Pith Number

pith:KPW6H4XH

pith:2020:KPW6H4XHW764FRPNZFEC2JBK2Z

not attested not anchored not stored refs pending

Active Reinforcement Learning: Observing Rewards at a Cost

David Krueger, Jan Leike, John Salvatier, Owain Evans

arxiv:2011.06709 v2 · 2020-11-13 · cs.LG · cs.AI · 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{KPW6H4XHW764FRPNZFEC2JBK2Z}

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

Remote Action Generation: Remote Control with Minimal Communication

Receipt and verification

First computed	2026-07-05T01:54:32.323124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53ede3f2e7b7fdc2c5edc9482d242ad678537903479bf0eedca11830f9796873

Aliases

arxiv: 2011.06709 · arxiv_version: 2011.06709v2 · doi: 10.48550/arxiv.2011.06709 · pith_short_12: KPW6H4XHW764 · pith_short_16: KPW6H4XHW764FRPN · pith_short_8: KPW6H4XH

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/KPW6H4XHW764FRPNZFEC2JBK2Z \
  | 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: 53ede3f2e7b7fdc2c5edc9482d242ad678537903479bf0eedca11830f9796873

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "855569336c7527351cc57b7152318875e6544b0074d556b4d30e28dc3592d896",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-13T01:01:13Z",
    "title_canon_sha256": "135a29de65cb01359c13922368816c95e604a7170ee4c65e82a9d83cdae014c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.06709",
    "kind": "arxiv",
    "version": 2
  }
}