Pith Number

pith:BHAZR3IS

pith:2021:BHAZR3ISFKJTA5SCJMSR3HMHCV

not attested not anchored not stored refs pending

Federated Learning on Non-IID Data: A Survey

Hangyu Zhu, Jinjin Xu, Shiqing Liu, Yaochu Jin

arxiv:2106.06843 v1 · 2021-06-12 · cs.LG · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHAZR3ISFKJTA5SCJMSR3HMHCV}

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

Enhancing Privacy in the Early Detection of Sexual Predators Through Federated Learning and Differential Privacy

Receipt and verification

First computed	2026-07-05T02:48:41.719695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09c198ed122a933076424b251d9d87155dace2a51e2bdcc4510ca65dc4d59d93

Aliases

arxiv: 2106.06843 · arxiv_version: 2106.06843v1 · doi: 10.48550/arxiv.2106.06843 · pith_short_12: BHAZR3ISFKJT · pith_short_16: BHAZR3ISFKJTA5SC · pith_short_8: BHAZR3IS

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/BHAZR3ISFKJTA5SCJMSR3HMHCV \
  | 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: 09c198ed122a933076424b251d9d87155dace2a51e2bdcc4510ca65dc4d59d93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1dda68e7356e8cefbf8e1fb155f8410843a03fc45b1d014a8dbbbfc7a2c5fdf",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-12T19:45:35Z",
    "title_canon_sha256": "1f26f4e23cb09843eb7a14a47ebb2380efca85fd224e34b7cde06cec65175171"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.06843",
    "kind": "arxiv",
    "version": 1
  }
}