Pith Number

pith:GUDZFDYW

pith:2018:GUDZFDYWBRVU7A2VQKJNKHFDAB

not attested not anchored not stored refs pending

Unfair and Anomalous Evolutionary Dynamics from Fluctuating Payoffs

Frank Stollmeier, Jan Nagler

arxiv:1802.00502 v1 · 2018-02-01 · q-bio.PE · physics.bio-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{GUDZFDYWBRVU7A2VQKJNKHFDAB}

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	2026-05-18T00:24:33.030105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3507928f160c6b4f83558292d51ca30043230493d3e1fd5f0b1dc598797f4e83

Aliases

arxiv: 1802.00502 · arxiv_version: 1802.00502v1 · doi: 10.48550/arxiv.1802.00502 · pith_short_12: GUDZFDYWBRVU · pith_short_16: GUDZFDYWBRVU7A2V · pith_short_8: GUDZFDYW

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/GUDZFDYWBRVU7A2VQKJNKHFDAB \
  | 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: 3507928f160c6b4f83558292d51ca30043230493d3e1fd5f0b1dc598797f4e83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b08fbdfc7ebe4299ba99c0652c009e27234bcdef4b1ad509c2b021dfc9633ed1",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2018-02-01T21:56:47Z",
    "title_canon_sha256": "f5d882a5f53b054bb41c6b36b3f5c3a6eee26340fafccbaed8baf5a389a815a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00502",
    "kind": "arxiv",
    "version": 1
  }
}