Pith Number

pith:PSO2HO4F

pith:2022:PSO2HO4FAWOV5YFANO3SDP7IUU

not attested not anchored not stored refs pending

%CRTFASTGEEPWR: a SAS macro for power of the generalized estimating equations of multi-period cluster randomized trials with application to stepped wedge designs

Elizabeth L. Turner, Fan Li, John S. Preisser, Paul J. Rathouz, Ying Zhang

arxiv:2205.14532 v1 · 2022-05-28 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSO2HO4FAWOV5YFANO3SDP7IUU}

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	2026-07-05T04:27:18.446452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c9da3bb85059d5ee0a06bb721bfe8a510ca9cf551dafec80c5c08c752899710

Aliases

arxiv: 2205.14532 · arxiv_version: 2205.14532v1 · doi: 10.48550/arxiv.2205.14532 · pith_short_12: PSO2HO4FAWOV · pith_short_16: PSO2HO4FAWOV5YFA · pith_short_8: PSO2HO4F

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/PSO2HO4FAWOV5YFANO3SDP7IUU \
  | 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: 7c9da3bb85059d5ee0a06bb721bfe8a510ca9cf551dafec80c5c08c752899710

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fb0c47450b2d144bb97197b16a6a3497b1ddad186f1a23eb08d5e9fa49cb77f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2022-05-28T22:07:04Z",
    "title_canon_sha256": "c0810dec100e4a8eede6bc94e145bfb5dc1e9265e2bcd7ae7cc599b2c7a310fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14532",
    "kind": "arxiv",
    "version": 1
  }
}