Pith Number

pith:UUO7B547

pith:2025:UUO7B547RKMZ6XF4DTFOZPILFD

not attested not anchored not stored refs pending

MDAA-Diff: CT-Guided Multi-Dose Adaptive Attention Diffusion Model for PET Denoising

Hao Sun, Hubing Wu, Lijun Lu, Xiaolong Niu, Xu Han, Yanchao Huang, Zanting Ye

arxiv:2505.05112 v2 · 2025-05-08 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UUO7B547RKMZ6XF4DTFOZPILFD}

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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.

Receipt and verification

First computed	2026-07-05T11:25:10.356414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a51df0f79f8a999f5cbc1ccaecbd0b28f9d8291efca467b6d4a5584619843616

Aliases

arxiv: 2505.05112 · arxiv_version: 2505.05112v2 · doi: 10.48550/arxiv.2505.05112 · pith_short_12: UUO7B547RKMZ · pith_short_16: UUO7B547RKMZ6XF4 · pith_short_8: UUO7B547

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/UUO7B547RKMZ6XF4DTFOZPILFD \
  | 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: a51df0f79f8a999f5cbc1ccaecbd0b28f9d8291efca467b6d4a5584619843616

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3087535e0cbba10ba6cf12fd4494d74c6cc219390375c1bbf0ea77a8838bd08",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-05-08T10:27:12Z",
    "title_canon_sha256": "8213e68eb64a08b85700ceb596fc9317d74345efbef80d199bcc60af02894750"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05112",
    "kind": "arxiv",
    "version": 2
  }
}