Pith Number

pith:36LCZXVQ

pith:2021:36LCZXVQA6USX23BVYYKLJWKE4

not attested not anchored not stored refs pending

Restoring degraded speech via a modified diffusion model

Jianwei Zhang, Suren Jayasuriya, Visar Berisha

arxiv:2104.11347 v2 · 2021-04-22 · cs.SD · cs.LG · 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{36LCZXVQA6USX23BVYYKLJWKE4}

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.

Cited by

1 paper in Pith

Voice-ENHANCE: Speech Restoration using a Diffusion-based Voice Conversion Framework

Receipt and verification

First computed	2026-07-05T03:11:06.209177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df962cdeb007a92beb61ae30a5a6ca272db2f0174a0734bb4069232c3c1d07f8

Aliases

arxiv: 2104.11347 · arxiv_version: 2104.11347v2 · doi: 10.48550/arxiv.2104.11347 · pith_short_12: 36LCZXVQA6US · pith_short_16: 36LCZXVQA6USX23B · pith_short_8: 36LCZXVQ

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/36LCZXVQA6USX23BVYYKLJWKE4 \
  | 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: df962cdeb007a92beb61ae30a5a6ca272db2f0174a0734bb4069232c3c1d07f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3bd16f06ae99f9089f7aae913960228bf593875d48465797630b7a7c9800705",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-04-22T23:03:23Z",
    "title_canon_sha256": "7d668f68a0e6075dbe63b1566817ad3e562afc0e586833443d82319cc7f85be2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.11347",
    "kind": "arxiv",
    "version": 2
  }
}