Pith Number

pith:7FMOFOPW

pith:2018:7FMOFOPWXCEPKMGWKLLNUACYT3

not attested not anchored not stored refs pending

A Grammar-Based Structural CNN Decoder for Code Generation

Ge Li, Lili Mou, Lu Zhang, Qihao Zhu, Yingfei Xiong, Zeyu Sun

arxiv:1811.06837 v1 · 2018-11-14 · cs.LG · cs.SE · 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{7FMOFOPWXCEPKMGWKLLNUACYT3}

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	2026-05-18T00:00:33.747397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f958e2b9f6b888f530d652d6da00589ef499e93e28cc3340eaf6b5ed23197f51

Aliases

arxiv: 1811.06837 · arxiv_version: 1811.06837v1 · doi: 10.48550/arxiv.1811.06837 · pith_short_12: 7FMOFOPWXCEP · pith_short_16: 7FMOFOPWXCEPKMGW · pith_short_8: 7FMOFOPW

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/7FMOFOPWXCEPKMGWKLLNUACYT3 \
  | 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: f958e2b9f6b888f530d652d6da00589ef499e93e28cc3340eaf6b5ed23197f51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f3d7616f5e094b6d92ee4161967ad230c9745fc79456513a97aafb510760495",
    "cross_cats_sorted": [
      "cs.SE",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-14T14:45:35Z",
    "title_canon_sha256": "a58a615c23aa21f323ab7399356216c77f8891de934356a3e7bab533c18ba146"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06837",
    "kind": "arxiv",
    "version": 1
  }
}