Pith Number

pith:OPEEWOBO

pith:2019:OPEEWOBOUZW5CPFN6B3IZPFT5M

not attested not anchored not stored refs pending

A Cooperative Autoencoder for Population-Based Regularization of CNN Image Registration

Ladislav Kavan, Riddhish Bhalodia, Ross T. Whitaker, Shireen Y. Elhabian

arxiv:1908.05825 v2 · 2019-08-16 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPEEWOBOUZW5CPFN6B3IZPFT5M}

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	2026-07-04T23:58:12.050055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73c84b382ea66dd13cadf0768cbcb3eb03bde567a7269f40577c258cba77d2ca

Aliases

arxiv: 1908.05825 · arxiv_version: 1908.05825v2 · doi: 10.48550/arxiv.1908.05825 · pith_short_12: OPEEWOBOUZW5 · pith_short_16: OPEEWOBOUZW5CPFN · pith_short_8: OPEEWOBO

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/OPEEWOBOUZW5CPFN6B3IZPFT5M \
  | 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: 73c84b382ea66dd13cadf0768cbcb3eb03bde567a7269f40577c258cba77d2ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e05645498c1d7a27bc3acd1e208d421c2ed224a494e472fc28494535ae86c2b9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-16T03:06:19Z",
    "title_canon_sha256": "8b375be4d81d137816795da5846178a0737ab63670b8574904913c45df26f34b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05825",
    "kind": "arxiv",
    "version": 2
  }
}