Pith Number

pith:3IXLXZFI

pith:2022:3IXLXZFI2I37S5LLTYL5SF6TOU

not attested not anchored not stored refs pending

Point Density-Aware Voxels for LiDAR 3D Object Detection

Jordan S. K. Hu, Steven L. Waslander, Tianshu Kuai

arxiv:2203.05662 v2 · 2022-03-10 · 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{3IXLXZFI2I37S5LLTYL5SF6TOU}

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	2026-07-05T04:07:08.185207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da2ebbe4a8d237f9756b9e17d917d375356ec9c78c769a28394dcc2a33a9dc53

Aliases

arxiv: 2203.05662 · arxiv_version: 2203.05662v2 · doi: 10.48550/arxiv.2203.05662 · pith_short_12: 3IXLXZFI2I37 · pith_short_16: 3IXLXZFI2I37S5LL · pith_short_8: 3IXLXZFI

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/3IXLXZFI2I37S5LLTYL5SF6TOU \
  | 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: da2ebbe4a8d237f9756b9e17d917d375356ec9c78c769a28394dcc2a33a9dc53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "897bce4ce0d832cdfd912b248ecf203d6cb7a97b99b44c0c3714ad5485a082e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-10T22:11:06Z",
    "title_canon_sha256": "9be839ad6ff01d57eb8a9bb3860dfb69a9016778172e70623bd78b46cbf798da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.05662",
    "kind": "arxiv",
    "version": 2
  }
}