Pith Number

pith:HO2KYKMH

pith:2006:HO2KYKMHCITTB2S2WJHVAAW2B5

not attested not anchored not stored refs pending

A Model for Social Networks

J. Hyv\"onen, J.-P. Onnela, J. Saram\"aki, K. Kaski, R. Toivonen

arxiv:physics/0601114 v2 · 2006-01-17 · 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{HO2KYKMHCITTB2S2WJHVAAW2B5}

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	2026-05-18T01:05:08.030941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bb4ac2987122730ea5ab24f5002da0f72b3e2b855a2a0eecd3e59a0a0c75641

Aliases

arxiv: physics/0601114 · arxiv_version: physics/0601114v2 · doi: 10.48550/arxiv.physics/0601114 · pith_short_12: HO2KYKMHCITT · pith_short_16: HO2KYKMHCITTB2S2 · pith_short_8: HO2KYKMH

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/HO2KYKMHCITTB2S2WJHVAAW2B5 \
  | 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: 3bb4ac2987122730ea5ab24f5002da0f72b3e2b855a2a0eecd3e59a0a0c75641

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a341875579aadfe7d78ec44ee91ba76a83a7ded97cfda3b06b8855a84ee6b9d3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2006-01-17T08:45:05Z",
    "title_canon_sha256": "30c52807e4b3b6ad84a1b65a537b587f7f340b7a7a911c87628b2c9f2f410f1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0601114",
    "kind": "arxiv",
    "version": 2
  }
}