Pith Number

pith:KEC6KZ7Q

pith:2026:KEC6KZ7QJS3DOS6GL4L3QVDZQO

not attested not anchored not stored refs pending

Real-Time EEG Cap Electrode Detection for Guided Point-of-Care Placement

Mads Sverker Nilsson, Nicki Skafte Detlefsen, William Lehn-Schi{\o}ler

arxiv:2607.20142 v1 · 2026-07-22 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KEC6KZ7QJS3DOS6GL4L3QVDZQO}

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	2026-07-23T01:25:03.655969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5105e567f04cb6374bc65f17b85479838ccce92d9fe9475425be26653a248e15

Aliases

arxiv: 2607.20142 · arxiv_version: 2607.20142v1 · doi: 10.48550/arxiv.2607.20142 · pith_short_12: KEC6KZ7QJS3D · pith_short_16: KEC6KZ7QJS3DOS6G · pith_short_8: KEC6KZ7Q

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/KEC6KZ7QJS3DOS6GL4L3QVDZQO \
  | 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: 5105e567f04cb6374bc65f17b85479838ccce92d9fe9475425be26653a248e15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33c764fe544b181736d13d989801d5d01980b658efccadb9874702ae535d8c6d",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-22T13:44:22Z",
    "title_canon_sha256": "100571aa1e333e53f2aae14850604309ea28902f6821a1236bb1fd0b3d7eb617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20142",
    "kind": "arxiv",
    "version": 1
  }
}