Pith Number

pith:NG5ZKWHH

pith:2015:NG5ZKWHHVRSYNCCLRISW2MH3SB

not attested not anchored not stored refs pending

To know or not to know? How looking at payoffs signals selfish behavior

Jotte Kuilder, Valerio Capraro

arxiv:1510.07162 v3 · 2015-10-24 · q-bio.PE · cs.GT · 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{NG5ZKWHHVRSYNCCLRISW2MH3SB}

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	2026-05-18T01:19:00.204037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69bb9558e7ac6586884b8a256d30fb907d59ff5f925b3369da19666d484e96de

Aliases

arxiv: 1510.07162 · arxiv_version: 1510.07162v3 · doi: 10.48550/arxiv.1510.07162 · pith_short_12: NG5ZKWHHVRSY · pith_short_16: NG5ZKWHHVRSYNCCL · pith_short_8: NG5ZKWHH

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/NG5ZKWHHVRSYNCCLRISW2MH3SB \
  | 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: 69bb9558e7ac6586884b8a256d30fb907d59ff5f925b3369da19666d484e96de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe653884ed0f90319aa16f595d4c9a44346b58453fc0bf6b5fbb71c117632978",
    "cross_cats_sorted": [
      "cs.GT",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2015-10-24T16:48:52Z",
    "title_canon_sha256": "20c66c71728b136a243fa77983ff585b5bcdf3ef4b1add682089810c90b5935b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07162",
    "kind": "arxiv",
    "version": 3
  }
}