Pith Number

pith:JJD3O2QJ

pith:2026:JJD3O2QJXDJ5ANOGGDSHMCC7HD

not attested not anchored not stored refs pending

EXACT-MPPI: Exact Signed-Distance Navigation for Arbitrary-Footprint Robots from Point Clouds via Path Integral Control

Chen Peng, Haiming Gao, Peng Wei, Stavros Vougioukas, Wenwu Lu, Zhikang Ge

arxiv:2605.29663 v1 · 2026-05-28 · 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{JJD3O2QJXDJ5ANOGGDSHMCC7HD}

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	2026-05-29T01:05:54.270237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a47b76a09b8d3d035c630e476085f38da40bcdd6d9514e2d357d5f27fb9b8a0

Aliases

arxiv: 2605.29663 · arxiv_version: 2605.29663v1 · doi: 10.48550/arxiv.2605.29663 · pith_short_12: JJD3O2QJXDJ5 · pith_short_16: JJD3O2QJXDJ5ANOG · pith_short_8: JJD3O2QJ

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/JJD3O2QJXDJ5ANOGGDSHMCC7HD \
  | 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: 4a47b76a09b8d3d035c630e476085f38da40bcdd6d9514e2d357d5f27fb9b8a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81e175e98035dc940f2aa5effe34d32691bdd0b7190b1522b72ffd8076cef2a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-28T09:23:54Z",
    "title_canon_sha256": "7ef5bdb9e538b736cc3147d50116009ba5a34a977aa19153769074fbaf852b6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29663",
    "kind": "arxiv",
    "version": 1
  }
}