Pith Number

pith:U3F6ANKJ

pith:2012:U3F6ANKJLXAY4YXAZWFHSP2SGC

not attested not anchored not stored refs pending

Nonparametric ROC Summary Statistics for Correlated Diagnostic Marker Data

Aiyi Liu, Bo Zhang, Enrique F. Schisterman, Liansheng Larry Tang, Zhen Chen, Zhuang Miao

arxiv:1206.1818 v1 · 2012-06-08 · stat.AP · 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{U3F6ANKJLXAY4YXAZWFHSP2SGC}

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	2026-05-18T03:53:55.332498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6cbe035495dc18e62e0cd8a793f5230a2b542bccfee3bc0371a142160a97b33

Aliases

arxiv: 1206.1818 · arxiv_version: 1206.1818v1 · doi: 10.48550/arxiv.1206.1818 · pith_short_12: U3F6ANKJLXAY · pith_short_16: U3F6ANKJLXAY4YXA · pith_short_8: U3F6ANKJ

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/U3F6ANKJLXAY4YXAZWFHSP2SGC \
  | 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: a6cbe035495dc18e62e0cd8a793f5230a2b542bccfee3bc0371a142160a97b33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0288e7da1092bb96bdd0a19c1781587cc01b464a4893e1ecb62cfe548b65ac03",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2012-06-08T16:54:20Z",
    "title_canon_sha256": "eef0f9f9d3eb9c6fd181c30c07ca53073f42fd8f1c4398cd9809adece63b5834"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1818",
    "kind": "arxiv",
    "version": 1
  }
}