Pith Number

pith:BRCKTL6T

pith:2025:BRCKTL6TLAUTUPMTGENARZM6J3

not attested not anchored not stored refs pending

A New One-Shot Federated Learning Framework for Medical Imaging Classification with Feature-Guided Rectified Flow and Knowledge Distillation

Guibo Luo, Hanwen Zhang, Qiya Yang, Yuesheng Zhu, Yufei Ma

arxiv:2507.19045 v2 · 2025-07-25 · cs.CV · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRCKTL6TLAUTUPMTGENARZM6J3}

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	2026-07-05T11:51:32.783161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c44a9afd358293a3d93311a08e59e4ed99fbc6dd0500c784c534d4d6354a6bb

Aliases

arxiv: 2507.19045 · arxiv_version: 2507.19045v2 · doi: 10.48550/arxiv.2507.19045 · pith_short_12: BRCKTL6TLAUT · pith_short_16: BRCKTL6TLAUTUPMT · pith_short_8: BRCKTL6T

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/BRCKTL6TLAUTUPMTGENARZM6J3 \
  | 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: 0c44a9afd358293a3d93311a08e59e4ed99fbc6dd0500c784c534d4d6354a6bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "337a035ba1e963072f31a2ff974bf53e11a480a5642942a6a7c0e0945991a11f",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-25T08:05:47Z",
    "title_canon_sha256": "4bb6d68ae494479bb8af73961faff729621b9afb23f4f880e54b023a3379dc77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19045",
    "kind": "arxiv",
    "version": 2
  }
}