Pith Number

pith:PW3T3DBD

pith:2022:PW3T3DBDEM6WV2ZDIRXZU6AP24

not attested not anchored not stored refs pending

Data-Driven Robust Control for Discrete Linear Time-Invariant Systems: A Descriptor System Approach

Feng Xu, Jiabao He, Junbo Tan, Xuan Zhang, Xueqian Wang

arxiv:2203.06959 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{PW3T3DBDEM6WV2ZDIRXZU6AP24}

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	2026-07-05T04:04:58.023077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7db73d8c23233d6aeb23446f9a780fd70c3a2e6501699e1db6ee3196f10e1416

Aliases

arxiv: 2203.06959 · arxiv_version: 2203.06959v1 · doi: 10.48550/arxiv.2203.06959 · pith_short_12: PW3T3DBDEM6W · pith_short_16: PW3T3DBDEM6WV2ZD · pith_short_8: PW3T3DBD

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/PW3T3DBDEM6WV2ZDIRXZU6AP24 \
  | 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: 7db73d8c23233d6aeb23446f9a780fd70c3a2e6501699e1db6ee3196f10e1416

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f935448a526060b2dc00df46f0decfe0a715d72e1c6b3de3c6fcf7c01c9ee66",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-03-14T09:49:37Z",
    "title_canon_sha256": "9d5d70712542c8138dc0e40b795210e2d1b381a139043e4c750796b0b324fad2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.06959",
    "kind": "arxiv",
    "version": 1
  }
}