Pith Number

pith:YCQSX5QY

pith:2018:YCQSX5QYKOMTWHGEJ2ZL6DOC4L

not attested not anchored not stored refs pending

Deep Reinforcement Learning for Vision-Based Robotic Grasping: A Simulated Comparative Evaluation of Off-Policy Methods

Chelsea Finn, Deirdre Quillen, Eric Jang, Julian Ibarz, Ofir Nachum, Sergey Levine

arxiv:1802.10264 v2 · 2018-02-28 · cs.RO · cs.LG · 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{YCQSX5QYKOMTWHGEJ2ZL6DOC4L}

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.

Receipt and verification

First computed	2026-05-18T00:19:50.689788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0a12bf61853993b1cc44eb2bf0dc2e2e76634662bcfdcbf9907344b79b84917

Aliases

arxiv: 1802.10264 · arxiv_version: 1802.10264v2 · doi: 10.48550/arxiv.1802.10264 · pith_short_12: YCQSX5QYKOMT · pith_short_16: YCQSX5QYKOMTWHGE · pith_short_8: YCQSX5QY

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/YCQSX5QYKOMTWHGEJ2ZL6DOC4L \
  | 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: c0a12bf61853993b1cc44eb2bf0dc2e2e76634662bcfdcbf9907344b79b84917

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9228bbaa973cb8be2b8cfca71b51bb3a54bd71ad79cc6ae8203c9c280d29c316",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-02-28T05:11:38Z",
    "title_canon_sha256": "a79abbe7b3bb5942f12d2c4c455e94d83637323ca356877ad8f3c86302c1558d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10264",
    "kind": "arxiv",
    "version": 2
  }
}