Pith Number

pith:BMUQCT4A

pith:2012:BMUQCT4A4EEEAZX3Y33LW3KTIN

not attested not anchored not stored refs pending

Asymptotic properties of the sequential empirical ROC, PPV and NPV curves under case-control sampling

Joseph S. Koopmeiners, Ziding Feng

arxiv:1203.3014 v1 · 2012-03-14 · 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{BMUQCT4A4EEEAZX3Y33LW3KTIN}

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	2026-05-18T04:00:12.862131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b29014f80e1084066fbc6f6bb6d53436d04bb254c04568d1d95fda88cab3d30

Aliases

arxiv: 1203.3014 · arxiv_version: 1203.3014v1 · doi: 10.48550/arxiv.1203.3014 · pith_short_12: BMUQCT4A4EEE · pith_short_16: BMUQCT4A4EEEAZX3 · pith_short_8: BMUQCT4A

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/BMUQCT4A4EEEAZX3Y33LW3KTIN \
  | 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: 0b29014f80e1084066fbc6f6bb6d53436d04bb254c04568d1d95fda88cab3d30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e19ac9070b2d114fd8f47cbea468112644e1594339562a811d051f57273f1d47",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-03-14T07:57:05Z",
    "title_canon_sha256": "39a159216aa1a4ea0a9ca82b4fdf744cef401f6032b7e71d711147918e0133b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3014",
    "kind": "arxiv",
    "version": 1
  }
}