Pith Number

pith:SSJPV4CF

pith:2018:SSJPV4CFORGX3RXL6QUAW3FIWL

not attested not anchored not stored refs pending

Meta Reinforcement Learning with Latent Variable Gaussian Processes

Katja Hofmann, Marc Peter Deisenroth, Steind\'or S{\ae}mundsson

arxiv:1803.07551 v2 · 2018-03-20 · stat.ML · 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{SSJPV4CFORGX3RXL6QUAW3FIWL}

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

Environment Probing Interaction Policies

Receipt and verification

First computed	2026-05-18T00:11:17.684945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9492faf045744d7dc6ebf4280b6ca8b2d864ab28a738ce22565429039894b8db

Aliases

arxiv: 1803.07551 · arxiv_version: 1803.07551v2 · doi: 10.48550/arxiv.1803.07551 · pith_short_12: SSJPV4CFORGX · pith_short_16: SSJPV4CFORGX3RXL · pith_short_8: SSJPV4CF

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/SSJPV4CFORGX3RXL6QUAW3FIWL \
  | 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: 9492faf045744d7dc6ebf4280b6ca8b2d864ab28a738ce22565429039894b8db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd6a0a4a549c80b9b8fb0b5264759860e32e668b37fb716e656832be1d49bf89",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-03-20T17:51:10Z",
    "title_canon_sha256": "b9580765fdd01d8709ea42d878e69281037d90871d8eb7378e50fa3e5d328a13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07551",
    "kind": "arxiv",
    "version": 2
  }
}