Pith Number

pith:2YFUCOFH

pith:2009:2YFUCOFHB5OE54JISLTNB4GLUV

not attested not anchored not stored refs pending

Deterministic evolutionary game dynamics in finite populations

Arne Traulsen, Philipp M. Altrock

arxiv:0906.3672 v2 · 2009-06-19 · 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{2YFUCOFHB5OE54JISLTNB4GLUV}

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	2026-05-18T02:13:18.747127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d60b4138a70f5c4ef12892e6d0f0cba56f29a2457825829b08ff7b910165f8cb

Aliases

arxiv: 0906.3672 · arxiv_version: 0906.3672v2 · doi: 10.48550/arxiv.0906.3672 · pith_short_12: 2YFUCOFHB5OE · pith_short_16: 2YFUCOFHB5OE54JI · pith_short_8: 2YFUCOFH

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/2YFUCOFHB5OE54JISLTNB4GLUV \
  | 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: d60b4138a70f5c4ef12892e6d0f0cba56f29a2457825829b08ff7b910165f8cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52e63c7743be66946a2ec4101d44e136c9e52083a45bcfb91a65d4401b198265",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2009-06-19T13:57:23Z",
    "title_canon_sha256": "38d1e43852d7c286844f90dc977f145bba27f08aefa8d12d5d67f44aae25bcab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.3672",
    "kind": "arxiv",
    "version": 2
  }
}