Pith Number

pith:DPPHRJ7E

pith:2022:DPPHRJ7EVPIDDLRBOCR7HDEY6A

not attested not anchored not stored refs pending

$\mathcal{H}_{\infty}$-optimal Interval Observer Synthesis for Uncertain Nonlinear Dynamical Systems via Mixed-Monotone Decompositions

Mohammad Khajenejad, Sze Zheng Yong

arxiv:2203.07430 v1 · 2022-03-14 · eess.SY · 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{DPPHRJ7EVPIDDLRBOCR7HDEY6A}

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	2026-07-05T04:05:04.492269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bde78a7e4abd031ae2170a3f38c98f0122267c25369e132b3f6112132f1b405

Aliases

arxiv: 2203.07430 · arxiv_version: 2203.07430v1 · doi: 10.48550/arxiv.2203.07430 · pith_short_12: DPPHRJ7EVPID · pith_short_16: DPPHRJ7EVPIDDLRB · pith_short_8: DPPHRJ7E

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/DPPHRJ7EVPIDDLRBOCR7HDEY6A \
  | 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: 1bde78a7e4abd031ae2170a3f38c98f0122267c25369e132b3f6112132f1b405

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fa14b330de607324a7d5e79f8de2fd58a131e090bff986c27ef60fec7feae0c",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-03-14T18:39:52Z",
    "title_canon_sha256": "2e0228f6ac1148fb2a131616b95244c840de31a287726f9cb37d9daf13c94e33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.07430",
    "kind": "arxiv",
    "version": 1
  }
}