Pith Number

pith:QYVSGIHS

pith:2021:QYVSGIHSU5W2ZJKNF6P5GNY7GK

not attested not anchored not stored refs pending

Best Practices for Noise-Based Augmentation to Improve the Performance of Deployable Speech-Based Emotion Recognition Systems

Emily Mower Provost, Mimansa Jaiswal

arxiv:2104.08806 v2 · 2021-04-18 · cs.SD · cs.LG · eess.AS

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QYVSGIHSU5W2ZJKNF6P5GNY7GK}

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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

Joint Learning using Mixture-of-Expert-Based Representation for Speech Enhancement and Robust Emotion Recognition

Receipt and verification

First computed	2026-07-05T06:46:42.363013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

862b2320f2a76daca54d2f9fd3371f3281c9d0ae4e6655a4c3c173718dbf6cef

Aliases

arxiv: 2104.08806 · arxiv_version: 2104.08806v2 · doi: 10.48550/arxiv.2104.08806 · pith_short_12: QYVSGIHSU5W2 · pith_short_16: QYVSGIHSU5W2ZJKN · pith_short_8: QYVSGIHS

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/QYVSGIHSU5W2ZJKNF6P5GNY7GK \
  | 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: 862b2320f2a76daca54d2f9fd3371f3281c9d0ae4e6655a4c3c173718dbf6cef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52f8f6b815ab104eee12f4b2e9502cc9d8e461cbc4a09c09db9b9d458a880e9c",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-04-18T10:33:38Z",
    "title_canon_sha256": "01506558a47808beaf9f8cb152a240786fdf44f1eef75daec7800c87abada21a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.08806",
    "kind": "arxiv",
    "version": 2
  }
}