Pith Number

pith:HCL3KSJQ

pith:2026:HCL3KSJQZJ4H63U3AF7OVOX2M7

not attested not anchored not stored refs pending

Which Metric Reflects the Spelling Rate Accuracy in Event-Related Potential-Based Brain-Computer Interfaces?

Naoual El Djouher Mebtouche, Okba Bekhelifi

arxiv:2607.00794 v1 · 2026-07-01 · cs.LG · 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{HCL3KSJQZJ4H63U3AF7OVOX2M7}

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	2026-07-02T01:17:55.531029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3897b54930ca787f6e9b017eeabafa67f69488cf4f784073b83480c69befbce1

Aliases

arxiv: 2607.00794 · arxiv_version: 2607.00794v1 · doi: 10.48550/arxiv.2607.00794 · pith_short_12: HCL3KSJQZJ4H · pith_short_16: HCL3KSJQZJ4H63U3 · pith_short_8: HCL3KSJQ

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/HCL3KSJQZJ4H63U3AF7OVOX2M7 \
  | 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: 3897b54930ca787f6e9b017eeabafa67f69488cf4f784073b83480c69befbce1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e00bb6530db807e93dc027bf3a855a378ec87be723fd737a71c53a1a65f262a1",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-01T11:23:54Z",
    "title_canon_sha256": "400fd88ae17603f9b346dea9443ffd8c3321e81c705907c3792ad0a36322abaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00794",
    "kind": "arxiv",
    "version": 1
  }
}