Pith Number

pith:WRG4A45O

pith:2019:WRG4A45OFUCXE3ZF7SKNUXFELN

not attested not anchored not stored refs pending

End-to-End Robotic Reinforcement Learning without Reward Engineering

Avi Singh, Chelsea Finn, Kristian Hartikainen, Larry Yang, Sergey Levine

arxiv:1904.07854 v2 · 2019-04-16 · cs.LG · cs.CV · cs.RO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRG4A45OFUCXE3ZF7SKNUXFELN}

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

Hardware Co-Designed Optimal Control for Programmable Atomic Quantum Processors via Reinforcement Learning

VIP: Towards Universal Visual Reward and Representation via Value-Implicit Pre-Training

What Matters in Learning from Offline Human Demonstrations for Robot Manipulation

Receipt and verification

First computed	2026-05-17T23:46:03.201799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b44dc073ae2d05726f25fc94da5ca45b4ddc264411cdb16d561e75495c423edd

Aliases

arxiv: 1904.07854 · arxiv_version: 1904.07854v2 · doi: 10.48550/arxiv.1904.07854 · pith_short_12: WRG4A45OFUCX · pith_short_16: WRG4A45OFUCXE3ZF · pith_short_8: WRG4A45O

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/WRG4A45OFUCXE3ZF7SKNUXFELN \
  | 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: b44dc073ae2d05726f25fc94da5ca45b4ddc264411cdb16d561e75495c423edd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99ebd438cbc5c83872146c5d7b9f5ed7779cb6b288d2a604978e88fb50f5acbf",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-16T17:59:23Z",
    "title_canon_sha256": "e25b013f47ce7c83f9d878b5a7081b5a574c4f6e371de0cb905e4165e2a24f31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07854",
    "kind": "arxiv",
    "version": 2
  }
}