Pith Number

pith:E5L24SDL

pith:2023:E5L24SDLSEFVXP3ROH57FJJMVT

not attested not anchored not stored refs pending

A port-Hamiltonian framework for displacement-based and rigid formation tracking

Arjan van der Schaft, Jacquelien M. A. Scherpen, Ningbo Li, Zhiyong Sun

arxiv:2305.09964 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{E5L24SDLSEFVXP3ROH57FJJMVT}

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	2026-07-05T06:11:07.817704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2757ae486b910b5bbf7171fbf2a52cacc613183e27087f745355a99f9c4766e0

Aliases

arxiv: 2305.09964 · arxiv_version: 2305.09964v1 · doi: 10.48550/arxiv.2305.09964 · pith_short_12: E5L24SDLSEFV · pith_short_16: E5L24SDLSEFVXP3R · pith_short_8: E5L24SDL

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/E5L24SDLSEFVXP3ROH57FJJMVT \
  | 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: 2757ae486b910b5bbf7171fbf2a52cacc613183e27087f745355a99f9c4766e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fc9f23a55b4254049f7d47a763414f0a9011096488495e936aff683d71db538",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2023-05-17T05:50:09Z",
    "title_canon_sha256": "425af773f60fdc6f9d39128178ec65e5e67b0ecd2eaa183c218e7e757a49a3f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.09964",
    "kind": "arxiv",
    "version": 1
  }
}