Pith Number

pith:KBSA2KVI

pith:2025:KBSA2KVIIQRO4WX3MZGSTYV42X

not attested not anchored not stored refs pending

CA-Diff: Collaborative Anatomy Diffusion for Brain Tissue Segmentation

Junqing Yu, Na Feng, Qilong Xing, Wei Yang, Youjia Zhang, Yuke Chen, Yuteng Ye, Zikai Song

arxiv:2506.22882 v1 · 2025-06-28 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KBSA2KVIIQRO4WX3MZGSTYV42X}

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	2026-07-05T11:28:47.210068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50640d2aa84422ee5afb664d29e2bcd5eb71cb01c944cde16b1e013441a987af

Aliases

arxiv: 2506.22882 · arxiv_version: 2506.22882v1 · doi: 10.48550/arxiv.2506.22882 · pith_short_12: KBSA2KVIIQRO · pith_short_16: KBSA2KVIIQRO4WX3 · pith_short_8: KBSA2KVI

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/KBSA2KVIIQRO4WX3MZGSTYV42X \
  | 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: 50640d2aa84422ee5afb664d29e2bcd5eb71cb01c944cde16b1e013441a987af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ce15864353ca87d3f3f2822c41abf29d6fbfc48ebc9e4351d40a17755654afe",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-06-28T13:39:09Z",
    "title_canon_sha256": "5492900e66b7a7cebe5b4c80ba4eac6f2bd57ce15bf9881790626f0829a7b23d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.22882",
    "kind": "arxiv",
    "version": 1
  }
}