Pith Number

pith:3K36DMOK

pith:2021:3K36DMOK4QPH2AVHCNDBASGSFP

not attested not anchored not stored refs pending

PVT: Point-Voxel Transformer for Point Cloud Learning

Cheng Zhang, Haocheng Wan, Xinyi Shen, Zizhao Wu

arxiv:2108.06076 v4 · 2021-08-13 · cs.CV · cs.AI · cs.GR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3K36DMOK4QPH2AVHCNDBASGSFP}

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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

1 paper in Pith

LIDARLearn: A Unified Deep Learning Library for 3D Point Cloud Classification, Segmentation, and Self-Supervised Representation Learning

Receipt and verification

First computed	2026-07-05T04:26:19.967405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dab7e1b1cae41e7d02a713461048d22bded623b9abd6f2e70d3e31a85d861163

Aliases

arxiv: 2108.06076 · arxiv_version: 2108.06076v4 · doi: 10.48550/arxiv.2108.06076 · pith_short_12: 3K36DMOK4QPH · pith_short_16: 3K36DMOK4QPH2AVH · pith_short_8: 3K36DMOK

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/3K36DMOK4QPH2AVHCNDBASGSFP \
  | 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: dab7e1b1cae41e7d02a713461048d22bded623b9abd6f2e70d3e31a85d861163

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c639f2b4e53017846063b0a4927d8b249bb084365d01cf307a90b6ffabf6f42",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-13T06:07:57Z",
    "title_canon_sha256": "b3e197db6dbf7451ba446aa341667da3861b70ac99d3deabedbfb50611c53eda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.06076",
    "kind": "arxiv",
    "version": 4
  }
}