Pith Number

pith:7INPBUAU

pith:2019:7INPBUAUZSHRRH3CSIGLVEUDAP

not attested not anchored not stored refs pending

Bayesian design and analysis of external pilot trials for complex interventions

Amanda J. Farrin, Duncan T. Wilson, James M. S. Wason, Julia Brown, Rebecca E. A. Walwyn

arxiv:1908.05955 v2 · 2019-08-16 · 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{7INPBUAUZSHRRH3CSIGLVEUDAP}

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	2026-07-05T02:24:08.562285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa1af0d014cc8f189f62920cba928303e7f7cbf517ee9409dd2718cce7429cce

Aliases

arxiv: 1908.05955 · arxiv_version: 1908.05955v2 · doi: 10.48550/arxiv.1908.05955 · pith_short_12: 7INPBUAUZSHR · pith_short_16: 7INPBUAUZSHRRH3C · pith_short_8: 7INPBUAU

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/7INPBUAUZSHRRH3CSIGLVEUDAP \
  | 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: fa1af0d014cc8f189f62920cba928303e7f7cbf517ee9409dd2718cce7429cce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1c3aa8d2e25f122c136ff28b270214f3382fce872ac169838ff1266f1c718ba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-08-16T12:55:07Z",
    "title_canon_sha256": "877d4a55b8580add539f00e487a9080d9c4d684b1b99eed3f869ead154c8e4b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05955",
    "kind": "arxiv",
    "version": 2
  }
}