Pith Number

pith:S7YPX6X2

pith:2019:S7YPX6X2K2Y46OOUHN3LOM3PQA

not attested not anchored not stored refs pending

Large-Scale Markov Decision Problems via the Linear Programming Dual

Alan Malek, Peter L. Bartlett, Xi Chen, Yasin Abbasi-Yadkori

arxiv:1901.01992 v1 · 2019-01-06 · math.OC · 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{S7YPX6X2K2Y46OOUHN3LOM3PQA}

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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

1 paper in Pith

Robust General Utility for Reinforcement Learning

Receipt and verification

First computed	2026-05-17T23:56:44.220535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97f0fbfafa56b1cf39d43b76b7336f8033f0a0f19e4b1e0f589ae7bcbeffd83c

Aliases

arxiv: 1901.01992 · arxiv_version: 1901.01992v1 · doi: 10.48550/arxiv.1901.01992 · pith_short_12: S7YPX6X2K2Y4 · pith_short_16: S7YPX6X2K2Y46OOU · pith_short_8: S7YPX6X2

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/S7YPX6X2K2Y46OOUHN3LOM3PQA \
  | 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: 97f0fbfafa56b1cf39d43b76b7336f8033f0a0f19e4b1e0f589ae7bcbeffd83c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "813435f16241707b767d742ffcd6b5e026c57099197a9ffe21ea9d9a98ac2117",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-01-06T22:00:10Z",
    "title_canon_sha256": "d38768d389173935028acbca86bd872d207105bfb9220592b118aa70f05a61c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01992",
    "kind": "arxiv",
    "version": 1
  }
}