Pith Number

pith:CRR6CJIT

pith:2024:CRR6CJITT5EGOYB5DVQGNCNEWK

not attested not anchored not stored refs pending

Code-Based English Models Surprising Performance on Chinese QA Pair Extraction Task

Gang Shi, Hongwei Chen, Hui Liu, Jiayuan Dong, Linghan Zheng, Xiaojun Lin, Yue Sheng, Zhiwei Liu

arxiv:2401.10286 v3 · 2024-01-16 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CRR6CJITT5EGOYB5DVQGNCNEWK}

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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.

Receipt and verification

First computed	2026-07-05T07:54:07.496845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1463e125139f4867603d1d606689a4b292c8e732455b8ad49c7ad40091679886

Aliases

arxiv: 2401.10286 · arxiv_version: 2401.10286v3 · doi: 10.48550/arxiv.2401.10286 · pith_short_12: CRR6CJITT5EG · pith_short_16: CRR6CJITT5EGOYB5 · pith_short_8: CRR6CJIT

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/CRR6CJITT5EGOYB5DVQGNCNEWK \
  | 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: 1463e125139f4867603d1d606689a4b292c8e732455b8ad49c7ad40091679886

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f8bd45131d07124c9b292d06a2e0f7cb77170ee9ecc4ed252bd9276fab38334",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-01-16T02:11:35Z",
    "title_canon_sha256": "09cec5d016f6623f2bcf785ac40d7faee5faf5eb969af187c1941acc439bd080"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.10286",
    "kind": "arxiv",
    "version": 3
  }
}