Pith Number

pith:TVTK4DI4

pith:2026:TVTK4DI4YPEH2Q7KVL6F2XV27O

not attested not anchored not stored refs pending

Optimal Time Window and Frequency Bandwidth Parameter Combination for Subject-Specific Motor Imagery EEG Classification

Liisa A. Kivioja, Matthew A. McCartney, Shirley Coyle, Sonal S. Baberwal

arxiv:2605.21319 v1 · 2026-05-20 · 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{TVTK4DI4YPEH2Q7KVL6F2XV27O}

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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	2026-05-21T02:05:29.013877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d66ae0d1cc3c87d43eaaafc5d5ebafb8d48f5b50a2c6664d0eeb2c8163b5642

Aliases

arxiv: 2605.21319 · arxiv_version: 2605.21319v1 · doi: 10.48550/arxiv.2605.21319 · pith_short_12: TVTK4DI4YPEH · pith_short_16: TVTK4DI4YPEH2Q7K · pith_short_8: TVTK4DI4

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/TVTK4DI4YPEH2Q7KVL6F2XV27O \
  | 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: 9d66ae0d1cc3c87d43eaaafc5d5ebafb8d48f5b50a2c6664d0eeb2c8163b5642

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d08ef70cad4979386a1b803151bc1a449fe9a75fd29e6f4ed7eb159065b6452",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-05-20T15:48:38Z",
    "title_canon_sha256": "238a95cc8d81b8530344229d0889e6662481ad6f0731ed93f03dc0c61b62e78a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21319",
    "kind": "arxiv",
    "version": 1
  }
}