Pith Number

pith:A2NWIYSU

pith:2022:A2NWIYSUZ4OEZL2DQ455RIFJSL

not attested not anchored not stored refs pending

Unsupervised Representation Learning in Deep Reinforcement Learning: A Review

Christoph Brune, Mannes Poel, Nicol\`o Botteghi

arxiv:2208.14226 v3 · 2022-08-27 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2NWIYSUZ4OEZL2DQ455RIFJSL}

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

A Survey of State Representation Learning for Deep Reinforcement Learning

Receipt and verification

First computed	2026-07-05T08:24:52.876820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

069b646254cf1c4caf43873bd8a0a992c9459b6217673c07f071c6abf7dc9946

Aliases

arxiv: 2208.14226 · arxiv_version: 2208.14226v3 · doi: 10.48550/arxiv.2208.14226 · pith_short_12: A2NWIYSUZ4OE · pith_short_16: A2NWIYSUZ4OEZL2D · pith_short_8: A2NWIYSU

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/A2NWIYSUZ4OEZL2DQ455RIFJSL \
  | 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: 069b646254cf1c4caf43873bd8a0a992c9459b6217673c07f071c6abf7dc9946

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09a16afb0aa3debf8eca56424607c3daccfcea1971749dec7f48b140704dbd3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-27T09:38:56Z",
    "title_canon_sha256": "cb624b82e12b24e4a8f200a2754419596f4860da3b1c44ea3d9d3104c88ee9c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.14226",
    "kind": "arxiv",
    "version": 3
  }
}