Pith Number

pith:I6SYE4ME

pith:2024:I6SYE4MELFFYAITQYEVPCXBMQJ

not attested not anchored not stored refs pending

Autoformulation of Mathematical Optimization Models Using LLMs

Mihaela van der Schaar, Nicol\'as Astorga, Tennison Liu, Yuanzhang Xiao

arxiv:2411.01679 v2 · 2024-11-03 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I6SYE4MELFFYAITQYEVPCXBMQJ}

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

4 papers in Pith

Generating Robust Portfolios of Optimization Models using Large Language Models

Budget-Efficient Automatic Algorithm Design via Code Graph

AutoOR: Scalably Post-training LLMs to Autoformalize Operations Research Problems

ORPilot: A Production-Oriented Agentic LLM-for-OR Tool for Optimization Modeling

Receipt and verification

First computed	2026-07-05T11:16:30.425391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47a5827184594b802270c12af15c2c827857c00133214b2aa81180e5888132f6

Aliases

arxiv: 2411.01679 · arxiv_version: 2411.01679v2 · doi: 10.48550/arxiv.2411.01679 · pith_short_12: I6SYE4MELFFY · pith_short_16: I6SYE4MELFFYAITQ · pith_short_8: I6SYE4ME

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/I6SYE4MELFFYAITQYEVPCXBMQJ \
  | 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: 47a5827184594b802270c12af15c2c827857c00133214b2aa81180e5888132f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7d9b60e6c722ca4aa01a7d171a6f840573735162dc7e3a6af6801a10ba3d77c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-03T20:41:38Z",
    "title_canon_sha256": "b6badf48ef7ba6e4c9211f74d1e9c96773220c2a7c16960031a7c0ae46c7e8fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.01679",
    "kind": "arxiv",
    "version": 2
  }
}