Pith Number

pith:4XJWENC3

pith:2024:4XJWENC3L2BOGDENOMM64664IV

not attested not anchored not stored refs pending

Efficient estimation of subgroup treatment effects using multi-source data

Alexander Levis, Guanbo Wang, Issa Dahabreh, Jon Steingrimsson

arxiv:2402.02684 v1 · 2024-02-05 · 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{4XJWENC3L2BOGDENOMM64664IV}

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.

Cited by

2 papers in Pith

Robust Estimation and Inference with Selective Borrowing in Hybrid Controlled Trials: A Tutorial with SelectiveIntegrative and intFRT

Externally Controlled Trials: A Review of Design and Borrowing Through a Causal Lens

Receipt and verification

First computed	2026-07-05T07:41:17.176947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5d362345b5e82e30c8d7319ee7bdc456b6a1f060e791fa4b31bdf5a405c9323

Aliases

arxiv: 2402.02684 · arxiv_version: 2402.02684v1 · doi: 10.48550/arxiv.2402.02684 · pith_short_12: 4XJWENC3L2BO · pith_short_16: 4XJWENC3L2BOGDEN · pith_short_8: 4XJWENC3

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/4XJWENC3L2BOGDENOMM64664IV \
  | 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: e5d362345b5e82e30c8d7319ee7bdc456b6a1f060e791fa4b31bdf5a405c9323

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8647f6e96f87e0e482baee8430bec11d1d782feb07db353bfb091bedd43c150",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-02-05T02:43:18Z",
    "title_canon_sha256": "c77526e132482b798470541c7012a8a7f7b39ccca0045d7e9d44d51ac8bfb33e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.02684",
    "kind": "arxiv",
    "version": 1
  }
}