Pith Number

pith:E6L7QVVH

pith:2016:E6L7QVVHNXUN5LGC4EGA6PONFP

not attested not anchored not stored refs pending

Formal Verification of Obstacle Avoidance and Navigation of Ground Robots

Andr\'e Platzer, David Vogelbacher, Khalil Ghorbal, Stefan Mitsch

arxiv:1605.00604 v2 · 2016-05-02 · cs.SY · cs.LO · 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{E6L7QVVHNXUN5LGC4EGA6PONFP}

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	2026-05-17T23:42:59.326382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2797f856a76de8deacc2e10c0f3dcd2beeaf87bf76deeb12d6b245e90d35cea9

Aliases

arxiv: 1605.00604 · arxiv_version: 1605.00604v2 · doi: 10.48550/arxiv.1605.00604 · pith_short_12: E6L7QVVHNXUN · pith_short_16: E6L7QVVHNXUN5LGC · pith_short_8: E6L7QVVH

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/E6L7QVVHNXUN5LGC4EGA6PONFP \
  | 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: 2797f856a76de8deacc2e10c0f3dcd2beeaf87bf76deeb12d6b245e90d35cea9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28aa3670e61b288d5fe0c078bb66cfaa25c157d6bdda00af32c2674219a3982a",
    "cross_cats_sorted": [
      "cs.LO",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2016-05-02T18:26:58Z",
    "title_canon_sha256": "ba3fa6b877198bc86fbb191f71d626ca08f2a9868a408b412e0c99f799d6c228"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00604",
    "kind": "arxiv",
    "version": 2
  }
}