Pith Number

pith:53LT72NW

pith:2025:53LT72NWNHCJEWVCCIBMBR7T6F

not attested not anchored not stored refs pending

PlugSelect: Pruning Channels with Plug-and-Play Flexibility for Electroencephalography-based Brain Computer Interface

Jiayuan He, Keren Shi, Ning Jiang, Xue Yuan

arxiv:2504.08486 v1 · 2025-04-11 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{53LT72NWNHCJEWVCCIBMBR7T6F}

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	2026-07-05T10:47:50.106610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eed73fe9b669c4925aa21202c0c7f3f14f96f0dc2a05b2fee82e0a465c02b195

Aliases

arxiv: 2504.08486 · arxiv_version: 2504.08486v1 · doi: 10.48550/arxiv.2504.08486 · pith_short_12: 53LT72NWNHCJ · pith_short_16: 53LT72NWNHCJEWVC · pith_short_8: 53LT72NW

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/53LT72NWNHCJEWVCCIBMBR7T6F \
  | 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: eed73fe9b669c4925aa21202c0c7f3f14f96f0dc2a05b2fee82e0a465c02b195

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbcb6268bcb8186934005b7b073e05b413a5edfb6f29e92f7fc8f0b509873ec1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-04-11T12:24:06Z",
    "title_canon_sha256": "f9c7329b3c516ed79a18806f7756f75ce15dd3de92b5c77740bed8fd5e7b2a3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.08486",
    "kind": "arxiv",
    "version": 1
  }
}