Pith Number

pith:PODWARXE

pith:2021:PODWARXEDIC5ZLLMYEXVXRHFXB

not attested not anchored not stored refs pending

FedCV: A Federated Learning Framework for Diverse Computer Vision Tasks

Alay Dilipbhai Shah, Chaoyang He, Di Fan1Adarshan Naiynar Sivashunmugam, Keerti Bhogaraju, Li Shen, Mahdi Soltanolkotabi, Mita Shimpi, Salman Avestimehr, Xiaowen Chu, Zhenheng Tang

arxiv:2111.11066 v1 · 2021-11-22 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PODWARXEDIC5ZLLMYEXVXRHFXB}

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.

Receipt and verification

First computed	2026-07-05T03:33:59.483434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b876046e41a05dcad6cc12f5bc4e5b8493eb1f2ebc26760ce2208b906b883b7

Aliases

arxiv: 2111.11066 · arxiv_version: 2111.11066v1 · doi: 10.48550/arxiv.2111.11066 · pith_short_12: PODWARXEDIC5 · pith_short_16: PODWARXEDIC5ZLLM · pith_short_8: PODWARXE

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/PODWARXEDIC5ZLLMYEXVXRHFXB \
  | 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: 7b876046e41a05dcad6cc12f5bc4e5b8493eb1f2ebc26760ce2208b906b883b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17438304cd5227cded66b7eddab31f6077930cda1e3a5778424b87c0029076f0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-22T09:26:08Z",
    "title_canon_sha256": "80fb4ba511fbb4f050a4be37d0acf27a12a201fd269a8c48403f1526e716fdfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.11066",
    "kind": "arxiv",
    "version": 1
  }
}