Pith Number

pith:OKMVPIPE

pith:2024:OKMVPIPEJF3XHTF227SBVR62G5

not attested not anchored not stored refs pending

Evaluating LLM Reasoning in the Operations Research Domain with ORQA

Giuseppe Carenini, Jabo Serge Byusa, Mahdi Mostajabdaveh, Rindranirina Ramamonjison, Samarendra Chandan Bindu Dash, Timothy T. Yu, Yong Zhang, Zirui Zhou

arxiv:2412.17874 v2 · 2024-12-22 · cs.CL · 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{OKMVPIPEJF3XHTF227SBVR62G5}

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

1 paper in Pith

OR-Space: A Full-Lifecycle Workspace Benchmark for Industrial Optimization Agents

Receipt and verification

First computed	2026-07-05T10:11:30.872220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

729957a1e4497773ccbad7e41ac7da376d99462b4fa2be4ae32a31dafdbaa64e

Aliases

arxiv: 2412.17874 · arxiv_version: 2412.17874v2 · doi: 10.48550/arxiv.2412.17874 · pith_short_12: OKMVPIPEJF3X · pith_short_16: OKMVPIPEJF3XHTF2 · pith_short_8: OKMVPIPE

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/OKMVPIPEJF3XHTF227SBVR62G5 \
  | 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: 729957a1e4497773ccbad7e41ac7da376d99462b4fa2be4ae32a31dafdbaa64e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea53909c8e45b323263bee9a19b4ec2f86e10a5c7769c0b2669ffb86829cb0b7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-22T09:10:34Z",
    "title_canon_sha256": "78c16850489681582920b79a906311cb5ca0328cabed954b6e5a37c0fae24183"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.17874",
    "kind": "arxiv",
    "version": 2
  }
}