Pith Number

pith:WKDAXMUY

pith:2026:WKDAXMUYKZV4YJE4OPTYLQAQRO

not attested not anchored not stored refs pending

Online KL-Regularized Reinforcement Learning with Function Approximation under Misspecification

Haoyang Hong, Huazheng Wang, Quanquan Gu, Zichen Wang

arxiv:2606.06053 v1 · 2026-06-04 · 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{WKDAXMUYKZV4YJE4OPTYLQAQRO}

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	2026-06-05T01:15:31.622244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2860bb298566bcc249c73e785c0108ba2264cf65030fd584cac65a870ac1965

Aliases

arxiv: 2606.06053 · arxiv_version: 2606.06053v1 · doi: 10.48550/arxiv.2606.06053 · pith_short_12: WKDAXMUYKZV4 · pith_short_16: WKDAXMUYKZV4YJE4 · pith_short_8: WKDAXMUY

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/WKDAXMUYKZV4YJE4OPTYLQAQRO \
  | 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: b2860bb298566bcc249c73e785c0108ba2264cf65030fd584cac65a870ac1965

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29318852666a6cfb45c2a2e6c5a7f1f66212871ab703a7a2aaeaee8d9bceb44c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-04T11:54:23Z",
    "title_canon_sha256": "2a7b01bb9510b2df72b863dd5429439f7ef670bb844d63b967c2571f1f073002"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06053",
    "kind": "arxiv",
    "version": 1
  }
}