Pith Number

pith:N6UV44BF

pith:2017:N6UV44BF6MZPEABDBM4UQATC2Z

not attested not anchored not stored refs pending

Design of Linear Parameter Varying Quadratic Regulator in Polynomial Chaos Framework

Raktim Bhattacharya, Shao-Chen Hsu

arxiv:1711.03582 v1 · 2017-11-07 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6UV44BF6MZPEABDBM4UQATC2Z}

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	2026-05-18T00:30:52.015224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fa95e7025f332f200230b39480262d656d5c6cdae1fbdb9d3afa25b3bf0565c

Aliases

arxiv: 1711.03582 · arxiv_version: 1711.03582v1 · doi: 10.48550/arxiv.1711.03582 · pith_short_12: N6UV44BF6MZP · pith_short_16: N6UV44BF6MZPEABD · pith_short_8: N6UV44BF

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/N6UV44BF6MZPEABDBM4UQATC2Z \
  | 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: 6fa95e7025f332f200230b39480262d656d5c6cdae1fbdb9d3afa25b3bf0565c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "512f62f735ff5e2048a04252c1856c7862b12fab80231f02bb55d71517f4a0b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-11-07T19:43:41Z",
    "title_canon_sha256": "17a4e4b2e44122ad019fcbecb17b6f8c2186b019a76390f8367fa59ffed07e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03582",
    "kind": "arxiv",
    "version": 1
  }
}