Pith Number

pith:AIBW7BQH

pith:2012:AIBW7BQHKXZ72TNTFMDOEEV3VT

not attested not anchored not stored refs pending

On an Approach to Bayesian Sample Sizing in Clinical Trials

Adina I. Soaita, Robb J. Muirhead

arxiv:1204.4460 v1 · 2012-04-19 · 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{AIBW7BQHKXZ72TNTFMDOEEV3VT}

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	2026-05-18T03:57:27.282514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02036f860755f3fd4db32b06e212bbaceeed2b4bddb85f6dd0826e6c6afd76bd

Aliases

arxiv: 1204.4460 · arxiv_version: 1204.4460v1 · doi: 10.48550/arxiv.1204.4460 · pith_short_12: AIBW7BQHKXZ7 · pith_short_16: AIBW7BQHKXZ72TNT · pith_short_8: AIBW7BQH

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/AIBW7BQHKXZ72TNTFMDOEEV3VT \
  | 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: 02036f860755f3fd4db32b06e212bbaceeed2b4bddb85f6dd0826e6c6afd76bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e69a70ed34d504b0e95fc15a5e8b981faa8aa28a1dc878baf79be1bc036f9cdb",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2012-04-19T20:13:03Z",
    "title_canon_sha256": "5814e79e5d38bac33bff937e9c53342970c6566bebacc258e1f00bea1142bd32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4460",
    "kind": "arxiv",
    "version": 1
  }
}