Pith Number

pith:MAAE26E7

pith:2026:MAAE26E7TCF7PIFV7XCK6CZK37

not attested not anchored not stored refs pending

DBA-Bench: A Production-Fidelity Benchmark for LLM-Based Database Operations Agents

Junming Chen, Junyang Jiang, Kai Zheng, Xu Chen, Zibo Liang

arxiv:2607.22165 v1 · 2026-07-24 · cs.DB · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MAAE26E7TCF7PIFV7XCK6CZK37}

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	2026-07-27T01:20:51.511069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60004d789f988bf7a0b5fdc4af0b2adfdec806a1d319fc985841a01fccfab6fe

Aliases

arxiv: 2607.22165 · arxiv_version: 2607.22165v1 · doi: 10.48550/arxiv.2607.22165 · pith_short_12: MAAE26E7TCF7 · pith_short_16: MAAE26E7TCF7PIFV · pith_short_8: MAAE26E7

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/MAAE26E7TCF7PIFV7XCK6CZK37 \
  | 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: 60004d789f988bf7a0b5fdc4af0b2adfdec806a1d319fc985841a01fccfab6fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b89176aac6505b6a4626df5b2482ccd0581d66a220a33fcc3f7db8ce63d8877d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2026-07-24T10:11:24Z",
    "title_canon_sha256": "ddade5fb4b3c59b2277bcd99a80d7b839034851611fffb74136cb3e40ca17dca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22165",
    "kind": "arxiv",
    "version": 1
  }
}