Pith Number

pith:4QR5WXNY

pith:2025:4QR5WXNYMVFORGA2VNICCKLN23

not attested not anchored not stored refs pending

Enhancing Fatigue Detection through Heterogeneous Multi-Source Data Integration and Cross-Domain Modality Imputation

Luobin Cui, Tang Ying, Weikai Li, Yanlai Wu

arxiv:2507.16859 v5 · 2025-07-21 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QR5WXNYMVFORGA2VNICCKLN23}

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	2026-06-19T16:11:11.922138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e423db5db8654ae8981aab5021296dd6e2ede70ea08a5e1032e616b0da2caa9b

Aliases

arxiv: 2507.16859 · arxiv_version: 2507.16859v5 · doi: 10.48550/arxiv.2507.16859 · pith_short_12: 4QR5WXNYMVFO · pith_short_16: 4QR5WXNYMVFORGA2 · pith_short_8: 4QR5WXNY

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/4QR5WXNYMVFORGA2VNICCKLN23 \
  | 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: e423db5db8654ae8981aab5021296dd6e2ede70ea08a5e1032e616b0da2caa9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4d358836c0f6d34a24232a779018b39ae88445de159bbd63d8327dd510284bb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-21T17:22:18Z",
    "title_canon_sha256": "1bbb9caab1245b2e60e3b467fc6d5e5950c442faa8f21b6c4ee3295bd34fb2ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16859",
    "kind": "arxiv",
    "version": 5
  }
}