Pith Number

pith:V2FNUDF4

pith:2025:V2FNUDF4IRWW2HCBZSUPZFVZYN

not attested not anchored not stored refs pending

Boundary-Aware Vision Transformer for Angiography Vascular Network Segmentation

Ahmed Bouridane, Nabil Hezil, Oleg Rogov, Rifat Hamoudi, Suraj Singh, Vita Vlasova

arxiv:2506.12980 v1 · 2025-06-15 · 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{V2FNUDF4IRWW2HCBZSUPZFVZYN}

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	2026-07-05T11:22:03.363553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae8ada0cbc446d6d1c41cca8fc96b9c36bf4137df70d6ca1b7fa3190c76fe8b9

Aliases

arxiv: 2506.12980 · arxiv_version: 2506.12980v1 · doi: 10.48550/arxiv.2506.12980 · pith_short_12: V2FNUDF4IRWW · pith_short_16: V2FNUDF4IRWW2HCB · pith_short_8: V2FNUDF4

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/V2FNUDF4IRWW2HCBZSUPZFVZYN \
  | 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: ae8ada0cbc446d6d1c41cca8fc96b9c36bf4137df70d6ca1b7fa3190c76fe8b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "923fbdadd78c6a3e5f4f820efe8b23203b8f8972681a08386e4d4aa753d0dc53",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-15T22:35:08Z",
    "title_canon_sha256": "311f6f9db72033dc4e4dcc0dc46b4b192f6587164f427ad1461d589b0bacfd80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.12980",
    "kind": "arxiv",
    "version": 1
  }
}