Pith Number

pith:JO7WHLPL

pith:2025:JO7WHLPLGRDCZ3YTM3WUOE5XIH

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CAPC-CG: A Large-Scale, Expert-Directed LLM-Annotated Corpus of Adaptive Policy Communication in China

Bolun Sun, Charles Chang, Pingxu Hao, Ruotong Mu, Yuchen Xu, Yuen Yuen Ang, Zhengxin Zhang

CAPC-CG supplies the first large open corpus of Chinese central-government policy directives labeled with a five-color taxonomy of clear and ambiguous language.

arxiv:2510.08986 v3 · 2025-10-10 · cs.CL · cs.CE · cs.CY

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\pithnumber{JO7WHLPLGRDCZ3YTM3WUOE5XIH}

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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.

Claims

C1strongest claim

We introduce CAPC-CG, the Chinese Adaptive Policy Communication (Central Government) Corpus, the first open dataset of Chinese policy directives annotated with a five-color taxonomy of clear and ambiguous language categories, building on Ang's theory of adaptive policy communication.

C2weakest assumption

The five-color taxonomy derived from Ang's theory accurately and reliably distinguishes adaptive policy communication patterns in the selected documents, and that paragraph-level segmentation plus expert annotation produces labels suitable for supervised modeling without significant loss of context.

C3one line summary

The first open annotated corpus of Chinese central government policy directives with expert-directed five-color labels for adaptive policy communication.

Receipt and verification

First computed	2026-05-20T01:04:59.751457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bbf63adeb34462cef1366ed4713b741c6154e006a8770abc89e76c3151733a7

Aliases

arxiv: 2510.08986 · arxiv_version: 2510.08986v3 · doi: 10.48550/arxiv.2510.08986 · pith_short_12: JO7WHLPLGRDC · pith_short_16: JO7WHLPLGRDCZ3YT · pith_short_8: JO7WHLPL

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JO7WHLPLGRDCZ3YTM3WUOE5XIH \
  | 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: 4bbf63adeb34462cef1366ed4713b741c6154e006a8770abc89e76c3151733a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf6aef52f02bb882fac9f5e6c8c19a515ee2dfbd64e4ddcc5f6b9bb75a55ef02",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-10-10T04:11:57Z",
    "title_canon_sha256": "8b075b2c8412c713cd5e6d7bb84d8b324111d1782c40d2d9fe192331217655b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.08986",
    "kind": "arxiv",
    "version": 3
  }
}