Pith Number

pith:ZH35PHVF

pith:2019:ZH35PHVFSWLMHDGGRGDU2YIRYT

not attested not anchored not stored refs pending

Non-asymptotic Closed-Loop System Identification using Autoregressive Processes and Hankel Model Reduction

Andrew Lamperski, Bruce Lee

arxiv:1909.02192 v1 · 2019-09-05 · 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{ZH35PHVFSWLMHDGGRGDU2YIRYT}

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	2026-07-05T00:02:31.689156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9f7d79ea59596c38cc689874d6111c4da1a970fc23368759a8ea845e45636d3

Aliases

arxiv: 1909.02192 · arxiv_version: 1909.02192v1 · doi: 10.48550/arxiv.1909.02192 · pith_short_12: ZH35PHVFSWLM · pith_short_16: ZH35PHVFSWLMHDGG · pith_short_8: ZH35PHVF

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/ZH35PHVFSWLMHDGGRGDU2YIRYT \
  | 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: c9f7d79ea59596c38cc689874d6111c4da1a970fc23368759a8ea845e45636d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95309205dc4ee58dbbac3c69542819eb50b9373dad678c8d94948b70e6dc46a9",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-09-05T03:01:03Z",
    "title_canon_sha256": "963c9cdca01f1280807bae9a7707d2bcd2302503f83a3bf39eef3d667753c814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02192",
    "kind": "arxiv",
    "version": 1
  }
}