Pith Number

pith:UIECKQDV

pith:2025:UIECKQDVCVBDZPVR3YL4ZSROLL

not attested not anchored not stored refs pending

Diffusion-based Counterfactual Augmentation: Towards Robust and Interpretable Knee Osteoarthritis Grading

Aladine Chetouani, Didier Hans, Fabian Bauer, Fang Chen, Liping Zhang, Mohamed Jarraya, Rachid Jennane, Tina Shiang, William Ewing Palmer, Yuhua Ru, Yung Hsin Chen, Zhe Wang

arxiv:2506.15748 v1 · 2025-06-18 · 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{UIECKQDVCVBDZPVR3YL4ZSROLL}

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	2026-07-05T11:23:51.475894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a20825407515423cbeb1de17ccca2e5af183d0884d893e03c93563bc453d6b7f

Aliases

arxiv: 2506.15748 · arxiv_version: 2506.15748v1 · doi: 10.48550/arxiv.2506.15748 · pith_short_12: UIECKQDVCVBD · pith_short_16: UIECKQDVCVBDZPVR · pith_short_8: UIECKQDV

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/UIECKQDVCVBDZPVR3YL4ZSROLL \
  | 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: a20825407515423cbeb1de17ccca2e5af183d0884d893e03c93563bc453d6b7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7161e0aff659a9c12ac1f056549c0082b717a7bcbcc9ab0f953a2f54748a63c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-06-18T04:16:28Z",
    "title_canon_sha256": "9b0127974b9dff77e5e362295b8aa1b79318c99a41d6e235d6483ce3a9a7bcc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15748",
    "kind": "arxiv",
    "version": 1
  }
}