Pith Number

pith:KA5WL46S

pith:2024:KA5WL46SP6J2J7GABIVISWCFDR

not attested not anchored not stored refs pending

RaD-Net: A Repairing and Denoising Network for Speech Signal Improvement

Chuanzeng Huang, Lei Xie, Mingshuai Liu, Xianjun Xia, Xiaopeng Yan, Yijian Xiao, Yuanjun Lv, Zhuangqi Chen

arxiv:2401.04389 v1 · 2024-01-09 · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KA5WL46SP6J2J7GABIVISWCFDR}

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	2026-07-05T07:31:43.265858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

503b65f3d27f93a4fcc00a2a8958451c6a4a29a53901164e018c51e519247012

Aliases

arxiv: 2401.04389 · arxiv_version: 2401.04389v1 · doi: 10.48550/arxiv.2401.04389 · pith_short_12: KA5WL46SP6J2 · pith_short_16: KA5WL46SP6J2J7GA · pith_short_8: KA5WL46S

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/KA5WL46SP6J2J7GABIVISWCFDR \
  | 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: 503b65f3d27f93a4fcc00a2a8958451c6a4a29a53901164e018c51e519247012

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97165a6febf0b58b3e45196d75ed8ca57c4a572f3f1a943ee67387cdcde7db31",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-01-09T07:21:28Z",
    "title_canon_sha256": "bc160f1ab3d78156557f4997a1a1ffe18a62dbb96e1b89399e20e12d8a9fc47f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.04389",
    "kind": "arxiv",
    "version": 1
  }
}