Pith Number

pith:NGDAH5UV

pith:2019:NGDAH5UVNO4JMBDGYISTFOLKW6

not attested not anchored not stored refs pending

Graph Neural Networks with Generated Parameters for Relation Extraction

Hao Zhu, Jie Fu, Maosong Sun, Tat-Seng Chua, Yankai Lin, Zhiyuan Liu

arxiv:1902.00756 v1 · 2019-02-02 · 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{NGDAH5UVNO4JMBDGYISTFOLKW6}

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	2026-05-17T23:54:52.251031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

698603f6956bb8960466c22532b96ab7be158f0abf7abe0efd3ebe6847c75f86

Aliases

arxiv: 1902.00756 · arxiv_version: 1902.00756v1 · doi: 10.48550/arxiv.1902.00756 · pith_short_12: NGDAH5UVNO4J · pith_short_16: NGDAH5UVNO4JMBDG · pith_short_8: NGDAH5UV

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/NGDAH5UVNO4JMBDGYISTFOLKW6 \
  | 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: 698603f6956bb8960466c22532b96ab7be158f0abf7abe0efd3ebe6847c75f86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46c14c81cb964cef172c518f3dae33333f2c35d9c47c14795e42ba015e2fdd09",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-02-02T17:34:19Z",
    "title_canon_sha256": "2f1155d13f16cf70ec368f7222dcbc1ed1e6ebbeebe757254fa5b11fa8fab0ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00756",
    "kind": "arxiv",
    "version": 1
  }
}