Pith Number

pith:WFROJZIG

pith:2025:WFROJZIGTYWHNDWFWKJFLQVJSW

not attested not anchored not stored refs pending

LLM-based Generative Error Correction for Rare Words with Synthetic Data and Phonetic Context

Hiroaki Kokubo, Masaaki Yamamoto, Natsuo Yamashita, Yohei Kawaguchi

arxiv:2505.17410 v1 · 2025-05-23 · cs.SD · cs.CL · eess.AS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WFROJZIGTYWHNDWFWKJFLQVJSW}

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	2026-07-05T11:08:25.731417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b162e4e5069e2c768ec5b29255c2a9958937636d1071d8cf78b4ff8fc4a2b956

Aliases

arxiv: 2505.17410 · arxiv_version: 2505.17410v1 · doi: 10.48550/arxiv.2505.17410 · pith_short_12: WFROJZIGTYWH · pith_short_16: WFROJZIGTYWHNDWF · pith_short_8: WFROJZIG

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/WFROJZIGTYWHNDWFWKJFLQVJSW \
  | 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: b162e4e5069e2c768ec5b29255c2a9958937636d1071d8cf78b4ff8fc4a2b956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8364ea58fc0ced079b439356b697f0c5c7033989935b55652f7e438b17be49fe",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-05-23T02:54:52Z",
    "title_canon_sha256": "b887a5bccc360d5021f4a3de1699c6122c24c2795c00339f9f2ff8de694aec4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17410",
    "kind": "arxiv",
    "version": 1
  }
}