Pith Number

pith:ZPRSNMHX

pith:2023:ZPRSNMHXQOECFU7NIPXGBQAARR

not attested not anchored not stored refs pending

AiAReSeg: Catheter Detection and Segmentation in Interventional Ultrasound using Transformers

Alex Ranne, Ferdinando Rodriguez y Baena, Nassir Navab, Yordanka Velikova

arxiv:2309.14492 v1 · 2023-09-25 · eess.IV · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPRSNMHXQOECFU7NIPXGBQAARR}

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.

Cited by

1 paper in Pith

FedEFM: Federated Endovascular Foundation Model with Unseen Data

Receipt and verification

First computed	2026-07-05T06:54:26.225977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbe326b0f7838822d3ed43ee60c0008c53bd0376379e36ae8f2bfe85918a2cad

Aliases

arxiv: 2309.14492 · arxiv_version: 2309.14492v1 · doi: 10.48550/arxiv.2309.14492 · pith_short_12: ZPRSNMHXQOEC · pith_short_16: ZPRSNMHXQOECFU7N · pith_short_8: ZPRSNMHX

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/ZPRSNMHXQOECFU7NIPXGBQAARR \
  | 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: cbe326b0f7838822d3ed43ee60c0008c53bd0376379e36ae8f2bfe85918a2cad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4f1ee5ea5797253e9532b91e5ba2f4d8c72f39d25be8080b223857003347f8f",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-09-25T19:34:12Z",
    "title_canon_sha256": "f98afb4f763f862a23b87f000e5380d8d94144f20b2b37c0394c6985a36a3b5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.14492",
    "kind": "arxiv",
    "version": 1
  }
}