Pith Number

pith:GRT4SZGJ

pith:2026:GRT4SZGJJFGJ2F2OQJ62NH3VOK

not attested not anchored not stored refs pending

Layout-independent actuation allocator for fin-actuated marine robots

Asko Ristolainen, Maarja Kruusmaa, Yuya Hamamatsu

arxiv:2607.03204 v1 · 2026-07-03 · 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{GRT4SZGJJFGJ2F2OQJ62NH3VOK}

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	2026-07-07T01:16:46.513729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3467c964c9494c9d174e827da69f7572b9fa7fcb2bdffcc5af712adf1c9eb724

Aliases

arxiv: 2607.03204 · arxiv_version: 2607.03204v1 · doi: 10.48550/arxiv.2607.03204 · pith_short_12: GRT4SZGJJFGJ · pith_short_16: GRT4SZGJJFGJ2F2O · pith_short_8: GRT4SZGJ

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/GRT4SZGJJFGJ2F2OQJ62NH3VOK \
  | 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: 3467c964c9494c9d174e827da69f7572b9fa7fcb2bdffcc5af712adf1c9eb724

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ef6aac9034ee279328bfbe0e3f7770419b12cbc81a228f51651a0108a04bd03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-03T11:18:58Z",
    "title_canon_sha256": "d7a84483e9682119146965f375465dddb00b16b21554bf4ca0107aa4cb2001f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03204",
    "kind": "arxiv",
    "version": 1
  }
}