Pith Number

pith:SHQWCJDY

pith:2026:SHQWCJDYVSZMBK6TRLADU7ZWGW

not attested not anchored not stored refs pending

Schema-Aware Localisation (SAL): Live Schema Grounding and Hallucination Validation for Oracle NL2SQL

Divya Chukkapalli, Ganesh R. Naik, Sanjay Mishra

arxiv:2607.22572 v1 · 2026-06-03 · 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{SHQWCJDYVSZMBK6TRLADU7ZWGW}

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	2026-07-28T00:21:42.941162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91e1612478acb2c0abd38ac03a7f3635893202a48b8846352f33d0bf0e00edab

Aliases

arxiv: 2607.22572 · arxiv_version: 2607.22572v1 · doi: 10.48550/arxiv.2607.22572 · pith_short_12: SHQWCJDYVSZM · pith_short_16: SHQWCJDYVSZMBK6T · pith_short_8: SHQWCJDY

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/SHQWCJDYVSZMBK6TRLADU7ZWGW \
  | 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: 91e1612478acb2c0abd38ac03a7f3635893202a48b8846352f33d0bf0e00edab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a5e90f51797484e594862bb49bf9dd4a001249984923e837be6b529c5674d90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-03T03:12:18Z",
    "title_canon_sha256": "0f1d46c43b758fd0be500bab1697093c2bfb2a741b615920d3edcd9e354a6006"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22572",
    "kind": "arxiv",
    "version": 1
  }
}