Pith Number

pith:MH56GRYD

pith:2022:MH56GRYDB66WDWKN4CJKLBDO5P

not attested not anchored not stored refs pending

TFCNs: A CNN-Transformer Hybrid Network for Medical Image Segmentation

Cangbai Xu, Dihan Li, Jie Tian, Qingde Li, Qingqi Hong, Weice Wang, Zihan Li

arxiv:2207.03450 v1 · 2022-07-07 · 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{MH56GRYDB66WDWKN4CJKLBDO5P}

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	2026-07-05T04:38:22.482609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61fbe347030fbd61d94de092a5846eebe4b4f2796c18e278aa0bf23e62822791

Aliases

arxiv: 2207.03450 · arxiv_version: 2207.03450v1 · doi: 10.48550/arxiv.2207.03450 · pith_short_12: MH56GRYDB66W · pith_short_16: MH56GRYDB66WDWKN · pith_short_8: MH56GRYD

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/MH56GRYDB66WDWKN4CJKLBDO5P \
  | 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: 61fbe347030fbd61d94de092a5846eebe4b4f2796c18e278aa0bf23e62822791

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e54bfe9df290d3917c35b7fefbe94a4c2de1fd5eaa80dfcbe4254b14c1dcbdd6",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-07-07T17:28:18Z",
    "title_canon_sha256": "a37f0ed2ccdd0a68e9f60e9bcb86d94beb7fa0c0547c58ea6206857630fbbadc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.03450",
    "kind": "arxiv",
    "version": 1
  }
}