Pith Number

pith:STTOZIXR

pith:2018:STTOZIXR3Y2DJUJR627CKHGIA3

not attested not anchored not stored refs pending

Jointly Multiple Events Extraction via Attention-based Graph Information Aggregation

Heyan Huang, Xiao Liu, Zhunchen Luo

arxiv:1809.09078 v2 · 2018-09-24 · 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{STTOZIXR3Y2DJUJR627CKHGIA3}

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.

Cited by

1 paper in Pith

EXCEEDS: Extracting Complex Events via Nugget-based Grid Modeling in Scientific Domain

Receipt and verification

First computed	2026-07-05T05:25:45.807010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94e6eca2f1de3434d131f6be251cc806febfe19a240833f95247c84edf922c03

Aliases

arxiv: 1809.09078 · arxiv_version: 1809.09078v2 · doi: 10.48550/arxiv.1809.09078 · pith_short_12: STTOZIXR3Y2D · pith_short_16: STTOZIXR3Y2DJUJR · pith_short_8: STTOZIXR

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/STTOZIXR3Y2DJUJR627CKHGIA3 \
  | 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: 94e6eca2f1de3434d131f6be251cc806febfe19a240833f95247c84edf922c03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d61ba88cfe9f38c446c93664787ab996fc13e9cf0d9084aca63bb113c0a041b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-24T17:46:27Z",
    "title_canon_sha256": "3f3b7df3902cb324a925b71d1ea7d3a46096d8bb32b5c313ab786b0295fa8c77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09078",
    "kind": "arxiv",
    "version": 2
  }
}