Pith Number

pith:GNV4VCE5

pith:2019:GNV4VCE5GSBFE3ZAVXWOV522WM

not attested not anchored not stored refs pending

Proximal Reliability Optimization for Reinforcement Learning

Narendra Patwardhan, Zequn Wang

arxiv:1906.01127 v1 · 2019-06-03 · cs.LG · cs.SY · eess.SY · 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{GNV4VCE5GSBFE3ZAVXWOV522WM}

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	2026-07-05T09:09:44.115788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

336bca889d3482526f20adeceaf75ab30a37acafe4136e6fcb6ad5067483c254

Aliases

arxiv: 1906.01127 · arxiv_version: 1906.01127v1 · doi: 10.48550/arxiv.1906.01127 · pith_short_12: GNV4VCE5GSBF · pith_short_16: GNV4VCE5GSBFE3ZA · pith_short_8: GNV4VCE5

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/GNV4VCE5GSBFE3ZAVXWOV522WM \
  | 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: 336bca889d3482526f20adeceaf75ab30a37acafe4136e6fcb6ad5067483c254

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "213bb3dd9d1f39d173ebf97d255c64e8e3176ccf353f21d99694a3fa31ce34be",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-03T23:43:16Z",
    "title_canon_sha256": "0dc3d2030484b83c27dae8e3313f0efd2321e57985a5c19fe3195b7db0dbaf6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01127",
    "kind": "arxiv",
    "version": 1
  }
}