Pith Number

pith:MVOPZW6W

pith:2019:MVOPZW6W5PVJSP2KSQ6MLQNDF3

not attested not anchored not stored refs pending

Proximal Distilled Evolutionary Reinforcement Learning

Ben Day, Cristian Bodnar, Pietro Li\'o

arxiv:1906.09807 v4 · 2019-06-24 · cs.LG · cs.NE · 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{MVOPZW6W5PVJSP2KSQ6MLQNDF3}

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	2026-07-05T01:16:39.445302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

655cfcdbd6ebea993f4a943cc5c1a32ed926cb254bf06915c707c13da0947025

Aliases

arxiv: 1906.09807 · arxiv_version: 1906.09807v4 · doi: 10.48550/arxiv.1906.09807 · pith_short_12: MVOPZW6W5PVJ · pith_short_16: MVOPZW6W5PVJSP2K · pith_short_8: MVOPZW6W

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/MVOPZW6W5PVJSP2KSQ6MLQNDF3 \
  | 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: 655cfcdbd6ebea993f4a943cc5c1a32ed926cb254bf06915c707c13da0947025

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9f739452b1d6d7917f83675ba2c7c0b1db899ddfdcbf8072dd3728be3693b75",
    "cross_cats_sorted": [
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-24T09:31:09Z",
    "title_canon_sha256": "ca7b7bbb1cf8968541e4e91adec88aa11a348c7f54276eaba6a4e06a2e9d3bd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09807",
    "kind": "arxiv",
    "version": 4
  }
}