Pith Number

pith:RX6ERFEE

pith:2020:RX6ERFEEOT6IBLWZLLORS6VLLO

not attested not anchored not stored refs pending

Towards Utilizing Unlabeled Data in Federated Learning: A Survey and Prospective

Qiang Yang, Xiguang Wei, Yang Liu, Yilun Jin

arxiv:2002.11545 v2 · 2020-02-26 · cs.LG · 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{RX6ERFEEOT6IBLWZLLORS6VLLO}

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

SemiDFL: A Semi-Supervised Paradigm for Decentralized Federated Learning

Receipt and verification

First computed	2026-07-05T01:01:39.020636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dfc48948474fc80aed95add197aab5b8c5f914361fc16d1e33cb4cadf34bbe4

Aliases

arxiv: 2002.11545 · arxiv_version: 2002.11545v2 · doi: 10.48550/arxiv.2002.11545 · pith_short_12: RX6ERFEEOT6I · pith_short_16: RX6ERFEEOT6IBLWZ · pith_short_8: RX6ERFEE

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/RX6ERFEEOT6IBLWZLLORS6VLLO \
  | 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: 8dfc48948474fc80aed95add197aab5b8c5f914361fc16d1e33cb4cadf34bbe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "276c20419036b37786d47ab2581eb22770b8a5a3e15bbb609f6172a643a50670",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-26T14:56:52Z",
    "title_canon_sha256": "9116e231c3a38717534aca33a7079b965c077fa54fdeb02c62431856c61c7204"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.11545",
    "kind": "arxiv",
    "version": 2
  }
}