Pith Number

pith:JVY2KPYF

pith:2024:JVY2KPYFVOYLKAZ55QABVZHJSL

not attested not anchored not stored refs pending

Inference of treatment effect and its regional modifiers using restricted mean survival time in multi-regional clinical trials

Hwanhee Hong, Kaiyuan Hua, Xiaofei Wang

arxiv:2404.08128 v1 · 2024-04-11 · 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{JVY2KPYFVOYLKAZ55QABVZHJSL}

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	2026-07-05T08:07:18.177481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d71a53f05abb0b5033dec001ae4e992d055532592db2a624883a4357fba7c2d

Aliases

arxiv: 2404.08128 · arxiv_version: 2404.08128v1 · doi: 10.48550/arxiv.2404.08128 · pith_short_12: JVY2KPYFVOYL · pith_short_16: JVY2KPYFVOYLKAZ5 · pith_short_8: JVY2KPYF

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/JVY2KPYFVOYLKAZ55QABVZHJSL \
  | 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: 4d71a53f05abb0b5033dec001ae4e992d055532592db2a624883a4357fba7c2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0289c3f621fbff04305268533b5017fa61781dd55947ff14cabd7eca9c58dcc6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-04-11T21:07:45Z",
    "title_canon_sha256": "002e1e11407382094cfdc7ede31e68b03999756efcac146b0aecf4cb1d25efaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.08128",
    "kind": "arxiv",
    "version": 1
  }
}