Pith Number

pith:DBPO223C

pith:2018:DBPO223CLWACGFWOJNLU6TYVON

not attested not anchored not stored refs pending

Improving Motor Imagery Based Brain Computer Interfaces Using A Novel Physical Feedback Technique

Mahmoud Haroun, Mohamed Salah

arxiv:1805.08658 v2 · 2018-05-19 · physics.med-ph · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBPO223CLWACGFWOJNLU6TYVON}

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	2026-05-18T00:06:39.733137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

185eed6b625d802316ce4b574f4f157349ffaf1a27f79018148f365125ee3766

Aliases

arxiv: 1805.08658 · arxiv_version: 1805.08658v2 · doi: 10.48550/arxiv.1805.08658 · pith_short_12: DBPO223CLWAC · pith_short_16: DBPO223CLWACGFWO · pith_short_8: DBPO223C

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/DBPO223CLWACGFWOJNLU6TYVON \
  | 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: 185eed6b625d802316ce4b574f4f157349ffaf1a27f79018148f365125ee3766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84913f63c4192daed14dbbfe28f3e2b3333d8d4c712f3cb4709776e7340da4be",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-05-19T21:58:00Z",
    "title_canon_sha256": "e0f412a19d63b755ba9a387b0cb3d8a6a098242c0aa0e01497e4a7a86638887e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08658",
    "kind": "arxiv",
    "version": 2
  }
}