Pith Number

pith:PEOOKDCU

pith:2013:PEOOKDCUXUR2A2MRVQ2JNYOMQX

not attested not anchored not stored refs pending

Convex Hull-Based Multi-objective Genetic Programming for Maximizing ROC Performance

Ke Tang, Michael Emmerich, Pu Wang, Rui Li, Thomas Baeck, Xin Yao

arxiv:1303.3145 v2 · 2013-03-13 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PEOOKDCUXUR2A2MRVQ2JNYOMQX}

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	2026-05-18T03:30:53.142989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

791ce50c54bd23a06991ac3496e1cc85c966166a0df92e6e1f17c3f8e37c2411

Aliases

arxiv: 1303.3145 · arxiv_version: 1303.3145v2 · doi: 10.48550/arxiv.1303.3145 · pith_short_12: PEOOKDCUXUR2 · pith_short_16: PEOOKDCUXUR2A2MR · pith_short_8: PEOOKDCU

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/PEOOKDCUXUR2A2MRVQ2JNYOMQX \
  | 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: 791ce50c54bd23a06991ac3496e1cc85c966166a0df92e6e1f17c3f8e37c2411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dfcd6985721fdc452f3007e7875b90a7ef37db91ff2961a2a4b41689dd04f7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2013-03-13T12:51:31Z",
    "title_canon_sha256": "5275bdedf13da22e361f0771fc78c7d2fc9f7455982c5c17d77b9bc4ce48d934"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3145",
    "kind": "arxiv",
    "version": 2
  }
}