Pith Number

pith:M2G7YQT4

pith:2024:M2G7YQT46INJSVMS2JJVIT576K

not attested not anchored not stored refs pending

A Novel Stratified Analysis Method for Testing and Estimating Overall Treatment Effects on Time-to-Event Outcomes Using Average Hazard with Survival Weight

Hajime Uno, Lu Tian, Miki Horiguchi, Zihan Qian

arxiv:2404.00788 v1 · 2024-03-31 · 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{M2G7YQT46INJSVMS2JJVIT576K}

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	2026-07-05T08:02:56.611777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

668dfc427cf21a995592d253544fbff2b8faceac40591018535e0e28c5c5ac69

Aliases

arxiv: 2404.00788 · arxiv_version: 2404.00788v1 · doi: 10.48550/arxiv.2404.00788 · pith_short_12: M2G7YQT46INJ · pith_short_16: M2G7YQT46INJSVMS · pith_short_8: M2G7YQT4

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/M2G7YQT46INJSVMS2JJVIT576K \
  | 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: 668dfc427cf21a995592d253544fbff2b8faceac40591018535e0e28c5c5ac69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22e4cc57184f4e987b4bd641bf3b3d6fef31af9aa15acbda3bc0361fc1165e23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-03-31T20:23:15Z",
    "title_canon_sha256": "783ae956b078d26cc8bfcb229c4b5742167dca90c68015dda30f54a7392a16c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.00788",
    "kind": "arxiv",
    "version": 1
  }
}