Pith Number

pith:VIW7X2BL

pith:2025:VIW7X2BLTFUKWNMWYWLHZQZ36V

not attested not anchored not stored refs pending

LIMAO: A Framework for Lifelong Modular Learned Query Optimization

Ibrahim Sabek, Qihan Zhang, Shaolin Xie

arxiv:2507.00188 v1 · 2025-06-30 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VIW7X2BLTFUKWNMWYWLHZQZ36V}

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

SynQL: A Controllable and Scalable Rule-Based Framework for SQL Workload Synthesis for Performance Benchmarking

Receipt and verification

First computed	2026-07-05T11:29:38.808977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa2dfbe82b9968ab3596c5967cc33bf546aa7342cb9511588a9028cdc05a7542

Aliases

arxiv: 2507.00188 · arxiv_version: 2507.00188v1 · doi: 10.48550/arxiv.2507.00188 · pith_short_12: VIW7X2BLTFUK · pith_short_16: VIW7X2BLTFUKWNMW · pith_short_8: VIW7X2BL

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/VIW7X2BLTFUKWNMWYWLHZQZ36V \
  | 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: aa2dfbe82b9968ab3596c5967cc33bf546aa7342cb9511588a9028cdc05a7542

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e974acbad32ae61363433f2a848b9d84a94342dbbded6c00ff446823f2ca123b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-06-30T18:58:20Z",
    "title_canon_sha256": "af0b5f93a51f1c38ee5bd1ca25aebfca5ed17fe0919f0e3f7e91c59ffbaecf9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00188",
    "kind": "arxiv",
    "version": 1
  }
}