Pith Number

pith:IU2XSWA3

pith:2017:IU2XSWA3GYKP2RSEZFUZ2UTQGO

not attested not anchored not stored refs pending

SEGCloud: Semantic Segmentation of 3D Point Clouds

Christopher B. Choy, Iro Armeni, JunYoung Gwak, Lyne P. Tchapmi, Silvio Savarese

arxiv:1710.07563 v1 · 2017-10-20 · 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{IU2XSWA3GYKP2RSEZFUZ2UTQGO}

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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

End-to-End 3D-PointCloud Semantic Segmentation for Autonomous Driving

From Spherical to Gaussian: A Comparative Analysis of Point Cloud Cropping Strategies in Large-Scale 3D Environments

Receipt and verification

First computed	2026-05-18T00:32:24.497350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

453579581b3614fd4644c9699d527033bdd550dad142e158f54fd90fc2983d99

Aliases

arxiv: 1710.07563 · arxiv_version: 1710.07563v1 · doi: 10.48550/arxiv.1710.07563 · pith_short_12: IU2XSWA3GYKP · pith_short_16: IU2XSWA3GYKP2RSE · pith_short_8: IU2XSWA3

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/IU2XSWA3GYKP2RSEZFUZ2UTQGO \
  | 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: 453579581b3614fd4644c9699d527033bdd550dad142e158f54fd90fc2983d99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dca7334c95f98f6eef73e31e612a28cc4ca3b0face00e84450e27c4879e08c5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-10-20T15:05:41Z",
    "title_canon_sha256": "0df3a837d98a7fb05553dbddc6390e66c7c5ed884b1a3a81df8fe2d4e99508a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07563",
    "kind": "arxiv",
    "version": 1
  }
}