Pith Number

pith:SUFFCFQK

pith:2020:SUFFCFQKSVVOVIKW76ZCW6VD4A

not attested not anchored not stored refs pending

Privacy Preserving Vertical Federated Learning for Tree-based Models

Beng Chin Ooi, Gang Chen, Shaofeng Cai, Xiaokui Xiao, Yuncheng Wu

arxiv:2008.06170 v1 · 2020-08-14 · cs.CR · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUFFCFQKSVVOVIKW76ZCW6VD4A}

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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

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T01:27:06.284198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

950a51160a956aeaa156ffb22b7aa3e02c60476df218c1c67062c26e9db1f87e

Aliases

arxiv: 2008.06170 · arxiv_version: 2008.06170v1 · doi: 10.48550/arxiv.2008.06170 · pith_short_12: SUFFCFQKSVVO · pith_short_16: SUFFCFQKSVVOVIKW · pith_short_8: SUFFCFQK

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/SUFFCFQKSVVOVIKW76ZCW6VD4A \
  | 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: 950a51160a956aeaa156ffb22b7aa3e02c60476df218c1c67062c26e9db1f87e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28865cdf65f6536a62055cada176b75fc1e4c182bbcd6a203dd24870c4b853fb",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-08-14T02:32:36Z",
    "title_canon_sha256": "ac31c2b4176a3b032c4a7b6be5a7b91e4eb99000664ab701c1b7813dfe5de1aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.06170",
    "kind": "arxiv",
    "version": 1
  }
}