Pith Number

pith:NKKUXQTO

pith:2020:NKKUXQTOCHH7XI3HGNS4JVQTIG

not attested not anchored not stored refs pending

Safe Model-Based Reinforcement Learning for Systems with Parametric Uncertainties

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

arxiv:2007.12666 v5 · 2020-07-24 · eess.SY · cs.SY · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NKKUXQTOCHH7XI3HGNS4JVQTIG}

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	2026-07-05T03:19:59.239108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a954bc26e11cffba3673365c4d6134199acc90fc8cf2d49fe5a01a8bd61731c

Aliases

arxiv: 2007.12666 · arxiv_version: 2007.12666v5 · doi: 10.48550/arxiv.2007.12666 · pith_short_12: NKKUXQTOCHH7 · pith_short_16: NKKUXQTOCHH7XI3H · pith_short_8: NKKUXQTO

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/NKKUXQTOCHH7XI3HGNS4JVQTIG \
  | 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: 6a954bc26e11cffba3673365c4d6134199acc90fc8cf2d49fe5a01a8bd61731c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b112059015e550a49c78612b6d30c1d766da33ad0fb81bfcb814af51f9d9078",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-07-24T17:32:18Z",
    "title_canon_sha256": "c43200f7fc48349f4b52c8d7f01ab434fd0855a4b3e96ccc0683cc60c71f982f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12666",
    "kind": "arxiv",
    "version": 5
  }
}