Pith Number

pith:EHHQEKTQ

pith:2025:EHHQEKTQAS5Y5SG2XPVX7FKJN4

not attested not anchored not stored refs pending

Identifying Critical Tokens for Accurate Predictions in Transformer-based Medical Imaging Models

Joris Vankerschaver, Solha Kang, Utku Ozbulak

arxiv:2501.15452 v1 · 2025-01-26 · cs.CV · 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{EHHQEKTQAS5Y5SG2XPVX7FKJN4}

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	2026-07-05T10:05:29.529086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21cf022a7004bb8ec8dabbeb7f95496f0ab38f064fd9bad55966ebe293477a6a

Aliases

arxiv: 2501.15452 · arxiv_version: 2501.15452v1 · doi: 10.48550/arxiv.2501.15452 · pith_short_12: EHHQEKTQAS5Y · pith_short_16: EHHQEKTQAS5Y5SG2 · pith_short_8: EHHQEKTQ

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/EHHQEKTQAS5Y5SG2XPVX7FKJN4 \
  | 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: 21cf022a7004bb8ec8dabbeb7f95496f0ab38f064fd9bad55966ebe293477a6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e97d439662e42811d0a9133bd25673659bc63a818b93c1897dc0f574f4732490",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-26T08:49:13Z",
    "title_canon_sha256": "6536949096e79ef7e83a7c45b8a1df5b92b7c20db348882a288bd30b8345cb66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15452",
    "kind": "arxiv",
    "version": 1
  }
}