Pith Number

pith:6PKTOVD2

pith:2024:6PKTOVD2WWWPWTOTV52QZ4QFLM

not attested not anchored not stored refs pending

Lightweight Federated Learning with Differential Privacy and Straggler Resilience

Lingjie Duan, Shu Hong, Xiaojun Lin

arxiv:2412.06120 v2 · 2024-12-09 · cs.CR · 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{6PKTOVD2WWWPWTOTV52QZ4QFLM}

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	2026-07-05T09:59:56.667292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3d537547ab5acfb4dd3af750cf2055b3269e5eb1e8ecda3d1dcb0fc52fd8cda

Aliases

arxiv: 2412.06120 · arxiv_version: 2412.06120v2 · doi: 10.48550/arxiv.2412.06120 · pith_short_12: 6PKTOVD2WWWP · pith_short_16: 6PKTOVD2WWWPWTOT · pith_short_8: 6PKTOVD2

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/6PKTOVD2WWWPWTOTV52QZ4QFLM \
  | 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: f3d537547ab5acfb4dd3af750cf2055b3269e5eb1e8ecda3d1dcb0fc52fd8cda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3197d4a20839d12ef57d078520fbb5cee7c20b10d7af8eb9b29025d3972f7960",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-12-09T00:54:00Z",
    "title_canon_sha256": "dcab7c9fb378b2be8a0fdf6c25cf36f64610ca4e1311ca044d08fbda2d1e2445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06120",
    "kind": "arxiv",
    "version": 2
  }
}