Pith Number

pith:F5WE4AWY

pith:2025:F5WE4AWY3OUVFVDN64ZQM5GAMG

not attested not anchored not stored refs pending

MuJoCo Playground

Arthur Allshire, Baruch Tabanpour, Carmelo Sferrazza, Erik Frey, Jing Yuan Luo, Kevin Zakka, Koushil Sreenath, Lueder A. Kahrs, Mustafa Haiderbhai, Pieter Abbeel, Qiayuan Liao, Samuel Holt, Yuval Tassa

arxiv:2502.08844 v1 · 2025-02-12 · 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{F5WE4AWY3OUVFVDN64ZQM5GAMG}

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

32 papers in Pith

OrchardBench: A Physically-Grounded, GPU-Parallel Apple-Orchard Simulation Benchmark for Agricultural Robotics

ReFPO: Reflow Regularization for Flow Matching Policy Gradients

CRAX: Fast Safe Reinforcement Learning Benchmarking

Simulating Robotic Locomotion in Sand: Resistive Force Theory in an Open-Source Physics Engine

Benchmarking Action Spaces in Reinforcement Learning for Vision-based Robotic Manipulation

Receipt and verification

First computed	2026-07-05T10:13:30.599070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f6c4e02d8dba952d46df7330674c06199fdcd414a182ff7b2dcb1c394dcb027

Aliases

arxiv: 2502.08844 · arxiv_version: 2502.08844v1 · doi: 10.48550/arxiv.2502.08844 · pith_short_12: F5WE4AWY3OUV · pith_short_16: F5WE4AWY3OUVFVDN · pith_short_8: F5WE4AWY

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/F5WE4AWY3OUVFVDN64ZQM5GAMG \
  | 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: 2f6c4e02d8dba952d46df7330674c06199fdcd414a182ff7b2dcb1c394dcb027

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7974b6d2931df4c0bfc3b4bdc36c50448024666a207cc3bb49a9e5fb06aed1ae",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-02-12T23:30:01Z",
    "title_canon_sha256": "9218fbcd97c7cd20f0cf4ba22a18abf03e8f5d9d5ed551f88c27c371d61f17e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.08844",
    "kind": "arxiv",
    "version": 1
  }
}