Pith Number

pith:IFY2CVIV

pith:2025:IFY2CVIVV7SLVQ7ZPF3EXFOQYT

not attested not anchored not stored refs pending

Retrospective score tests versus prospective score tests for genetic association with case-control data

Jing Qin, Kai Yu, Lei Song, Pengfei Li, Yukun Liu

arxiv:2507.19893 v1 · 2025-07-26 · 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{IFY2CVIVV7SLVQ7ZPF3EXFOQYT}

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	2026-07-05T11:44:11.961793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4171a15515afe4bac3f979764b95d0c4df5daf6a04d2fbc2fb9e4f19a16dcbd0

Aliases

arxiv: 2507.19893 · arxiv_version: 2507.19893v1 · doi: 10.48550/arxiv.2507.19893 · pith_short_12: IFY2CVIVV7SL · pith_short_16: IFY2CVIVV7SLVQ7Z · pith_short_8: IFY2CVIV

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/IFY2CVIVV7SLVQ7ZPF3EXFOQYT \
  | 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: 4171a15515afe4bac3f979764b95d0c4df5daf6a04d2fbc2fb9e4f19a16dcbd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04b1bb9a66279921eaefea7cbaee79d86c51b2f0340201597bd03dc3ef98a742",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-07-26T09:43:22Z",
    "title_canon_sha256": "5bf4cb36752dd9e06248f4f0cb88838ab35ccfac4d04041e2108e01a82d6b620"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19893",
    "kind": "arxiv",
    "version": 1
  }
}