Pith Number

pith:5QCDOKO5

pith:2025:5QCDOKO5KTXL53PUDLHABRIEZP

not attested not anchored not stored refs pending

Robust 2D lidar-based SLAM in arboreal environments without IMU/GNSS

Fernando Auat Cheein, Miguel Torres-Torriti, Paola Nazate-Burgos, Sergio Aguilera-Marinovic, Shoudong Huang, Tito Ar\'evalo

arxiv:2505.10847 v1 · 2025-05-16 · cs.RO · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QCDOKO5KTXL53PUDLHABRIEZP}

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	2026-07-05T11:04:07.082893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec043729dd54eebeedf41ace00c504cbe0a3256664aaa0836082adbb1191b0a9

Aliases

arxiv: 2505.10847 · arxiv_version: 2505.10847v1 · doi: 10.48550/arxiv.2505.10847 · pith_short_12: 5QCDOKO5KTXL · pith_short_16: 5QCDOKO5KTXL53PU · pith_short_8: 5QCDOKO5

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/5QCDOKO5KTXL53PUDLHABRIEZP \
  | 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: ec043729dd54eebeedf41ace00c504cbe0a3256664aaa0836082adbb1191b0a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeccefc4abeb65e8f7ea72128ae3a155637d7290c06d0330aaa2033352ef0922",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-16T04:39:48Z",
    "title_canon_sha256": "9123691e072bad40bd534af9fac9775618375a3b2f4610ab0d496daf647c59a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.10847",
    "kind": "arxiv",
    "version": 1
  }
}