Pith Number

pith:HE5FDSPG

pith:2019:HE5FDSPGHKFORJ33EEGBGPPDHJ

not attested not anchored not stored refs pending

Networks for Joint Affine and Non-parametric Image Registration

Marc Niethammer, Xu Han, Zhengyang Shen, Zhenlin Xu

arxiv:1903.08811 v1 · 2019-03-21 · 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{HE5FDSPGHKFORJ33EEGBGPPDHJ}

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	2026-05-17T23:50:43.864135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

393a51c9e63a8ae8a77b210c133de33a5b30861be3dcce34d0123df113f8363e

Aliases

arxiv: 1903.08811 · arxiv_version: 1903.08811v1 · doi: 10.48550/arxiv.1903.08811 · pith_short_12: HE5FDSPGHKFO · pith_short_16: HE5FDSPGHKFORJ33 · pith_short_8: HE5FDSPG

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/HE5FDSPGHKFORJ33EEGBGPPDHJ \
  | 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: 393a51c9e63a8ae8a77b210c133de33a5b30861be3dcce34d0123df113f8363e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46bc25a435c039f24416f1cc9520dace70dece90e1243220c3c128bb7e5c0dd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-21T02:35:42Z",
    "title_canon_sha256": "230cda829b59feeb5a4a143c2f2b1e54c8b8bb6d49417bcf7a7dbda61e16ebd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08811",
    "kind": "arxiv",
    "version": 1
  }
}