Pith Number

pith:URH4HOEQ

pith:2023:URH4HOEQPEJ6BJ6CQLNNFSWK2J

not attested not anchored not stored refs pending

DIAS: A Dataset and Benchmark for Intracranial Artery Segmentation in DSA sequences

Feng Gao, Haoyuan Li, Huihua Yang, Lei Li, Lemeng Wang, Ruisheng Su, Siyu Tian, Tong Tian, Weijin Xu, Wentao Liu, Wenyi Zhao, Xin Yang, Xipeng Pan, Yiming Deng

arxiv:2306.12153 v4 · 2023-06-21 · 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{URH4HOEQPEJ6BJ6CQLNNFSWK2J}

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	2026-07-05T08:40:38.316116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a44fc3b8907913e0a7c282dad2cacad27951f7db9f107dfff2e51a7d368e897d

Aliases

arxiv: 2306.12153 · arxiv_version: 2306.12153v4 · doi: 10.48550/arxiv.2306.12153 · pith_short_12: URH4HOEQPEJ6 · pith_short_16: URH4HOEQPEJ6BJ6C · pith_short_8: URH4HOEQ

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/URH4HOEQPEJ6BJ6CQLNNFSWK2J \
  | 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: a44fc3b8907913e0a7c282dad2cacad27951f7db9f107dfff2e51a7d368e897d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69d7164c2a13fe356afda21ef42e090657f456a6f09b7ead0dcf65a254eeaf04",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-06-21T10:03:56Z",
    "title_canon_sha256": "a3791583a8a05e98b0ed47df3622019a817312a53701cd8bd6e2ee5628d110ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.12153",
    "kind": "arxiv",
    "version": 4
  }
}