Pith Number

pith:LZJAKGVS

pith:2025:LZJAKGVS23QPJCSEGTO3QZZRPU

not attested not anchored not stored refs pending

Denoising GER: A Noise-Robust Generative Error Correction with LLM for Speech Recognition

Lei Fang, Liang He, Lin Liu, Minqiang Xu, Sian Fang, Yanyan Liu, Yihao Chen

arxiv:2509.04392 v1 · 2025-09-04 · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZJAKGVS23QPJCSEGTO3QZZRPU}

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	2026-07-05T12:04:58.789598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e52051ab2d6e0f48a4434ddb867317d1e1e195cd67759987546131a00f16c14

Aliases

arxiv: 2509.04392 · arxiv_version: 2509.04392v1 · doi: 10.48550/arxiv.2509.04392 · pith_short_12: LZJAKGVS23QP · pith_short_16: LZJAKGVS23QPJCSE · pith_short_8: LZJAKGVS

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/LZJAKGVS23QPJCSEGTO3QZZRPU \
  | 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: 5e52051ab2d6e0f48a4434ddb867317d1e1e195cd67759987546131a00f16c14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26d73834dd6041b5ab4ff782672cf3f2ec5359c0e989e236df24dacecc304574",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-09-04T17:03:58Z",
    "title_canon_sha256": "0989c01d06ec4a1250bff59de0d22bb865f7717ca92bfccc3fd80a8d14568f5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04392",
    "kind": "arxiv",
    "version": 1
  }
}