Pith Number

pith:2OBOWCYN

pith:2024:2OBOWCYNTNX2NYWBNKBQQMUEXO

not attested not anchored not stored refs pending

Comprehensive Methodology for Sample Augmentation in EEG Biomarker Studies for Alzheimers Risk Classification

Carlos Andres Tobon Quintero, David Aguillon, Francisco Lopera, John Fredy Ochoa Gomez, Veronica Henao Isaza

arxiv:2411.17717 v1 · 2024-11-20 · 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{2OBOWCYNTNX2NYWBNKBQQMUEXO}

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	2026-07-05T09:41:05.666642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d382eb0b0d9b6fa6e2c16a83083284bb8797c5f08d68464d39a17e666fd047b0

Aliases

arxiv: 2411.17717 · arxiv_version: 2411.17717v1 · doi: 10.48550/arxiv.2411.17717 · pith_short_12: 2OBOWCYNTNX2 · pith_short_16: 2OBOWCYNTNX2NYWB · pith_short_8: 2OBOWCYN

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/2OBOWCYNTNX2NYWBNKBQQMUEXO \
  | 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: d382eb0b0d9b6fa6e2c16a83083284bb8797c5f08d68464d39a17e666fd047b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e4a94fe84201a2b5a29a9948c58d02c70814819da5c97b5eea306ec3d57568f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-11-20T10:31:02Z",
    "title_canon_sha256": "2ec50feb98407d9bd72e14099d58d14b0b87ba2b71f5b294941eb5cead06ce59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17717",
    "kind": "arxiv",
    "version": 1
  }
}