Pith Number

pith:4FQLVGVB

pith:2025:4FQLVGVBFYVHZ4BEMQMIKFYNFS

not attested not anchored not stored refs pending

Privacy-Preserving Driver Drowsiness Detection with Spatial Self-Attention and Federated Learning

Dinh Thai Hoang, Do Hai Son, Mohammad Abu Alsheikh, Tran Viet Khoa, Yibeltal F Alem

arxiv:2508.00287 v2 · 2025-08-01 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FQLVGVBFYVHZ4BEMQMIKFYNFS}

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	2026-07-05T11:55:20.724634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e160ba9aa12e2a7cf024641885170d2c863b145469e275b0c61c2ffabc7a3204

Aliases

arxiv: 2508.00287 · arxiv_version: 2508.00287v2 · doi: 10.48550/arxiv.2508.00287 · pith_short_12: 4FQLVGVBFYVH · pith_short_16: 4FQLVGVBFYVHZ4BE · pith_short_8: 4FQLVGVB

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/4FQLVGVBFYVHZ4BEMQMIKFYNFS \
  | 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: e160ba9aa12e2a7cf024641885170d2c863b145469e275b0c61c2ffabc7a3204

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce36f201bb87e7df59a8ed05eb5941fd31ead09e1795a3ea22de278b5ad08183",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-01T03:12:01Z",
    "title_canon_sha256": "af991f79e000dcb914c1cb2f1e3e581aab6aceca8c21afe29ecf068307683c27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00287",
    "kind": "arxiv",
    "version": 2
  }
}