Pith Number

pith:OM56IOUH

pith:2025:OM56IOUH62NL3HY2ZWRHBJTW3K

not attested not anchored not stored refs pending

Learning Transformer-based World Models with Contrastive Predictive Coding

Maxime Burchi, Radu Timofte

arxiv:2503.04416 v2 · 2025-03-06 · cs.LG · cs.AI · cs.CV

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\usepackage{pith}
\pithnumber{OM56IOUH62NL3HY2ZWRHBJTW3K}

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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

5 papers in Pith

World Models: A Comprehensive Survey of Architectures, Methodologies, Reasoning Paradigms, and Applications

Behavior-Invariant Task Representation Learning with Transformer-based World Models for Offline Meta-Reinforcement Learning

OrbiSim: World Models as Differentiable Physics Engines for Embodied Intelligence

Dreamer-CDP: Improving Reconstruction-free World Models Via Continuous Deterministic Representation Prediction

JEDI: Joint Embedding Diffusion World Model for Online Model-Based Reinforcement Learning

Receipt and verification

First computed	2026-07-05T11:09:09.679361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

733be43a87f69abd9f1acda270a676dab69a0250fcd97b3ee240427860acce78

Aliases

arxiv: 2503.04416 · arxiv_version: 2503.04416v2 · doi: 10.48550/arxiv.2503.04416 · pith_short_12: OM56IOUH62NL · pith_short_16: OM56IOUH62NL3HY2 · pith_short_8: OM56IOUH

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/OM56IOUH62NL3HY2ZWRHBJTW3K \
  | 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: 733be43a87f69abd9f1acda270a676dab69a0250fcd97b3ee240427860acce78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e60e4ca82496ac33e5348f8512d5fb2fc365c6abce12d5ab35ab99af65b23f14",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-06T13:18:37Z",
    "title_canon_sha256": "51fab91f271e9ca2a45e83393b2f101caa7741fb2e8a7df17ad8034c094e83c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04416",
    "kind": "arxiv",
    "version": 2
  }
}