Pith Number

pith:3TALGQGX

pith:2021:3TALGQGXNZLONSX6L5U4VIYXFA

not attested not anchored not stored refs pending

Ensemble approach for detection of depression using EEG features

Cagri Ozcinar, Egils Avots, Gholamreza Anbarjafari, Kla\=vs Jermakovs, Laura Paeske, Maie Bachmann

arxiv:2103.08467 v1 · 2021-03-07 · 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{3TALGQGXNZLONSX6L5U4VIYXFA}

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	2026-07-05T03:54:54.990596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcc0b340d76e56e6cafe5f69caa317283c240766c8ba78f2174fce85698ba031

Aliases

arxiv: 2103.08467 · arxiv_version: 2103.08467v1 · doi: 10.48550/arxiv.2103.08467 · pith_short_12: 3TALGQGXNZLO · pith_short_16: 3TALGQGXNZLONSX6 · pith_short_8: 3TALGQGX

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/3TALGQGXNZLONSX6L5U4VIYXFA \
  | 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: dcc0b340d76e56e6cafe5f69caa317283c240766c8ba78f2174fce85698ba031

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b9bedd5bd692d5c2ec2789ac58f691f443797c4879dc479f6c83610921cfd2c",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-07T19:35:03Z",
    "title_canon_sha256": "c601ce4a4409174308d6524bf679a32eda5a7e2c4f4295578f50289e134805b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.08467",
    "kind": "arxiv",
    "version": 1
  }
}