Pith Number

pith:SS22Q2EF

pith:2025:SS22Q2EF3FK2WGRPDVTNHUAA5Y

not attested not anchored not stored refs pending

PG-LIO: Photometric-Geometric fusion for Robust LiDAR-Inertial Odometry

Kostas Alexis, Nikhil Khedekar

arxiv:2506.18583 v1 · 2025-06-23 · 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{SS22Q2EF3FK2WGRPDVTNHUAA5Y}

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

The Unified Autonomy Stack: Toward a Blueprint for Generalizable Robot Autonomy

BIEVR-LIO: Robust LiDAR-Inertial Odometry through Bump-Image-Enhanced Voxel Maps

Receipt and verification

First computed	2026-07-05T11:25:52.418938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94b5a86885d955ab1a2f1d66d3d000ee2db492bd130e818e659f1f46431552c2

Aliases

arxiv: 2506.18583 · arxiv_version: 2506.18583v1 · doi: 10.48550/arxiv.2506.18583 · pith_short_12: SS22Q2EF3FK2 · pith_short_16: SS22Q2EF3FK2WGRP · pith_short_8: SS22Q2EF

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/SS22Q2EF3FK2WGRPDVTNHUAA5Y \
  | 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: 94b5a86885d955ab1a2f1d66d3d000ee2db492bd130e818e659f1f46431552c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c75ee1ce4c2f1863b113275ff21d5e9dac2b2ac8c3c7bf084875bc806e6be53d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-06-23T12:37:01Z",
    "title_canon_sha256": "359d3e2c38dceb0508ce47fbdb84c92366e176a06715db2b30fee1f63efdf6ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.18583",
    "kind": "arxiv",
    "version": 1
  }
}