Pith Number

pith:MWAHC22O

pith:2025:MWAHC22OFHWSH4JOMLCCKL2F3V

not attested not anchored not stored refs pending

FlowSE: Efficient and High-Quality Speech Enhancement via Flow Matching

Chao Weng, Jun Chen, Lei Xie, Longshuai Xiao, Mingshuai Liu, Xinfa Zhu, Yike Zhu, Zikai Liu, Ziqian Wang

arxiv:2505.19476 v2 · 2025-05-26 · eess.AS · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MWAHC22OFHWSH4JOMLCCKL2F3V}

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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

UniFlow: Unifying Speech Front-End Tasks via Continuous Generative Modeling

Receipt and verification

First computed	2026-07-05T11:10:10.046971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6580716b4e29ed23f12e62c4252f45dd7beb41ba46998d01ee3a91e6183f4de9

Aliases

arxiv: 2505.19476 · arxiv_version: 2505.19476v2 · doi: 10.48550/arxiv.2505.19476 · pith_short_12: MWAHC22OFHWS · pith_short_16: MWAHC22OFHWSH4JO · pith_short_8: MWAHC22O

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/MWAHC22OFHWSH4JOMLCCKL2F3V \
  | 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: 6580716b4e29ed23f12e62c4252f45dd7beb41ba46998d01ee3a91e6183f4de9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef0e672463b551693d708eb4abf65653facb863a61c86a48bfd6dac571733aea",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-05-26T03:55:00Z",
    "title_canon_sha256": "62cbaaaee76c36a557f55ea65b7ada2e2e5ffd7b69f65e3eaa10f942763c2bd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19476",
    "kind": "arxiv",
    "version": 2
  }
}