Pith Number

pith:VQ22N32G

pith:2025:VQ22N32G354ZHZ5443NPWUETFG

not attested not anchored not stored refs pending

A mixture distribution approach for assessing genetic impact from twin study

Dean Follmann, Jing Qin, Pengfei Li, Zonghui Hu

arxiv:2507.13605 v1 · 2025-07-18 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQ22N32G354ZHZ5443NPWUETFG}

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	2026-07-05T11:39:20.046635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac35a6ef46df7993e7bce6dafb509329b20c445c59f3e3f1904dbdd5983e35d3

Aliases

arxiv: 2507.13605 · arxiv_version: 2507.13605v1 · doi: 10.48550/arxiv.2507.13605 · pith_short_12: VQ22N32G354Z · pith_short_16: VQ22N32G354ZHZ54 · pith_short_8: VQ22N32G

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/VQ22N32G354ZHZ5443NPWUETFG \
  | 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: ac35a6ef46df7993e7bce6dafb509329b20c445c59f3e3f1904dbdd5983e35d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab2e35a4992855c2f3d421da7bd760552426c8bf74122b04e836956d7b96e3ba",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-07-18T02:16:20Z",
    "title_canon_sha256": "58c182e94ae820278ff94952762af1148ed5e2ce5c1d60098682451a8c05f0f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13605",
    "kind": "arxiv",
    "version": 1
  }
}