Pith Number

pith:KF2T5AAN

pith:2026:KF2T5AANETDSJHCITX4U2HSSO7

not attested not anchored not stored refs pending

Echo2ECG: Enhancing ECG Representations with Cardiac Morphology from Multi-View Echos

Alexander M\"uller, Daniel Rueckert, Eimo Martens, Michelle Espranita Liman, \"Ozg\"un Turgut, Philip M\"uller

arxiv:2603.08505 v2 · 2026-03-09 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KF2T5AANETDSJHCITX4U2HSSO7}

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	2026-06-12T01:09:24.650765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51753e800d24c7249c489df94d1e5277e6abf1a301afec12271f6651dc1adf3e

Aliases

arxiv: 2603.08505 · arxiv_version: 2603.08505v2 · doi: 10.48550/arxiv.2603.08505 · pith_short_12: KF2T5AANETDS · pith_short_16: KF2T5AANETDSJHCI · pith_short_8: KF2T5AAN

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/KF2T5AANETDSJHCITX4U2HSSO7 \
  | 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: 51753e800d24c7249c489df94d1e5277e6abf1a301afec12271f6651dc1adf3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3275f4ac8fd22561b1c73c17fe0a8f37023116a8a9c84f2ada7ddf74ec83fb74",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-03-09T15:39:57Z",
    "title_canon_sha256": "c82a68b9d1bf8335b715812ba091bfa06ba3701519b7a55a2ec4dc53d2afb8a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.08505",
    "kind": "arxiv",
    "version": 2
  }
}