Pith Number

pith:UPW2IQYP

pith:2021:UPW2IQYPGVFKKMWC445XNPBGRJ

not attested not anchored not stored refs pending

DreamerPro: Reconstruction-Free Model-Based Reinforcement Learning with Prototypical Representations

Fei Deng, Ingook Jang, Sungjin Ahn

arxiv:2110.14565 v1 · 2021-10-27 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UPW2IQYPGVFKKMWC445XNPBGRJ}

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

Dream to Generalize: Zero-Shot Model-Based Reinforcement Learning for Unseen Visual Distractions

Receipt and verification

First computed	2026-07-05T03:26:29.209641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3eda4430f354aa532c2e73b76bc268a7369d642757c5b57e94ddcbb940e2e0f

Aliases

arxiv: 2110.14565 · arxiv_version: 2110.14565v1 · doi: 10.48550/arxiv.2110.14565 · pith_short_12: UPW2IQYPGVFK · pith_short_16: UPW2IQYPGVFKKMWC · pith_short_8: UPW2IQYP

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/UPW2IQYPGVFKKMWC445XNPBGRJ \
  | 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: a3eda4430f354aa532c2e73b76bc268a7369d642757c5b57e94ddcbb940e2e0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fc30dfb46865612abae808cc96e1801b9536b7d0b83a04d08a4f2a998189f9e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-27T16:35:00Z",
    "title_canon_sha256": "f0fe065cb9bfc4d7acf5f301a29053a17d14c30089ab9498cc07447ddf8a4be9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.14565",
    "kind": "arxiv",
    "version": 1
  }
}