Pith Number

pith:DCPO2QGR

pith:2026:DCPO2QGR35ACEBPYLLBHYKEI2E

not attested not anchored not stored refs pending

TwinRL: Digital Twin-Driven Reinforcement Learning for Real-World Robotic Manipulation

Chenyang Gu, Gao Huang, Jiaming Liu, Nuowei Han, Peng Jia, Qinwen Xu, Rui Zhou, Shanghang Zhang, Shaojun Shi, Shuo Gu, Sirui Han, Wenzhao Zheng, Yang Yue, Zhuoyang Liu

arxiv:2602.09023 v4 · 2026-02-09 · 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{DCPO2QGR35ACEBPYLLBHYKEI2E}

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.

Cited by

3 papers in Pith

LaST-R1: Reinforcing Robotic Manipulation via Adaptive Physical Latent Reasoning

MoRI: Mixture of RL and IL Experts for Long-Horizon Manipulation Tasks

Receipt and verification

First computed	2026-05-20T01:05:08.645966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

189eed40d1df402205f85ac27c2888d10ea5f580fa251f4144a2766abf94a1ed

Aliases

arxiv: 2602.09023 · arxiv_version: 2602.09023v4 · doi: 10.48550/arxiv.2602.09023 · pith_short_12: DCPO2QGR35AC · pith_short_16: DCPO2QGR35ACEBPY · pith_short_8: DCPO2QGR

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/DCPO2QGR35ACEBPYLLBHYKEI2E \
  | 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: 189eed40d1df402205f85ac27c2888d10ea5f580fa251f4144a2766abf94a1ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fe65d80f961c6443c1a8d2b72c8671c3688fcd1545f68cdb2fe6dccddcf2f46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-02-09T18:59:52Z",
    "title_canon_sha256": "c982b7a82402dc1669fa4a21737824650a2d487cc634260587a5ec6760ba97f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.09023",
    "kind": "arxiv",
    "version": 4
  }
}