Pith Number

pith:GUBZLR7I

pith:2026:GUBZLR7I7JL7LIHEP2OLWJ7VB6

not attested not anchored not stored refs pending

Masked Generative-Contrastive Representation Learning for Cross-Dataset EEG-Based Emotion Recognition

Chi-Man Vong, Chuangquan Chen, Huqin Weng, Jiayang Huang, Jie Du, Yimin Wen

arxiv:2607.04139 v1 · 2026-07-05 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUBZLR7I7JL7LIHEP2OLWJ7VB6}

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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.

Receipt and verification

First computed	2026-07-07T02:18:59.254187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

350395c7e8fa57f5a0e47e9cbb27f50fa54e455e26a5ac3e94a1cd6e3b8b948a

Aliases

arxiv: 2607.04139 · arxiv_version: 2607.04139v1 · doi: 10.48550/arxiv.2607.04139 · pith_short_12: GUBZLR7I7JL7 · pith_short_16: GUBZLR7I7JL7LIHE · pith_short_8: GUBZLR7I

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/GUBZLR7I7JL7LIHEP2OLWJ7VB6 \
  | 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: 350395c7e8fa57f5a0e47e9cbb27f50fa54e455e26a5ac3e94a1cd6e3b8b948a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9cd267ec77cebe2d15c07cf516479f8e1a330f2feceedce10d30ae9902116eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-05T06:44:17Z",
    "title_canon_sha256": "b03bc4cbf608581c8c7a48ad26c3625363404de4ecb7cc66c248a03936671a20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04139",
    "kind": "arxiv",
    "version": 1
  }
}