Pith Number

pith:JRX4KEOB

pith:2023:JRX4KEOBNEHFTY3CZJMIWCZ6WR

not attested not anchored not stored refs pending

Can ChatGPT Understand Too? A Comparative Study on ChatGPT and Fine-tuned BERT

Bo Du, Dacheng Tao, Juhua Liu, Liang Ding, Qihuang Zhong

arxiv:2302.10198 v2 · 2023-02-19 · 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{JRX4KEOBNEHFTY3CZJMIWCZ6WR}

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

2 papers in Pith

Corrective Retrieval Augmented Generation

DSIPA: Detecting LLM-Generated Texts via Sentiment-Invariant Patterns Divergence Analysis

Receipt and verification

First computed	2026-07-05T05:47:21.648103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c6fc511c1690e59e362ca588b0b3eb447c7966e7fd1c5a4283d8a1dbece7094

Aliases

arxiv: 2302.10198 · arxiv_version: 2302.10198v2 · doi: 10.48550/arxiv.2302.10198 · pith_short_12: JRX4KEOBNEHF · pith_short_16: JRX4KEOBNEHFTY3C · pith_short_8: JRX4KEOB

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/JRX4KEOBNEHFTY3CZJMIWCZ6WR \
  | 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: 4c6fc511c1690e59e362ca588b0b3eb447c7966e7fd1c5a4283d8a1dbece7094

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2cbf136e5cddb04cb49499e00a295695240320c912433f0ba57ddcbbeacd1e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-02-19T12:29:33Z",
    "title_canon_sha256": "c750e88c4c8603fb370dcbab1fdf41cfb7234481d8b2a1fde32a4643bf475b84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.10198",
    "kind": "arxiv",
    "version": 2
  }
}