Pith Number

pith:IU4KGHUX

pith:2024:IU4KGHUXHDOGRQQ5VPTG57FC2N

not attested not anchored not stored refs pending

Research on Domain-Specific Chinese Spelling Correction Method Based on Plugin Extension Modules

Hongfei Zhao, Xiaowu Zhang, Xuan Chang

arxiv:2411.09884 v1 · 2024-11-15 · 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{IU4KGHUXHDOGRQQ5VPTG57FC2N}

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	2026-07-05T09:35:39.697980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4538a31e9738dc68c21dabe66efca2d340a78da14c1259d4d1aaa0d26f6b9ed3

Aliases

arxiv: 2411.09884 · arxiv_version: 2411.09884v1 · doi: 10.48550/arxiv.2411.09884 · pith_short_12: IU4KGHUXHDOG · pith_short_16: IU4KGHUXHDOGRQQ5 · pith_short_8: IU4KGHUX

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/IU4KGHUXHDOGRQQ5VPTG57FC2N \
  | 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: 4538a31e9738dc68c21dabe66efca2d340a78da14c1259d4d1aaa0d26f6b9ed3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0a795220f84e34e5ddfed6d528c51c4ff97a22cb8e63c2aacb8f850c0df4905",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-11-15T02:08:58Z",
    "title_canon_sha256": "bcfc5053b3b9a74d73931eaa89fd21775aca887877dbc0e3960d677194871a91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.09884",
    "kind": "arxiv",
    "version": 1
  }
}