Pith Number

pith:X3GOGOPP

pith:2018:X3GOGOPPZJHB7W5XGV2HYMZITG

not attested not anchored not stored refs pending

OVPC Mesh: 3D Free-space Representation for Local Ground Vehicle Navigation

Emili Hern\'andez, Fabio Ruetz, Helen Oleynikova, Mark Cox, Mark Pfeiffer, Paulo Borges, Thomas Lowe

arxiv:1811.10266 v1 · 2018-11-26 · 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{X3GOGOPPZJHB7W5XGV2HYMZITG}

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	2026-05-17T23:59:56.961810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

becce339efca4e1fdbb735747c3328999559827b219a8613f6fa8f56e384a5c6

Aliases

arxiv: 1811.10266 · arxiv_version: 1811.10266v1 · doi: 10.48550/arxiv.1811.10266 · pith_short_12: X3GOGOPPZJHB · pith_short_16: X3GOGOPPZJHB7W5X · pith_short_8: X3GOGOPP

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/X3GOGOPPZJHB7W5XGV2HYMZITG \
  | 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: becce339efca4e1fdbb735747c3328999559827b219a8613f6fa8f56e384a5c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b8d675fb80aa2351fe7161a63a979033324fe883a0b3994bf9c27e6ba896324",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-11-26T10:09:06Z",
    "title_canon_sha256": "bcb6bc356593ee3969c1e28c136906dff8aabd32a95b4eeadd6a768a4441e392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10266",
    "kind": "arxiv",
    "version": 1
  }
}