Pith Number

pith:XUQRDXBZ

pith:2018:XUQRDXBZ4EOMZYGT32DUKM75HY

not attested not anchored not stored refs pending

Optimizing Channel Selection for Seizure Detection

Eva von Weltin, Iyad Obeid, Joseph Picone, Meysam Golmohammadi, Saeedeh Ziyabari, Vinit Shah

arxiv:1801.02472 v1 · 2018-01-03 · eess.SP · cs.CV · q-bio.NC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUQRDXBZ4EOMZYGT32DUKM75HY}

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	2026-05-18T00:26:31.470473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd2111dc39e11ccce0d3de874533fd3e2a2e4fbc1e59dbad01d80fdf2f0740da

Aliases

arxiv: 1801.02472 · arxiv_version: 1801.02472v1 · doi: 10.48550/arxiv.1801.02472 · pith_short_12: XUQRDXBZ4EOM · pith_short_16: XUQRDXBZ4EOMZYGT · pith_short_8: XUQRDXBZ

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/XUQRDXBZ4EOMZYGT32DUKM75HY \
  | 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: bd2111dc39e11ccce0d3de874533fd3e2a2e4fbc1e59dbad01d80fdf2f0740da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e57d9117047828dad13f31bd1f51583553281e4bd6b57d6b80a32400acca52a",
    "cross_cats_sorted": [
      "cs.CV",
      "q-bio.NC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-01-03T00:59:32Z",
    "title_canon_sha256": "338fa24f33808cf9946cc4cf5daaa3c8888028a62a9a9965914f05ee03f1bcb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02472",
    "kind": "arxiv",
    "version": 1
  }
}