Pith Number

pith:UN2UOCPK

pith:2011:UN2UOCPK6EJBE6A5YG5BKB6PR7

not attested not anchored not stored refs pending

Reconciling long-term cultural diversity and short-term collective social behavior

Agnes Allansdottir, Diego Garlaschelli, Francesco Picciolo, Luca Valori

arxiv:1104.0186 v1 · 2011-04-01 · physics.soc-ph · cs.SI · physics.comp-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{UN2UOCPK6EJBE6A5YG5BKB6PR7}

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	2026-05-18T04:03:43.348451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3754709eaf11212781dc1ba1507cf8fee43443c66ecc67e31f3c160b5725e27

Aliases

arxiv: 1104.0186 · arxiv_version: 1104.0186v1 · doi: 10.48550/arxiv.1104.0186 · pith_short_12: UN2UOCPK6EJB · pith_short_16: UN2UOCPK6EJBE6A5 · pith_short_8: UN2UOCPK

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/UN2UOCPK6EJBE6A5YG5BKB6PR7 \
  | 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: a3754709eaf11212781dc1ba1507cf8fee43443c66ecc67e31f3c160b5725e27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f42e99c34702eed2a9a075ddaa8179433333dfe6bacd68fa1d0c84758e7a9cac",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-04-01T14:35:27Z",
    "title_canon_sha256": "ab27db98a85adaa07464bd08ec3512def5946bfba0a7f42670f5b53572fb6f32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0186",
    "kind": "arxiv",
    "version": 1
  }
}