Pith Number

pith:D5DUPN53

pith:2023:D5DUPN53YRNFLDMWDCGWWLCJ2C

not attested not anchored not stored refs pending

3D Arterial Segmentation via Single 2D Projections and Depth Supervision in Contrast-Enhanced CT Images

Alina F. Dima, Daniel Rueckert, Hongwei Bran Li, Jan S. Kirschke, Markus Graf, Martin J. Menten, Philipp Raffler, Rickmer Braren, Robert Graf, Tristan Lemke, Veronika A. Zimmer

arxiv:2309.08481 v1 · 2023-09-15 · 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{D5DUPN53YRNFLDMWDCGWWLCJ2C}

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	2026-07-05T06:51:07.026114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f4747b7bbc45a558d96188d6b2c49d0816fad3e82fe5913b570f7de3a0fb824

Aliases

arxiv: 2309.08481 · arxiv_version: 2309.08481v1 · doi: 10.48550/arxiv.2309.08481 · pith_short_12: D5DUPN53YRNF · pith_short_16: D5DUPN53YRNFLDMW · pith_short_8: D5DUPN53

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/D5DUPN53YRNFLDMWDCGWWLCJ2C \
  | 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: 1f4747b7bbc45a558d96188d6b2c49d0816fad3e82fe5913b570f7de3a0fb824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34e0cb51b1aa813f4807c142d2ca6eac562c83dfbc05bbb0b7ca1967de64d877",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-15T15:41:40Z",
    "title_canon_sha256": "d19089e56865aea5bd3ac362701ed8f02a3cbe5c4a88be0cad8b55add3fcc444"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.08481",
    "kind": "arxiv",
    "version": 1
  }
}