Pith Number

pith:AOU5PUPY

pith:2025:AOU5PUPYFZ3I5D3BMXOA7JKYMT

not attested not anchored not stored refs pending

Can discrete-time analyses be trusted for stepped wedge trials with continuous recruitment?

Fan Li, Guangyu Tong, Hao Wang, Heather Allore, Kelsey L. Grantham, Monica Taljaard

arxiv:2511.18731 v2 · 2025-11-24 · 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{AOU5PUPYFZ3I5D3BMXOA7JKYMT}

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	2026-06-04T01:08:12.469538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03a9d7d1f82e768e8f6165dc0fa55864cd68ad33401fc8ab38a171d2bc76ca3e

Aliases

arxiv: 2511.18731 · arxiv_version: 2511.18731v2 · doi: 10.48550/arxiv.2511.18731 · pith_short_12: AOU5PUPYFZ3I · pith_short_16: AOU5PUPYFZ3I5D3B · pith_short_8: AOU5PUPY

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/AOU5PUPYFZ3I5D3BMXOA7JKYMT \
  | 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: 03a9d7d1f82e768e8f6165dc0fa55864cd68ad33401fc8ab38a171d2bc76ca3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b99dad1914802b528577360ce3cb3bc38484c2a8c780588db7b03e8b067a35ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-11-24T03:53:05Z",
    "title_canon_sha256": "ac81cda7ad76306752df636bb79952b84c4791ef26cdbeb6ca93f8b7574fc254"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.18731",
    "kind": "arxiv",
    "version": 2
  }
}