Pith Number

pith:KO3QU445

pith:2020:KO3QU445SAMLDPNGTZ6FDR6DB5

not attested not anchored not stored refs pending

Strongly Incremental Constituency Parsing with Graph Neural Networks

Jia Deng, Kaiyu Yang

arxiv:2010.14568 v1 · 2020-10-27 · 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{KO3QU445SAMLDPNGTZ6FDR6DB5}

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	2026-07-05T01:47:16.543588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53b70a739d9018b1bda69e7c51c7c30f4bf8ad5b9ca7e19b92b64136a0a17b80

Aliases

arxiv: 2010.14568 · arxiv_version: 2010.14568v1 · doi: 10.48550/arxiv.2010.14568 · pith_short_12: KO3QU445SAML · pith_short_16: KO3QU445SAMLDPNG · pith_short_8: KO3QU445

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/KO3QU445SAMLDPNGTZ6FDR6DB5 \
  | 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: 53b70a739d9018b1bda69e7c51c7c30f4bf8ad5b9ca7e19b92b64136a0a17b80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "572332acaa9c2de9d056914b2f6befbf1038ca5ceb979cc0f5f171a2b20c21e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-27T19:19:38Z",
    "title_canon_sha256": "cd3c9c9aee9ea16c0e84d382bb3e4c9054d7cf349311520bf5834de479560022"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.14568",
    "kind": "arxiv",
    "version": 1
  }
}