Pith Number

pith:TBZ5APQJ

pith:2020:TBZ5APQJTS7AHIKDU4N7TAHWRN

not attested not anchored not stored refs pending

Learning Contextual Representations for Semantic Parsing with Generation-Augmented Pre-Training

Alexander Hanbo Li, Bing Xiang, Cicero Nogueira dos Santos, Henghui Zhu, Jun Wang, Patrick Ng, Peng Shi, Zhiguo Wang

arxiv:2012.10309 v1 · 2020-12-18 · 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{TBZ5APQJTS7AHIKDU4N7TAHWRN}

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	2026-07-05T02:00:37.666671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9873d03e099cbe03a143a71bf980f68b6cfa67e8c4ddd99f0a7d6be4071c153f

Aliases

arxiv: 2012.10309 · arxiv_version: 2012.10309v1 · doi: 10.48550/arxiv.2012.10309 · pith_short_12: TBZ5APQJTS7A · pith_short_16: TBZ5APQJTS7AHIKD · pith_short_8: TBZ5APQJ

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/TBZ5APQJTS7AHIKDU4N7TAHWRN \
  | 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: 9873d03e099cbe03a143a71bf980f68b6cfa67e8c4ddd99f0a7d6be4071c153f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fa11a05fa060a69647380c9ff843af553af8a9636c3fedf8cc133f3d0b65bd0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-12-18T15:53:50Z",
    "title_canon_sha256": "7fc62352b2d6c20b01ce0020d07584b19e357e2b28d560e8a2cbace27375830b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.10309",
    "kind": "arxiv",
    "version": 1
  }
}