Pith Number

pith:OKFGU4AZ

pith:2022:OKFGU4AZKNAIHHSUX6TIGACXCV

not attested not anchored not stored refs pending

Universal Speech Enhancement with Score-based Diffusion

Davide Scaini, Joan Serr\`a, Jordi Pons, R. Oguz Araz, Santiago Pascual

arxiv:2206.03065 v2 · 2022-06-07 · cs.SD · cs.LG · eess.AS

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\usepackage{pith}
\pithnumber{OKFGU4AZKNAIHHSUX6TIGACXCV}

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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

8 papers in Pith

One Model, Many Latencies: Universal Speech Enhancement for Diverse Real-Time Applications

Bridging Self-Supervised Learning and Speech Enhancement: A Wav2Vec2-Conditioned Framework

A Survey of Advancing Audio Super-Resolution and Bandwidth Extension from Discriminative to Generative Models

Real-time Speech Restoration using Data Prediction Mean Flows

Receipt and verification

First computed	2026-07-05T04:58:04.504336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

728a6a70195340839e54bfa6830057155bc500516830dc2e29ccc0235d1ea29b

Aliases

arxiv: 2206.03065 · arxiv_version: 2206.03065v2 · doi: 10.48550/arxiv.2206.03065 · pith_short_12: OKFGU4AZKNAI · pith_short_16: OKFGU4AZKNAIHHSU · pith_short_8: OKFGU4AZ

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/OKFGU4AZKNAIHHSUX6TIGACXCV \
  | 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: 728a6a70195340839e54bfa6830057155bc500516830dc2e29ccc0235d1ea29b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f704c1479cbc2a10177bc59198e69fa3473703b814dfd48ac02d7d39b1aa52f6",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-06-07T07:32:32Z",
    "title_canon_sha256": "67767bfa70562335fb1bbc3116fe614e98414057c986038212222b30be347229"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.03065",
    "kind": "arxiv",
    "version": 2
  }
}