Pith Number

pith:SIG3MNN4

pith:2013:SIG3MNN4F4K4C5L6NLMVLIN66K

not attested not anchored not stored refs pending

A Simple Generative Model of Collective Online Behaviour

Davide Cellai, Felix Reed-Tsochas, James P. Gleeson, Jukka-Pekka Onnela, Mason A. Porter

arxiv:1305.7440 v2 · 2013-05-31 · physics.soc-ph · cs.SI

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SIG3MNN4F4K4C5L6NLMVLIN66K}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:47:05.809330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

920db635bc2f15c1757e6ad955a1bef29f7be327afb6623927465b5df0ad4807

Aliases

arxiv: 1305.7440 · arxiv_version: 1305.7440v2 · doi: 10.48550/arxiv.1305.7440 · pith_short_12: SIG3MNN4F4K4 · pith_short_16: SIG3MNN4F4K4C5L6 · pith_short_8: SIG3MNN4

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/SIG3MNN4F4K4C5L6NLMVLIN66K \
  | 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: 920db635bc2f15c1757e6ad955a1bef29f7be327afb6623927465b5df0ad4807

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "284d16f92f973f7ca483627074af645cda8f92f8224e9af93b5465c5b0f2b180",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-05-31T15:04:44Z",
    "title_canon_sha256": "1b29344ac47e3e12f1b924d582246396720e5481edef1f1eccd2c9fdd94402b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7440",
    "kind": "arxiv",
    "version": 2
  }
}