Pith Number

pith:CWIKAVR2

pith:2026:CWIKAVR2HL3ASPMF4AVVYBIU5A

not attested not anchored not stored refs pending

A$^{2}$utoLPBench: An Auto-Generated, Agent-Friendly LP Benchmark via Inverse-KKT Construction

Bei Yu, Dongfang Wu, Haodong Lu, Libo Shen, Rongliang Fu, Shuo Ren, Tsung-Yi Ho, Yaohui Han, Yifan Shi

arxiv:2607.02141 v1 · 2026-07-02 · 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{CWIKAVR2HL3ASPMF4AVVYBIU5A}

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	2026-07-03T01:17:43.280800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1590a0563a3af6093d85e02b5c0514e819994c9811ff66d8fdae13c93337a37a

Aliases

arxiv: 2607.02141 · arxiv_version: 2607.02141v1 · doi: 10.48550/arxiv.2607.02141 · pith_short_12: CWIKAVR2HL3A · pith_short_16: CWIKAVR2HL3ASPMF · pith_short_8: CWIKAVR2

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/CWIKAVR2HL3ASPMF4AVVYBIU5A \
  | 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: 1590a0563a3af6093d85e02b5c0514e819994c9811ff66d8fdae13c93337a37a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdea49e6ef1f068081e7694a060697363c82358bf3cd80fa65094bfe2b81b35c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-02T13:18:57Z",
    "title_canon_sha256": "d46b66a97ca3ee9755bce3e0c0f4172adfca651c653f214517ae2ffbddebcccd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02141",
    "kind": "arxiv",
    "version": 1
  }
}