Pith Number

pith:5E2L6KFR

pith:2024:5E2L6KFR33VK2RUMSCZAR67EF7

not attested not anchored not stored refs pending

A Survey on Contribution Evaluation in Vertical Federated Learning

Chung-ju Huang, Leye Wang, Lixin Fan, Qiang Yang, Xiaofang Zhou, Yue Cui, Yuzhu Zhang

arxiv:2405.02364 v1 · 2024-05-03 · cs.LG · cs.DC

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5E2L6KFR33VK2RUMSCZAR67EF7}

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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

Mixture of Predefined Experts: Maximizing Data Usage on Vertical Federated Learning

Receipt and verification

First computed	2026-07-05T08:15:14.508355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e934bf28b1deeaad468c90b208fbe42fcde30400d3a6044c009132e05b424ce1

Aliases

arxiv: 2405.02364 · arxiv_version: 2405.02364v1 · doi: 10.48550/arxiv.2405.02364 · pith_short_12: 5E2L6KFR33VK · pith_short_16: 5E2L6KFR33VK2RUM · pith_short_8: 5E2L6KFR

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/5E2L6KFR33VK2RUMSCZAR67EF7 \
  | 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: e934bf28b1deeaad468c90b208fbe42fcde30400d3a6044c009132e05b424ce1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e6cbaba5b75c051fa1a01ca06724adeef3b9ace96c70934f3267430a8708900",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-03T06:32:07Z",
    "title_canon_sha256": "7c63218d3c8c1fa3167a1c7e3b0cd9152fdda557d03c37dbbcbd22f3bb84cc73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.02364",
    "kind": "arxiv",
    "version": 1
  }
}