Pith Number

pith:U7NH5CAJ

pith:2019:U7NH5CAJDLICHUBAL67JN4V3KQ

not attested not anchored not stored refs pending

Data informativity: a new perspective on data-driven analysis and control

Harry L. Trentelman, Henk J. van Waarde, Jaap Eising, M. Kanat Camlibel

arxiv:1908.00468 v3 · 2019-08-01 · math.OC · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7NH5CAJDLICHUBAL67JN4V3KQ}

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

Adapt and Stabilize, Then Learn and Optimize: A New Approach to Adaptive LQR

Receipt and verification

First computed	2026-07-05T00:32:50.989622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7da7e88091ad023d0205fbe96f2bb543903c7ae545ff24f98fed737ba4ab46f

Aliases

arxiv: 1908.00468 · arxiv_version: 1908.00468v3 · doi: 10.48550/arxiv.1908.00468 · pith_short_12: U7NH5CAJDLIC · pith_short_16: U7NH5CAJDLICHUBA · pith_short_8: U7NH5CAJ

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/U7NH5CAJDLICHUBAL67JN4V3KQ \
  | 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: a7da7e88091ad023d0205fbe96f2bb543903c7ae545ff24f98fed737ba4ab46f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce76ae3b6b2f39467765ca6aa30fbebd55c4078e35eb47c31df49342c4327cee",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-08-01T15:52:13Z",
    "title_canon_sha256": "b6186b417ab11a8dc810cc49a6df902cdd0513f1a79895ffc13f9a2b2ea348cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00468",
    "kind": "arxiv",
    "version": 3
  }
}