Pith Number

pith:AY3T5FF5

pith:2026:AY3T5FF5IZQCJFW2SAMZ7EUAK5

not attested not anchored not stored refs pending

Efficient Trajectory Optimization for Autonomous Racing via Formula-1 Data-Driven Initialization

Lukas Kutsch, Maren Bennewitz, Nils Dengler, Samir Shehadeh, Sicong Pan

arxiv:2603.07126 v2 · 2026-03-07 · 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{AY3T5FF5IZQCJFW2SAMZ7EUAK5}

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	2026-05-20T00:03:07.903400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06373e94bd46602496da90199f92805748fd64f65c1482d3a25445daa13a4416

Aliases

arxiv: 2603.07126 · arxiv_version: 2603.07126v2 · doi: 10.48550/arxiv.2603.07126 · pith_short_12: AY3T5FF5IZQC · pith_short_16: AY3T5FF5IZQCJFW2 · pith_short_8: AY3T5FF5

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/AY3T5FF5IZQCJFW2SAMZ7EUAK5 \
  | 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: 06373e94bd46602496da90199f92805748fd64f65c1482d3a25445daa13a4416

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9ea951966076d3e8a5204910d76e82df2eb71209b935e50baf0bef998f25ff0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-03-07T09:33:38Z",
    "title_canon_sha256": "8ba5159adc5f90eb0351c5fc07200ca598909f913e4a1047baf9903e9c292d82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.07126",
    "kind": "arxiv",
    "version": 2
  }
}