Pith Number

pith:HVC2354M

pith:2022:HVC2354MFHNNG7UYVY53YA6RKZ

not attested not anchored not stored refs pending

Federated Learning for Privacy Preservation in Smart Healthcare Systems: A Comprehensive Survey

Faisal Naeem, Geroges Kaddoum, Mansoor Ali, Muhammad Tariq

arxiv:2203.09702 v1 · 2022-03-18 · eess.SY · cs.CR · cs.LG · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVC2354MFHNNG7UYVY53YA6RKZ}

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	2026-07-05T04:06:22.621456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d45adf78c29dad37e98ae3bbc03d1565c49a53b1173ff0d6a840f6a719ea28f

Aliases

arxiv: 2203.09702 · arxiv_version: 2203.09702v1 · doi: 10.48550/arxiv.2203.09702 · pith_short_12: HVC2354MFHNN · pith_short_16: HVC2354MFHNNG7UY · pith_short_8: HVC2354M

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/HVC2354MFHNNG7UYVY53YA6RKZ \
  | 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: 3d45adf78c29dad37e98ae3bbc03d1565c49a53b1173ff0d6a840f6a719ea28f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1d464d936017af654d7e3b6438c63551ddb5cfd703d96ec5890c8f8673873d1",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-03-18T02:32:05Z",
    "title_canon_sha256": "fe26393cd84b18e66e5f9a447df0865533240c6717c47d2b1c4a21cd40b95e6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.09702",
    "kind": "arxiv",
    "version": 1
  }
}