Pith Number

pith:BILHFZGG

pith:2018:BILHFZGGD3QN527YIFYNLR3JS5

not attested not anchored not stored refs pending

Surges of collective human activity emerge from simple pairwise correlations

Christopher W. Lynn, Daniel D. Lee, Danielle S. Bassett, Lia Papadopoulos

arxiv:1803.00118 v4 · 2018-02-28 · physics.soc-ph · 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{BILHFZGGD3QN527YIFYNLR3JS5}

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	2026-07-05T01:00:45.533293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a1672e4c61ee0deebf84170d5c769976c1a5420b73cad1c22ace17b904abd99

Aliases

arxiv: 1803.00118 · arxiv_version: 1803.00118v4 · doi: 10.48550/arxiv.1803.00118 · pith_short_12: BILHFZGGD3QN · pith_short_16: BILHFZGGD3QN527Y · pith_short_8: BILHFZGG

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/BILHFZGGD3QN527YIFYNLR3JS5 \
  | 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: 0a1672e4c61ee0deebf84170d5c769976c1a5420b73cad1c22ace17b904abd99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62740af3705ce56836fb3a9f9d4d050b7a6aa1e28eea797fb46aa30cc48fd67b",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-02-28T22:29:23Z",
    "title_canon_sha256": "0f458818a61c651c2b160cbea89ba759e65d61a9d9cfd408522ebc36de501a35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00118",
    "kind": "arxiv",
    "version": 4
  }
}