Pith Number

pith:6NWRSG7L

pith:2025:6NWRSG7LGXUXPQJ6KQCCIVILKL

not attested not anchored not stored refs pending

Conceptual Schema Inference for Tabular Datasets using Large Language Models

Jiaoyan Chen, Norman W. Paton, Zhenyu Wu

arxiv:2509.04632 v2 · 2025-09-04 · cs.DB · 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{6NWRSG7LGXUXPQJ6KQCCIVILKL}

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

1 paper in Pith

Conceptual Schema Inference for Tabular Datasets using Large Language Models

Receipt and verification

First computed	2026-05-27T01:04:50.353153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f36d191beb35e977c13e540424550b52f6d8446c415884023c39fb4ea97d4f62

Aliases

arxiv: 2509.04632 · arxiv_version: 2509.04632v2 · doi: 10.48550/arxiv.2509.04632 · pith_short_12: 6NWRSG7LGXUX · pith_short_16: 6NWRSG7LGXUXPQJ6 · pith_short_8: 6NWRSG7L

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/6NWRSG7LGXUXPQJ6KQCCIVILKL \
  | 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: f36d191beb35e977c13e540424550b52f6d8446c415884023c39fb4ea97d4f62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4df24403c30305c01e4ac600e559a62d6a4525c9a0190dff3f4cb178981de07d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-09-04T19:50:16Z",
    "title_canon_sha256": "24937c24055b561d111d8eed6e6ed1aaa15a42e26fd17820040bf259cd801ce0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04632",
    "kind": "arxiv",
    "version": 2
  }
}