Pith Number

pith:EQWV5RRU

pith:2021:EQWV5RRUYR2DVIEHTSFOPPAVOQ

not attested not anchored not stored refs pending

On Bridging Generic and Personalized Federated Learning for Image Classification

Hong-You Chen, Wei-Lun Chao

arxiv:2107.00778 v2 · 2021-07-02 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQWV5RRUYR2DVIEHTSFOPPAVOQ}

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

Multi-Level Analyzation of Imbalance to Resolve Non-IID-Ness in Federated Learning

Receipt and verification

First computed	2026-07-05T04:38:43.193631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

242d5ec634c4743aa0879c8ae7bc15742fbeb2b41c15d479194651fb18bfc08e

Aliases

arxiv: 2107.00778 · arxiv_version: 2107.00778v2 · doi: 10.48550/arxiv.2107.00778 · pith_short_12: EQWV5RRUYR2D · pith_short_16: EQWV5RRUYR2DVIEH · pith_short_8: EQWV5RRU

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/EQWV5RRUYR2DVIEHTSFOPPAVOQ \
  | 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: 242d5ec634c4743aa0879c8ae7bc15742fbeb2b41c15d479194651fb18bfc08e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec0fce1aef108ab81dc6d2215cd4f8529f05723fe7792986e5120d8853b206f7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-02T00:25:48Z",
    "title_canon_sha256": "b128421cf9fccd5e5a2d8a6facd68c0e0562da9a1d9073d7fd410ddb1db4c4da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.00778",
    "kind": "arxiv",
    "version": 2
  }
}