Pith Number

pith:RDJWU4DK

pith:2025:RDJWU4DKS6IXPSGCE7QZ4CNDFE

not attested not anchored not stored refs pending

SenseCrypt: Sensitivity-guided Selective Homomorphic Encryption for Joint Federated Learning in Cross-Device Scenarios

BoRui Li, Jianmin Liu, Junhao Han, Lei Yu, Li Yan

arxiv:2508.04100 v1 · 2025-08-06 · cs.CR · cs.AI · 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{RDJWU4DKS6IXPSGCE7QZ4CNDFE}

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	2026-07-05T11:49:20.634785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88d36a706a979177c8c227e19e09a32927c2539f8c9f4c447cf166edee5e2ff0

Aliases

arxiv: 2508.04100 · arxiv_version: 2508.04100v1 · doi: 10.48550/arxiv.2508.04100 · pith_short_12: RDJWU4DKS6IX · pith_short_16: RDJWU4DKS6IXPSGC · pith_short_8: RDJWU4DK

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/RDJWU4DKS6IXPSGCE7QZ4CNDFE \
  | 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: 88d36a706a979177c8c227e19e09a32927c2539f8c9f4c447cf166edee5e2ff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02e44722733a35693a1dda0d49818236629c818943f0cfd18657306d5f32aab3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-08-06T05:42:41Z",
    "title_canon_sha256": "af610a8aa8bc3920ae67545f82fc8c0374f61e2ad093ab5d747d9e29978511fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.04100",
    "kind": "arxiv",
    "version": 1
  }
}