Pith Number

pith:4GHVMNOB

pith:2019:4GHVMNOBNTICT2DKYTJP6JR23B

not attested not anchored not stored refs pending

DublinCity: Annotated LiDAR Point Cloud and its Applications

Aakanksha Rana, Alan Cummins, Aljosa Smolic, Morteza Rahbar, Rogerio Eduardo da Silva, S. M. Iman Zolanvari, Susana Ruano

arxiv:1909.03613 v1 · 2019-09-06 · cs.CV · cs.AI · cs.CG · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4GHVMNOBNTICT2DKYTJP6JR23B}

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

AerialMetric: Benchmarking and Adapting UAV Monocular Metric Depth Estimation in the Real World

SemanticBridge - A Dataset for 3D Semantic Segmentation of Bridges and Domain Gap Analysis

Receipt and verification

First computed	2026-07-05T00:03:07.290483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e18f5635c16cd029e86ac4d2ff263ad870242dc1ee3aa4d4b9a368e8675e44ab

Aliases

arxiv: 1909.03613 · arxiv_version: 1909.03613v1 · doi: 10.48550/arxiv.1909.03613 · pith_short_12: 4GHVMNOBNTIC · pith_short_16: 4GHVMNOBNTICT2DK · pith_short_8: 4GHVMNOB

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/4GHVMNOBNTICT2DKYTJP6JR23B \
  | 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: e18f5635c16cd029e86ac4d2ff263ad870242dc1ee3aa4d4b9a368e8675e44ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8bd60a55ee30e318710e19a9a99a81d36a788542d6175f0ad24343f727f7490",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CG",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-09-06T13:47:31Z",
    "title_canon_sha256": "1d37502a76d8e8715e0aa29fd8ccbba44f7afa08799349ea22dc4eb3c4c61c6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.03613",
    "kind": "arxiv",
    "version": 1
  }
}