Pith Number

pith:WE76B7QK

pith:2019:WE76B7QKJDEJWR3E4NH5LQNMB2

not attested not anchored not stored refs pending

Bayesian Receiver Operating Characteristic Metric for Linear Classifiers

Heikki Huttunen, Jari Niemi, Jussi Tohka, Syeda Sakira Hassan

arxiv:1908.08771 v1 · 2019-08-23 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WE76B7QKJDEJWR3E4NH5LQNMB2}

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	2026-07-04T23:59:23.962198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b13fe0fe0a48c89b4764e34fd5c1ac0e8bfb4802345f9f4cf99d9b3ee4a10238

Aliases

arxiv: 1908.08771 · arxiv_version: 1908.08771v1 · doi: 10.48550/arxiv.1908.08771 · pith_short_12: WE76B7QKJDEJ · pith_short_16: WE76B7QKJDEJWR3E · pith_short_8: WE76B7QK

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/WE76B7QKJDEJWR3E4NH5LQNMB2 \
  | 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: b13fe0fe0a48c89b4764e34fd5c1ac0e8bfb4802345f9f4cf99d9b3ee4a10238

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4d0dcc5f6a0a6310357f87a9038261f451ce78ef85a087a89135143c089f95d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-23T11:58:42Z",
    "title_canon_sha256": "b4244e496d9ed258c4c3b16a2738f6ce7481d06c30c45e822292a5b16f785c75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08771",
    "kind": "arxiv",
    "version": 1
  }
}