Pith Number

pith:LIV74PYF

pith:2017:LIV74PYFDFMZAV5U4YE7VYCP3A

not attested not anchored not stored refs pending

PMLB: A Large Benchmark Suite for Machine Learning Evaluation and Comparison

Jason H. Moore, Patryk Orzechowski, Randal S. Olson, Ryan J. Urbanowicz, William La Cava

arxiv:1703.00512 v1 · 2017-03-01 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LIV74PYFDFMZAV5U4YE7VYCP3A}

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	2026-05-18T00:49:41.483506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a2bfe3f0519599057b4e609fae04fd8070030da5037548a0a0ec542d0133359

Aliases

arxiv: 1703.00512 · arxiv_version: 1703.00512v1 · doi: 10.48550/arxiv.1703.00512 · pith_short_12: LIV74PYFDFMZ · pith_short_16: LIV74PYFDFMZAV5U · pith_short_8: LIV74PYF

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/LIV74PYFDFMZAV5U4YE7VYCP3A \
  | 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: 5a2bfe3f0519599057b4e609fae04fd8070030da5037548a0a0ec542d0133359

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd6ff5f6f56d7acecbbdeab977f4b870e50e92b8267883f14b8f2311fea971d8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-03-01T21:20:11Z",
    "title_canon_sha256": "46083987db78e272869378f60399dd4ca75ef29acab754db999c2cf03139adec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00512",
    "kind": "arxiv",
    "version": 1
  }
}