Pith Number

pith:PC4VVPY6

pith:2013:PC4VVPY6XAQWCTILUTBPRAI6R6

not attested not anchored not stored refs pending

Fluctuating selection models and McDonald-Kreitman type analyses

Adam Eyre-Walker, David Waxman, Toni I. Gossmann

arxiv:1308.5430 v1 · 2013-08-25 · 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{PC4VVPY6XAQWCTILUTBPRAI6R6}

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	2026-05-18T02:57:08.689455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78b95abf1eb821614d0ba4c2f8811e8f9f6a22aa4df9258f3d9798fce67849d2

Aliases

arxiv: 1308.5430 · arxiv_version: 1308.5430v1 · doi: 10.48550/arxiv.1308.5430 · pith_short_12: PC4VVPY6XAQW · pith_short_16: PC4VVPY6XAQWCTIL · pith_short_8: PC4VVPY6

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/PC4VVPY6XAQWCTILUTBPRAI6R6 \
  | 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: 78b95abf1eb821614d0ba4c2f8811e8f9f6a22aa4df9258f3d9798fce67849d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63ad81f1ff52ba6b26335d72f6f59ff9ce9adad35359f292260757a02ca32bb2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-08-25T18:00:15Z",
    "title_canon_sha256": "aebe9157051ef6c0d1e78bbf542868ff0bab962c5ba908214e4645fc540fae31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5430",
    "kind": "arxiv",
    "version": 1
  }
}