Pith Number

pith:Y46JL3OQ

pith:2024:Y46JL3OQJEEMDRBGMPJKZNQZM4

not attested not anchored not stored refs pending

Energy-based features and bi-LSTM neural network for EEG-based music and voice classification

Ana M. Barbancho, Isaac Ariza, Isabel Barbancho, Lorenzo J. Tardon

arxiv:2411.13217 v1 · 2024-11-20 · eess.SP · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y46JL3OQJEEMDRBGMPJKZNQZM4}

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	2026-07-05T09:38:06.747759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c73c95edd04908c1c42663d2acb619670bd661aa789372efbbcbab950971db95

Aliases

arxiv: 2411.13217 · arxiv_version: 2411.13217v1 · doi: 10.48550/arxiv.2411.13217 · pith_short_12: Y46JL3OQJEEM · pith_short_16: Y46JL3OQJEEMDRBG · pith_short_8: Y46JL3OQ

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/Y46JL3OQJEEMDRBGMPJKZNQZM4 \
  | 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: c73c95edd04908c1c42663d2acb619670bd661aa789372efbbcbab950971db95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9e1fa93029d64f87bc884affd6bdfb1af2f2a548e3c1c7164c45a049c7e5b31",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-11-20T11:23:13Z",
    "title_canon_sha256": "0d8b3553cc909a33aa169a2e3b3b1fcb381f8cf6b33261ef782fc7bbd473e3e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13217",
    "kind": "arxiv",
    "version": 1
  }
}