Pith Number

pith:PEZ2CHTL

pith:2026:PEZ2CHTLQCEQOGKWSRYG3DPQX3

not attested not anchored not stored refs pending

SQL-RewriteBench: A Correctness-Gated, Full-Denominator Benchmark for Statement-Level SQL Rewriting [Experiment,Analysis & Benchmark]

((1) Zhejiang University, 2), (2) Huawei Company, China, China), Hangzhou, Haochen Zhang (2), Jiang Long (1, Jiang Zhang (2), Shiyuan Hao (2), Shuncheng Liu (2), Tianci Gao (2)

arxiv:2607.09251 v1 · 2026-07-10 · 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{PEZ2CHTLQCEQOGKWSRYG3DPQX3}

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	2026-07-13T01:18:55.840963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7933a11e6b808907195694706d8df0beec3b7facd211b80f05b5f59314daac4b

Aliases

arxiv: 2607.09251 · arxiv_version: 2607.09251v1 · doi: 10.48550/arxiv.2607.09251 · pith_short_12: PEZ2CHTLQCEQ · pith_short_16: PEZ2CHTLQCEQOGKW · pith_short_8: PEZ2CHTL

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/PEZ2CHTLQCEQOGKWSRYG3DPQX3 \
  | 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: 7933a11e6b808907195694706d8df0beec3b7facd211b80f05b5f59314daac4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bb7cd0a848b03eaf47d81a50657394fcc75e28c17baafa21ae9726d31e6814b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2026-07-10T10:04:18Z",
    "title_canon_sha256": "3c18eecff278b4fd95b854a984e242ea345e0605d04f8eb7919710a2297c36de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09251",
    "kind": "arxiv",
    "version": 1
  }
}