Pith Number

pith:RW7U3YZC

pith:2026:RW7U3YZCM3YLFVD5IWKRW4USSV

not attested not anchored not stored refs pending

LOTUSim: Multi-Domain Simulator for Marine Robotics

C\'edric Buche (CROSSING, H\'el\`ene Lech\^ene, IMT Atlantique), Julien Prodhon, Juliette Grosset (CROSSING), Malcom Neo, Marie Dubromel (CROSSING), Pierig Havez-Bodivit

arxiv:2607.03072 v1 · 2026-07-03 · cs.MA · 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{RW7U3YZCM3YLFVD5IWKRW4USSV}

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	2026-07-07T01:16:41.928444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dbf4de32266f0b2d47d45951b72929553f14f6187851c57f88bae079dc47b0f

Aliases

arxiv: 2607.03072 · arxiv_version: 2607.03072v1 · doi: 10.48550/arxiv.2607.03072 · pith_short_12: RW7U3YZCM3YL · pith_short_16: RW7U3YZCM3YLFVD5 · pith_short_8: RW7U3YZC

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/RW7U3YZCM3YLFVD5IWKRW4USSV \
  | 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: 8dbf4de32266f0b2d47d45951b72929553f14f6187851c57f88bae079dc47b0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31c4dddc3df0436e5e79bc1b4f3382170e2963b090f20b14de673fef326e7024",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2026-07-03T08:09:01Z",
    "title_canon_sha256": "65d7cd6a171cb746b21d51f5c024bebdcaed9faf5c2f715eddfee9732bbe9439"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03072",
    "kind": "arxiv",
    "version": 1
  }
}