Pith Number

pith:KWC2I4W4

pith:2023:KWC2I4W4JSR4AAU2RIOXJ5JOB2

not attested not anchored not stored refs pending

Is ChatGPT A Good Keyphrase Generator? A Preliminary Study

Haiyun Jiang, Huafeng Liu, Liping Jing, Mingyang Song, Shilong Lu, Shuming Shi, Songfang Yao, Yi Feng

arxiv:2303.13001 v3 · 2023-03-23 · 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{KWC2I4W4JSR4AAU2RIOXJ5JOB2}

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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

An Analysis of Datasets, Metrics and Models in Keyphrase Generation

Receipt and verification

First computed	2026-07-05T07:27:03.623401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5585a472dc4ca3c0029a8a1d74f52e0e97d6c06d5fe3e0323cdae965eb765297

Aliases

arxiv: 2303.13001 · arxiv_version: 2303.13001v3 · doi: 10.48550/arxiv.2303.13001 · pith_short_12: KWC2I4W4JSR4 · pith_short_16: KWC2I4W4JSR4AAU2 · pith_short_8: KWC2I4W4

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/KWC2I4W4JSR4AAU2RIOXJ5JOB2 \
  | 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: 5585a472dc4ca3c0029a8a1d74f52e0e97d6c06d5fe3e0323cdae965eb765297

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6760c8b9c42489790ac69fb02439131093c112b1872c39ec2f59b0115659a795",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-03-23T02:50:38Z",
    "title_canon_sha256": "c83b55fab0e70c6294281f1dfd185432ec88c180d906b244fd2ea231ba0ef8ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.13001",
    "kind": "arxiv",
    "version": 3
  }
}