Pith Number

pith:2CI3ANCA

pith:2014:2CI3ANCAAIPFBN2SPA5345XFLD

not attested not anchored not stored refs pending

How Crossover Speeds Up Building-Block Assembly in Genetic Algorithms

Dirk Sudholt

arxiv:1403.6600 v2 · 2014-03-26 · cs.NE · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CI3ANCAAIPFBN2SPA5345XFLD}

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	2026-05-18T02:32:46.194798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d091b03440021e50b752783bbe76e558c104cfbced86fd6b975b26d8ffd54dec

Aliases

arxiv: 1403.6600 · arxiv_version: 1403.6600v2 · doi: 10.48550/arxiv.1403.6600 · pith_short_12: 2CI3ANCAAIPF · pith_short_16: 2CI3ANCAAIPFBN2S · pith_short_8: 2CI3ANCA

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/2CI3ANCAAIPFBN2SPA5345XFLD \
  | 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: d091b03440021e50b752783bbe76e558c104cfbced86fd6b975b26d8ffd54dec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b68281dade5587267a665e640fe6403d81b42cf48e2bcf2f48664b1d8ec9cfe",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2014-03-26T09:28:56Z",
    "title_canon_sha256": "90a46fad60a79c97004b4a6f05cd82dccc6e67fac64aa61185308c959d4a3658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6600",
    "kind": "arxiv",
    "version": 2
  }
}