Pith Number

pith:LEUZPZQK

pith:2021:LEUZPZQKZPCVVDJWLDFZV7O5BL

not attested not anchored not stored refs pending

FedDG: Federated Domain Generalization on Medical Image Segmentation via Episodic Learning in Continuous Frequency Space

Cheng Chen, Jing Qin, Pheng-Ann Heng, Qi Dou, Quande Liu

arxiv:2103.06030 v1 · 2021-03-10 · 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{LEUZPZQKZPCVVDJWLDFZV7O5BL}

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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

FedCLAM: Client Adaptive Momentum with Foreground Intensity Matching for Federated Medical Image Segmentation

Receipt and verification

First computed	2026-07-05T02:22:00.886842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

592997e60acbc55a8d3658cb9afddd0af66ab9cc392e08eb739d076aee188980

Aliases

arxiv: 2103.06030 · arxiv_version: 2103.06030v1 · doi: 10.48550/arxiv.2103.06030 · pith_short_12: LEUZPZQKZPCV · pith_short_16: LEUZPZQKZPCVVDJW · pith_short_8: LEUZPZQK

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/LEUZPZQKZPCVVDJWLDFZV7O5BL \
  | 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: 592997e60acbc55a8d3658cb9afddd0af66ab9cc392e08eb739d076aee188980

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "622efd56ebdc2de80cb7a5101c82ddd3e0fa5461ccd8e040dfd59ee13d697da5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-10T13:05:23Z",
    "title_canon_sha256": "509834b6dd50ecddbf301c54e35694eb64bffab494ba29a96055c271e9850e87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.06030",
    "kind": "arxiv",
    "version": 1
  }
}