Pith Number

pith:ZBDQZ46T

pith:2023:ZBDQZ46TGHQML7NJNZFZETFFFM

not attested not anchored not stored refs pending

Noise robust speech emotion recognition with signal-to-noise ratio adapting speech enhancement

Julia Hirschberg, Yu Tsao, Yu-Wen Chen

arxiv:2309.01164 v1 · 2023-09-03 · eess.AS · cs.LG · cs.SD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

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\usepackage{pith}
\pithnumber{ZBDQZ46TGHQML7NJNZFZETFFFM}

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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	2026-07-05T06:47:33.742184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8470cf3d331e0c5fda96e4b924ca52b02f4cc53ace580789d95f2a6827c5193

Aliases

arxiv: 2309.01164 · arxiv_version: 2309.01164v1 · doi: 10.48550/arxiv.2309.01164 · pith_short_12: ZBDQZ46TGHQM · pith_short_16: ZBDQZ46TGHQML7NJ · pith_short_8: ZBDQZ46T

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/ZBDQZ46TGHQML7NJNZFZETFFFM \
  | 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: c8470cf3d331e0c5fda96e4b924ca52b02f4cc53ace580789d95f2a6827c5193

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e118d18ab7ff26549e8053ec0271f2a7e34a6167a69335d29c55592055e4586",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-09-03T13:00:04Z",
    "title_canon_sha256": "27eafda9f8f2cd3ae594e489e9f3869d1f2a58b94b23a8bdf1d9114e427bfbee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.01164",
    "kind": "arxiv",
    "version": 1
  }
}