Pith Number

pith:AJV6BNRP

pith:2013:AJV6BNRPARRWL7JWUJZZMAO2LA

not attested not anchored not stored refs pending

Likelihood reweighting methods to reduce potential bias in noninferiority trials which rely on historical data to make inference

Daniel Rubin, Jianxiong Chu, Lei Nie, Zhiwei Zhang

arxiv:1311.7485 v1 · 2013-11-29 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AJV6BNRPARRWL7JWUJZZMAO2LA}

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	2026-05-18T03:05:56.075577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

026be0b62f046365fd36a2739601da5813ff2ee901d7399afac273c9841a2bf2

Aliases

arxiv: 1311.7485 · arxiv_version: 1311.7485v1 · doi: 10.48550/arxiv.1311.7485 · pith_short_12: AJV6BNRPARRW · pith_short_16: AJV6BNRPARRWL7JW · pith_short_8: AJV6BNRP

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/AJV6BNRPARRWL7JWUJZZMAO2LA \
  | 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: 026be0b62f046365fd36a2739601da5813ff2ee901d7399afac273c9841a2bf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a27b2e3a9a72f4f5e6814eb1441e4b343b8df136458033f77f2f0cef92889e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2013-11-29T08:47:45Z",
    "title_canon_sha256": "dce698a79c27a4ffa8b437027545080ef066e60917eb353c55400864d4555c4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7485",
    "kind": "arxiv",
    "version": 1
  }
}