Pith Number

pith:6FJ5PPGE

pith:2022:6FJ5PPGEDZDQLPDKQPIS3C4T7D

not attested not anchored not stored refs pending

A survey on attention mechanisms for medical applications: are we moving towards better algorithms?

Isabel Rio-Torto, Jaime S. Cardoso, Lu\'is F. Teixeira, Tiago Gon\c{c}alves

arxiv:2204.12406 v1 · 2022-04-26 · cs.CV · cs.AI · 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{6FJ5PPGEDZDQLPDKQPIS3C4T7D}

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	2026-07-05T04:17:47.878972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f153d7bcc41e4705bc6a83d12d8b93f8d4d1fdeed80f8a934210df4b8e44ae83

Aliases

arxiv: 2204.12406 · arxiv_version: 2204.12406v1 · doi: 10.48550/arxiv.2204.12406 · pith_short_12: 6FJ5PPGEDZDQ · pith_short_16: 6FJ5PPGEDZDQLPDK · pith_short_8: 6FJ5PPGE

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/6FJ5PPGEDZDQLPDKQPIS3C4T7D \
  | 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: f153d7bcc41e4705bc6a83d12d8b93f8d4d1fdeed80f8a934210df4b8e44ae83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1d4b1d4683c2abff8cca6799b9c1f19e0c124283601b06439ecba3ae544b761",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-26T16:04:19Z",
    "title_canon_sha256": "e577b8329512ed71ad35174f516c2f5aaba90e8094cc428f826298a65d170ea3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.12406",
    "kind": "arxiv",
    "version": 1
  }
}