Pith Number

pith:BGRRSTRS

pith:2018:BGRRSTRS5GVPFDOJ5WNGRDQRGW

not attested not anchored not stored refs pending

Self-regulation promotes cooperation in social networks

Chiara Mocenni, Dario Madeo

arxiv:1807.07848 v1 · 2018-07-20 · physics.soc-ph · cs.GT · cs.SI · econ.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BGRRSTRS5GVPFDOJ5WNGRDQRGW}

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	2026-05-18T00:10:15.475474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09a3194e32e9aaf28dc9ed9a688e1135a7287640d29800dfe1a24e70c5fd4963

Aliases

arxiv: 1807.07848 · arxiv_version: 1807.07848v1 · doi: 10.48550/arxiv.1807.07848 · pith_short_12: BGRRSTRS5GVP · pith_short_16: BGRRSTRS5GVPFDOJ · pith_short_8: BGRRSTRS

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/BGRRSTRS5GVPFDOJ5WNGRDQRGW \
  | 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: 09a3194e32e9aaf28dc9ed9a688e1135a7287640d29800dfe1a24e70c5fd4963

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "162332cc16b042a4d1f57ced176b0d4d8b149efe51d560fc329cf3c45c82ab92",
    "cross_cats_sorted": [
      "cs.GT",
      "cs.SI",
      "econ.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-07-20T14:06:43Z",
    "title_canon_sha256": "a2b740189f7add02c73cbd613c8262891ff61dfe33ac00de8025e65628861951"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07848",
    "kind": "arxiv",
    "version": 1
  }
}