Pith Number

pith:CKBHNGQO

pith:2026:CKBHNGQO2AI4Q6SCRXUMQBUASX

not attested not anchored not stored refs pending

Privacy-Enhanced Zero-Order Federated Learning via xMK-CKKS over Wireless Channels

Anthony Ayli, Jihad Fahs, Khalil Harris, Mohamad Assaad

arxiv:2605.30123 v1 · 2026-05-28 · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CKBHNGQO2AI4Q6SCRXUMQBUASX}

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	2026-05-29T02:06:10.424158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1282769a0ed011c87a428de8c8068095c1a155eefc9840a86fd7c7d118a2d6c1

Aliases

arxiv: 2605.30123 · arxiv_version: 2605.30123v1 · doi: 10.48550/arxiv.2605.30123 · pith_short_12: CKBHNGQO2AI4 · pith_short_16: CKBHNGQO2AI4Q6SC · pith_short_8: CKBHNGQO

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/CKBHNGQO2AI4Q6SCRXUMQBUASX \
  | 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: 1282769a0ed011c87a428de8c8068095c1a155eefc9840a86fd7c7d118a2d6c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "075529cdc48b6b5c8de690312ad8823ac663ed78b276568bcdf079021236947b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-28T15:56:43Z",
    "title_canon_sha256": "6bff83ff79cee149b4b270f28df6441452e234b07e50b3c95ba8935f95e4552b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30123",
    "kind": "arxiv",
    "version": 1
  }
}