Pith Number

pith:4BUBZBUX

pith:2025:4BUBZBUXA4BI3Z2OJE2NFYOVS7

not attested not anchored not stored refs pending

Leveraging Large Language Models to Develop Heuristics for Emerging Optimization Problems

Anne Meyer, Laura D\"orr, Max Disselnmeyer, Nico Koltermann, Thomas B\"omer

arxiv:2503.03350 v1 · 2025-03-05 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4BUBZBUXA4BI3Z2OJE2NFYOVS7}

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.

Cited by

2 papers in Pith

Large Language Models for Operations Research: A Comprehensive Survey

CoupleEvo: Evolving Heuristics for Coupled Optimization Problems Using Large Language Models

Receipt and verification

First computed	2026-07-05T10:24:43.892647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0681c869707028de74e4934d2e1d597cfa5a7ed97dc834f65c8f6e447573959

Aliases

arxiv: 2503.03350 · arxiv_version: 2503.03350v1 · doi: 10.48550/arxiv.2503.03350 · pith_short_12: 4BUBZBUXA4BI · pith_short_16: 4BUBZBUXA4BI3Z2O · pith_short_8: 4BUBZBUX

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/4BUBZBUXA4BI3Z2OJE2NFYOVS7 \
  | 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: e0681c869707028de74e4934d2e1d597cfa5a7ed97dc834f65c8f6e447573959

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52c4cfd28ee6c8e2b7d1a6b0426c24c610ed4182734920d0c7d113a867c10992",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-03-05T10:22:49Z",
    "title_canon_sha256": "6bf61aba748169775de4d392a6a73a6ad9b801c60ed053faf68edce8226ad1b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.03350",
    "kind": "arxiv",
    "version": 1
  }
}