Pith Number

pith:Q2AX2EWX

pith:2023:Q2AX2EWXY7DUH4C33YATYIRDON

not attested not anchored not stored refs pending

Deep Learning for Vascular Segmentation and Applications in Phase Contrast Tomography Imaging

Alexandre Bellier, Christopher Werlein, Claire Walsh, Danny Jonigk, Ekin Yagis, Joseph Brunet, Maximilian Ackermann, Paul Tafforeau, Peter D Lee, Shahab Aslani, Shahrokh Rahmani, Yang Zhou, Yashvardhan Jain

arxiv:2311.13319 v1 · 2023-11-22 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2AX2EWXY7DUH4C33YATYIRDON}

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	2026-07-05T07:15:27.779266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86817d12d7c7c743f05bde013c2223736f3171692797fda86a187c43be3a2888

Aliases

arxiv: 2311.13319 · arxiv_version: 2311.13319v1 · doi: 10.48550/arxiv.2311.13319 · pith_short_12: Q2AX2EWXY7DU · pith_short_16: Q2AX2EWXY7DUH4C3 · pith_short_8: Q2AX2EWX

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/Q2AX2EWXY7DUH4C33YATYIRDON \
  | 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: 86817d12d7c7c743f05bde013c2223736f3171692797fda86a187c43be3a2888

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "283033b77ed1224c381e36a751839e30ee30b62d98f0a7e5084d83b5170fcf52",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-11-22T11:15:38Z",
    "title_canon_sha256": "003398bfd6bf64728c31882ddfa161ac5ecff46352004d228f22cb55fe975dbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.13319",
    "kind": "arxiv",
    "version": 1
  }
}