Pith Number

pith:2S65ZY6S

pith:2026:2S65ZY6SUG7BH2J73WYZFQCTVT

not attested not anchored not stored refs pending

Cardiac fat segmentation using computed tomography and an image-to-image conditional generative adversarial neural network

Dalcimar Casanova, Erick Oliveira Rodrigues, Guilherme Santos da Silva, Jefferson Tales Oliva

arxiv:2605.20064 v1 · 2026-05-19 · 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{2S65ZY6SUG7BH2J73WYZFQCTVT}

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	2026-05-20T02:06:00.744396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4bddce3d2a1be13e93fddb192c053acf9cbb0f58903ea484113a0e23b14bbd2

Aliases

arxiv: 2605.20064 · arxiv_version: 2605.20064v1 · doi: 10.48550/arxiv.2605.20064 · pith_short_12: 2S65ZY6SUG7B · pith_short_16: 2S65ZY6SUG7BH2J7 · pith_short_8: 2S65ZY6S

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/2S65ZY6SUG7BH2J73WYZFQCTVT \
  | 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: d4bddce3d2a1be13e93fddb192c053acf9cbb0f58903ea484113a0e23b14bbd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33947220d747fcc80584b8ced5005b39d9d445f63cbc8108ef9baaa9bd990072",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-19T16:20:24Z",
    "title_canon_sha256": "f75d60e4e433538bf5a92b45b33e5b83e050a589857b61192ab1aee58c8ba041"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20064",
    "kind": "arxiv",
    "version": 1
  }
}