Pith Number

pith:SAYUBYHP

pith:2024:SAYUBYHP4BTYLDPFTCAGUCB2X2

not attested not anchored not stored refs pending

Pitch-and-Spectrum-Aware Singing Quality Assessment with Bias Correction and Model Fusion

Hui-Peng Du, Yang Ai, Ye-Xin Lu, Yu-Fei Shi, Zhen-Hua Ling

arxiv:2411.11123 v3 · 2024-11-17 · cs.SD · eess.AS

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SAYUBYHP4BTYLDPFTCAGUCB2X2}

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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

Pitch-and-Spectrum-Aware Singing Quality Assessment with Bias Correction and Model Fusion

Receipt and verification

First computed	2026-07-05T09:53:07.464023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

903140e0efe067858de598806a083abe8765f55ec33459fab8356a8267ad81dc

Aliases

arxiv: 2411.11123 · arxiv_version: 2411.11123v3 · doi: 10.48550/arxiv.2411.11123 · pith_short_12: SAYUBYHP4BTY · pith_short_16: SAYUBYHP4BTYLDPF · pith_short_8: SAYUBYHP

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/SAYUBYHP4BTYLDPFTCAGUCB2X2 \
  | 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: 903140e0efe067858de598806a083abe8765f55ec33459fab8356a8267ad81dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5827720f8baa18b2953b1a58839577cbbcbbf8fe24da8eccfaa894e15defbb8a",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-11-17T16:53:39Z",
    "title_canon_sha256": "b033a1afe0d988bbb554ba462f92346b47f0e5732ebf214d9a83a8e7411e72c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.11123",
    "kind": "arxiv",
    "version": 3
  }
}