Pith Number

pith:YK6KTNII

pith:2015:YK6KTNIIFDEVWDYTNLH2UQHXDG

not attested not anchored not stored refs pending

Consistent Classification Algorithms for Multi-class Non-Decomposable Performance Metrics

Harikrishna Narasimhan, Harish G. Ramaswamy, Shivani Agarwal

arxiv:1501.00287 v1 · 2015-01-01 · 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{YK6KTNIIFDEVWDYTNLH2UQHXDG}

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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	2026-05-18T02:30:09.662078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2bca9b50828c95b0f136acfaa40f7198d8075c6e21cf92faee6268e2c898f4e

Aliases

arxiv: 1501.00287 · arxiv_version: 1501.00287v1 · doi: 10.48550/arxiv.1501.00287 · pith_short_12: YK6KTNIIFDEV · pith_short_16: YK6KTNIIFDEVWDYT · pith_short_8: YK6KTNII

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/YK6KTNIIFDEVWDYTNLH2UQHXDG \
  | 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: c2bca9b50828c95b0f136acfaa40f7198d8075c6e21cf92faee6268e2c898f4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d9d10ba405d8ecd9cd567cbfae7a41480b49397976097093812ce29461a9462",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-01-01T16:22:58Z",
    "title_canon_sha256": "e18015be564aee27f58cc953dcafccb63d8f1d340980061de6bc5d9c97ac77ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00287",
    "kind": "arxiv",
    "version": 1
  }
}