Pith Number

pith:XLVASNPM

pith:2022:XLVASNPMGCNA3LJA3UGAI6DWEW

not attested not anchored not stored refs pending

Two-stage Contextual Transformer-based Convolutional Neural Network for Airway Extraction from CT Images

Haowen Pang, Hongliang Ren, Jie Feng, Long Bai, Mengqi Li, Runsheng Chang, Shouliang Qi, Shuiqing Zhao, Shuyue Xia, Wei Qian, Yanan Wu

arxiv:2212.07651 v1 · 2022-12-15 · 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{XLVASNPMGCNA3LJA3UGAI6DWEW}

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	2026-07-05T05:25:35.982975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baea0935ec309a0dad20dd0c047876258bb1dd789bece6dd7c59c6e359ed6262

Aliases

arxiv: 2212.07651 · arxiv_version: 2212.07651v1 · doi: 10.48550/arxiv.2212.07651 · pith_short_12: XLVASNPMGCNA · pith_short_16: XLVASNPMGCNA3LJA · pith_short_8: XLVASNPM

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/XLVASNPMGCNA3LJA3UGAI6DWEW \
  | 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: baea0935ec309a0dad20dd0c047876258bb1dd789bece6dd7c59c6e359ed6262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de08c2ff99f333ddd4c36c2a8ab6b77acab3d611835c0b531a2bafa184dfb175",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-12-15T08:18:37Z",
    "title_canon_sha256": "b1dd163feb030f0d8bee708e94e1e7d9ac5eff391a6fcec833a66f7b71f3bcb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.07651",
    "kind": "arxiv",
    "version": 1
  }
}