Pith Number

pith:B4S7LUWG

pith:2023:B4S7LUWGERJBKJ7WANAFQRNDE5

not attested not anchored not stored refs pending

Angle-based formation stabilization and maneuvers in port-Hamiltonian form with bearing and velocity measurements

Arjan van der Schaft, Jacquelien M. A. Scherpen, Ningbo Li, Pablo Borja

arxiv:2305.09991 v1 · 2023-05-17 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B4S7LUWGERJBKJ7WANAFQRNDE5}

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	2026-07-05T06:11:08.155003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f25f5d2c624521527f603405845a327757f1c92c0f7405b83d45e166ebed5be

Aliases

arxiv: 2305.09991 · arxiv_version: 2305.09991v1 · doi: 10.48550/arxiv.2305.09991 · pith_short_12: B4S7LUWGERJB · pith_short_16: B4S7LUWGERJBKJ7W · pith_short_8: B4S7LUWG

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/B4S7LUWGERJBKJ7WANAFQRNDE5 \
  | 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: 0f25f5d2c624521527f603405845a327757f1c92c0f7405b83d45e166ebed5be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40db818b1f0e29a0c7024e2a9f7137b59f9c325a84b266f3d3b93c6cb6fcad84",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2023-05-17T06:34:08Z",
    "title_canon_sha256": "683888df8c25319754e86a176c0849fffee0394e94e14fb8a074b73add440376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.09991",
    "kind": "arxiv",
    "version": 1
  }
}