Pith Number

pith:4GGOU4PR

pith:2020:4GGOU4PRCC3UQDETOQFKVQMNOL

not attested not anchored not stored refs pending

A Principled Approach to Data Valuation for Federated Learning

Ce Zhang, Dawn Song, Johannes Rausch, Ruoxi Jia, Tianhao Wang

arxiv:2009.06192 v1 · 2020-09-14 · cs.LG · cs.CY · 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{4GGOU4PRCC3UQDETOQFKVQMNOL}

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

1 paper in Pith

Enhanced Privacy and Communication Efficiency in Non-IID Federated Learning with Adaptive Quantization and Differential Privacy

Receipt and verification

First computed	2026-07-05T01:35:06.051576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e18cea71f110b7480c93740aaac18d72f5677a429599e601767a971a49919eaa

Aliases

arxiv: 2009.06192 · arxiv_version: 2009.06192v1 · doi: 10.48550/arxiv.2009.06192 · pith_short_12: 4GGOU4PRCC3U · pith_short_16: 4GGOU4PRCC3UQDET · pith_short_8: 4GGOU4PR

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/4GGOU4PRCC3UQDETOQFKVQMNOL \
  | 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: e18cea71f110b7480c93740aaac18d72f5677a429599e601767a971a49919eaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e785ce8ccdff69a57f19c3525de6c304b3a843253b6389aeb220a8708cdd6136",
    "cross_cats_sorted": [
      "cs.CY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-09-14T04:37:54Z",
    "title_canon_sha256": "322ec59aa5e7ec4cb13671f51a11b6758e7cfc4e0a9c5afb2bd372a1e88bcfd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.06192",
    "kind": "arxiv",
    "version": 1
  }
}