Pith Number

pith:MDKVLF3Z

pith:2020:MDKVLF3ZVKHVIQD7NZT2SBCJ3V

not attested not anchored not stored refs pending

Hybrid Differentially Private Federated Learning on Vertically Partitioned Data

Bing Bai, Chang Wang, Hao Li, Jian Liang, Kun Bai, Mingkai Huang

arxiv:2009.02763 v1 · 2020-09-06 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MDKVLF3ZVKHVIQD7NZT2SBCJ3V}

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.

Cited by

2 papers in Pith

Scalable and Private Federated Learning Using Distributed Differential Privacy and Secure Aggregation

Secure and Privacy-Preserving Vertical Federated Learning

Receipt and verification

First computed	2026-07-05T01:33:25.604000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60d5559779aa8f54407f6e67a90449dd6e1ad27e6982e4a75ecd39db51ef72ba

Aliases

arxiv: 2009.02763 · arxiv_version: 2009.02763v1 · doi: 10.48550/arxiv.2009.02763 · pith_short_12: MDKVLF3ZVKHV · pith_short_16: MDKVLF3ZVKHVIQD7 · pith_short_8: MDKVLF3Z

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/MDKVLF3ZVKHVIQD7NZT2SBCJ3V \
  | 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: 60d5559779aa8f54407f6e67a90449dd6e1ad27e6982e4a75ecd39db51ef72ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44efb8df02df5eff9ffcfaf4310bc940e85b02b4853eb3fdd220efa1fda6ada2",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-09-06T16:06:04Z",
    "title_canon_sha256": "f6d5afe4d1368c475db15185898d84534dcc1698f91dda97245da7489911e087"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.02763",
    "kind": "arxiv",
    "version": 1
  }
}