Pith Number

pith:JGN6GRHP

pith:2021:JGN6GRHPRCITMT5WO3WHAVECJD

not attested not anchored not stored refs pending

Read, Listen, and See: Leveraging Multimodal Information Helps Chinese Spell Checking

Chao Li, Heng-Da Xu, Heyan Huang, Qingyu Zhou, Xian-Ling Mao, Yunbo Cao, Zhongli Li, Zizhen Wang

arxiv:2105.12306 v1 · 2021-05-26 · 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{JGN6GRHPRCITMT5WO3WHAVECJD}

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	2026-07-05T02:43:37.256822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

499be344ef8891364fb676ec70548248d9e372b7a5b5af6c1fd3089f0e711f8c

Aliases

arxiv: 2105.12306 · arxiv_version: 2105.12306v1 · doi: 10.48550/arxiv.2105.12306 · pith_short_12: JGN6GRHPRCIT · pith_short_16: JGN6GRHPRCITMT5W · pith_short_8: JGN6GRHP

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/JGN6GRHPRCITMT5WO3WHAVECJD \
  | 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: 499be344ef8891364fb676ec70548248d9e372b7a5b5af6c1fd3089f0e711f8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d08665e2fdd7b27152752da3b4ada1f2016a3f3ea6d84234d157bd51c18e8215",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-05-26T02:38:11Z",
    "title_canon_sha256": "6b0dfd60a125ec4ad9c04e7700b0a4d4b31d65f695ea2ed06956a4361494df2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.12306",
    "kind": "arxiv",
    "version": 1
  }
}