Pith Number

pith:WGY7YVHD

pith:2021:WGY7YVHDBYLLY5TXJ4SELWVASG

not attested not anchored not stored refs pending

Early Myocardial Infarction Detection over Multi-view Echocardiography

Aysen Degerli, Moncef Gabbouj, Rashid Mazhar, Serkan Kiranyaz, Tahir Hamid

arxiv:2111.05790 v3 · 2021-11-09 · eess.IV · cs.AI · cs.CV · cs.LG · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGY7YVHDBYLLY5TXJ4SELWVASG}

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	2026-07-05T10:04:54.510406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1b1fc54e30e16bc76774f2445daa09190a4bf95ac1f8fa92a0649208b321fda

Aliases

arxiv: 2111.05790 · arxiv_version: 2111.05790v3 · doi: 10.48550/arxiv.2111.05790 · pith_short_12: WGY7YVHDBYLL · pith_short_16: WGY7YVHDBYLLY5TX · pith_short_8: WGY7YVHD

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/WGY7YVHDBYLLY5TXJ4SELWVASG \
  | 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: b1b1fc54e30e16bc76774f2445daa09190a4bf95ac1f8fa92a0649208b321fda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ef0f7987ff11e829100d2ab25d2fa5a7de98f7f3214ed78754b08b6707dfa0b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG",
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-11-09T15:36:10Z",
    "title_canon_sha256": "81b05fc0e07ef66766d961203a22f542273ee86cca846b40b86cac7228620561"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.05790",
    "kind": "arxiv",
    "version": 3
  }
}