Pith Number

pith:VE2B5VFP

pith:2025:VE2B5VFPHTGGIUFUE2FNHLAH75

not attested not anchored not stored refs pending

Generating Synthetic Contrast-Enhanced Chest CT Images from Non-Contrast Scans Using Slice-Consistent Brownian Bridge Diffusion Network

Amirali Baniasadi, Mohammad Chegini, Neel P. Mistry, Pouya Shiri, Samaneh Javadinia, Scott J. Adams, Seok-Bum Ko, Xin Yi

arxiv:2508.16897 v2 · 2025-08-23 · eess.IV · cs.CV · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VE2B5VFPHTGGIUFUE2FNHLAH75}

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	2026-07-05T12:05:20.447348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9341ed4af3ccc6450b4268ad3ac07ff41f58c43aec9541a13a11341711211aa

Aliases

arxiv: 2508.16897 · arxiv_version: 2508.16897v2 · doi: 10.48550/arxiv.2508.16897 · pith_short_12: VE2B5VFPHTGG · pith_short_16: VE2B5VFPHTGGIUFU · pith_short_8: VE2B5VFP

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/VE2B5VFPHTGGIUFUE2FNHLAH75 \
  | 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: a9341ed4af3ccc6450b4268ad3ac07ff41f58c43aec9541a13a11341711211aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "226463e9e1e5e095ecf77b12b2cff1f43e62600025c1f63c4e0beba84f3c2022",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-08-23T05:02:16Z",
    "title_canon_sha256": "be858f8c1407ecef00c562848585ed1e57fd6cc25affaf0bff3f334160ffcd18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16897",
    "kind": "arxiv",
    "version": 2
  }
}