Pith Number

pith:CKUI2HIN

pith:2021:CKUI2HIN26M2HNLPVPCZEZ6KMT

not attested not anchored not stored refs pending

Personalized Retrogress-Resilient Framework for Real-World Medical Federated Learning

Chen Yang, Meilu Zhu, Yixuan Yuan, Zhen Chen

arxiv:2110.00394 v1 · 2021-10-01 · cs.CV · cs.AI · cs.DC · 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{CKUI2HIN26M2HNLPVPCZEZ6KMT}

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	2026-07-05T03:19:29.015518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12a88d1d0dd799a3b56fabc59267ca64ea61c42b87f6be8c5e7fb6a9d18d1237

Aliases

arxiv: 2110.00394 · arxiv_version: 2110.00394v1 · doi: 10.48550/arxiv.2110.00394 · pith_short_12: CKUI2HIN26M2 · pith_short_16: CKUI2HIN26M2HNLP · pith_short_8: CKUI2HIN

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/CKUI2HIN26M2HNLPVPCZEZ6KMT \
  | 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: 12a88d1d0dd799a3b56fabc59267ca64ea61c42b87f6be8c5e7fb6a9d18d1237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdd5756e3248403f91441e41c52b611c20e149ee1d23e95ccf637cab3a0ec0d7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-01T13:24:29Z",
    "title_canon_sha256": "56117a81859738c1ccc0f064819039a191ac8a208446d400ea6282b8fe90e52e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.00394",
    "kind": "arxiv",
    "version": 1
  }
}