Pith Number

pith:PQ3KPBNZ

pith:2014:PQ3KPBNZYT6R3Y5DRFKT7WEBMT

not attested not anchored not stored refs pending

Spatial Evolutionary Games with small selection coefficients

Rick Durrett

arxiv:1406.5876 v2 · 2014-06-23 · math.PR · 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{PQ3KPBNZYT6R3Y5DRFKT7WEBMT}

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	2026-05-18T02:30:31.914495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c36a785b9c4fd1de3a389553fd88164c9c76974f1a0fb84ffd6f19617602111

Aliases

arxiv: 1406.5876 · arxiv_version: 1406.5876v2 · doi: 10.48550/arxiv.1406.5876 · pith_short_12: PQ3KPBNZYT6R · pith_short_16: PQ3KPBNZYT6R3Y5D · pith_short_8: PQ3KPBNZ

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/PQ3KPBNZYT6R3Y5DRFKT7WEBMT \
  | 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: 7c36a785b9c4fd1de3a389553fd88164c9c76974f1a0fb84ffd6f19617602111

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82b79b0c348840c6a840f585325ddfeae9976ea8f9d71b01f2a1f65d36821e13",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-06-23T11:55:38Z",
    "title_canon_sha256": "9b9fa6a9940948e6051ccc30e417d5ebd529d99900cb241cf2e2b216aedb87b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5876",
    "kind": "arxiv",
    "version": 2
  }
}