Pith Number

pith:TQNH5L5J

pith:2023:TQNH5L5JOT2KHWL5RJTYYRLMIH

not attested not anchored not stored refs pending

Efficient automatic segmentation for multi-level pulmonary arteries: The PARSE challenge

Ampatishan Sivalingam, Ashkan Pakzad, Bojidar Rangelov, Enyou Liu, Gongning Luo, Hongrong Wei, Huiqi Li, Jia Guo, Jiaqi Dou, Jun Liu, Kuanquan Wang, Kumaradevan Punithakumar, Na Gao, Nan An, Na Wang, Pengxin Yu, Shaowei Gan, Shuo Li, Song Tian, Suyu Dong, Wei Wang, Wenyi Wang, Xiangyu Li, Xin Gao, Xinjie Liang, Yi Wang, Zeyu Liu, Zhaowen Qiu, Zhao Zhang, Ziwei Zhao

arxiv:2304.03708 v2 · 2023-04-07 · 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{TQNH5L5JOT2KHWL5RJTYYRLMIH}

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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.

Cited by

4 papers in Pith

Pulmonary Embolism Risk Stratification from CTPA and Medical Records: Vascular Graphs Are Not All You Need

COMMA: Coordinate-aware Modulated Mamba Network for 3D Dispersed Vessel Segmentation

Sparse Representation Learning for Vessels

Receipt and verification

First computed	2026-07-05T08:53:51.481887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c1a7eafa974f4a3d97d8a678c456c41fe44fdaef4104733b36cc46ca4029856

Aliases

arxiv: 2304.03708 · arxiv_version: 2304.03708v2 · doi: 10.48550/arxiv.2304.03708 · pith_short_12: TQNH5L5JOT2K · pith_short_16: TQNH5L5JOT2KHWL5 · pith_short_8: TQNH5L5J

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/TQNH5L5JOT2KHWL5RJTYYRLMIH \
  | 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: 9c1a7eafa974f4a3d97d8a678c456c41fe44fdaef4104733b36cc46ca4029856

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "058ec25c93e8771a8a1611d00aa1cc90c8a8d191be4d22411f2a7418192dd7fb",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-04-07T15:45:15Z",
    "title_canon_sha256": "1c6c2f8d861dad8a483a0c9f1a2b4ed62f926deac604762cb7c606e93d3dca27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.03708",
    "kind": "arxiv",
    "version": 2
  }
}