Pith Number

pith:22UL6CFE

pith:2014:22UL6CFECPZETNJBXIRUOXVO5B

not attested not anchored not stored refs pending

The Social Name-Letter Effect on Online Social Networks

Farshad Kooti, Gabriel Magno, Ingmar Weber

arxiv:1411.5451 v1 · 2014-11-20 · cs.SI · 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{22UL6CFECPZETNJBXIRUOXVO5B}

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	2026-05-18T02:33:24.626331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6a8bf08a413f249b521ba23475eaee86c3d213b728b1bad3539614e9725ce44

Aliases

arxiv: 1411.5451 · arxiv_version: 1411.5451v1 · doi: 10.48550/arxiv.1411.5451 · pith_short_12: 22UL6CFECPZE · pith_short_16: 22UL6CFECPZETNJB · pith_short_8: 22UL6CFE

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/22UL6CFECPZETNJBXIRUOXVO5B \
  | 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: d6a8bf08a413f249b521ba23475eaee86c3d213b728b1bad3539614e9725ce44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e902ecf15968e4616212cf72c3766896ee50ac383ba5f260fc3bd1d4ee27f097",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-11-20T06:21:10Z",
    "title_canon_sha256": "cdcbb28e0e42fe7cc1f895b6fad43a9e19de33c96be9895029d070d90792f39c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5451",
    "kind": "arxiv",
    "version": 1
  }
}