Pith Number

pith:W3BWNM64

pith:2019:W3BWNM64LQYEO6YBAVFCMFDCV6

not attested not anchored not stored refs pending

RGB and LiDAR fusion based 3D Semantic Segmentation for Autonomous Driving

Ahmad El Sallab, Hanan Kamel, Hazem Rashed, Khaled El Madawy, Omar Nasr, Senthil Yogamani

arxiv:1906.00208 v2 · 2019-06-01 · cs.CV · cs.AI · cs.LG · 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{W3BWNM64LQYEO6YBAVFCMFDCV6}

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	2026-05-17T23:40:23.194376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6c366b3dc5c30477b01054a261462af943ec878a66813766c2d90bea859cf3f

Aliases

arxiv: 1906.00208 · arxiv_version: 1906.00208v2 · doi: 10.48550/arxiv.1906.00208 · pith_short_12: W3BWNM64LQYE · pith_short_16: W3BWNM64LQYEO6YB · pith_short_8: W3BWNM64

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/W3BWNM64LQYEO6YBAVFCMFDCV6 \
  | 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: b6c366b3dc5c30477b01054a261462af943ec878a66813766c2d90bea859cf3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03bcceb256f55ce0a3ea90960f5cbbb53f7ddae40b6f6c5b8fe331fdeadd7591",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-01T11:57:38Z",
    "title_canon_sha256": "922425d114cd002dbc3452af10ce36c30d93cd9f4d67399178fed6ab0f707a47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00208",
    "kind": "arxiv",
    "version": 2
  }
}