Pith Number

pith:D4TGFVIA

pith:2019:D4TGFVIA7L5SZS72D5H7JRRZKR

not attested not anchored not stored refs pending

SemanticKITTI: A Dataset for Semantic Scene Understanding of LiDAR Sequences

Andres Milioto, Cyrill Stachniss, Jan Quenzel, Jens Behley, Juergen Gall, Martin Garbade, Sven Behnke

arxiv:1904.01416 v3 · 2019-04-02 · 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{D4TGFVIA7L5SZS72D5H7JRRZKR}

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.

Cited by

2 papers in Pith

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

Receipt and verification

First computed	2026-07-04T23:57:49.912879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f2662d500fafb2ccbfa1f4ff4c63954596f2b003191229403db3f81b654b65d

Aliases

arxiv: 1904.01416 · arxiv_version: 1904.01416v3 · doi: 10.48550/arxiv.1904.01416 · pith_short_12: D4TGFVIA7L5S · pith_short_16: D4TGFVIA7L5SZS72 · pith_short_8: D4TGFVIA

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/D4TGFVIA7L5SZS72D5H7JRRZKR \
  | 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: 1f2662d500fafb2ccbfa1f4ff4c63954596f2b003191229403db3f81b654b65d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea74955a148bf78bd48f70c8102f0504c354f4490705f0062f5c0b1ee723bcc1",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-02T13:53:16Z",
    "title_canon_sha256": "02c32351528a46f903a592afbc479fb1cdd853563641e80dfff9a58f3571ceda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01416",
    "kind": "arxiv",
    "version": 3
  }
}