Pith Number

pith:4JRGY6J2

pith:2022:4JRGY6J2RRPB5E5Z5CTRDQCRJH

not attested not anchored not stored refs pending

Improving self-supervised pretraining models for epileptic seizure detection from EEG data

Krishna Prasad Miyapuram, Pankaj Pandey, Sudip Das

arxiv:2207.06911 v1 · 2022-06-28 · eess.SP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4JRGY6J2RRPB5E5Z5CTRDQCRJH}

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	2026-07-05T04:40:18.957291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2626c793a8c5e1e93b9e8a711c05149d672f6990a2bc3214179ffbd5e4873cc

Aliases

arxiv: 2207.06911 · arxiv_version: 2207.06911v1 · doi: 10.48550/arxiv.2207.06911 · pith_short_12: 4JRGY6J2RRPB · pith_short_16: 4JRGY6J2RRPB5E5Z · pith_short_8: 4JRGY6J2

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/4JRGY6J2RRPB5E5Z5CTRDQCRJH \
  | 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: e2626c793a8c5e1e93b9e8a711c05149d672f6990a2bc3214179ffbd5e4873cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1712b03504ffdf32a4d2fe28604cf7f6e06a4bca571b92c143807341eb86216",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-06-28T17:15:49Z",
    "title_canon_sha256": "18314e603a46a8a00fe459ef9b69ff75f8be73874bed74fad4698da688a15784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.06911",
    "kind": "arxiv",
    "version": 1
  }
}