Pith Number

pith:5KXGUQ43

pith:2025:5KXGUQ43MRBU4KP4KQOVNXHLSM

not attested not anchored not stored refs pending

Privacy-Preserving Chest X-ray Report Generation via Multimodal Federated Learning with ViT and GPT-2

Md. Rakibul Islam, Md. Zahid Hossain, Most. Sharmin Sultana Samu, Mustofa Ahmed

arxiv:2505.21715 v1 · 2025-05-27 · eess.IV · cs.AI · 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{5KXGUQ43MRBU4KP4KQOVNXHLSM}

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	2026-07-05T11:11:02.445126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaae6a439b64434e29fc541d56dceb931207710ed3fb82c62b04ff78bf02139b

Aliases

arxiv: 2505.21715 · arxiv_version: 2505.21715v1 · doi: 10.48550/arxiv.2505.21715 · pith_short_12: 5KXGUQ43MRBU · pith_short_16: 5KXGUQ43MRBU4KP4 · pith_short_8: 5KXGUQ43

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/5KXGUQ43MRBU4KP4KQOVNXHLSM \
  | 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: eaae6a439b64434e29fc541d56dceb931207710ed3fb82c62b04ff78bf02139b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dcb01718798196c5de4fcdb650de46add08f9378117eab2e377fc3ccd487909",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-05-27T20:01:12Z",
    "title_canon_sha256": "74e37076a12d1b4dbb695384db1eb7a9d253aa92e1c4c5f4529a741aed878bc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21715",
    "kind": "arxiv",
    "version": 1
  }
}