Pith Number

pith:PU2QFOGO

pith:2023:PU2QFOGO5GJIVL7M4EM4AWOEVL

not attested not anchored not stored refs pending

MCANet: Medical Image Segmentation with Multi-Scale Cross-Axis Attention

Hao Shao, Jufeng Yang, Qibin Hou, Quansheng Zeng

arxiv:2312.08866 v3 · 2023-12-14 · 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{PU2QFOGO5GJIVL7M4EM4AWOEVL}

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	2026-07-05T10:50:07.634531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d3502b8cee9928aafece119c059c4aaf0687d3b7411b999432baa4447173f00

Aliases

arxiv: 2312.08866 · arxiv_version: 2312.08866v3 · doi: 10.48550/arxiv.2312.08866 · pith_short_12: PU2QFOGO5GJI · pith_short_16: PU2QFOGO5GJIVL7M · pith_short_8: PU2QFOGO

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/PU2QFOGO5GJIVL7M4EM4AWOEVL \
  | 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: 7d3502b8cee9928aafece119c059c4aaf0687d3b7411b999432baa4447173f00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "503d73bc0ed458d0066ceb54ae39b4da90e1aca905372d2cb5d71a609564d698",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-12-14T12:41:08Z",
    "title_canon_sha256": "6c55773f92cd25cb3b04aca19c6a38e123be8c4406e4d9757dc59fd11a7ece87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.08866",
    "kind": "arxiv",
    "version": 3
  }
}