Pith Number

pith:LTHXE24V

pith:2025:LTHXE24VRTZD7YYRY7SZKGLJQ4

not attested not anchored not stored refs pending

A Visual Reinforcement Learning-Based Separate Primitive Policy for Peg-in-Hole Tasks

Guocai Yang, Jingdong Zhao, Lei Zhuang, Yuntao Li, Zhaomin Wang, Zhiyuan Zhao, Zichun Xu

arxiv:2504.14820 v2 · 2025-04-21 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LTHXE24VRTZD7YYRY7SZKGLJQ4}

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	2026-05-20T00:02:49.651875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ccf726b958cf23fe311c7e5951969871d29c488366e54cbc61cef5b8e565923

Aliases

arxiv: 2504.14820 · arxiv_version: 2504.14820v2 · doi: 10.48550/arxiv.2504.14820 · pith_short_12: LTHXE24VRTZD · pith_short_16: LTHXE24VRTZD7YYR · pith_short_8: LTHXE24V

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/LTHXE24VRTZD7YYRY7SZKGLJQ4 \
  | 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: 5ccf726b958cf23fe311c7e5951969871d29c488366e54cbc61cef5b8e565923

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5013fa3a006244aa1f9c3b7117ee3b5a951b8f539b6dcc50b181ca7772a6dcf3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-04-21T02:53:17Z",
    "title_canon_sha256": "48ffa0c8d2b1c7c0fca2bca523a3b86d1ecb0508e6327773789483f48cdb2669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14820",
    "kind": "arxiv",
    "version": 2
  }
}