Pith Number

pith:4Y7A5GFP

pith:2019:4Y7A5GFPSEVVVLP2F72G546AEO

not attested not anchored not stored refs pending

Curious Meta-Controller: Adaptive Alternation between Model-Based and Model-Free Control in Deep Reinforcement Learning

Cornelius Weber, Matthias Kerzel, Muhammad Burhan Hafez, Stefan Wermter

arxiv:1905.01718 v1 · 2019-05-05 · cs.LG · cs.AI · cs.RO · 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{4Y7A5GFPSEVVVLP2F72G546AEO}

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.

Receipt and verification

First computed	2026-05-17T23:46:57.659081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e63e0e98af912b5aadfa2ff46ef3c023ac729d1a4a3003c9e59f45da78c4446c

Aliases

arxiv: 1905.01718 · arxiv_version: 1905.01718v1 · doi: 10.48550/arxiv.1905.01718 · pith_short_12: 4Y7A5GFPSEVV · pith_short_16: 4Y7A5GFPSEVVVLP2 · pith_short_8: 4Y7A5GFP

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/4Y7A5GFPSEVVVLP2F72G546AEO \
  | 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: e63e0e98af912b5aadfa2ff46ef3c023ac729d1a4a3003c9e59f45da78c4446c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ed537658e19a76aff498545336fbc120d5937060f6848e49ea058356e0ce9b6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-05T17:18:22Z",
    "title_canon_sha256": "edd7ba053739c2d70b0b04068e12a885be87fed4b9e4dd863f5b5c74051c984b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01718",
    "kind": "arxiv",
    "version": 1
  }
}