Pith Number

pith:6LDD355W

pith:2026:6LDD355W4YRQSHIIYHPJ4FMBOV

not attested not anchored not stored refs pending

Solver-Verified Formulation Generation and Selection for Multi-Warehouse Inventory Allocation Using Large Language Models

Anni Zhang, Dongyang Geng, Jianshen Zhang, Jintao Xu, Jiong Dong, Yingzheng Ma, Yongzhi Qi

arxiv:2606.29366 v1 · 2026-06-28 · math.OC · 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{6LDD355W4YRQSHIIYHPJ4FMBOV}

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.

Receipt and verification

First computed	2026-06-30T01:18:03.085644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2c63df7b6e623091d08c1de9e1581757ba351936dcff69ecbc3dba4ba4214e5

Aliases

arxiv: 2606.29366 · arxiv_version: 2606.29366v1 · doi: 10.48550/arxiv.2606.29366 · pith_short_12: 6LDD355W4YRQ · pith_short_16: 6LDD355W4YRQSHII · pith_short_8: 6LDD355W

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/6LDD355W4YRQSHIIYHPJ4FMBOV \
  | 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: f2c63df7b6e623091d08c1de9e1581757ba351936dcff69ecbc3dba4ba4214e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f26f76caf1fbd5ceecc2ae07fc0ed2b70879e3cd472b5f1a546f5b092c02ee7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-06-28T12:18:44Z",
    "title_canon_sha256": "2d259b3a0639397c94cdfaa8d1ea81526f421e6877646a920020854df8e05ab8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29366",
    "kind": "arxiv",
    "version": 1
  }
}