Pith Number

pith:DOMSK7LW

pith:2026:DOMSK7LWA5XQ7ORNASTEKXUW3B

not attested not anchored not stored refs pending

Robust Average-Reward Markov Decision Processes: Minimax-Optimal Learning via Plug-in Reductions

Yuejie Chi, Yuepeng Yang, Yuxin Chen

arxiv:2608.06545 v1 · 2026-08-06 · cs.LG · math.OC · 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{DOMSK7LWA5XQ7ORNASTEKXUW3B}

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	2026-08-10T01:11:13.994700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b99257d76076f0fba2d04a6455e96d862d40be9b0bb7af6a0fb0bc4734deba2

Aliases

arxiv: 2608.06545 · arxiv_version: 2608.06545v1 · doi: 10.48550/arxiv.2608.06545 · pith_short_12: DOMSK7LWA5XQ · pith_short_16: DOMSK7LWA5XQ7ORN · pith_short_8: DOMSK7LW

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/DOMSK7LWA5XQ7ORNASTEKXUW3B \
  | 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: 1b99257d76076f0fba2d04a6455e96d862d40be9b0bb7af6a0fb0bc4734deba2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50de4cdf4d716dece9921c231c1fa472bc6f364dfd0bdb0f9fb9860132f8eac8",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-06T19:49:48Z",
    "title_canon_sha256": "842c38078a4f6c07b4dfb0b255ce49fa8ed8c96170a3128b5a1af0af6ad8bdcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06545",
    "kind": "arxiv",
    "version": 1
  }
}