Pith Number

pith:YARSTSRY

pith:2025:YARSTSRYE2RY5UO2R3TTBXT2U6

not attested not anchored not stored refs pending

Speech Enhancement with Overlapped-Frame Information Fusion and Causal Self-Attention

Huanbin Zou, Jie Zhu, Yuewei Zhang

arxiv:2501.12004 v1 · 2025-01-21 · eess.AS · 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{YARSTSRYE2RY5UO2R3TTBXT2U6}

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	2026-07-05T10:03:17.327588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c02329ca3826a38ed1da8ee730de7aa797e01ebd6b74de1fb5516531647282ab

Aliases

arxiv: 2501.12004 · arxiv_version: 2501.12004v1 · doi: 10.48550/arxiv.2501.12004 · pith_short_12: YARSTSRYE2RY · pith_short_16: YARSTSRYE2RY5UO2 · pith_short_8: YARSTSRY

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/YARSTSRYE2RY5UO2R3TTBXT2U6 \
  | 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: c02329ca3826a38ed1da8ee730de7aa797e01ebd6b74de1fb5516531647282ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53f7ad65f4c3b3f668bbcdd71a21910e8bc4c99e6c9b1e0bb72268fd26663531",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-01-21T09:55:08Z",
    "title_canon_sha256": "47750580fbdc40c65e4ee80cc93facac23127025243633732ddef7ef7311e20a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12004",
    "kind": "arxiv",
    "version": 1
  }
}