Pith Number

pith:4C3VF6SL

pith:2026:4C3VF6SLZA3OODIWTFAOAUPKVH

not attested not anchored not stored refs pending

Vernata: Self-Supervised Learning of LiDAR Point Representations

Abel Gawel, Alexander Liniger, Marco Hutter, Oliver Lemke

arxiv:2608.06919 v1 · 2026-08-07 · cs.CV · 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{4C3VF6SLZA3OODIWTFAOAUPKVH}

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	2026-08-10T01:12:30.770840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0b752fa4bc836e70d169940e051eaa9e8750e1738c216060ad9d0080dfdb920

Aliases

arxiv: 2608.06919 · arxiv_version: 2608.06919v1 · doi: 10.48550/arxiv.2608.06919 · pith_short_12: 4C3VF6SLZA3O · pith_short_16: 4C3VF6SLZA3OODIW · pith_short_8: 4C3VF6SL

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/4C3VF6SLZA3OODIWTFAOAUPKVH \
  | 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: e0b752fa4bc836e70d169940e051eaa9e8750e1738c216060ad9d0080dfdb920

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8660391134a7518306ef831fd57e779b5e9f403d4cb5644cfcc52eb7d1b315eb",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-07T07:51:39Z",
    "title_canon_sha256": "e2ad65fb6a634e3bde36f043e2785460e3488bcf4e7973ac2691d0d1af3144a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06919",
    "kind": "arxiv",
    "version": 1
  }
}