Pith Number

pith:4O2AGGF6

pith:2013:4O2AGGF65XMF6UMNIWGFNWKZNO

not attested not anchored not stored refs pending

A Scalable Heuristic for Viral Marketing Under the Tipping Model

Damon Paulo, Paulo Shakarian, Sean Eyre

arxiv:1309.2963 v1 · 2013-09-11 · 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{4O2AGGF65XMF6UMNIWGFNWKZNO}

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	2026-05-18T03:13:33.252488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3b40318beedd85f518d458c56d9596b90c27dcf72a851c25672643cec966990

Aliases

arxiv: 1309.2963 · arxiv_version: 1309.2963v1 · doi: 10.48550/arxiv.1309.2963 · pith_short_12: 4O2AGGF65XMF · pith_short_16: 4O2AGGF65XMF6UMN · pith_short_8: 4O2AGGF6

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/4O2AGGF65XMF6UMNIWGFNWKZNO \
  | 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: e3b40318beedd85f518d458c56d9596b90c27dcf72a851c25672643cec966990

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e71f325739060fc642e0bbe461b8e801ed2e695849096a14f9e2b69c4b86884",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cs.SI",
    "submitted_at": "2013-09-11T20:40:11Z",
    "title_canon_sha256": "d0b828b560ef5d8d4dd0309580375d49032a63a99cb820febe4efb18210a899b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2963",
    "kind": "arxiv",
    "version": 1
  }
}