Pith Number

pith:Y24LWBM3

pith:2022:Y24LWBM3AH2RKZJ7GQTF2YFIZI

not attested not anchored not stored refs pending

Safe Controller for Output Feedback Linear Systems using Model-Based Reinforcement Learning

Moad Abudia, Rushikesh Kamalapurkar, Scott A Nivison, S M Nahid Mahmud, Zachary I. Bell

arxiv:2204.01409 v1 · 2022-04-04 · 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{Y24LWBM3AH2RKZJ7GQTF2YFIZI}

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	2026-07-05T04:11:18.572340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6b8bb059b01f515653f34265d60a8ca06a01626ee3b1be5bd7585267557ec53

Aliases

arxiv: 2204.01409 · arxiv_version: 2204.01409v1 · doi: 10.48550/arxiv.2204.01409 · pith_short_12: Y24LWBM3AH2R · pith_short_16: Y24LWBM3AH2RKZJ7 · pith_short_8: Y24LWBM3

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/Y24LWBM3AH2RKZJ7GQTF2YFIZI \
  | 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: c6b8bb059b01f515653f34265d60a8ca06a01626ee3b1be5bd7585267557ec53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4f580f4e5f53f04b9cfd944a5d8a08b1393ced7af66702ea53db7b52e1e6822",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-04-04T11:57:40Z",
    "title_canon_sha256": "7014997c8b10e089879e126d265421c6fbc495a85125fd409c5a0e424a5eb85e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01409",
    "kind": "arxiv",
    "version": 1
  }
}