Pith Number

pith:PWO4PWLK

pith:2024:PWO4PWLKK5VYBCIAAHCZR7AQ74

not attested not anchored not stored refs pending

Fine-grained Speech Sentiment Analysis in Chinese Psychological Support Hotlines Based on Large-scale Pre-trained Model

Changwei Song, Guanghui Fu, Jianqiang Li, Qing Zhao, Yining Chen, Yongsheng Tong, Zhonglong Chen

arxiv:2405.04128 v1 · 2024-05-07 · cs.CL · 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{PWO4PWLKK5VYBCIAAHCZR7AQ74}

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

1 paper in Pith

Deep Learning-Based Feature Fusion for Emotion Analysis and Suicide Risk Differentiation in Chinese Psychological Support Hotlines

Receipt and verification

First computed	2026-07-05T08:16:32.287647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d9dc7d96a576b80890001c598fc10ff3ea38091859adef28dc7a24c1493eb85

Aliases

arxiv: 2405.04128 · arxiv_version: 2405.04128v1 · doi: 10.48550/arxiv.2405.04128 · pith_short_12: PWO4PWLKK5VY · pith_short_16: PWO4PWLKK5VYBCIA · pith_short_8: PWO4PWLK

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/PWO4PWLKK5VYBCIAAHCZR7AQ74 \
  | 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: 7d9dc7d96a576b80890001c598fc10ff3ea38091859adef28dc7a24c1493eb85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f84385105126e497b430b2c7d6ff115441e198ae2268c3f6d76c741d97267ca4",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-05-07T08:53:25Z",
    "title_canon_sha256": "bef0a5b5329f239c63dec95fd7e4259d7cfde47d60bb27c008e9503c42d23458"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.04128",
    "kind": "arxiv",
    "version": 1
  }
}