Pith Number

pith:7DRSE2MF

pith:2014:7DRSE2MF4LN7RPVRKEYDUAGLOB

not attested not anchored not stored refs pending

Towards a Theory of Societal Co-Evolution: Individualism versus Collectivism

Kartik Ahuja, Mihaela van der Schaar, Simpson Zhang

arxiv:1411.5107 v1 · 2014-11-19 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DRSE2MF4LN7RPVRKEYDUAGLOB}

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	2026-05-18T02:34:44.366054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8e3226985e2dbf8beb151303a00cb7042868cb8acffd2a21199ef9c1b6e6006

Aliases

arxiv: 1411.5107 · arxiv_version: 1411.5107v1 · doi: 10.48550/arxiv.1411.5107 · pith_short_12: 7DRSE2MF4LN7 · pith_short_16: 7DRSE2MF4LN7RPVR · pith_short_8: 7DRSE2MF

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/7DRSE2MF4LN7RPVRKEYDUAGLOB \
  | 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: f8e3226985e2dbf8beb151303a00cb7042868cb8acffd2a21199ef9c1b6e6006

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8259f456404dbda060650335f5c10ce29dc1d472e59d422198952ce2c7e2fe94",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-11-19T04:03:43Z",
    "title_canon_sha256": "a3285efd4015cb27a844d74c0276c047e30842727d303367694bed388cc49353"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5107",
    "kind": "arxiv",
    "version": 1
  }
}