Pith Number

pith:K7Z6TWVN

pith:2025:K7Z6TWVNN6EXV55IMRXU6ROCEN

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Music Interpretation and Emotion Perception: A Computational and Neurophysiological Investigation

Anastasia Georgaki, Christina Anagnostopoulou, Giorgos Stamou, Ioanna Zioga, Spyridon Kantarelis, Vassilis Lyberatos

Expressive and improvisational music performances generate unique acoustic features that strengthen emotional responses and increase listener relaxation.

arxiv:2506.01982 v4 · 2025-05-16 · cs.HC · cs.AI

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\pithnumber{K7Z6TWVNN6EXV55IMRXU6ROCEN}

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Record completeness

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2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

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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.

Claims

C1strongest claim

Expressive and improvisational performances exhibited unique acoustic features, while emotion analysis showed stronger emotional responses. Neurophysiological measurements indicated greater relaxation in improvisational performances. This multimodal study highlights the significance of expressivity in enhancing emotional communication and audience engagement.

C2weakest assumption

The study assumes that emotional annotations from performers and audience members accurately reflect true emotional states and communication, and that the chosen neurophysiological measurements reliably indicate emotional perception and relaxation levels without significant confounding variables from the performance setting.

C3one line summary

Expressive and improvisational music performances show distinct acoustic features, stronger emotional responses from listeners, and greater relaxation in performers according to neurophysiological data.

Formal links

2 machine-checked theorem links

Cited by

1 paper in Pith

Music Interpretation and Emotion Perception: A Computational and Neurophysiological Investigation

Receipt and verification

First computed	2026-05-26T02:03:51.339167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57f3e9daad6f897af7a8646f4f45c22354c538ef090c8587144bf5d95fea9f34

Aliases

arxiv: 2506.01982 · arxiv_version: 2506.01982v4 · doi: 10.48550/arxiv.2506.01982 · pith_short_12: K7Z6TWVNN6EX · pith_short_16: K7Z6TWVNN6EXV55I · pith_short_8: K7Z6TWVN

Agent API

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/K7Z6TWVNN6EXV55IMRXU6ROCEN \
  | 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: 57f3e9daad6f897af7a8646f4f45c22354c538ef090c8587144bf5d95fea9f34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "921dc1fd2f9c616fff99ee1dd77518f68cacf3be705d5d2a329a1858e8e30c3d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-05-16T15:30:38Z",
    "title_canon_sha256": "1276e822eefba8aa7d8ae8d9df83986f976a604a03dd8ec836fd2321849af171"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01982",
    "kind": "arxiv",
    "version": 4
  }
}