Pith Number

pith:V6R3G22Y

pith:2024:V6R3G22YNK6JS2KKXHCJHRWCQY

not attested not anchored not stored refs pending

Large Scale Unsupervised Brain MRI Image Registration Solution for Learn2Reg 2024

Dongdong Liu, Hang Zhang, Jiazheng Wang, Min Liu, Renjiu Hu, Xiang Chen, Yaonan Wang, Yuxi Zhang

arxiv:2409.00917 v2 · 2024-09-02 · 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{V6R3G22YNK6JS2KKXHCJHRWCQY}

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	2026-07-05T09:03:03.516524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afa3b36b586abc99694ab9c493c6c28633435c6cd1c02f2a34c8682b972fd2e6

Aliases

arxiv: 2409.00917 · arxiv_version: 2409.00917v2 · doi: 10.48550/arxiv.2409.00917 · pith_short_12: V6R3G22YNK6J · pith_short_16: V6R3G22YNK6JS2KK · pith_short_8: V6R3G22Y

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/V6R3G22YNK6JS2KKXHCJHRWCQY \
  | 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: afa3b36b586abc99694ab9c493c6c28633435c6cd1c02f2a34c8682b972fd2e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3101787af56c6d2b6dff303ad38f811b7a9848a92e2dff5ade769b35284ae70c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-09-02T03:15:19Z",
    "title_canon_sha256": "a3eda38a6e27c9cff896886a83c118697adf5a954b5acfc9f3f182527549846b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.00917",
    "kind": "arxiv",
    "version": 2
  }
}