Pith Number

pith:ECBAPK6V

pith:2018:ECBAPK6V2M2PSXQORIZFNQJMQX

not attested not anchored not stored refs pending

Natural Language to Structured Query Generation via Meta-Learning

Chenglong Wang, Po-Sen Huang, Rishabh Singh, Wen-tau Yih, Xiaodong He

arxiv:1803.02400 v4 · 2018-03-02 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECBAPK6V2M2PSXQORIZFNQJMQX}

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	2026-05-18T00:10:21.976540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

208207abd5d334f95e0e8a3256c12c85c1cec5cb1ca75cfa888a3334079acdf8

Aliases

arxiv: 1803.02400 · arxiv_version: 1803.02400v4 · doi: 10.48550/arxiv.1803.02400 · pith_short_12: ECBAPK6V2M2P · pith_short_16: ECBAPK6V2M2PSXQO · pith_short_8: ECBAPK6V

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/ECBAPK6V2M2PSXQORIZFNQJMQX \
  | 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: 208207abd5d334f95e0e8a3256c12c85c1cec5cb1ca75cfa888a3334079acdf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "216522435c768cef4acbc42055420db8e39fca960a70ad7c817042cc5d4f4623",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-03-02T05:26:28Z",
    "title_canon_sha256": "5a9ab94fb6965ac2ea13de6f1c37ee7697622ae74ec3feef9dec6fc7068478ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02400",
    "kind": "arxiv",
    "version": 4
  }
}