Pith Number

pith:TYRXVJR4

pith:2026:TYRXVJR45OOTUNG2QOH4LMURGS

not attested not anchored not stored refs pending

LC-SAC: Lyapunov-Constrained Soft Actor-Critic via Koopman Operator Theory for Trajectory Tracking and Stabilization

Dhruv S. Kushwaha, Zoleikha A. Biron

arxiv:2602.04132 v4 · 2026-02-04 · eess.SY · cs.LG · cs.RO · 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{TYRXVJR45OOTUNG2QOH4LMURGS}

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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.

Cited by

1 paper in Pith

Robust Koopman Control Barrier Filters for Safe Actor-Critic Reinforcement Learning

Receipt and verification

First computed	2026-06-03T01:05:10.085709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e237aa63ceb9d3a34da838fc5b29134bbcddcc366df7d77a240bcc1fa59a83a

Aliases

arxiv: 2602.04132 · arxiv_version: 2602.04132v4 · doi: 10.48550/arxiv.2602.04132 · pith_short_12: TYRXVJR45OOT · pith_short_16: TYRXVJR45OOTUNG2 · pith_short_8: TYRXVJR4

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/TYRXVJR45OOTUNG2QOH4LMURGS \
  | 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: 9e237aa63ceb9d3a34da838fc5b29134bbcddcc366df7d77a240bcc1fa59a83a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8c6268ad46bee74d569a723a269d24438e8670d778d8002988c024b7d47eb12",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO",
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-02-04T01:51:05Z",
    "title_canon_sha256": "06d4724afce78873adb99870aec33c3fafda0602bc86bc423b603372621a4ae2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.04132",
    "kind": "arxiv",
    "version": 4
  }
}