Pith Number

pith:Z44YQVWM

pith:2026:Z44YQVWMTPR4T5B7LVMJV7L2A4

not attested not anchored not stored refs pending

Asymptotically Optimal Regret for Reinforcement Learning without Horizon Dependence

Maryam Fazel, Runlong Zhou, Simon S. Du, Zihan Zhang

arxiv:2607.19854 v1 · 2026-07-22 · 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{Z44YQVWMTPR4T5B7LVMJV7L2A4}

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	2026-07-23T01:24:03.765830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf398856cc9be3c9f43f5d589afd7a071f665e3ac3a34c0b48403c3a4cb468fc

Aliases

arxiv: 2607.19854 · arxiv_version: 2607.19854v1 · doi: 10.48550/arxiv.2607.19854 · pith_short_12: Z44YQVWMTPR4 · pith_short_16: Z44YQVWMTPR4T5B7 · pith_short_8: Z44YQVWM

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/Z44YQVWMTPR4T5B7LVMJV7L2A4 \
  | 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: cf398856cc9be3c9f43f5d589afd7a071f665e3ac3a34c0b48403c3a4cb468fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf2d1fb02421060f9b90a75677cb9b841c532a4fce483da2f6c56217df4d9e1f",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-22T07:42:19Z",
    "title_canon_sha256": "9240af97622163e9f6368136aee63c16ac45d63038fc9def3f281023af826c02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19854",
    "kind": "arxiv",
    "version": 1
  }
}