Pith Number

pith:GVNGIX42

pith:2025:GVNGIX42QZOK6RBKLPG2DP7IYL

not attested not anchored not stored refs pending

ODIN: A NL2SQL Recommender to Handle Schema Ambiguity

Abishek Sankararaman, Balakrishnan Narayanaswamy, Chuan Lei, Jialin Ding, Kapil Vaidya, Tim Kraska, Xiao Qin

arxiv:2505.19302 v1 · 2025-05-25 · cs.DB · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVNGIX42QZOK6RBKLPG2DP7IYL}

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

2 papers in Pith

SOMA-SQL: Resolving Multi-Source Ambiguity in NL-to-SQL via Synthetic Log and Execution Probing

EGREFINE: An Execution-Grounded Optimization Framework for Text-to-SQL Schema Refinement

Receipt and verification

First computed	2026-07-05T11:09:27.856224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

355a645f9a865caf442a5bcda1bfe8c2e9682fe0aa1eae8fc623f0cdab0878df

Aliases

arxiv: 2505.19302 · arxiv_version: 2505.19302v1 · doi: 10.48550/arxiv.2505.19302 · pith_short_12: GVNGIX42QZOK · pith_short_16: GVNGIX42QZOK6RBK · pith_short_8: GVNGIX42

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/GVNGIX42QZOK6RBKLPG2DP7IYL \
  | 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: 355a645f9a865caf442a5bcda1bfe8c2e9682fe0aa1eae8fc623f0cdab0878df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ebee401335b93b61ff310b69901fcade5dbce028f6c9a46655c1c9fea088c1f",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-05-25T20:22:32Z",
    "title_canon_sha256": "946139b6e9b555673b2178b8c281b4db8d30352835a45407314283eb4ea58e83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19302",
    "kind": "arxiv",
    "version": 1
  }
}