Pith Number

pith:UIZAMLAS

pith:2022:UIZAMLASSV34CDGP7BFELOYNRA

not attested not anchored not stored refs pending

Efficient Global Occupancy Mapping for Mobile Robots using OpenVDB

J\"urgen Beyerer, Marvin Grosse-Besselmann, Raphael Hagmanns, Thomas Emter

arxiv:2211.04067 v1 · 2022-11-08 · 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{UIZAMLASSV34CDGP7BFELOYNRA}

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	2026-07-05T05:14:01.695085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a232062c129577c10ccff84a45bb0d88212a7c07d94bec0ca5ed46fa89c03db9

Aliases

arxiv: 2211.04067 · arxiv_version: 2211.04067v1 · doi: 10.48550/arxiv.2211.04067 · pith_short_12: UIZAMLASSV34 · pith_short_16: UIZAMLASSV34CDGP · pith_short_8: UIZAMLAS

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/UIZAMLASSV34CDGP7BFELOYNRA \
  | 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: a232062c129577c10ccff84a45bb0d88212a7c07d94bec0ca5ed46fa89c03db9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60874d454417ea9b59b38d819c336a1d649a57716b140e63ae14e51d2df4f1c3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-11-08T07:56:32Z",
    "title_canon_sha256": "c8280ffe88d77b3bcafe71dde6e2362689c106380692a2cb38bb2c129fa73af5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04067",
    "kind": "arxiv",
    "version": 1
  }
}