Pith Number

pith:EDNTI7WI

pith:2024:EDNTI7WILF6OOZ562CE7NHBPUM

not attested not anchored not stored refs pending

Wireless Ear EEG to Monitor Drowsiness

Ana C. Arias, Carolyn Schwendeman, Leslie Pu, Rikky Muller, Ryan Kaveh

arxiv:2401.06076 v4 · 2024-01-11 · q-bio.QM · 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{EDNTI7WILF6OOZ562CE7NHBPUM}

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	2026-07-05T08:18:32.922693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20db347ec8597ce767bed089f69c2fa324c9a1af5c2552bd961243049739b0fa

Aliases

arxiv: 2401.06076 · arxiv_version: 2401.06076v4 · doi: 10.48550/arxiv.2401.06076 · pith_short_12: EDNTI7WILF6O · pith_short_16: EDNTI7WILF6OOZ56 · pith_short_8: EDNTI7WI

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/EDNTI7WILF6OOZ562CE7NHBPUM \
  | 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: 20db347ec8597ce767bed089f69c2fa324c9a1af5c2552bd961243049739b0fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00be3a29216e73f4c505f9b468421e7e28c8cbca46e4919c0f3b94dbf8a62857",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2024-01-11T17:48:53Z",
    "title_canon_sha256": "bfce82327752a696b8857e3a3309b7ae6765692d6bee2c57e8821902c1d88003"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.06076",
    "kind": "arxiv",
    "version": 4
  }
}