Pith Number

pith:VLM66DEL

pith:2024:VLM66DELAP45Y3G6RRIHLZICZP

not attested not anchored not stored refs pending

Exploiting Consistency-Preserving Loss and Perceptual Contrast Stretching to Boost SSL-based Speech Enhancement

Kuo-Hsuan Hung, Moreno La Quatra, Muhammad Salman Khan, Sabato Marco Siniscalchi, Szu-Wei Fu, Yu Tsao

arxiv:2408.04773 v1 · 2024-08-08 · 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{VLM66DELAP45Y3G6RRIHLZICZP}

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	2026-07-05T08:53:43.729650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aad9ef0c8b03f9dc6cde8c5075e502cbd89beb2e19418ad75773a3190fb3122c

Aliases

arxiv: 2408.04773 · arxiv_version: 2408.04773v1 · doi: 10.48550/arxiv.2408.04773 · pith_short_12: VLM66DELAP45 · pith_short_16: VLM66DELAP45Y3G6 · pith_short_8: VLM66DEL

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/VLM66DELAP45Y3G6RRIHLZICZP \
  | 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: aad9ef0c8b03f9dc6cde8c5075e502cbd89beb2e19418ad75773a3190fb3122c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73493a4a77ae111498aca4eecb79c9c3532c47725319d9b2b141c6ba006e876e",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-08-08T22:11:43Z",
    "title_canon_sha256": "4b31487456da0129d2c810da97128ebb89f1f85ee0aa1fda431ca978cd3197ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.04773",
    "kind": "arxiv",
    "version": 1
  }
}