Pith Number

pith:OLLF26UF

pith:2024:OLLF26UFM5FRBZZTQ3JDJXOXLH

not attested not anchored not stored refs pending

Machine Learning Insides OptVerse AI Solver: Design Principles and Applications

Defeng Sun, Fangzhou Zhu, Haoyang Liu, Hui-Ling Zhen, Jianshu Li, Jianye Hao, Jia Zeng, Jie Wang, Junchi Yan, Jun Yao, Kun Mao, Meng Lu, Mingxuan Yuan, Muming Yang, Tao Zhong, Weilin Luo, Xijun Li, Yang Li, Yimin Huang, Yong Zhang, Yufei Kuang, Zhenan Fan, Zhihai Wang, Zhiwu An, Zijie Geng, Zirui Zhou

arxiv:2401.05960 v2 · 2024-01-11 · 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{OLLF26UFM5FRBZZTQ3JDJXOXLH}

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

Solving Integer Linear Programming with Parallel Tempering

Receipt and verification

First computed	2026-07-05T07:34:37.188958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72d65d7a85674b10e73386d234ddd759ee421e414489c78afc32c9084a0dd696

Aliases

arxiv: 2401.05960 · arxiv_version: 2401.05960v2 · doi: 10.48550/arxiv.2401.05960 · pith_short_12: OLLF26UFM5FR · pith_short_16: OLLF26UFM5FRBZZT · pith_short_8: OLLF26UF

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/OLLF26UFM5FRBZZTQ3JDJXOXLH \
  | 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: 72d65d7a85674b10e73386d234ddd759ee421e414489c78afc32c9084a0dd696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d21d84d757c1f5522fe3aa2205670d27d42295659458c50fbb733ba34662455",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-01-11T15:02:15Z",
    "title_canon_sha256": "110dc79ad4ef7ed44a33d526c9c51b2708c35904c02baee086f921ed70c2fb12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.05960",
    "kind": "arxiv",
    "version": 2
  }
}