Pith Number

pith:GVTB2DHF

pith:2021:GVTB2DHFLMJZZFGOXWNDODAFTY

not attested not anchored not stored refs pending

NISQA: A Deep CNN-Self-Attention Model for Multidimensional Speech Quality Prediction with Crowdsourced Datasets

Assmaa Chehadi, Babak Naderi, Gabriel Mittag, Sebastian M\"oller

arxiv:2104.09494 v1 · 2021-04-19 · eess.AS · cs.AI · cs.LG · 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{GVTB2DHFLMJZZFGOXWNDODAFTY}

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

8 papers in Pith

Emo-LiPO: Listwise Preference Optimization for Fine-Grained Emotion Intensity Control in LLM-based Text-to-Speech

Feature-Aligned Speech Watermarking for Robustness to Reconstruction Distortions

Beyond Waveform Robustness: Robust Feature-Vocoder Adversarial Attacks on Automatic Speech Recognition

A Survey of Advancing Audio Super-Resolution and Bandwidth Extension from Discriminative to Generative Models

VABench: A Comprehensive Benchmark for Audio-Video Generation

Receipt and verification

First computed	2026-07-05T03:40:33.065729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35661d0ce55b139c94cebd9a370c059e087ca2dec264e7d00b09abd62d7ffea3

Aliases

arxiv: 2104.09494 · arxiv_version: 2104.09494v1 · doi: 10.48550/arxiv.2104.09494 · pith_short_12: GVTB2DHFLMJZ · pith_short_16: GVTB2DHFLMJZZFGO · pith_short_8: GVTB2DHF

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/GVTB2DHFLMJZZFGOXWNDODAFTY \
  | 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: 35661d0ce55b139c94cebd9a370c059e087ca2dec264e7d00b09abd62d7ffea3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "823ab06dd1b2fe86638d814403fba8b4004f3502f6ba8ae77e72673717fda44e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-04-19T17:56:59Z",
    "title_canon_sha256": "f9bcb6b377b5105656ca89ec5aa34d16b95e29ee72d3bf65fb997d83a69f1d52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.09494",
    "kind": "arxiv",
    "version": 1
  }
}