Pith Number

pith:LWKIVEZ6

pith:2025:LWKIVEZ6DCOHSUJRIDZG2YJO6T

not attested not anchored not stored refs pending

Snap-and-tune: combining deep learning and test-time optimization for high-fidelity cardiovascular volumetric meshing

Daniel H. Pak, Danny Bluestein, James S. Duncan, Kyle Baylous, Shubh Thaker, Xiaoran Zhang

arxiv:2506.08280 v1 · 2025-06-09 · 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{LWKIVEZ6DCOHSUJRIDZG2YJO6T}

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	2026-07-05T11:18:47.326941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d948a933e189c79513140f26d612ef4d44a1166e6cf39db4fcf1184f7bd5c77

Aliases

arxiv: 2506.08280 · arxiv_version: 2506.08280v1 · doi: 10.48550/arxiv.2506.08280 · pith_short_12: LWKIVEZ6DCOH · pith_short_16: LWKIVEZ6DCOHSUJR · pith_short_8: LWKIVEZ6

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/LWKIVEZ6DCOHSUJRIDZG2YJO6T \
  | 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: 5d948a933e189c79513140f26d612ef4d44a1166e6cf39db4fcf1184f7bd5c77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f749428ac8b98f04b321563983f95086a3a7244f4a366e4f42bde0c3a7a4153d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-06-09T22:58:11Z",
    "title_canon_sha256": "76406cc853071a77e2b08d9dec94df306108eb56be1c3bdf2b4cbdd5b7671269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08280",
    "kind": "arxiv",
    "version": 1
  }
}