Pith Number

pith:YAWQUJEA

pith:2020:YAWQUJEA3BC3D4ICUKMOZSDUP2

not attested not anchored not stored refs pending

Bertrand-DR: Improving Text-to-SQL using a Discriminative Re-ranker

Amol Kelkar, Chandra Khatri, Peter Relan, Rohan Relan, Saurabh Vaichal, Vaishali Bhardwaj

arxiv:2002.00557 v2 · 2020-02-03 · cs.CL · cs.AI · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YAWQUJEA3BC3D4ICUKMOZSDUP2}

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

Cooperative SQL Generation for Segmented Databases By Using Multi-functional LLM Agents

Receipt and verification

First computed	2026-07-05T01:49:01.551580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c02d0a2480d845b1f102a298ecc8747ea1adffce969ac6d447a1b95b7a754f9e

Aliases

arxiv: 2002.00557 · arxiv_version: 2002.00557v2 · doi: 10.48550/arxiv.2002.00557 · pith_short_12: YAWQUJEA3BC3 · pith_short_16: YAWQUJEA3BC3D4IC · pith_short_8: YAWQUJEA

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/YAWQUJEA3BC3D4ICUKMOZSDUP2 \
  | 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: c02d0a2480d845b1f102a298ecc8747ea1adffce969ac6d447a1b95b7a754f9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9499c4a16ba43f21ffde43e6efe34c35ca32b99b647350c255167a9d0b62b6b9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-02-03T04:52:47Z",
    "title_canon_sha256": "9e0f7036300774da2d1c3071d4caa8127898451637182ed774e0f20d622fd9cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.00557",
    "kind": "arxiv",
    "version": 2
  }
}