Pith Number

pith:OM7ZEFDB

pith:2025:OM7ZEFDBAU3ZHTA7EKWXMK2D2Q

not attested not anchored not stored refs pending

AI-Enhanced Automatic Design of Efficient Underwater Gliders

Daniela Rus, John Romanishin, Niklas Hagemann, Peter Yichen Chen, Pingchuan Ma, Wei Wang, Wojciech Matusik

arxiv:2505.00222 v1 · 2025-04-30 · cs.RO · cs.AI · cs.GR · cs.LG · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OM7ZEFDBAU3ZHTA7EKWXMK2D2Q}

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	2026-07-05T10:56:44.850286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

733f921461053793cc1f22ad762b43d407aceb1b5dba7563f2b47c6194386acc

Aliases

arxiv: 2505.00222 · arxiv_version: 2505.00222v1 · doi: 10.48550/arxiv.2505.00222 · pith_short_12: OM7ZEFDBAU3Z · pith_short_16: OM7ZEFDBAU3ZHTA7 · pith_short_8: OM7ZEFDB

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/OM7ZEFDBAU3ZHTA7EKWXMK2D2Q \
  | 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: 733f921461053793cc1f22ad762b43d407aceb1b5dba7563f2b47c6194386acc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1c23f684196c24fe6416b0bfd5a67d849b6e661655771808e52f70b15ca7f47",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.GR",
      "cs.LG",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-04-30T23:55:44Z",
    "title_canon_sha256": "3c3b20a3cc5327609840a9bdd6ad404a2a131a923281ba2f444fe17466e3cc66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00222",
    "kind": "arxiv",
    "version": 1
  }
}