Pith Number

pith:WCWFBJQB

pith:2022:WCWFBJQBMXZUTIMPUHSDXTDDZA

not attested not anchored not stored refs pending

A multi-organ point cloud registration algorithm for abdominal CT registration

Chloe Audigier, Marc Modat, Patrick Wohlfahrt, Reuben Dorent, Samuel Joutard, Sebastien Piat, Thomas Pheiffer, Tommaso Mansi, Tom Vercauteren

arxiv:2203.08041 v1 · 2022-03-15 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WCWFBJQBMXZUTIMPUHSDXTDDZA}

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	2026-07-05T05:02:24.874671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0ac50a60165f349a18fa1e43bcc63c81af2dd0abc26d5a304fbad1c0fed1937

Aliases

arxiv: 2203.08041 · arxiv_version: 2203.08041v1 · doi: 10.48550/arxiv.2203.08041 · pith_short_12: WCWFBJQBMXZU · pith_short_16: WCWFBJQBMXZUTIMP · pith_short_8: WCWFBJQB

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/WCWFBJQBMXZUTIMPUHSDXTDDZA \
  | 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: b0ac50a60165f349a18fa1e43bcc63c81af2dd0abc26d5a304fbad1c0fed1937

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b6b9f02a9dcfeb185f49b9eec65c2860132020241f89944202c132456337e82",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-15T16:27:29Z",
    "title_canon_sha256": "7319fb56e880c9f4b3263cab3afe88f9ab1b2261f120cbc4fd9efff7c805762c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08041",
    "kind": "arxiv",
    "version": 1
  }
}