Pith Number

pith:FQP6N5XR

pith:2024:FQP6N5XRBVW3YFITAVAM7KNXMO

not attested not anchored not stored refs pending

MinkUNeXt: Point Cloud-based Large-scale Place Recognition using 3D Sparse Convolutions

A. Gil, A. Santo, C. Viegas, J.J. Cabrera, L. Pay\'a

arxiv:2403.07593 v2 · 2024-03-12 · 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{FQP6N5XRBVW3YFITAVAM7KNXMO}

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

MinkUNeXt-SI: Improving point cloud-based place recognition including spherical coordinates and LiDAR intensity

Receipt and verification

First computed	2026-07-05T09:25:23.272294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c1fe6f6f10d6dbc15130540cfa9b7639e17cf30a6815a46495ba97420726032

Aliases

arxiv: 2403.07593 · arxiv_version: 2403.07593v2 · doi: 10.48550/arxiv.2403.07593 · pith_short_12: FQP6N5XRBVW3 · pith_short_16: FQP6N5XRBVW3YFIT · pith_short_8: FQP6N5XR

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/FQP6N5XRBVW3YFITAVAM7KNXMO \
  | 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: 2c1fe6f6f10d6dbc15130540cfa9b7639e17cf30a6815a46495ba97420726032

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc71ced9046e17b74e9baa8190fbc008b8001e6cddfdec735a0cc0e4cbee74d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-12T12:25:54Z",
    "title_canon_sha256": "d69e79d54c46bfe5d53d06f4d78f9b1da3e256f3f55dd05e662854dfad786dca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.07593",
    "kind": "arxiv",
    "version": 2
  }
}