Pith Number

pith:NB2NFFVH

pith:2025:NB2NFFVHAHMIVZCG2QH2TNC6V7

not attested not anchored not stored refs pending

OncoReg: Medical Image Registration for Oncological Challenges

Alessa Hering, Bowen Li, Christian Staackmann, Christoph Gro{\ss}br\"ohmer, Jinming Duan, Lasse Hansen, Lennart Berkel, Malte M. Sieren, Mattias P. Heinrich, Pingkun Yan, Tim Hable, Tony C. W. Mok, Wiebke Heyer, Xi Jia, Xinrui Song, Xuanang Xu, Yannic Elser, Zi Li

arxiv:2503.23179 v4 · 2025-03-29 · 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{NB2NFFVHAHMIVZCG2QH2TNC6V7}

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	2026-06-19T16:12:13.517951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6874d296a701d88ae446d40fa9b45eafe8f84ac79633a1c20f3e0de3e161dd5c

Aliases

arxiv: 2503.23179 · arxiv_version: 2503.23179v4 · doi: 10.48550/arxiv.2503.23179 · pith_short_12: NB2NFFVHAHMI · pith_short_16: NB2NFFVHAHMIVZCG · pith_short_8: NB2NFFVH

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/NB2NFFVHAHMIVZCG2QH2TNC6V7 \
  | 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: 6874d296a701d88ae446d40fa9b45eafe8f84ac79633a1c20f3e0de3e161dd5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36862e5ac9da08b4b13682d8495c327259b63accf1826bca21393ba28387fcf8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-03-29T18:16:10Z",
    "title_canon_sha256": "ae640e79deb7ea011d1c35ad1e9d290f19ca0791b914c318a7cbec8bcdd35074"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.23179",
    "kind": "arxiv",
    "version": 4
  }
}