Pith Number

pith:MBXVYS6S

pith:2016:MBXVYS6SLAD5NR4GPPX3U5IJ7M

not attested not anchored not stored refs pending

Escaping Local Optima using Crossover with Emergent or Reinforced Diversity

Andrew M. Sutton, Dirk Sudholt, Duc-Cuong Dang, Martin S. Krejca, Per Kristian Lehre, Pietro S. Oliveto, Timo K\"otzing, Tobias Friedrich

arxiv:1608.03123 v1 · 2016-08-10 · cs.NE · cs.CC · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MBXVYS6SLAD5NR4GPPX3U5IJ7M}

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	2026-05-18T01:09:30.216425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

606f5c4bd25807d6c7867befba7509fb0a983769ef4a183b52154aca01868124

Aliases

arxiv: 1608.03123 · arxiv_version: 1608.03123v1 · doi: 10.48550/arxiv.1608.03123 · pith_short_12: MBXVYS6SLAD5 · pith_short_16: MBXVYS6SLAD5NR4G · pith_short_8: MBXVYS6S

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/MBXVYS6SLAD5NR4GPPX3U5IJ7M \
  | 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: 606f5c4bd25807d6c7867befba7509fb0a983769ef4a183b52154aca01868124

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3e39205501c7202852a44820fcf6a3ec1316f79e9c894eb796dc899d2783a82",
    "cross_cats_sorted": [
      "cs.CC",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2016-08-10T11:00:15Z",
    "title_canon_sha256": "40aa964204775aa4cce0b5cbdffd7c27fffb5488632bd522e2515a54ee33dc17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03123",
    "kind": "arxiv",
    "version": 1
  }
}