Pith Number

pith:3N4ESUFP

pith:2019:3N4ESUFPRVCEHAQN3QTTMHFGVY

not attested not anchored not stored refs pending

RandLA-Net: Efficient Semantic Segmentation of Large-Scale Point Clouds

Andrew Markham, Bo Yang, Linhai Xie, Niki Trigoni, Qingyong Hu, Stefano Rosa, Yulan Guo, Zhihua Wang

arxiv:1911.11236 v3 · 2019-11-25 · cs.CV · cs.LG · eess.IV

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3N4ESUFPRVCEHAQN3QTTMHFGVY}

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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

A UAV-Based Multi-Modal Vision System for Automated Sideslope Deformation Monitoring and Hazard Detection

Receipt and verification

First computed	2026-07-05T00:59:42.986407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db784950af8d4443820ddc27361ca6ae1cf8465c4831deaffd9c269f3d3e019b

Aliases

arxiv: 1911.11236 · arxiv_version: 1911.11236v3 · doi: 10.48550/arxiv.1911.11236 · pith_short_12: 3N4ESUFPRVCE · pith_short_16: 3N4ESUFPRVCEHAQN · pith_short_8: 3N4ESUFP

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/3N4ESUFPRVCEHAQN3QTTMHFGVY \
  | 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: db784950af8d4443820ddc27361ca6ae1cf8465c4831deaffd9c269f3d3e019b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca241d876318577902e3e25827aa297709212e0e85897a19d9a0435922e639ef",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-11-25T21:15:52Z",
    "title_canon_sha256": "4024345f898998f4c6523d37ebac7c6b46554d47566aa2a29a3d3d0898fce04f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.11236",
    "kind": "arxiv",
    "version": 3
  }
}