Pith Number

pith:X4XJQWCG

pith:2023:X4XJQWCGQCLJFNL6SNFNAY6ABT

not attested not anchored not stored refs pending

MiChao-HuaFen 1.0: A Specialized Pre-trained Corpus Dataset for Domain-specific Large Models

Conghui He, Fang Wang, Fukai Shang, Jun Wang, Rui Xu, Wei Li, Yao Li, Yidong Liu

arxiv:2309.13079 v2 · 2023-09-21 · 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{X4XJQWCGQCLJFNL6SNFNAY6ABT}

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

1 paper in Pith

OpenCSG Chinese Corpus: A Series of High-quality Chinese Datasets for LLM Training

Receipt and verification

First computed	2026-07-05T06:54:23.712501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf2e985846809692b57e934ad063c00cc844477636c3909f2c6657ad27005ec5

Aliases

arxiv: 2309.13079 · arxiv_version: 2309.13079v2 · doi: 10.48550/arxiv.2309.13079 · pith_short_12: X4XJQWCGQCLJ · pith_short_16: X4XJQWCGQCLJFNL6 · pith_short_8: X4XJQWCG

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/X4XJQWCGQCLJFNL6SNFNAY6ABT \
  | 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: bf2e985846809692b57e934ad063c00cc844477636c3909f2c6657ad27005ec5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c291eb12a729080774540c6e8168b6295c878bbc4aa4ab08948b71f038f70ef",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-09-21T09:02:28Z",
    "title_canon_sha256": "88e4b4f0fdd8135f63da29be3b16e2c91e06e0ebb2f994f0aa60629eaa321a02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.13079",
    "kind": "arxiv",
    "version": 2
  }
}