Pith Number

pith:5K6H3T6C

pith:2024:5K6H3T6C2ACP4PZ4QKL35EQQCO

not attested not anchored not stored refs pending

ANPP: the Adapted Normalized Power Prior for Borrowing Information from Multiple Historical Datasets in Clinical Trials

Joseph G. Ibrahim, Luiz M. Carvalho, Matthew A. Psioda, Yueqi Shen

arxiv:2404.02453 v2 · 2024-04-03 · stat.ME · math.ST · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5K6H3T6C2ACP4PZ4QKL35EQQCO}

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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

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T11:07:57.210001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eabc7dcfc2d004fe3f3c8297be9210138bc7d995a0216c0ceee973a9a777cb42

Aliases

arxiv: 2404.02453 · arxiv_version: 2404.02453v2 · doi: 10.48550/arxiv.2404.02453 · pith_short_12: 5K6H3T6C2ACP · pith_short_16: 5K6H3T6C2ACP4PZ4 · pith_short_8: 5K6H3T6C

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/5K6H3T6C2ACP4PZ4QKL35EQQCO \
  | 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: eabc7dcfc2d004fe3f3c8297be9210138bc7d995a0216c0ceee973a9a777cb42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9945745d2ca7a6ca8702b9ab06d23d3c8b3ff7460a93b6ede49f498c85354b43",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-04-03T04:44:27Z",
    "title_canon_sha256": "72f58a73337b91e643e2bc3c5621c6c3600c620f1208c87976153633bae305f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02453",
    "kind": "arxiv",
    "version": 2
  }
}