Pith Number

pith:2ZY7KG7P

pith:2024:2ZY7KG7PBXBKBPOWBNPRRR73JM

not attested not anchored not stored refs pending

CLDTA: Contrastive Learning based on Diagonal Transformer Autoencoder for Cross-Dataset EEG Emotion Recognition

Liya Huang, Shenghuan Wang, Wei Chen, Xiruo Zhang, Yiling Zhang, Yuan Liao, Yuhong Zhang, Yuzhe Gu

arxiv:2406.08081 v1 · 2024-06-12 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZY7KG7PBXBKBPOWBNPRRR73JM}

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	2026-07-05T08:30:54.157451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d671f51bef0dc2a0bdd60b5f18c7fb4b0fee71b32883036a258dfee207237d31

Aliases

arxiv: 2406.08081 · arxiv_version: 2406.08081v1 · doi: 10.48550/arxiv.2406.08081 · pith_short_12: 2ZY7KG7PBXBK · pith_short_16: 2ZY7KG7PBXBKBPOW · pith_short_8: 2ZY7KG7P

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/2ZY7KG7PBXBKBPOWBNPRRR73JM \
  | 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: d671f51bef0dc2a0bdd60b5f18c7fb4b0fee71b32883036a258dfee207237d31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e901ce2f363b647292c2ec43005fba277c302aba12e6b8b6d71b88a707474e4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-06-12T11:05:42Z",
    "title_canon_sha256": "b23bf069557b4ac5a387e24ba26f26da0f1c0130dd096bca7b6511a85b0def6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.08081",
    "kind": "arxiv",
    "version": 1
  }
}