Pith Number

pith:TVTHFZXJ

pith:2009:TVTHFZXJBOV2AP374QYXJ5QEBR

not attested not anchored not stored refs pending

Patterns of cooperation: fairness and coordination in networks of interacting agents

Anne-Ly Do, Lars Rudolf, Thilo gross

arxiv:0902.2954 v3 · 2009-02-17 · 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{TVTHFZXJBOV2AP374QYXJ5QEBR}

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	2026-05-18T02:14:47.312819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d6672e6e90baba03f7fe43174f6040c48c8b530c25cfb1a30d876d48b6907cb

Aliases

arxiv: 0902.2954 · arxiv_version: 0902.2954v3 · doi: 10.48550/arxiv.0902.2954 · pith_short_12: TVTHFZXJBOV2 · pith_short_16: TVTHFZXJBOV2AP37 · pith_short_8: TVTHFZXJ

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/TVTHFZXJBOV2AP374QYXJ5QEBR \
  | 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: 9d6672e6e90baba03f7fe43174f6040c48c8b530c25cfb1a30d876d48b6907cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44d172e3153232660a1c4cfc5d52e9328f599e44254e5ca4e3fa9f917e49ee05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2009-02-17T17:30:28Z",
    "title_canon_sha256": "9b33b8974591a54414f1b2e192ff883b82ebed3ff4b169e945d8426d962a074e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.2954",
    "kind": "arxiv",
    "version": 3
  }
}