Pith Number

pith:IF7Y6GI4

pith:2021:IF7Y6GI43ZVB4L6BT72HRJ3DWI

not attested not anchored not stored refs pending

PV-RCNN++: Point-Voxel Feature Set Abstraction With Local Vector Representation for 3D Object Detection

Chaoxu Guo, Hongsheng Li, Jiajun Deng, Jianping Shi, Li Jiang, Shaoshuai Shi, Xiaogang Wang, Zhe Wang

arxiv:2102.00463 v3 · 2021-01-31 · 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{IF7Y6GI43ZVB4L6BT72HRJ3DWI}

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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

Comprehensive Robustness Analysis of LiDAR-based 3D Object Detection in Autonomous Driving

WILD SAM: A Simulated-and-Real Data Augmentation for Autonomous Driving Perception under Challenging Weather

Receipt and verification

First computed	2026-07-05T05:13:53.911686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

417f8f191cde6a1e2fc19ff478a763b23a95430f9a91e1b7d00924b2d3733dee

Aliases

arxiv: 2102.00463 · arxiv_version: 2102.00463v3 · doi: 10.48550/arxiv.2102.00463 · pith_short_12: IF7Y6GI43ZVB · pith_short_16: IF7Y6GI43ZVB4L6B · pith_short_8: IF7Y6GI4

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/IF7Y6GI43ZVB4L6BT72HRJ3DWI \
  | 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: 417f8f191cde6a1e2fc19ff478a763b23a95430f9a91e1b7d00924b2d3733dee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b656a1f3a18272e6a33c881b779431d1ce9d36df152788b745241c64c9d71012",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-31T14:51:49Z",
    "title_canon_sha256": "52e67299b098b9d22fa72e27f877abaef329ee15abecd931795b17a479d676d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.00463",
    "kind": "arxiv",
    "version": 3
  }
}