Pith Number

pith:HUNPC2VP

pith:2023:HUNPC2VPO3NNAJQJKLD4X6OYCA

not attested not anchored not stored refs pending

emotion2vec: Self-Supervised Pre-Training for Speech Emotion Representation

Jiaxin Ye, Jinchao Li, Shiliang Zhang, Xie Chen, Zhifu Gao, Zhisheng Zheng, Ziyang Ma

arxiv:2312.15185 v1 · 2023-12-23 · cs.CL · cs.HC · cs.MM · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HUNPC2VPO3NNAJQJKLD4X6OYCA}

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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

12 papers in Pith

SpeechDx: A Multi-Task Benchmark for Clinical Speech AI

FlexiSLM: A Dynamic and Controllable Frame Rate Spoken Language Model

UniSAE: Unified Speech Attribute Editing on Speaker, Emotion and Low-Level Content via Discrete Phonetic Posteriorgram Modelling

Expressive Prompting: Improving Emotion Intensity and Speaker Consistency in Zero-Shot TTS

Beyond Acoustic Emotion Recognition: Multimodal Pathos Analysis in Political Speech Using LLM-Based and Acoustic Emotion Models

Receipt and verification

First computed	2026-07-05T07:27:32.024462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d1af16aaf76dad0260952c7cbf9d8102d1345bc3f33ff58433ac13243780f02

Aliases

arxiv: 2312.15185 · arxiv_version: 2312.15185v1 · doi: 10.48550/arxiv.2312.15185 · pith_short_12: HUNPC2VPO3NN · pith_short_16: HUNPC2VPO3NNAJQJ · pith_short_8: HUNPC2VP

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/HUNPC2VPO3NNAJQJKLD4X6OYCA \
  | 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: 3d1af16aaf76dad0260952c7cbf9d8102d1345bc3f33ff58433ac13243780f02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccc6a97862c314a53cc5690a57ccbb6911274b1132579e7e98d381f3b7a5ab23",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.MM",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-12-23T07:46:55Z",
    "title_canon_sha256": "597f6ddf19377a26fc436323a2018ce449809796ff0cbd4c708b0a5e8687d7dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.15185",
    "kind": "arxiv",
    "version": 1
  }
}