Pith Number

pith:76N3MIVN

pith:2025:76N3MIVNOCAIB33KPJRXI7NJJN

not attested not anchored not stored refs pending

Speeding Up Hyper-Heuristics With Markov-Chain Operator Selection and the Only-Worsening Acceptance Operator

Abderrahim Bendahi, Adrien Fradin, Benjamin Doerr, Johannes F. Lutzeyer

arxiv:2506.01107 v2 · 2025-06-01 · cs.NE · cs.AI · 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{76N3MIVNOCAIB33KPJRXI7NJJN}

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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	2026-07-05T12:02:46.726757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff9bb622ad708080ef6a7a63747da94b6374242e293e9d89ea0982754597e369

Aliases

arxiv: 2506.01107 · arxiv_version: 2506.01107v2 · doi: 10.48550/arxiv.2506.01107 · pith_short_12: 76N3MIVNOCAI · pith_short_16: 76N3MIVNOCAIB33K · pith_short_8: 76N3MIVN

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/76N3MIVNOCAIB33KPJRXI7NJJN \
  | 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: ff9bb622ad708080ef6a7a63747da94b6374242e293e9d89ea0982754597e369

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "402ea9e7eac391945cfef2aa1c5b4fcdc91648bb3751d9754f7481a3e1c0fd86",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2025-06-01T18:16:06Z",
    "title_canon_sha256": "75ce15a46241d792f60c0041a8b3f1221ff01a0054ab2e55a06f60fd9cfa54a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01107",
    "kind": "arxiv",
    "version": 2
  }
}