Pith Number

pith:BOU7LNSN

pith:2023:BOU7LNSNLQRXTY22VL4W4M7SKO

not attested not anchored not stored refs pending

Abdominal organ segmentation via deep diffeomorphic mesh deformations

Anne-Marie Rickmann, Christian Wachinger, Fabian Bongratz

arxiv:2306.15515 v2 · 2023-06-27 · 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{BOU7LNSNLQRXTY22VL4W4M7SKO}

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	2026-07-05T07:06:30.850437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ba9f5b64d5c2379e35aaaf96e33f25391c80ba15d2a97f3794f30b9428d47f7

Aliases

arxiv: 2306.15515 · arxiv_version: 2306.15515v2 · doi: 10.48550/arxiv.2306.15515 · pith_short_12: BOU7LNSNLQRX · pith_short_16: BOU7LNSNLQRXTY22 · pith_short_8: BOU7LNSN

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/BOU7LNSNLQRXTY22VL4W4M7SKO \
  | 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: 0ba9f5b64d5c2379e35aaaf96e33f25391c80ba15d2a97f3794f30b9428d47f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b95bd8234648926b785e8995f7ebce2634893f81d3a31a69b9d9c7eecbc7c61b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-27T14:41:18Z",
    "title_canon_sha256": "8193cf1ef07b7940a749732846ea480ce70fee88ea1861ec1c34dd38e6b8652f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.15515",
    "kind": "arxiv",
    "version": 2
  }
}