Pith Number

pith:KUUUABKG

pith:2026:KUUUABKGX2IEYRHKC43DAL5OH2

not attested not anchored not stored refs pending

Associations between echocardiographic traits and AI-ECG predictions of heart failure

Arian Ranjbar, Eivind Bj{\o}rkan Orstad, Elias Stenhede, Henrik Schirmer, Torbj{\o}rn Omland

arxiv:2605.24576 v1 · 2026-05-23 · 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{KUUUABKGX2IEYRHKC43DAL5OH2}

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	2026-05-26T01:03:47.114464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5529400546be904c44ea1736302fae3eb243de1ab53299eb85b80947776dc65a

Aliases

arxiv: 2605.24576 · arxiv_version: 2605.24576v1 · doi: 10.48550/arxiv.2605.24576 · pith_short_12: KUUUABKGX2IE · pith_short_16: KUUUABKGX2IEYRHK · pith_short_8: KUUUABKG

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/KUUUABKGX2IEYRHKC43DAL5OH2 \
  | 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: 5529400546be904c44ea1736302fae3eb243de1ab53299eb85b80947776dc65a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "396ba746beea0d981c99abf658e90657efe622d78a57c598e89486cd5a3bd144",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-23T13:37:36Z",
    "title_canon_sha256": "e6bc1df2896042663d9d0249134158bb5a2b199dedda04a4967bd908ed83bda6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24576",
    "kind": "arxiv",
    "version": 1
  }
}