Pith Number

pith:Q7CTUYJO

pith:2025:Q7CTUYJOORG4HAHU37KCHO2ZAZ

not attested not anchored not stored refs pending

Fitness Landscape of Large Language Model-Assisted Automated Algorithm Search

Fei Liu, Jialong Shi, Kun Mao, Mingxuan Yuan, Qingfu Zhang, Xialiang Tong

arxiv:2504.19636 v3 · 2025-04-28 · cs.AI · cs.NE

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q7CTUYJOORG4HAHU37KCHO2ZAZ}

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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.

Cited by

6 papers in Pith

Semantics-Aware Bilevel Co-Evolution: Towards Automated Multicomponent Algorithm Design

Large Language Models for Operations Research: A Comprehensive Survey

What Do Evolutionary Coding Agents Evolve?

Glia: A Human-Inspired AI for Automated Systems Design and Optimization

What Makes an LLM a Good Optimizer? A Trajectory Analysis of LLM-Guided Evolutionary Search

Receipt and verification

First computed	2026-07-05T12:00:00.399563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87c53a612e744dc380f4dfd423bb59065c7eb9a95117199c33700fa90711813d

Aliases

arxiv: 2504.19636 · arxiv_version: 2504.19636v3 · doi: 10.48550/arxiv.2504.19636 · pith_short_12: Q7CTUYJOORG4 · pith_short_16: Q7CTUYJOORG4HAHU · pith_short_8: Q7CTUYJO

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/Q7CTUYJOORG4HAHU37KCHO2ZAZ \
  | 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: 87c53a612e744dc380f4dfd423bb59065c7eb9a95117199c33700fa90711813d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f58c4167915f7b75bd6f5bbc9c45127537bf92bfb4c4309b8d7f054ed54f54f",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-04-28T09:52:41Z",
    "title_canon_sha256": "f7396ff044a51f9ab908e155108b41da810d5d9e865480831e1f2c34b5122129"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19636",
    "kind": "arxiv",
    "version": 3
  }
}