Pith Number

pith:UW7YQE4L

pith:2026:UW7YQE4LEIRCHO3LD3WLPFTZJ6

not attested not anchored not stored refs pending

HADES: Privacy-Preserving Federated Learning via Selective Feature Encryption and Hybrid Model Fusion

Erg\"un Batuhan Kaynak, Kerem Bayramoglu, Sinem Sav

arxiv:2606.22928 v1 · 2026-06-22 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UW7YQE4LEIRCHO3LD3WLPFTZJ6}

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	2026-06-23T03:14:04.514123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5bf88138b222223bb6b1eecb796794fbaa9a75a74ef78135afcbb3b1242fcda

Aliases

arxiv: 2606.22928 · arxiv_version: 2606.22928v1 · doi: 10.48550/arxiv.2606.22928 · pith_short_12: UW7YQE4LEIRC · pith_short_16: UW7YQE4LEIRCHO3L · pith_short_8: UW7YQE4L

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/UW7YQE4LEIRCHO3LD3WLPFTZJ6 \
  | 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: a5bf88138b222223bb6b1eecb796794fbaa9a75a74ef78135afcbb3b1242fcda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f40b083faf1f5dc2a1e657652fee5e026fbacd7d50e8c628652aa761fd3c7f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-22T07:05:53Z",
    "title_canon_sha256": "84631008545cec4da752d18d52c8d7b916466df4fe11f8e6f66e74668eeec8da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22928",
    "kind": "arxiv",
    "version": 1
  }
}