Pith Number

pith:64YOE2AJ

pith:2021:64YOE2AJ4WWQQ5M7PQS4PKS3EK

not attested not anchored not stored refs pending

On Multi-objective Policy Optimization as a Tool for Reinforcement Learning: Case Studies in Offline RL and Finetuning

Abbas Abdolmaleki, Andras Gyorgy, Arunkumar Byravan, Bobak Shahriari, Csaba Szepesvari, Dhruva TB, Giulia Vezzani, Jost Tobias Springenberg, Konstantinos Bousmalis, Martin Riedmiller, Nicolas Heess, Raia Hadsell, Sandy H. Huang, Shruti Mishra

arxiv:2106.08199 v2 · 2021-06-15 · cs.LG · 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{64YOE2AJ4WWQQ5M7PQS4PKS3EK}

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

Reinforced Self-Training (ReST) for Language Modeling

Receipt and verification

First computed	2026-07-05T06:36:19.296070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f730e26809e5ad08759f7c25c7aa5b22bfc589a850735e57c638cf1bdd9ae82f

Aliases

arxiv: 2106.08199 · arxiv_version: 2106.08199v2 · doi: 10.48550/arxiv.2106.08199 · pith_short_12: 64YOE2AJ4WWQ · pith_short_16: 64YOE2AJ4WWQQ5M7 · pith_short_8: 64YOE2AJ

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/64YOE2AJ4WWQQ5M7PQS4PKS3EK \
  | 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: f730e26809e5ad08759f7c25c7aa5b22bfc589a850735e57c638cf1bdd9ae82f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdb9caabfeeef24afecdbf8248774f0ee8dc68ee1fee985d775ac58b7fa00ccd",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-15T14:59:14Z",
    "title_canon_sha256": "e31f8c23669b3e0431d488b11237f821c9bd5e68c8fba6c60248a866fad00443"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.08199",
    "kind": "arxiv",
    "version": 2
  }
}