Pith Number

pith:7JLSPZMQ

pith:2014:7JLSPZMQKAVOPDRK4DKTRDPVKT

not attested not anchored not stored refs pending

Competing opinions and stubbornness: connecting models to data

Keith A. Burghardt, Michelle Girvan, William Rand

arxiv:1411.7415 v3 · 2014-11-26 · 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{7JLSPZMQKAVOPDRK4DKTRDPVKT}

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	2026-05-18T01:19:34.445225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa5727e590502ae78e2ae0d5388df554fa8d122d399e514577258dc5dfb53c4c

Aliases

arxiv: 1411.7415 · arxiv_version: 1411.7415v3 · doi: 10.48550/arxiv.1411.7415 · pith_short_12: 7JLSPZMQKAVO · pith_short_16: 7JLSPZMQKAVOPDRK · pith_short_8: 7JLSPZMQ

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/7JLSPZMQKAVOPDRK4DKTRDPVKT \
  | 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: fa5727e590502ae78e2ae0d5388df554fa8d122d399e514577258dc5dfb53c4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee7c92c6906c56b1626742aed86c02d49a61e40223ebe239b1173d6e777a399e",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-11-26T22:50:13Z",
    "title_canon_sha256": "9941f651b9a16badca4e84d3794b87b40f8253e24631c597cbd514c47dd15ffc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7415",
    "kind": "arxiv",
    "version": 3
  }
}