Pith Number

pith:USGOO2BQ

pith:2025:USGOO2BQQLSLKYJ5WOX374IZCV

not attested not anchored not stored refs pending

Rethinking Brain Tumor Segmentation from the Frequency Domain Perspective

Bing Zhai, Haoran Duan, Minye Shao, Shizheng Wang, Yang Long, Yawen Huang, Yefeng Zheng, Zeyu Wang

arxiv:2506.10142 v1 · 2025-06-11 · 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{USGOO2BQQLSLKYJ5WOX374IZCV}

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	2026-07-05T11:20:17.279912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a48ce7683082e4b5613db3afbff119154d9269019bd56f15951fe43a49653db2

Aliases

arxiv: 2506.10142 · arxiv_version: 2506.10142v1 · doi: 10.48550/arxiv.2506.10142 · pith_short_12: USGOO2BQQLSL · pith_short_16: USGOO2BQQLSLKYJ5 · pith_short_8: USGOO2BQ

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/USGOO2BQQLSLKYJ5WOX374IZCV \
  | 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: a48ce7683082e4b5613db3afbff119154d9269019bd56f15951fe43a49653db2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd089386849e7fbc9d44d8654b8f72b1cec790e102ec978927ef87a2659bb8b4",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-06-11T19:44:51Z",
    "title_canon_sha256": "7d4dbb42dc6292c619e9d4a6e0227e5e5f046283a9c6d82080e292726d824dff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.10142",
    "kind": "arxiv",
    "version": 1
  }
}