Pith Number

pith:JM7RYM25

pith:2021:JM7RYM25XQKE73XVOM2YD42JZE

not attested not anchored not stored refs pending

Reinforcement Learning-based Dialogue Guided Event Extraction to Exploit Argument Relations

Hao Peng, Jianxin Li, Jia Wu, Lihong Wang, Philip S. Yu, Qian Li, Yuanxing Ning, Zheng Wang

arxiv:2106.12384 v2 · 2021-06-23 · 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{JM7RYM25XQKE73XVOM2YD42JZE}

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	2026-07-05T03:43:02.872896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b3f1c335dbc144feef5733581f349c90e3951835dd46648fb18f857ff50057a

Aliases

arxiv: 2106.12384 · arxiv_version: 2106.12384v2 · doi: 10.48550/arxiv.2106.12384 · pith_short_12: JM7RYM25XQKE · pith_short_16: JM7RYM25XQKE73XV · pith_short_8: JM7RYM25

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/JM7RYM25XQKE73XVOM2YD42JZE \
  | 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: 4b3f1c335dbc144feef5733581f349c90e3951835dd46648fb18f857ff50057a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d29d766e97d7a97266658b0e1c0bc27440f966b07ff2da7f11c502ff855590a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-23T13:24:39Z",
    "title_canon_sha256": "059930f3dc4548c424a98e876c763ef4c032077086a4b23b16815c5f54d896ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.12384",
    "kind": "arxiv",
    "version": 2
  }
}