Pith Number

pith:3XAMNKPU

pith:2021:3XAMNKPUKHOXPILS3L2AQVIQ56

not attested not anchored not stored refs pending

AW-Opt: Learning Robotic Skills with Imitation and Reinforcement at Scale

Alexander Herzog, Alex Irpan, Dmitry Kalashnikov, Eric Jang, Karol Hausman, Mengyuan Yan, Mohi Khansari, Sergey Levine, Ted Xiao, Yao Lu, Yevgen Chebotar

arxiv:2111.05424 v2 · 2021-11-09 · 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{3XAMNKPUKHOXPILS3L2AQVIQ56}

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

1 paper in Pith

VLA-RL: Towards Masterful and General Robotic Manipulation with Scalable Reinforcement Learning

Receipt and verification

First computed	2026-07-05T03:30:55.427467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddc0c6a9f451dd77a172daf4085510efb81be7c4f734cce09b2cdb6d2a669780

Aliases

arxiv: 2111.05424 · arxiv_version: 2111.05424v2 · doi: 10.48550/arxiv.2111.05424 · pith_short_12: 3XAMNKPUKHOX · pith_short_16: 3XAMNKPUKHOXPILS · pith_short_8: 3XAMNKPU

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/3XAMNKPUKHOXPILS3L2AQVIQ56 \
  | 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: ddc0c6a9f451dd77a172daf4085510efb81be7c4f734cce09b2cdb6d2a669780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "100537a9db98f1011f041ca99f7c49b1505332cb8aa021bc4ecb819e0dee7a56",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-11-09T21:27:33Z",
    "title_canon_sha256": "0d9d42a541edc76f9b0390ceeb6ee0dac26da925196775d8cb6e1fe432b3d946"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.05424",
    "kind": "arxiv",
    "version": 2
  }
}