Pith Number

pith:2OPPXKDD

pith:2018:2OPPXKDDH7DHBE5HC3MBGANPQJ

not attested not anchored not stored refs pending

Performance Metric Elicitation from Pairwise Classifier Comparisons

Gaurush Hiranandani, Oluwasanmi Koyejo, Ruta Mehta, Shant Boodaghians

arxiv:1806.01827 v2 · 2018-06-05 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OPPXKDDH7DHBE5HC3MBGANPQJ}

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	2026-05-17T23:56:05.291640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d39efba8633fc67093a716d81301af826455283e28202eb353b6024d0d3979ff

Aliases

arxiv: 1806.01827 · arxiv_version: 1806.01827v2 · doi: 10.48550/arxiv.1806.01827 · pith_short_12: 2OPPXKDDH7DH · pith_short_16: 2OPPXKDDH7DHBE5H · pith_short_8: 2OPPXKDD

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/2OPPXKDDH7DHBE5HC3MBGANPQJ \
  | 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: d39efba8633fc67093a716d81301af826455283e28202eb353b6024d0d3979ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75e41f759ff897a381767035f38502cb0bc5d771b69b3c91609236cc78ee682d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-06-05T17:34:29Z",
    "title_canon_sha256": "dd3bcd52d1a670347cca1947519ae5f6bf668295688a76afa33da02fcdcac2c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01827",
    "kind": "arxiv",
    "version": 2
  }
}