Pith Number

pith:HVRD2KLN

pith:2019:HVRD2KLN7WXYEC3SVHADQXRVD4

not attested not anchored not stored refs pending

Scaling data-driven robotics with reward sketching and batch reinforcement learning

Alexander Novikov, David Barker, David Budden, Jonathan Scholz, Konrad Zolna, Ksenia Konyushkova, Mel Vecerik, Misha Denil, Nando de Freitas, Oleg Sushkov, Rae Jeong, Scott Reed, Sergio G\'omez Colmenarejo, Serkan Cabi, Yusuf Aytar, Ziyu Wang

arxiv:1909.12200 v3 · 2019-09-26 · cs.RO · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVRD2KLN7WXYEC3SVHADQXRVD4}

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

5 papers in Pith

A Generalist Agent

D4RL: Datasets for Deep Data-Driven Reinforcement Learning

Offline Reinforcement Learning: Tutorial, Review, and Perspectives on Open Problems

Octo: An Open-Source Generalist Robot Policy

$\pi_0$: A Vision-Language-Action Flow Model for General Robot Control

Receipt and verification

First computed	2026-07-05T01:07:50.673438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d623d296dfdaf820b72a9c0385e351f3ca053147ef47bd414ec00e3abab5c22

Aliases

arxiv: 1909.12200 · arxiv_version: 1909.12200v3 · doi: 10.48550/arxiv.1909.12200 · pith_short_12: HVRD2KLN7WXY · pith_short_16: HVRD2KLN7WXYEC3S · pith_short_8: HVRD2KLN

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/HVRD2KLN7WXYEC3SVHADQXRVD4 \
  | 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: 3d623d296dfdaf820b72a9c0385e351f3ca053147ef47bd414ec00e3abab5c22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a57c54dbe0d832f606b34fb00fb05932ab4a8acc4b2225494a60d6ca36349369",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-09-26T15:45:23Z",
    "title_canon_sha256": "19d7e1baf743c631667ab2a807c929b3300ec76b88867fd2aac05f3662192614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.12200",
    "kind": "arxiv",
    "version": 3
  }
}