Pith Number

pith:VC4SJZM4

pith:2023:VC4SJZM4UU7EQJFD34FZHCMYE4

not attested not anchored not stored refs pending

Utilizing Contextual Clues and Role Correlations for Enhancing Document-level Event Argument Extraction

Dingyi Zeng, Hongyang Zhao, Li Zhou, Malu Zhang, Shaohuan Cheng, Wanlong Liu, Weishan Kong, Wenyu Chen, Yichen Xiao

arxiv:2310.05116 v4 · 2023-10-08 · cs.CL · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VC4SJZM4UU7EQJFD34FZHCMYE4}

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	2026-07-05T08:03:44.814350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8b924e59ca53e4824a3df0b9389982705d03b9f12cb14f3550f6859027b32d6

Aliases

arxiv: 2310.05116 · arxiv_version: 2310.05116v4 · doi: 10.48550/arxiv.2310.05116 · pith_short_12: VC4SJZM4UU7E · pith_short_16: VC4SJZM4UU7EQJFD · pith_short_8: VC4SJZM4

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/VC4SJZM4UU7EQJFD34FZHCMYE4 \
  | 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: a8b924e59ca53e4824a3df0b9389982705d03b9f12cb14f3550f6859027b32d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "013177da3c7632af6de341721ee944cac1a9876caa81dc7c75b144fe0d53bdb2",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-10-08T11:09:16Z",
    "title_canon_sha256": "85dfe1bd41520c58118d33b71649fbbbc5452e4ee565e14057fd5dee9e04a5cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.05116",
    "kind": "arxiv",
    "version": 4
  }
}