Pith Number

pith:LUBTVYTH

pith:2023:LUBTVYTHHWRJT6WYGGKMDCKZPB

not attested not anchored not stored refs pending

Learning Physics-Inspired Regularization for Medical Image Registration with Hypernetworks

Anna Reithmeir, Julia A. Schnabel, Veronika A. Zimmer

arxiv:2311.08239 v2 · 2023-11-14 · eess.IV · cs.AI · 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{LUBTVYTHHWRJT6WYGGKMDCKZPB}

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	2026-07-05T07:19:53.004405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d033ae2673da299fad83194c1895978635acb8df19954d775a321260ca03b58

Aliases

arxiv: 2311.08239 · arxiv_version: 2311.08239v2 · doi: 10.48550/arxiv.2311.08239 · pith_short_12: LUBTVYTHHWRJ · pith_short_16: LUBTVYTHHWRJT6WY · pith_short_8: LUBTVYTH

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/LUBTVYTHHWRJT6WYGGKMDCKZPB \
  | 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: 5d033ae2673da299fad83194c1895978635acb8df19954d775a321260ca03b58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13af80322798e3d243344e82d0aa5be5e8aeb21f8f6111d180e59122bbea3584",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-11-14T15:20:42Z",
    "title_canon_sha256": "d5048a18445ade4d359877e762579f6820a32a83707d44a17fff4368a4c795a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.08239",
    "kind": "arxiv",
    "version": 2
  }
}