Pith Number

pith:FFG527PX

pith:2022:FFG527PXTZSKOPRAAAKRMDLGEM

not attested not anchored not stored refs pending

Robust output regulation of linear system subject to modeled and unmodeled uncertainty

Xiang Chen, Yijing Wang, Ying Tan, Zhicheng Zhang, Zhiqiang Zuo

arxiv:2210.15152 v1 · 2022-10-27 · 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{FFG527PXTZSKOPRAAAKRMDLGEM}

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	2026-07-05T05:11:02.747666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

294ddd7df79e64a73e200015160d6623035ff5be41f8ff780f94a6d98aac9657

Aliases

arxiv: 2210.15152 · arxiv_version: 2210.15152v1 · doi: 10.48550/arxiv.2210.15152 · pith_short_12: FFG527PXTZSK · pith_short_16: FFG527PXTZSKOPRA · pith_short_8: FFG527PX

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/FFG527PXTZSKOPRAAAKRMDLGEM \
  | 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: 294ddd7df79e64a73e200015160d6623035ff5be41f8ff780f94a6d98aac9657

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f340975987075013ea4ebde45073b0daf1fb3f9b1a45136ff30c7fb5b58fdc9a",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-10-27T03:32:16Z",
    "title_canon_sha256": "e3bbc77e2fb4088727dc6eeafcefefe451bc2f00b98e43be9785be5c39d1f220"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.15152",
    "kind": "arxiv",
    "version": 1
  }
}