Pith Number

pith:MHSD425D

pith:2025:MHSD425DBZCR5RC23PH6MQZTVX

not attested not anchored not stored refs pending

Synthetic Poisoning Attacks: The Impact of Poisoned MRI Image on U-Net Brain Tumor Segmentation

Chuangxin Chu, Chulong Zhang, Fang-Fang Yin, Haotian Huang, Jingyu Lu, Tianhao Li, Tianyu Zeng, Yujia Zheng, Zhenyu Yang

arxiv:2502.03825 v1 · 2025-02-06 · eess.IV · cs.CR · 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{MHSD425DBZCR5RC23PH6MQZTVX}

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	2026-07-05T10:10:15.517145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61e43e6ba30e451ec45adbcfe64333ade2d9078c49e447ac6524822b2a3c818b

Aliases

arxiv: 2502.03825 · arxiv_version: 2502.03825v1 · doi: 10.48550/arxiv.2502.03825 · pith_short_12: MHSD425DBZCR · pith_short_16: MHSD425DBZCR5RC2 · pith_short_8: MHSD425D

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/MHSD425DBZCR5RC23PH6MQZTVX \
  | 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: 61e43e6ba30e451ec45adbcfe64333ade2d9078c49e447ac6524822b2a3c818b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "269dd5837080187fcf8dcae7cf0095764416dc4268a67ec32070132b14613193",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-02-06T07:21:19Z",
    "title_canon_sha256": "d16730feb61397509d5248d2b3c8c86d34c6ff657b6711a829094696cfa9adf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03825",
    "kind": "arxiv",
    "version": 1
  }
}