Pith Number

pith:KT3GMEDB

pith:2024:KT3GMEDBRN37ODFPSQA4PAG2RY

not attested not anchored not stored refs pending

Mel-Refine: A Plug-and-Play Approach to Refine Mel-Spectrogram in Audio Generation

Chenxing Li, Chunyu Qiang, Hongming Guo, Ruibo Fu, Shuai Liu, Shuchen Shi, Tao Wang, Xuefei Liu, Ya Li, Yizhong Geng, Yukun Liu, Zhengqi Wen

arxiv:2412.08577 v1 · 2024-12-11 · cs.SD · cs.MM · 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{KT3GMEDBRN37ODFPSQA4PAG2RY}

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	2026-07-05T09:47:52.133773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54f66610618b77f70caf9401c780da8e198202786b10ec68e0cd6fa6a404567d

Aliases

arxiv: 2412.08577 · arxiv_version: 2412.08577v1 · doi: 10.48550/arxiv.2412.08577 · pith_short_12: KT3GMEDBRN37 · pith_short_16: KT3GMEDBRN37ODFP · pith_short_8: KT3GMEDB

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/KT3GMEDBRN37ODFPSQA4PAG2RY \
  | 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: 54f66610618b77f70caf9401c780da8e198202786b10ec68e0cd6fa6a404567d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43ca7c7400e1ffd39e5c5dd7f0b234f74459eea68e8365110e5e841e935c92d0",
    "cross_cats_sorted": [
      "cs.MM",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-12-11T17:51:44Z",
    "title_canon_sha256": "2a5465a6ed7d9d4ba9b2dd6592a39a4f90b23390d16f63a95fb7c9e0f2d78c5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08577",
    "kind": "arxiv",
    "version": 1
  }
}