Pith Number

pith:ASQVMLFL

pith:2018:ASQVMLFLOB3UH72NDKW7U47CYL

not attested not anchored not stored refs pending

Optimal $H_2$ Decentralized Control of Cone Causal Spatially Invariant Systems

M. Ehsan Raoufat, Seddik M. Djouadi

arxiv:1803.04544 v1 · 2018-03-12 · 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{ASQVMLFLOB3UH72NDKW7U47CYL}

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	2026-05-18T00:21:18.761786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04a1562cab707743ff4d1aadfa73e2c2c23deb4b3142f3b9de75db9196da9b9b

Aliases

arxiv: 1803.04544 · arxiv_version: 1803.04544v1 · doi: 10.48550/arxiv.1803.04544 · pith_short_12: ASQVMLFLOB3U · pith_short_16: ASQVMLFLOB3UH72N · pith_short_8: ASQVMLFL

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/ASQVMLFLOB3UH72NDKW7U47CYL \
  | 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: 04a1562cab707743ff4d1aadfa73e2c2c23deb4b3142f3b9de75db9196da9b9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ade1346f5c6c181b5bcf288c5f31286b5efd4fee9dea5fdc2351707a3d42f7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-03-12T21:41:58Z",
    "title_canon_sha256": "1c284ac388303ce456561447f81fcb4c69f6a9411bedc79203d6dcbd0a49d6e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04544",
    "kind": "arxiv",
    "version": 1
  }
}