Pith Number

pith:6OHKZPRL

pith:2023:6OHKZPRLHRU43W57BLWRVAQHAC

not attested not anchored not stored refs pending

Neural Collapse Inspired Federated Learning with Non-iid Data

Binbin Lin, Chenxi Huang, Deng Cai, Liang Xie, Wenxiao Wang, Yibo Yang

arxiv:2303.16066 v2 · 2023-03-27 · 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{6OHKZPRLHRU43W57BLWRVAQHAC}

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 Pre-Trained Model-Based Class-Incremental Learning through Neural Collapse

Receipt and verification

First computed	2026-07-05T05:56:42.604500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f38eacbe2b3c69cddbbf0aed1a820700bfda2440bc28fefe231224859a4ad2a4

Aliases

arxiv: 2303.16066 · arxiv_version: 2303.16066v2 · doi: 10.48550/arxiv.2303.16066 · pith_short_12: 6OHKZPRLHRU4 · pith_short_16: 6OHKZPRLHRU43W57 · pith_short_8: 6OHKZPRL

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/6OHKZPRLHRU43W57BLWRVAQHAC \
  | 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: f38eacbe2b3c69cddbbf0aed1a820700bfda2440bc28fefe231224859a4ad2a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39614eb172d65f7620db4f8bb19a74028cd420c67784dad379c0a01044ba933b",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-27T05:29:53Z",
    "title_canon_sha256": "3129f042e7b85d6c988a0abcd853db405a8efd132a40157012b5a55018ed9157"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.16066",
    "kind": "arxiv",
    "version": 2
  }
}