Pith Number

pith:QNDD2U2M

pith:2026:QNDD2U2MH33GF3UCJKUCCE2S75

not attested not anchored not stored refs pending

Bootstrapping Semantic Layer from Execution for Text-to-SQL

Jaejin Kim, Seung-won Hwang, Youngwon Lee

arxiv:2606.05634 v1 · 2026-06-04 · 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{QNDD2U2MH33GF3UCJKUCCE2S75}

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	2026-06-05T01:14:57.340155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83463d534c3ef662ee824aa8211352ff57ce281262a3dbc11a193b974187e749

Aliases

arxiv: 2606.05634 · arxiv_version: 2606.05634v1 · doi: 10.48550/arxiv.2606.05634 · pith_short_12: QNDD2U2MH33G · pith_short_16: QNDD2U2MH33GF3UC · pith_short_8: QNDD2U2M

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/QNDD2U2MH33GF3UCJKUCCE2S75 \
  | 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: 83463d534c3ef662ee824aa8211352ff57ce281262a3dbc11a193b974187e749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d93b5596c3ddf49d9d101a9bf6dfc103175b5ed551311ad41d90e94021a19d7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-04T03:01:04Z",
    "title_canon_sha256": "c63482c6d5aa84f5514d8dc04328c87ff6ee672540aa36636c48b4da2fbd4083"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05634",
    "kind": "arxiv",
    "version": 1
  }
}