Pith Number

pith:JE34R3ZG

pith:2020:JE34R3ZGH3QHUXPEH6XZQWKLRE

not attested not anchored not stored refs pending

Chance-Constrained Trajectory Optimization for Safe Exploration and Learning of Nonlinear Systems

Anima Anandkumar, Anqi Liu, Guanya Shi, Soon-Jo Chung, Yashwanth Kumar Nakka, Yisong Yue

arxiv:2005.04374 v3 · 2020-05-09 · cs.RO · cs.AI · cs.SY · eess.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{JE34R3ZGH3QHUXPEH6XZQWKLRE}

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	2026-07-05T01:47:13.573620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4937c8ef263ee07a5de43faf98594b892e04a426b7632f5e918244072487319b

Aliases

arxiv: 2005.04374 · arxiv_version: 2005.04374v3 · doi: 10.48550/arxiv.2005.04374 · pith_short_12: JE34R3ZGH3QH · pith_short_16: JE34R3ZGH3QHUXPE · pith_short_8: JE34R3ZG

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/JE34R3ZGH3QHUXPEH6XZQWKLRE \
  | 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: 4937c8ef263ee07a5de43faf98594b892e04a426b7632f5e918244072487319b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ac5de56c1c7314e117cb270e5121c3b26836b52ec320bbf21e03b52d083d12e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-05-09T05:57:43Z",
    "title_canon_sha256": "b98afc7cf4596798eda88a57c1fba9a933dac08b2a9a5870cd938f2bf261398c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.04374",
    "kind": "arxiv",
    "version": 3
  }
}