Pith Number

pith:Y75OKQYE

pith:2023:Y75OKQYET4FARGPSAVGZ2MBE35

not attested not anchored not stored refs pending

A Frustratingly Easy Plug-and-Play Detection-and-Reasoning Module for Chinese Spelling Check

Feng Zhou, Hai-Tao Zheng, Haojing Huang, Jingheng Ye, Qingyu Zhou, Yangning Li, Yinghui Li

arxiv:2310.09119 v1 · 2023-10-13 · 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{Y75OKQYET4FARGPSAVGZ2MBE35}

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.

Receipt and verification

First computed	2026-07-05T07:00:40.075087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7fae543049f0a0899f2054d9d3024df42195e6522a5fde981938bbf009d6d65

Aliases

arxiv: 2310.09119 · arxiv_version: 2310.09119v1 · doi: 10.48550/arxiv.2310.09119 · pith_short_12: Y75OKQYET4FA · pith_short_16: Y75OKQYET4FARGPS · pith_short_8: Y75OKQYE

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/Y75OKQYET4FARGPSAVGZ2MBE35 \
  | 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: c7fae543049f0a0899f2054d9d3024df42195e6522a5fde981938bbf009d6d65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3206a9672553b3f6c3187c14028102a50e7563b82ed81c5bcf6abcd05a682b56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-10-13T14:03:01Z",
    "title_canon_sha256": "97ad38d9ca9d43c2a5b5d210d9f909a8fa1fe1ed1fce3b4e0aabb57aee66e510"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.09119",
    "kind": "arxiv",
    "version": 1
  }
}