Pith Number

pith:6FPLKDRD

pith:2023:6FPLKDRD7SWYF4KUW7QGTQKJ4C

not attested not anchored not stored refs pending

Enhancing Document-level Event Argument Extraction with Contextual Clues and Role Relevance

Dingyi Zeng, Hong Qu, Shaohuan Cheng, Wanlong Liu

arxiv:2310.05991 v3 · 2023-10-08 · 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{6FPLKDRD7SWYF4KUW7QGTQKJ4C}

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	2026-07-05T07:02:54.230573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f15eb50e23fcad82f154b7e069c149e0b471eaa6ed27c4ee843f1a3599d99b3d

Aliases

arxiv: 2310.05991 · arxiv_version: 2310.05991v3 · doi: 10.48550/arxiv.2310.05991 · pith_short_12: 6FPLKDRD7SWY · pith_short_16: 6FPLKDRD7SWYF4KU · pith_short_8: 6FPLKDRD

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/6FPLKDRD7SWYF4KUW7QGTQKJ4C \
  | 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: f15eb50e23fcad82f154b7e069c149e0b471eaa6ed27c4ee843f1a3599d99b3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1897285fd2c45c95d16fc79640a2368db8d0d15bf2d7bf92320ea594cc7038d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-10-08T11:29:10Z",
    "title_canon_sha256": "e924c3aa8d5169560401c810c6d66e0662afba8f332a5a097fe5bfa61911646a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.05991",
    "kind": "arxiv",
    "version": 3
  }
}