Pith Number

pith:QKGOWSGI

pith:2024:QKGOWSGIWPPBWI7XEPDMFMVEYV

not attested not anchored not stored refs pending

Rethinking Processing Distortions: Disentangling the Impact of Speech Enhancement Errors on Speech Recognition Performance

Hiroshi Sato, Kazuma Iwamoto, Marc Delcroix, Rintaro Ikeshita, Shigeru Katagiri, Shoko Araki, Tsubasa Ochiai

arxiv:2404.14860 v1 · 2024-04-23 · eess.AS · cs.SD

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\usepackage{pith}
\pithnumber{QKGOWSGIWPPBWI7XEPDMFMVEYV}

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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.

Cited by

1 paper in Pith

Generic Speech Enhancement with Self-Supervised Representation Space Loss

Receipt and verification

First computed	2026-07-05T08:11:11.192575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

828ceb48c8b3de1b23f723c6c2b2a4c556c9f7af397ca08550f817c172e64f99

Aliases

arxiv: 2404.14860 · arxiv_version: 2404.14860v1 · doi: 10.48550/arxiv.2404.14860 · pith_short_12: QKGOWSGIWPPB · pith_short_16: QKGOWSGIWPPBWI7X · pith_short_8: QKGOWSGI

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/QKGOWSGIWPPBWI7XEPDMFMVEYV \
  | 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: 828ceb48c8b3de1b23f723c6c2b2a4c556c9f7af397ca08550f817c172e64f99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c517417514cadc2e9513f4e76ae0e58dd158235d41715c86be9a75b1b28773bf",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-04-23T09:30:23Z",
    "title_canon_sha256": "a887b7a0dcad85111cc06892bcd0f7586f1f3f3e6482e4867be7b457f8f20f33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.14860",
    "kind": "arxiv",
    "version": 1
  }
}