Pith Number

pith:ODALM4VT

pith:2014:ODALM4VTPEJB4NYXUR72ZSHKNI

not attested not anchored not stored refs pending

A model-free estimation for the covariate-adjusted Youden index and its associated cut-point

Junhui Wang, Tu Xu, Yixin Fang

arxiv:1402.1835 v1 · 2014-02-08 · 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{ODALM4VTPEJB4NYXUR72ZSHKNI}

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	2026-05-18T02:59:33.394134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70c0b672b379121e3717a47facc8ea6a346e975db75f77837bd91762c6576b1e

Aliases

arxiv: 1402.1835 · arxiv_version: 1402.1835v1 · doi: 10.48550/arxiv.1402.1835 · pith_short_12: ODALM4VTPEJB · pith_short_16: ODALM4VTPEJB4NYX · pith_short_8: ODALM4VT

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/ODALM4VTPEJB4NYXUR72ZSHKNI \
  | 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: 70c0b672b379121e3717a47facc8ea6a346e975db75f77837bd91762c6576b1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "429b7c6e74ea2839e1075e08f877165cb50ccde4d8a02c905bf1a5f9d561894f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2014-02-08T08:56:46Z",
    "title_canon_sha256": "903ba867d44a1027e051efa978e9fec28da7979541d011caeabd20ed078b9d31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1835",
    "kind": "arxiv",
    "version": 1
  }
}