Pith Number

pith:6BEPCA72

pith:2025:6BEPCA72MTNQDX5QMXX2BILCUC

not attested not anchored not stored refs pending

MedFormer: Hierarchical Medical Vision Transformer with Content-Aware Dual Sparse Selection Attention

Hongxing Li, Libin Lan, Zunhui Xia

arxiv:2507.02488 v2 · 2025-07-03 · cs.CV

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\usepackage{pith}
\pithnumber{6BEPCA72MTNQDX5QMXX2BILCUC}

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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.

Cited by

1 paper in Pith

MedFormer-UR: Uncertainty-Routed Transformer for Medical Image Classification

Receipt and verification

First computed	2026-07-05T11:48:26.950915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f048f103fa64db01dfb065efa0a162a0b3ddc5bed558e1e9d7b013ec9dd43ede

Aliases

arxiv: 2507.02488 · arxiv_version: 2507.02488v2 · doi: 10.48550/arxiv.2507.02488 · pith_short_12: 6BEPCA72MTNQ · pith_short_16: 6BEPCA72MTNQDX5Q · pith_short_8: 6BEPCA72

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/6BEPCA72MTNQDX5QMXX2BILCUC \
  | 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: f048f103fa64db01dfb065efa0a162a0b3ddc5bed558e1e9d7b013ec9dd43ede

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9569645d6dbf03c498d6524dc1d93617b4807a6d7f532313a08f5a4718053b73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-03T09:51:45Z",
    "title_canon_sha256": "4dec8ec976236b0f0b0368c55e29ca4a348d1199c04788c1e2183d459b0a259a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.02488",
    "kind": "arxiv",
    "version": 2
  }
}