Pith Number

pith:UBCSCRJ6

pith:2022:UBCSCRJ6BTVGJ42D3ZES5QMC2M

not attested not anchored not stored refs pending

Learning Subject-Invariant Representations from Speech-Evoked EEG Using Variational Autoencoders

Hugo Van hamme, Lies Bollens, Tom Francart

arxiv:2207.00323 v1 · 2022-07-01 · eess.AS · 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{UBCSCRJ6BTVGJ42D3ZES5QMC2M}

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	2026-07-05T04:42:36.850120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a04521453e0cea64f343de492ec182d3008f1d6721472ba78ad80c6baddf41b0

Aliases

arxiv: 2207.00323 · arxiv_version: 2207.00323v1 · doi: 10.48550/arxiv.2207.00323 · pith_short_12: UBCSCRJ6BTVG · pith_short_16: UBCSCRJ6BTVGJ42D · pith_short_8: UBCSCRJ6

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/UBCSCRJ6BTVGJ42D3ZES5QMC2M \
  | 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: a04521453e0cea64f343de492ec182d3008f1d6721472ba78ad80c6baddf41b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34da9e5629f506ace791c65cc64c15d243ab6f9149e928caefc73514d285ae61",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-07-01T10:26:44Z",
    "title_canon_sha256": "61e1922a6fe229a239f0c5119c756c8a8bef46d84498ec7960074d013c5bdd9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.00323",
    "kind": "arxiv",
    "version": 1
  }
}