Pith Number

pith:WSE647J3

pith:2016:WSE647J37LQUMSA4TZ2YXZW6TL

not attested not anchored not stored refs pending

Rate of Prefix-free Codes in LQG Control Systems

Henrik Sandberg, Karl Henrik Johansson, Mikael Skoglund, Takashi Tanaka, Tobias Oechtering

arxiv:1604.01227 v1 · 2016-04-05 · math.OC · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSE647J37LQUMSA4TZ2YXZW6TL}

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

Rate-Cost Tradeoffs in Nonlinear Control

Receipt and verification

First computed	2026-05-18T00:58:57.056244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b489ee7d3bfae146481c9e758be6de9ae184a4d8ac093a845fe0cdd87b248356

Aliases

arxiv: 1604.01227 · arxiv_version: 1604.01227v1 · doi: 10.48550/arxiv.1604.01227 · pith_short_12: WSE647J37LQU · pith_short_16: WSE647J37LQUMSA4 · pith_short_8: WSE647J3

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/WSE647J37LQUMSA4TZ2YXZW6TL \
  | 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: b489ee7d3bfae146481c9e758be6de9ae184a4d8ac093a845fe0cdd87b248356

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "911fe96f89d51e4440d322efc0e920f8a1a88e45648f61321b9f97bdd2a7bb9c",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-04-05T11:59:51Z",
    "title_canon_sha256": "da5e8f531ec7e1244001a32a5eba57ac86c1e1711ec799f2d7e5af5c7203327a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01227",
    "kind": "arxiv",
    "version": 1
  }
}