Pith Number

pith:CJIRS6SF

pith:2020:CJIRS6SFD72JE7INNWJOUU76L7

not attested not anchored not stored refs pending

DeepReg: a deep learning toolkit for medical image registration

Adri\`a Casamitjana, Alexander Grimwood, Daniel C. Alexander, Dean C. Barratt, Ester Bonmati, Juan Eugenio Iglesias, Matthew J. Clarkson, Nina Monta\~na Brown, Qianye Yang, R\'emi Delaunay, Shaheer U. Saeed, Stefano B. Blumberg, Tom Vercauteren, Yipeng Hu, Yunguan Fu, Zachary M. C. Baum, Zhe Min

arxiv:2011.02580 v1 · 2020-11-04 · 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{CJIRS6SFD72JE7INNWJOUU76L7}

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	2026-07-05T01:49:22.726662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1251197a451ff4927d0d6d92ea53fe5fd8c49c0b4ee7f213cc6a3d44f611e0c7

Aliases

arxiv: 2011.02580 · arxiv_version: 2011.02580v1 · doi: 10.48550/arxiv.2011.02580 · pith_short_12: CJIRS6SFD72J · pith_short_16: CJIRS6SFD72JE7IN · pith_short_8: CJIRS6SF

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/CJIRS6SFD72JE7INNWJOUU76L7 \
  | 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: 1251197a451ff4927d0d6d92ea53fe5fd8c49c0b4ee7f213cc6a3d44f611e0c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbb02cd0a494fe2ce22126168866f337c046df29eb9bfad5f77e937a3d4d5f3f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-11-04T23:39:02Z",
    "title_canon_sha256": "092dd440e13b65913a20d132f3a33ac7f9ed4780bc52f1994d101758f9628996"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02580",
    "kind": "arxiv",
    "version": 1
  }
}