Pith Number

pith:K4632QEY

pith:2023:K4632QEYV6S3IXRL6QKF5Z6RTM

not attested not anchored not stored refs pending

FSD V2: Improving Fully Sparse 3D Object Detection with Virtual Voxels

Feng Wang, Lue Fan, Naiyan Wang, Zhaoxiang Zhang

arxiv:2308.03755 v1 · 2023-08-07 · 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{K4632QEYV6S3IXRL6QKF5Z6RTM}

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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

2 papers in Pith

Scene Reconstruction as Mapping Priors for 3D Detection

FALO: Fast and Accurate LiDAR 3D Object Detection on Resource-Constrained Devices

Receipt and verification

First computed	2026-07-05T06:38:21.850818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

573dbd4098afa5b45e2bf4145ee7d19b30f3b1d2188657a0d426dd623ee9504a

Aliases

arxiv: 2308.03755 · arxiv_version: 2308.03755v1 · doi: 10.48550/arxiv.2308.03755 · pith_short_12: K4632QEYV6S3 · pith_short_16: K4632QEYV6S3IXRL · pith_short_8: K4632QEY

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/K4632QEYV6S3IXRL6QKF5Z6RTM \
  | 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: 573dbd4098afa5b45e2bf4145ee7d19b30f3b1d2188657a0d426dd623ee9504a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "687832a00f22d42f6d20aa343473aa53fc668ab3c802522fe25211589b1d1ccf",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-07T17:59:48Z",
    "title_canon_sha256": "e3bb1c5087cd26e504a55a7dc023fe1ac5972948d1a68f26fbfbdd405cc6cd36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.03755",
    "kind": "arxiv",
    "version": 1
  }
}