Pith Number

pith:KGQOMAZW

pith:2019:KGQOMAZWUJ46GJBIIPKU2REIEQ

not attested not anchored not stored refs pending

Brain Invaders Adaptive versus Non-Adaptive P300 Brain-Computer Interface dataset

Alexandre Barachant (GIPSA-VIBS), Anton Andreev (GIPSA-Services), Erwan Vaineau (GIPSA-VIBS), Gr\'egoire Cattan (GIPSA-VIBS, IHMTEK), Marco Congedo (GIPSA-VIBS), Pedro C. Rodrigues (GIPSA-VIBS)

arxiv:1904.09111 v1 · 2019-04-19 · 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{KGQOMAZWUJ46GJBIIPKU2REIEQ}

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	2026-05-17T23:48:08.317297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51a0e60336a279e3242843d54d448824373a19e2b0e1310e1c3c1adb66a3a662

Aliases

arxiv: 1904.09111 · arxiv_version: 1904.09111v1 · doi: 10.48550/arxiv.1904.09111 · pith_short_12: KGQOMAZWUJ46 · pith_short_16: KGQOMAZWUJ46GJBI · pith_short_8: KGQOMAZW

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/KGQOMAZWUJ46GJBIIPKU2REIEQ \
  | 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: 51a0e60336a279e3242843d54d448824373a19e2b0e1310e1c3c1adb66a3a662

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d32a10b0385655f3ce52d71b650d2a2f07aecaeb41d2ab1bbaf622ff2236956d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-04-19T08:02:46Z",
    "title_canon_sha256": "d883e4ba7f4e8b12e17a959d562a08bc0f15bea683ac0dee2bb257423b488a5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09111",
    "kind": "arxiv",
    "version": 1
  }
}