Pith Number

pith:Z6YUVSHY

pith:2025:Z6YUVSHYKCG34PTSLA447PI4EJ

not attested not anchored not stored refs pending

GenSE: Generative Speech Enhancement via Language Models using Hierarchical Modeling

Chen Chen, EngSiong Chng, Hexin Liu, Jixun Yao, Lei Xie, Yuchen Hu

arxiv:2502.02942 v1 · 2025-02-05 · 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{Z6YUVSHYKCG34PTSLA447PI4EJ}

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

2 papers in Pith

SwitchCodec: A High-Fidelity Nerual Audio Codec With Sparse Quantization

UniPASE: A Generative Model for Universal Speech Enhancement with High Fidelity and Low Hallucinations

Receipt and verification

First computed	2026-07-05T10:09:57.195183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfb14ac8f8508dbe3e725839cfbd1c2243fd6ac7125993fb1de07aafd5175bbd

Aliases

arxiv: 2502.02942 · arxiv_version: 2502.02942v1 · doi: 10.48550/arxiv.2502.02942 · pith_short_12: Z6YUVSHYKCG3 · pith_short_16: Z6YUVSHYKCG34PTS · pith_short_8: Z6YUVSHY

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/Z6YUVSHYKCG34PTSLA447PI4EJ \
  | 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: cfb14ac8f8508dbe3e725839cfbd1c2243fd6ac7125993fb1de07aafd5175bbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97a92421b32b7b9a2b283714af39131f7943a816d5c93968b51160fd0ebf64eb",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-02-05T07:14:39Z",
    "title_canon_sha256": "e1a164f3d4d5f67c514fb698f8a11c14f762b78b5e26cd756fe735275c3d6423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02942",
    "kind": "arxiv",
    "version": 1
  }
}