Pith Number

pith:MIXSALUK

pith:2023:MIXSALUKZJD3ON7HYNX6FVHLKB

not attested not anchored not stored refs pending

Unifying and Personalizing Weakly-supervised Federated Medical Image Segmentation via Adaptive Representation and Aggregation

Jiewei Wu, Kenneth K. Y. Wong, Li Lin, Xiaoying Tang, Yixiang Liu

arxiv:2304.05635 v1 · 2023-04-12 · eess.IV · 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{MIXSALUKZJD3ON7HYNX6FVHLKB}

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	2026-07-05T06:00:21.563592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

622f202e8aca47b737e7c36fe2d4eb50503b3d66f62e2fdd4b5f68f037e4bde6

Aliases

arxiv: 2304.05635 · arxiv_version: 2304.05635v1 · doi: 10.48550/arxiv.2304.05635 · pith_short_12: MIXSALUKZJD3 · pith_short_16: MIXSALUKZJD3ON7H · pith_short_8: MIXSALUK

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/MIXSALUKZJD3ON7HYNX6FVHLKB \
  | 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: 622f202e8aca47b737e7c36fe2d4eb50503b3d66f62e2fdd4b5f68f037e4bde6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e186ef835a2fd725f09144b21352bdb24b65421ce97536f64685fac5de0fd6c5",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-04-12T06:32:08Z",
    "title_canon_sha256": "37e3f0b232047cbbb09558d6d927eea0c7b79075e2bae0e48ba3527db91de495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.05635",
    "kind": "arxiv",
    "version": 1
  }
}