Pith Number

pith:VKRL2T22

pith:2025:VKRL2T227Z7PISRIUCN73ZXVLN

not attested not anchored not stored refs pending

Fast Non-Episodic Adaptive Tuning of Robot Controllers with Online Policy Optimization

Adam Wierman, Fengze Xie, James A. Preiss, Yiheng Lin, Yisong Yue

arxiv:2507.10914 v1 · 2025-07-15 · cs.RO · cs.SY · eess.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{VKRL2T227Z7PISRIUCN73ZXVLN}

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	2026-07-05T11:37:28.346965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaa2bd4f5afe7ef44a28a09bfde6f55b468cb85e1dde924a73a755876cfa53db

Aliases

arxiv: 2507.10914 · arxiv_version: 2507.10914v1 · doi: 10.48550/arxiv.2507.10914 · pith_short_12: VKRL2T227Z7P · pith_short_16: VKRL2T227Z7PISRI · pith_short_8: VKRL2T22

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/VKRL2T227Z7PISRIUCN73ZXVLN \
  | 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: aaa2bd4f5afe7ef44a28a09bfde6f55b468cb85e1dde924a73a755876cfa53db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd0939d48b363eb580b0783892ac04d2c8379f1cc0ccd14561c11d06ba386361",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-15T02:10:52Z",
    "title_canon_sha256": "4d26e916319b68838e1f33ba8302b3ae09a758c60c0608e27524410f082c1d0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.10914",
    "kind": "arxiv",
    "version": 1
  }
}