Pith Number

pith:OCYMPLA4

pith:2019:OCYMPLA4K6GWCH7ARGKIFAWSF2

not attested not anchored not stored refs pending

A Short Survey on Probabilistic Reinforcement Learning

Reazul Hasan Russel

arxiv:1901.07010 v1 · 2019-01-21 · cs.LG · 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{OCYMPLA4K6GWCH7ARGKIFAWSF2}

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	2026-05-17T23:55:48.431234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70b0c7ac1c578d611fe089948282d22ea7d4ba77a2da5bbf51f32860a5d35f07

Aliases

arxiv: 1901.07010 · arxiv_version: 1901.07010v1 · doi: 10.48550/arxiv.1901.07010 · pith_short_12: OCYMPLA4K6GW · pith_short_16: OCYMPLA4K6GWCH7A · pith_short_8: OCYMPLA4

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/OCYMPLA4K6GWCH7ARGKIFAWSF2 \
  | 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: 70b0c7ac1c578d611fe089948282d22ea7d4ba77a2da5bbf51f32860a5d35f07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b717a818aaf4671113c5544eb2e16bf8794f69426492574dd8967ed3b3680cfa",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-01-21T17:52:06Z",
    "title_canon_sha256": "88f6be3a80935807c17594ee93285a88f798c610558427782a3961d3ff9f8350"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07010",
    "kind": "arxiv",
    "version": 1
  }
}