Pith Number

pith:HGAGNX5A

pith:2021:HGAGNX5AKGXMQYU333KL7Z5TNA

not attested not anchored not stored refs pending

SADGA: Structure-Aware Dual Graph Aggregation Network for Text-to-SQL

Boyan Xu, Jinjie Yuan, Ruichu Cai, Zhifeng Hao

arxiv:2111.00653 v3 · 2021-11-01 · 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{HGAGNX5AKGXMQYU333KL7Z5TNA}

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	2026-07-05T03:48:46.755965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

398066dfa051aec8629bded4bfe7b36838128001e99c6949e5390782083fed00

Aliases

arxiv: 2111.00653 · arxiv_version: 2111.00653v3 · doi: 10.48550/arxiv.2111.00653 · pith_short_12: HGAGNX5AKGXM · pith_short_16: HGAGNX5AKGXMQYU3 · pith_short_8: HGAGNX5A

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/HGAGNX5AKGXMQYU333KL7Z5TNA \
  | 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: 398066dfa051aec8629bded4bfe7b36838128001e99c6949e5390782083fed00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71010c9ea00abd056b6f3c9a1ec8cbcbac40ebf901eeb141c90961b28beac7c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-11-01T01:50:28Z",
    "title_canon_sha256": "2ecedf712d37e71e926c58b9c9d3f834687e47df6c55b2c7f1a37760529614a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.00653",
    "kind": "arxiv",
    "version": 3
  }
}