Pith Number

pith:62GO4CCP

pith:2026:62GO4CCPCJF5IV247O6LCCJINW

not attested not anchored not stored refs pending

Towards Robust Personalized Federated Learning: Vulnerability Assessment and Defense Co-Design

Cen Chen, Mingyuan Fan

arxiv:2606.22782 v1 · 2026-06-22 · cs.LG · 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{62GO4CCPCJF5IV247O6LCCJINW}

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	2026-06-23T02:13:54.391149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f68cee084f124bd4575cfbbcb109286db23207871ac9e42d5283ac939431bb55

Aliases

arxiv: 2606.22782 · arxiv_version: 2606.22782v1 · doi: 10.48550/arxiv.2606.22782 · pith_short_12: 62GO4CCPCJF5 · pith_short_16: 62GO4CCPCJF5IV24 · pith_short_8: 62GO4CCP

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/62GO4CCPCJF5IV247O6LCCJINW \
  | 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: f68cee084f124bd4575cfbbcb109286db23207871ac9e42d5283ac939431bb55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03afba43ca7fa823d611e9eb271e2640b27739e9bfcc3ebc953cd9050e2fbf5d",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-22T02:44:46Z",
    "title_canon_sha256": "76cd8b8e079ff3ae768703670211230aac52271e60439fefb27a148cc555baca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22782",
    "kind": "arxiv",
    "version": 1
  }
}