Pith Number

pith:22MWTHCS

pith:2023:22MWTHCSFSJEU2224KY3EOWBG6

not attested not anchored not stored refs pending

Practical Differentially Private and Byzantine-resilient Federated Learning

Di Wang, Tianhao Wang, Wanyu Lin, Zihang Xiang

arxiv:2304.09762 v1 · 2023-04-15 · cs.LG · cs.AI · 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{22MWTHCSFSJEU2224KY3EOWBG6}

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	2026-07-05T06:37:03.942440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d699699c522c924a6b5ae2b1b23ac1379e988e354b8a55cfa864ab8532a28ddd

Aliases

arxiv: 2304.09762 · arxiv_version: 2304.09762v1 · doi: 10.48550/arxiv.2304.09762 · pith_short_12: 22MWTHCSFSJE · pith_short_16: 22MWTHCSFSJEU222 · pith_short_8: 22MWTHCS

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/22MWTHCSFSJEU2224KY3EOWBG6 \
  | 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: d699699c522c924a6b5ae2b1b23ac1379e988e354b8a55cfa864ab8532a28ddd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39d8d574cc44c0cb7a142516707b3f55a86de90c236ab3600953ccf8e796a266",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-15T23:30:26Z",
    "title_canon_sha256": "7958e4bcb77f9a4f56b4687d30deaf821a76da15837be5e8ba90ce7b5df3928f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.09762",
    "kind": "arxiv",
    "version": 1
  }
}