Pith Number

pith:XL756JLH

pith:2017:XL756JLHFQNXTX6HDIMAFQBE32

not attested not anchored not stored refs pending

Wright-Fisher diffusions for evolutionary games with death-birth updating

Yu-Ting Chen

arxiv:1702.08346 v2 · 2017-02-27 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XL756JLHFQNXTX6HDIMAFQBE32}

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	2026-05-18T00:44:08.902056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baffdf25672c1b79dfc71a1802c024de896a8dfd090db2f733c1daf0650b5690

Aliases

arxiv: 1702.08346 · arxiv_version: 1702.08346v2 · doi: 10.48550/arxiv.1702.08346 · pith_short_12: XL756JLHFQNX · pith_short_16: XL756JLHFQNXTX6H · pith_short_8: XL756JLH

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/XL756JLHFQNXTX6HDIMAFQBE32 \
  | 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: baffdf25672c1b79dfc71a1802c024de896a8dfd090db2f733c1daf0650b5690

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a73ff8491f244460142c7020b606e3fa434c77a3edea52c8c68894998cde42f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-02-27T16:03:56Z",
    "title_canon_sha256": "92ad19346ee4c849d336314102230665fae6187d7319c090cb38b9b6baacef46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08346",
    "kind": "arxiv",
    "version": 2
  }
}