Pith Number

pith:4YJKMNJX

pith:2022:4YJKMNJXIF7UJFS5USSHY36FEV

not attested not anchored not stored refs pending

Gradient-Based Trajectory Optimization With Learned Dynamics

Andreas Krause, Bhavya Sukhija, Miguel Zamora, Nathanael K\"ohler, Sebastian Curi, Simon Zimmermann, Stelian Coros

arxiv:2204.04558 v3 · 2022-04-09 · cs.RO · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YJKMNJXIF7UJFS5USSHY36FEV}

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	2026-07-05T06:24:23.613599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e612a63537417f44965da4a47c6fc525670648b470f857b031c29130df1d2d29

Aliases

arxiv: 2204.04558 · arxiv_version: 2204.04558v3 · doi: 10.48550/arxiv.2204.04558 · pith_short_12: 4YJKMNJXIF7U · pith_short_16: 4YJKMNJXIF7UJFS5 · pith_short_8: 4YJKMNJX

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/4YJKMNJXIF7UJFS5USSHY36FEV \
  | 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: e612a63537417f44965da4a47c6fc525670648b470f857b031c29130df1d2d29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6752c6853f52c9420696401567aa8951121cc031692e9cfa59251adb54f36375",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-04-09T22:07:34Z",
    "title_canon_sha256": "f3b8a9646d117a2328d2afd007eb72b1cae8b8d140c6768597cfe4c0f0dcad19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.04558",
    "kind": "arxiv",
    "version": 3
  }
}