Pith Number

pith:NVYZI6QN

pith:2022:NVYZI6QNZJV2D4QUGGYLQD7HDU

not attested not anchored not stored refs pending

Semantic Enhanced Text-to-SQL Parsing via Iteratively Learning Schema Linking Graph

Aiwei Liu, Lijie Wen, Li Lin, Xuming Hu

arxiv:2208.03903 v1 · 2022-08-08 · 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{NVYZI6QNZJV2D4QUGGYLQD7HDU}

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	2026-07-05T04:46:45.840376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d71947a0dca6ba1f21431b0b80fe71d0508b2463fdf048232a73aec9e443243

Aliases

arxiv: 2208.03903 · arxiv_version: 2208.03903v1 · doi: 10.48550/arxiv.2208.03903 · pith_short_12: NVYZI6QNZJV2 · pith_short_16: NVYZI6QNZJV2D4QU · pith_short_8: NVYZI6QN

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/NVYZI6QNZJV2D4QUGGYLQD7HDU \
  | 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: 6d71947a0dca6ba1f21431b0b80fe71d0508b2463fdf048232a73aec9e443243

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d677954eb04f6f3932a39276d489bf344cff2f8d04c500ce49bbda0ddfc9c00",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-08-08T03:59:33Z",
    "title_canon_sha256": "693f4d404f10abbe7828041f7f8d9e7a8a72e3c3ba1066d98bbad9b68e7d8a97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.03903",
    "kind": "arxiv",
    "version": 1
  }
}