Pith Number

pith:D4HKML3Y

pith:2018:D4HKML3YDOIXN6XWKR75C7CAY4

not attested not anchored not stored refs pending

Multi-Goal Reinforcement Learning: Challenging Robotics Environments and Request for Research

Alex Ray, Bob McGrew, Bowen Baker, Glenn Powell, Jonas Schneider, Josh Tobin, Maciek Chociej, Marcin Andrychowicz, Matthias Plappert, Peter Welinder, Vikash Kumar, Wojciech Zaremba

arxiv:1802.09464 v2 · 2018-02-26 · cs.LG · cs.AI · 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{D4HKML3YDOIXN6XWKR75C7CAY4}

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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

15 papers in Pith

Disentangled Skill Embeddings for Reinforcement Learning

D2 Actor Critic: Diffusion Actor Meets Distributional Critic

Learning Optimal Strategies for Temporal Tasks in Stochastic Games

Goal-Conditioned Decision Transformer for Multi-Goal Offline Reinforcement Learning

Strict Subgoal Execution: Reliable Long-Horizon Planning in Hierarchical Reinforcement Learning

Receipt and verification

First computed	2026-05-18T00:21:34.090153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f0ea62f781b9176faf6547fd17c40c730614d201aeef710824d98d42c4e9b10

Aliases

arxiv: 1802.09464 · arxiv_version: 1802.09464v2 · doi: 10.48550/arxiv.1802.09464 · pith_short_12: D4HKML3YDOIX · pith_short_16: D4HKML3YDOIXN6XW · pith_short_8: D4HKML3Y

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/D4HKML3YDOIXN6XWKR75C7CAY4 \
  | 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: 1f0ea62f781b9176faf6547fd17c40c730614d201aeef710824d98d42c4e9b10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "022518338fd42e31f0c03e87fbedf4e57595cae7a5ff34b74abf17fba44affb7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-26T17:20:14Z",
    "title_canon_sha256": "32c394b9b40b1df6913ca2c3b8562361ab6e551c46cb21bf90a55d1f59c37b69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09464",
    "kind": "arxiv",
    "version": 2
  }
}