Pith Number

pith:ZZQ552R6

pith:2022:ZZQ552R6D2TZQPRRKKAKY4Y35K

not attested not anchored not stored refs pending

Cost optimisation of hybrid institutional incentives for promoting cooperation in finite populations

C. M. Durbac, M. H. Duong, T. A. Han

arxiv:2212.08823 v2 · 2022-12-17 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZQ552R6D2TZQPRRKKAKY4Y35K}

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.

Cited by

1 paper in Pith

We both think you did wrong -- How agreement shapes and is shaped by indirect reciprocity

Receipt and verification

First computed	2026-07-05T06:57:51.755814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce61deea3e1ea7983e315280ac731beab4533d37e6f2a4d54fb58b946fbea7aa

Aliases

arxiv: 2212.08823 · arxiv_version: 2212.08823v2 · doi: 10.48550/arxiv.2212.08823 · pith_short_12: ZZQ552R6D2TZ · pith_short_16: ZZQ552R6D2TZQPRR · pith_short_8: ZZQ552R6

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/ZZQ552R6D2TZQPRRKKAKY4Y35K \
  | 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: ce61deea3e1ea7983e315280ac731beab4533d37e6f2a4d54fb58b946fbea7aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3a2d848013356af69879ea0e21e362d5eb275843242b1f20e2c775a708fc8c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2022-12-17T08:53:08Z",
    "title_canon_sha256": "585276fb5cbd400b374c98c04402039aa8dd100fcc2eade5b97221c71db24491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.08823",
    "kind": "arxiv",
    "version": 2
  }
}