Pith Number

pith:D23Z7CND

pith:2021:D23Z7CNDNW6AGOR733P3OBMFH3

not attested not anchored not stored refs pending

Estimating the Distribution of Ratio of Paired Event Times in Phase II Oncology Trials

Chi Wang, Jianrong Wu, Jill M. Kolesar, Li Chen, Mark Burkard

arxiv:2110.15846 v1 · 2021-10-29 · 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{D23Z7CNDNW6AGOR733P3OBMFH3}

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	2026-07-05T03:27:15.022511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eb79f89a36dbc033a3fdedfb705853ec265b18497ef1bce1ed5456c1ae1a282

Aliases

arxiv: 2110.15846 · arxiv_version: 2110.15846v1 · doi: 10.48550/arxiv.2110.15846 · pith_short_12: D23Z7CNDNW6A · pith_short_16: D23Z7CNDNW6AGOR7 · pith_short_8: D23Z7CND

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/D23Z7CNDNW6AGOR733P3OBMFH3 \
  | 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: 1eb79f89a36dbc033a3fdedfb705853ec265b18497ef1bce1ed5456c1ae1a282

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ab78f9321b74c09f612ab6d28effb0b569d9fc04e1cf6c4d5c4df8d538a521f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-10-29T15:11:46Z",
    "title_canon_sha256": "59b068d712d7bd6f0cce18ab2812df5db38055f1a5255b7a6b0a01bc5ec5a834"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.15846",
    "kind": "arxiv",
    "version": 1
  }
}