Pith Number

pith:Q4GEFYTN

pith:2019:Q4GEFYTNDBYRN5JN36HGL6PUEL

not attested not anchored not stored refs pending

Meta-learning of Sequential Strategies

Alex Pritzel, Andr\'as Gy\"orgy, Hado van Hasselt, Ian Osband, Jane X. Wang, Joel Veness, Kevin Miller, Mark Rowland, Matthew Botvinick, Mohammad Azar, Nando de Freitas, Neil Rabinowitz, Nicolas Heess, Pablo Sprechmann, Pedro A. Ortega, Razvan Pascanu, Shane Legg, Siddhant M. Jayakumar, Silvia Chiappa, Simon Osindero, Tim Genewein, Tom McGrath, Yee Whye Teh, Zeb Kurth-Nelson

arxiv:1905.03030 v2 · 2019-05-08 · 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{Q4GEFYTNDBYRN5JN36HGL6PUEL}

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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

2 papers in Pith

Factorization Regret mediates compositional generalization in latent space

Position: agentic AI orchestration should be Bayes-consistent

Receipt and verification

First computed	2026-05-17T23:40:10.810483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

870c42e26d187116f52ddf8e65f9f422e5082250da62862a64ab8fccea323f3d

Aliases

arxiv: 1905.03030 · arxiv_version: 1905.03030v2 · doi: 10.48550/arxiv.1905.03030 · pith_short_12: Q4GEFYTNDBYR · pith_short_16: Q4GEFYTNDBYRN5JN · pith_short_8: Q4GEFYTN

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/Q4GEFYTNDBYRN5JN36HGL6PUEL \
  | 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: 870c42e26d187116f52ddf8e65f9f422e5082250da62862a64ab8fccea323f3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bf5c92f039ce677105932759abe003d03ff3cf1fd111d1cb91595f3563a84f0",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-08T12:27:20Z",
    "title_canon_sha256": "19ab3d0571821eef536291ee6f7b29fea75f29d5266db1b4a275756a0917b22f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03030",
    "kind": "arxiv",
    "version": 2
  }
}