Pith Number

pith:YLKT4BHV

pith:2022:YLKT4BHVLNJK5BTFZWSPHU56TH

not attested not anchored not stored refs pending

Sequence-to-Action: Grammatical Error Correction with Action Guided Sequence Generation

Bo Ren, Deqiang Jiang, Jiquan Li, Junliang Guo, Linli Xu, Xin Sheng, Yongxin Zhu

arxiv:2205.10884 v1 · 2022-05-22 · 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{YLKT4BHVLNJK5BTFZWSPHU56TH}

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	2026-07-05T04:25:24.590375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2d53e04f55b52ae8665cda4f3d3be99dde0ce89696f2c3aaf9d09ce90a7ca18

Aliases

arxiv: 2205.10884 · arxiv_version: 2205.10884v1 · doi: 10.48550/arxiv.2205.10884 · pith_short_12: YLKT4BHVLNJK · pith_short_16: YLKT4BHVLNJK5BTF · pith_short_8: YLKT4BHV

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/YLKT4BHVLNJK5BTFZWSPHU56TH \
  | 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: c2d53e04f55b52ae8665cda4f3d3be99dde0ce89696f2c3aaf9d09ce90a7ca18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9df2dec926d6279cf35685cf7e8496dd69ad3122734d43e0c765e5cda7d71da8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-05-22T17:47:06Z",
    "title_canon_sha256": "8fc395ab5ee0147cfc2206e13df15a57b91f5cbd91e62f87188e556bbd1f4b31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.10884",
    "kind": "arxiv",
    "version": 1
  }
}