Pith Number

pith:CZ5VSAGF

pith:2023:CZ5VSAGF6CG3SY77XKA5OWHGVZ

not attested not anchored not stored refs pending

Preference-based training framework for automatic speech quality assessment using deep neural network

Cheng-Hung Hu, Tomoki Toda, Yusuke Yasuda

arxiv:2308.15203 v1 · 2023-08-29 · eess.AS

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZ5VSAGF6CG3SY77XKA5OWHGVZ}

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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

Learning to assess subjective impressions from speech

Receipt and verification

First computed	2026-07-05T06:45:44.811047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

167b5900c5f08db963ffba81d758e6ae5b7e541e665b02c67e4fcbf096e1afde

Aliases

arxiv: 2308.15203 · arxiv_version: 2308.15203v1 · doi: 10.48550/arxiv.2308.15203 · pith_short_12: CZ5VSAGF6CG3 · pith_short_16: CZ5VSAGF6CG3SY77 · pith_short_8: CZ5VSAGF

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/CZ5VSAGF6CG3SY77XKA5OWHGVZ \
  | 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: 167b5900c5f08db963ffba81d758e6ae5b7e541e665b02c67e4fcbf096e1afde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a67140b093b9e34446b63c0abcb87a8f29125c0656531160d692c3f1ab8a10ed",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-08-29T10:40:57Z",
    "title_canon_sha256": "f550ec3b67d36cafcfc34f273b9a527433e8025deaae9c1dfa0d36c902d65070"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.15203",
    "kind": "arxiv",
    "version": 1
  }
}