Pith Number

pith:MYSEVK4W

pith:2026:MYSEVK4WADDDMQKARSVJJK7O7Z

not attested not anchored not stored refs pending

Information-theoretic Multimodal Representation Learning for Electrocardiogram Signals

Bert Vandenberk, Christos Chatzichristos, Huy Phan, Konstantinos Kontras, Maarten De Vos, Paul Pu Liang, Phu X. Nguyen, Wei Dai

arxiv:2605.27583 v1 · 2026-05-26 · 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{MYSEVK4WADDDMQKARSVJJK7O7Z}

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	2026-05-28T01:04:16.856654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66244aab9600c63641408caa94abeefe7a8de9dd91dcfbee255d465a3bce66c7

Aliases

arxiv: 2605.27583 · arxiv_version: 2605.27583v1 · doi: 10.48550/arxiv.2605.27583 · pith_short_12: MYSEVK4WADDD · pith_short_16: MYSEVK4WADDDMQKA · pith_short_8: MYSEVK4W

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/MYSEVK4WADDDMQKARSVJJK7O7Z \
  | 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: 66244aab9600c63641408caa94abeefe7a8de9dd91dcfbee255d465a3bce66c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "724036c9443f3f446ef4b20d2786d0a189ddfde2bf7e228ceac839b4775502b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-26T18:52:57Z",
    "title_canon_sha256": "301bf4124661405f60ef8bd7c296e8e887d329b8f4580dc3b4fc9de35a6076b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27583",
    "kind": "arxiv",
    "version": 1
  }
}