Pith Number

pith:Y45BWYXD

pith:2024:Y45BWYXDCRJU6WIF7TUA4MLX46

not attested not anchored not stored refs pending

Exploring Vacant Classes in Label-Skewed Federated Learning

Jian Liang, Kuangpu Guo, Ran He, Tieniu Tan, Yuhe Ding, Zilei Wang

arxiv:2401.02329 v3 · 2024-01-04 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y45BWYXDCRJU6WIF7TUA4MLX46}

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

FedQUIT: On-Device Federated Unlearning via a Quasi-Competent Virtual Teacher

Receipt and verification

First computed	2026-07-05T09:49:40.908081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c73a1b62e314534f5905fce80e3177e7ae432ae08db8d86e117fdf437464ffd1

Aliases

arxiv: 2401.02329 · arxiv_version: 2401.02329v3 · doi: 10.48550/arxiv.2401.02329 · pith_short_12: Y45BWYXDCRJU · pith_short_16: Y45BWYXDCRJU6WIF · pith_short_8: Y45BWYXD

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/Y45BWYXDCRJU6WIF7TUA4MLX46 \
  | 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: c73a1b62e314534f5905fce80e3177e7ae432ae08db8d86e117fdf437464ffd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bf643301bf8ddcdd76956f0ae677db39fe4f3cc8595c0a89a4cf643881ddc13",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-01-04T16:06:31Z",
    "title_canon_sha256": "cc1b5d53382569bd18779352c81db8b6f863301529485f2c2dea7e98c1993fb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.02329",
    "kind": "arxiv",
    "version": 3
  }
}