Pith Number

pith:N2PDFI6O

pith:2025:N2PDFI6OZBWS3B72POJLHKLW2K

not attested not anchored not stored refs pending

LiDPM: Rethinking Point Diffusion for Lidar Scene Completion

Alexandre Boulch, Gilles Puy, Raoul de Charette, Renaud Marlet, Tetiana Martyniuk

arxiv:2504.17791 v2 · 2025-04-24 · 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{N2PDFI6OZBWS3B72POJLHKLW2K}

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.

Cited by

1 paper in Pith

La La LiDAR: Large-Scale Layout Generation from LiDAR Data

Receipt and verification

First computed	2026-07-05T11:38:06.782409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e9e32a3cec86d2d87fa7b92b3a976d2b7f804ee4ecf4742f18096b317d3e398

Aliases

arxiv: 2504.17791 · arxiv_version: 2504.17791v2 · doi: 10.48550/arxiv.2504.17791 · pith_short_12: N2PDFI6OZBWS · pith_short_16: N2PDFI6OZBWS3B72 · pith_short_8: N2PDFI6O

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/N2PDFI6OZBWS3B72POJLHKLW2K \
  | 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: 6e9e32a3cec86d2d87fa7b92b3a976d2b7f804ee4ecf4742f18096b317d3e398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77bd789208ac7d6c0e59b0fc3d25c78b61a70234005bd3c595d3907f4a5ac976",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-24T17:59:59Z",
    "title_canon_sha256": "667a363b6472c77a4cb97a0e697b422f3c1e8b0a7477dc36537a8bc889d5df7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17791",
    "kind": "arxiv",
    "version": 2
  }
}