arxiv",
    "version": 1
  }
}