Pith Number

pith:NOA7DCXV

pith:2025:NOA7DCXVXW6L6OQ4FO24KM2DSD

not attested not anchored not stored refs pending

Developing a PET/CT Foundation Model for Cross-Modal Anatomical and Functional Imaging

Alessandro Liebich, Axel Rominger, Christoph Clement, Constantin Lapa, Fang Zeng, Johanna Enke, Justin Ferdinandus, Kuangyu Shi, Michelle Amon, Ning Guo, Pedram Heidari, Quanzheng Li, Robert Seifert, Runqi Meng, Sifan Song, Xiang Li, Yihan Cao, Yujin Oh

arxiv:2503.02824 v1 · 2025-03-04 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOA7DCXVXW6L6OQ4FO24KM2DSD}

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.

Cited by

1 paper in Pith

An Open Multi-Center Whole-Body FDG PET/CT Foundation Model for Tumor Segmentation

Receipt and verification

First computed	2026-07-05T10:24:14.627827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b81f18af5bdbcbf3a1c2bb5c5334390ed7b5839c9cd2f222f9b55939a25cfe8

Aliases

arxiv: 2503.02824 · arxiv_version: 2503.02824v1 · doi: 10.48550/arxiv.2503.02824 · pith_short_12: NOA7DCXVXW6L · pith_short_16: NOA7DCXVXW6L6OQ4 · pith_short_8: NOA7DCXV

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/NOA7DCXVXW6L6OQ4FO24KM2DSD \
  | 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: 6b81f18af5bdbcbf3a1c2bb5c5334390ed7b5839c9cd2f222f9b55939a25cfe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21ab3c8d26d02e2bca1f181c8baa61990040b12bdd8658cb20aa6bdc72446049",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-04T17:49:07Z",
    "title_canon_sha256": "c904452592c075c42397954c7f15c0993681c55bc7e4ac1b8a75b57946001a49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02824",
    "kind": "arxiv",
    "version": 1
  }
}