Pith Number

pith:W6QXPGPR

pith:2013:W6QXPGPRYHOCZY2H7HWQWW555E

not attested not anchored not stored refs pending

Probabilistic models of genetic variation in structured populations applied to global human studies

John D. Storey, Minsun Song, Wei Hao

arxiv:1312.2041 v2 · 2013-12-07 · q-bio.PE · q-bio.GN · q-bio.QM · stat.AP · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W6QXPGPRYHOCZY2H7HWQWW555E}

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	2026-05-18T00:53:16.071948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7a17799f1c1dc2ce347f9ed0b5bbde90a9346cb7a4e28dffeec4afb0e2f37fc

Aliases

arxiv: 1312.2041 · arxiv_version: 1312.2041v2 · doi: 10.48550/arxiv.1312.2041 · pith_short_12: W6QXPGPRYHOC · pith_short_16: W6QXPGPRYHOCZY2H · pith_short_8: W6QXPGPR

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/W6QXPGPRYHOCZY2H7HWQWW555E \
  | 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: b7a17799f1c1dc2ce347f9ed0b5bbde90a9346cb7a4e28dffeec4afb0e2f37fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "741a75c8d0eaf84747479f173c2deac48404fc0d6d04c6c8e9bf8fc8334435c5",
    "cross_cats_sorted": [
      "q-bio.GN",
      "q-bio.QM",
      "stat.AP",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-12-07T00:14:17Z",
    "title_canon_sha256": "8e62c1284a5d14ba19728bdb8e10becd8b20c1f22b72cb7c94cf81949bc2e6b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2041",
    "kind": "arxiv",
    "version": 2
  }
}