Pith Number

pith:GGDFX72Y

pith:2023:GGDFX72YTN7RDZYCPDZUKIC6IN

not attested not anchored not stored refs pending

Direct LiDAR-Inertial Odometry and Mapping: Perceptive and Connective SLAM

Brett T. Lopez, Kenny Chen, Ryan Nemiroff

arxiv:2305.01843 v1 · 2023-05-03 · 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{GGDFX72YTN7RDZYCPDZUKIC6IN}

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

1 paper in Pith

PinNet: Keypoint-Aware Learned Local Descriptors with Geometric Embedding for Loop Closure in LiDAR SLAM

Receipt and verification

First computed	2026-07-05T06:06:33.160847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31865bff589b7f11e70278f345205e434299f2b196df8a5a4d4b7be669bdd961

Aliases

arxiv: 2305.01843 · arxiv_version: 2305.01843v1 · doi: 10.48550/arxiv.2305.01843 · pith_short_12: GGDFX72YTN7R · pith_short_16: GGDFX72YTN7RDZYC · pith_short_8: GGDFX72Y

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/GGDFX72YTN7RDZYCPDZUKIC6IN \
  | 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: 31865bff589b7f11e70278f345205e434299f2b196df8a5a4d4b7be669bdd961

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63b9c0032d27b6588e973b0d0942ab46b50378999dff4517b691de5c6ed73634",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-05-03T01:06:25Z",
    "title_canon_sha256": "42c8226d1885b3b7269f65f0a214e835edc3f02951ba96612670c942933ad9ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.01843",
    "kind": "arxiv",
    "version": 1
  }
}