Pith Number

pith:VSL6LLB2

pith:2023:VSL6LLB2GTKKM5Y54C7RAKT26A

not attested not anchored not stored refs pending

Improving Multiple Sclerosis Lesion Segmentation Across Clinical Sites: A Federated Learning Approach with Noise-Resilient Training

Aria Nguyen, Chenyu Wang, Chun-Chien Shieh, Dongang Wang, Dongnan Liu, Fernando Calamante, Geng Zhan, Hengrui Wang, Kain Kyle, Lei Bai, Linda Ly, Mariano Cabezas, Michael Barnett, Ryan Sullivan, Wanli Ouyang, Weidong Cai

arxiv:2308.16376 v1 · 2023-08-31 · eess.IV · cs.CV · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSL6LLB2GTKKM5Y54C7RAKT26A}

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	2026-07-05T06:46:26.861873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac97e5ac3a34d4a6771de0bf102a7af03ba96632ba487bca77bcf60c59ff7cac

Aliases

arxiv: 2308.16376 · arxiv_version: 2308.16376v1 · doi: 10.48550/arxiv.2308.16376 · pith_short_12: VSL6LLB2GTKK · pith_short_16: VSL6LLB2GTKKM5Y5 · pith_short_8: VSL6LLB2

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/VSL6LLB2GTKKM5Y54C7RAKT26A \
  | 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: ac97e5ac3a34d4a6771de0bf102a7af03ba96632ba487bca77bcf60c59ff7cac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf5a690eb3d649fe1dc100ea2cd73cfcffb71f3b20922eab365c09b099f8a9b8",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-08-31T00:36:10Z",
    "title_canon_sha256": "bab2dc16c3d5a392af2cc583f8a2fc0d136bf83fd472e896c9963f63c075cef6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.16376",
    "kind": "arxiv",
    "version": 1
  }
}