Pith Number

pith:523HQFDM

pith:2018:523HQFDMZC3DAJEHRDJTEMM7NK

not attested not anchored not stored refs pending

A new approach for sizing trials with composite binary endpoints using anticipated marginal values and accounting for the correlation between components

Guadalupe G\'omez Melis, Marta Bofill Roig

arxiv:1807.01305 v2 · 2018-07-03 · 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{523HQFDMZC3DAJEHRDJTEMM7NK}

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	2026-05-17T23:56:29.704498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eeb678146cc8b630248788d332319f6aad587316fd7341c619af71bd3e3354ad

Aliases

arxiv: 1807.01305 · arxiv_version: 1807.01305v2 · doi: 10.48550/arxiv.1807.01305 · pith_short_12: 523HQFDMZC3D · pith_short_16: 523HQFDMZC3DAJEH · pith_short_8: 523HQFDM

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/523HQFDMZC3DAJEHRDJTEMM7NK \
  | 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: eeb678146cc8b630248788d332319f6aad587316fd7341c619af71bd3e3354ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d09cc674f6f5b350d4ecd417935bfee66ac3fc1ea6d03ae29f390f4d98bb02e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-07-03T17:46:48Z",
    "title_canon_sha256": "dbee854118fd2b5cc32ccec81eebe38290e04286dc20172efa75435760169eea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01305",
    "kind": "arxiv",
    "version": 2
  }
}