Pith Number

pith:VK6KLLNT

pith:2024:VK6KLLNT2B4H7TPJDZ3QJN6EEX

not attested not anchored not stored refs pending

Speech Emotion Recognition Via CNN-Transformer and Multidimensional Attention Mechanism

Jintao Cheng, Ting Dang, Xiaoyu Tang, Yixin Lin, Yuanfang Zhang

arxiv:2403.04743 v2 · 2024-03-07 · 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{VK6KLLNT2B4H7TPJDZ3QJN6EEX}

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.

Receipt and verification

First computed	2026-07-05T08:27:06.123366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aabca5adb3d0787fcde91e7704b7c425eb826c9948733ecd6204a368018dbc94

Aliases

arxiv: 2403.04743 · arxiv_version: 2403.04743v2 · doi: 10.48550/arxiv.2403.04743 · pith_short_12: VK6KLLNT2B4H · pith_short_16: VK6KLLNT2B4H7TPJ · pith_short_8: VK6KLLNT

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/VK6KLLNT2B4H7TPJDZ3QJN6EEX \
  | 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: aabca5adb3d0787fcde91e7704b7c425eb826c9948733ecd6204a368018dbc94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d840500c34d85b27233cdb44e3799e51a672d4c1427583f9b32d3576b79ad70a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-03-07T18:49:29Z",
    "title_canon_sha256": "2fbf303e48cb207256def4cb6a173283a38fe9698b3c414d7e0fd1c211d4cad4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.04743",
    "kind": "arxiv",
    "version": 2
  }
}