Pith Number

pith:NVMNJCDX

pith:2024:NVMNJCDXKKYSGHCJ2HBPDRELX4

not attested not anchored not stored refs pending

Stokes-Lagrange and Stokes-Dirac representations of $N$-dimensional port-Hamiltonian systems for modelling and control

Antoine Bendimerad-Hohl, Denis Matignon, Ghislain Haine, Laurent Lef\`evre

arxiv:2412.04499 v1 · 2024-12-01 · math.OC · math.DS · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NVMNJCDXKKYSGHCJ2HBPDRELX4}

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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	2026-07-05T09:45:18.575009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d58d4887752b1231c49d1c2f1c48bbf1b3b3317b886d0d43814eb2a59053952

Aliases

arxiv: 2412.04499 · arxiv_version: 2412.04499v1 · doi: 10.48550/arxiv.2412.04499 · pith_short_12: NVMNJCDXKKYS · pith_short_16: NVMNJCDXKKYSGHCJ · pith_short_8: NVMNJCDX

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/NVMNJCDXKKYSGHCJ2HBPDRELX4 \
  | 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: 6d58d4887752b1231c49d1c2f1c48bbf1b3b3317b886d0d43814eb2a59053952

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d908bb777405afbc992654845720e7ce9892bb792d545d6b5acd447c3286271",
    "cross_cats_sorted": [
      "math.DS",
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-12-01T16:47:25Z",
    "title_canon_sha256": "76ffd4d664131182d430d80c84a5fc6775934bc1a6858353019a032fd4642485"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.04499",
    "kind": "arxiv",
    "version": 1
  }
}