Pith Number

pith:PZDA2DJS

pith:2026:PZDA2DJS7BN6YGA6XIEUKBKI74

not attested not anchored not stored refs pending

Generalized-CVO: Fast and Correspondence-Free Local Point Cloud Registration with Second Order Riemannian Optimization

John Subosits, Marcus Greiff, Ray Zhang, Thomas Lew

arxiv:2606.10019 v1 · 2026-06-08 · cs.CV · cs.AI · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PZDA2DJS7BN6YGA6XIEUKBKI74}

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	2026-06-10T00:08:44.602967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e460d0d32f85bec181eba09450548ff0308e54e163a8dc5273b327751665bb3

Aliases

arxiv: 2606.10019 · arxiv_version: 2606.10019v1 · doi: 10.48550/arxiv.2606.10019 · pith_short_12: PZDA2DJS7BN6 · pith_short_16: PZDA2DJS7BN6YGA6 · pith_short_8: PZDA2DJS

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/PZDA2DJS7BN6YGA6XIEUKBKI74 \
  | 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: 7e460d0d32f85bec181eba09450548ff0308e54e163a8dc5273b327751665bb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c5ec7498e6bfcc16af9ccdd7f1b28924451f1dd626260743b086213f6a7f3d0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-08T18:07:11Z",
    "title_canon_sha256": "813fafaa9e5d4255460c75a5234db149bf8b849120b07fbfbdaa62992047eafe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10019",
    "kind": "arxiv",
    "version": 1
  }
}