Pith Number

pith:4GZBHHGF

pith:2026:4GZBHHGFVTUTRWWBZQRHJO67TV

not attested not anchored not stored refs pending

Implicit Fuzzification via Bounded Noise Injection for Robust Medical Image Segmentation

Ammar Oad, Bisheng Tang, Chuchu Zhai, Feng Dong, Yaoqun Wu, Yifei Peng, Zhangfeng Ma

arxiv:2606.04427 v1 · 2026-06-03 · 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{4GZBHHGFVTUTRWWBZQRHJO67TV}

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	2026-06-04T01:09:07.669185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1b2139cc5ace938dac1cc2274bbdf9d6823b9d5a1b02d63b83e7892bc13715f

Aliases

arxiv: 2606.04427 · arxiv_version: 2606.04427v1 · doi: 10.48550/arxiv.2606.04427 · pith_short_12: 4GZBHHGFVTUT · pith_short_16: 4GZBHHGFVTUTRWWB · pith_short_8: 4GZBHHGF

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/4GZBHHGFVTUTRWWBZQRHJO67TV \
  | 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: e1b2139cc5ace938dac1cc2274bbdf9d6823b9d5a1b02d63b83e7892bc13715f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ada96745a3cc3892c4f8976733c501891b6c3a860af5b7d65e28b85ddeaaf7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-03T04:17:15Z",
    "title_canon_sha256": "f043a64be16a01ae18495ad02d5450a55bb511dff89b65cd145a401da325da97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04427",
    "kind": "arxiv",
    "version": 1
  }
}