Pith Number

pith:3CUJMUIW

pith:2022:3CUJMUIWBPHAXL65FEDADZUUGQ

not attested not anchored not stored refs pending

Loop Shaping with Scaled Relative Graphs

Fulvio Forni, Rodolphe Sepulchre, Thomas Chaffey

arxiv:2208.04880 v1 · 2022-08-09 · 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{3CUJMUIWBPHAXL65FEDADZUUGQ}

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.

Cited by

1 paper in Pith

A Dissipativity Framework for Constructing Scaled Graphs

Receipt and verification

First computed	2026-07-05T04:47:20.216015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8a89651160bce0bafdd290601e6943439f43b6dbd114265d815ee0ed130a97d

Aliases

arxiv: 2208.04880 · arxiv_version: 2208.04880v1 · doi: 10.48550/arxiv.2208.04880 · pith_short_12: 3CUJMUIWBPHA · pith_short_16: 3CUJMUIWBPHAXL65 · pith_short_8: 3CUJMUIW

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/3CUJMUIWBPHAXL65FEDADZUUGQ \
  | 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: d8a89651160bce0bafdd290601e6943439f43b6dbd114265d815ee0ed130a97d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edb466ba2baa6ee7b38d5e52d0f28262697a1606698091936a66dcd18efb0969",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-08-09T16:14:42Z",
    "title_canon_sha256": "e514962b07fe1345c8a29c259a24920c080200a044e696a39ff6748eadcef00a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.04880",
    "kind": "arxiv",
    "version": 1
  }
}