Pith Number

pith:V2Q5WAEV

pith:2026:V2Q5WAEVSALCTJURRH25JRETRV

not attested not anchored not stored refs pending

PhiBE-Q-Learning: Bridging Off-Policy Reinforcement Learning and Continuous-Time Control

Yuhua Zhu, Yutong Ren

arxiv:2606.21925 v1 · 2026-06-20 · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V2Q5WAEVSALCTJURRH25JRETRV}

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	2026-06-23T02:13:03.022458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aea1db0095901629a69189f5d4c4938d6e29d92de44149c2dfaf92976d6e1e57

Aliases

arxiv: 2606.21925 · arxiv_version: 2606.21925v1 · doi: 10.48550/arxiv.2606.21925 · pith_short_12: V2Q5WAEVSALC · pith_short_16: V2Q5WAEVSALCTJUR · pith_short_8: V2Q5WAEV

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/V2Q5WAEVSALCTJURRH25JRETRV \
  | 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: aea1db0095901629a69189f5d4c4938d6e29d92de44149c2dfaf92976d6e1e57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "082013a0f05d5a3da2905878e7aea1c9a93abd975dfd88c0dcb3e5f3e257af67",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-06-20T07:47:41Z",
    "title_canon_sha256": "cf50c9eee047321885dc212a89e6df6eecab48f64de3368336f2afbc2978ddd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21925",
    "kind": "arxiv",
    "version": 1
  }
}