Pith Number

pith:P6VGLPRY

pith:2018:P6VGLPRYKU5CCFY3KRRFSFG37X

not attested not anchored not stored refs pending

Optimal Control for Discrete-time Markov Jump Linear System with Control Input Delay

Chunyan Han, Hongdan Li, Huanshui Zhang

arxiv:1808.06228 v1 · 2018-08-19 · 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{P6VGLPRYKU5CCFY3KRRFSFG37X}

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	2026-05-18T00:07:39.634034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7faa65be38553a21171b54625914dbfdf7f63e7c0ef513c38aa0c8315a2286e4

Aliases

arxiv: 1808.06228 · arxiv_version: 1808.06228v1 · doi: 10.48550/arxiv.1808.06228 · pith_short_12: P6VGLPRYKU5C · pith_short_16: P6VGLPRYKU5CCFY3 · pith_short_8: P6VGLPRY

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/P6VGLPRYKU5CCFY3KRRFSFG37X \
  | 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: 7faa65be38553a21171b54625914dbfdf7f63e7c0ef513c38aa0c8315a2286e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b0a10c55ef6b125b81876f260cd9a7315a9b4ef66915530c97da7382f6bceeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-08-19T17:09:16Z",
    "title_canon_sha256": "e319d4075af3d7ce07dc7c26ca8d183c0445817c687e419acbd3488fc9db8875"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06228",
    "kind": "arxiv",
    "version": 1
  }
}