Pith Number

pith:N7EYYGMP

pith:2019:N7EYYGMP6TTA7VPRHBQG2XMUTJ

not attested not anchored not stored refs pending

Probabilistic Multilayer Regularization Network for Unsupervised 3D Brain Image Registration

Lei Zhu, Lihao Liu, Pheng-Ann Heng, Xiaowei Hu

arxiv:1907.01922 v1 · 2019-07-03 · 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{N7EYYGMP6TTA7VPRHBQG2XMUTJ}

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	2026-05-17T23:41:34.527502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fc98c198ff4e60fd5f138606d5d949a53894001711214bfb62f671601e4eaea

Aliases

arxiv: 1907.01922 · arxiv_version: 1907.01922v1 · doi: 10.48550/arxiv.1907.01922 · pith_short_12: N7EYYGMP6TTA · pith_short_16: N7EYYGMP6TTA7VPR · pith_short_8: N7EYYGMP

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/N7EYYGMP6TTA7VPRHBQG2XMUTJ \
  | 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: 6fc98c198ff4e60fd5f138606d5d949a53894001711214bfb62f671601e4eaea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44e6bd0d2a8ff904376a32c150bcff92ad1350f68922b9748cb45925f2de9232",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-03T13:12:03Z",
    "title_canon_sha256": "b122565d0665a33c9cd719d1e49cc4c65a9cefd8e72574cba1e869214fab8535"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01922",
    "kind": "arxiv",
    "version": 1
  }
}