Pith Number

pith:CAM5KLUW

pith:2017:CAM5KLUWL6PIUJ4OKYO7VUYSUM

not attested not anchored not stored refs pending

Learning an Executable Neural Semantic Parser

Jianpeng Cheng, Mirella Lapata, Siva Reddy, Vijay Saraswat

arxiv:1711.05066 v2 · 2017-11-14 · 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{CAM5KLUWL6PIUJ4OKYO7VUYSUM}

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	2026-05-18T00:08:21.375031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1019d52e965f9e8a278e561dfad312a33cbed3b97656f5628f749c6c030610d4

Aliases

arxiv: 1711.05066 · arxiv_version: 1711.05066v2 · doi: 10.48550/arxiv.1711.05066 · pith_short_12: CAM5KLUWL6PI · pith_short_16: CAM5KLUWL6PIUJ4O · pith_short_8: CAM5KLUW

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/CAM5KLUWL6PIUJ4OKYO7VUYSUM \
  | 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: 1019d52e965f9e8a278e561dfad312a33cbed3b97656f5628f749c6c030610d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f272b435f96ced28cfaac3ee128a088faa438aa243e365c39ea0958e6aead198",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-11-14T12:00:36Z",
    "title_canon_sha256": "d928f2f18b8b55170e5e23ff9eece9f4c97c86f9688f4ad00b8f0646f30d34df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05066",
    "kind": "arxiv",
    "version": 2
  }
}