Pith Number

pith:WDEXDDR5

pith:2025:WDEXDDR5CEAH3EJONBU4LP5SJZ

not attested not anchored not stored refs pending

Deep Transfer $Q$-Learning for Offline Non-Stationary Reinforcement Learning

Elynn Chen, Jianqing Fan, Jinhang Chai

arxiv:2501.04870 v2 · 2025-01-08 · stat.ML · 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{WDEXDDR5CEAH3EJONBU4LP5SJZ}

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.

Cited by

4 papers in Pith

Kernelized Advantage Estimation: From Nonparametric Statistics to LLM Reasoning

Learning to Hand Off: Provably Convergent Workflow Learning under Interface Constraints

Dual-Channel Tensor Neural Networks: Finite-Sample Theory and Conformal Structure Selection

Kernelized Advantage Estimation: From Nonparametric Statistics to LLM Reasoning

Receipt and verification

First computed	2026-07-05T10:47:56.898693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0c9718e3d11007d912e6869c5bfb24e6bf737ab0c0799bdef7b79035424a5cf

Aliases

arxiv: 2501.04870 · arxiv_version: 2501.04870v2 · doi: 10.48550/arxiv.2501.04870 · pith_short_12: WDEXDDR5CEAH · pith_short_16: WDEXDDR5CEAH3EJO · pith_short_8: WDEXDDR5

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/WDEXDDR5CEAH3EJONBU4LP5SJZ \
  | 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: b0c9718e3d11007d912e6869c5bfb24e6bf737ab0c0799bdef7b79035424a5cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67c846a44ac50b122bbf94ffa866dc44bfed86f4c5217e33a2d1a9069a1c38e2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-01-08T23:03:18Z",
    "title_canon_sha256": "60a82b93b960cb114af356faa19ae43885b1b40243d1a708c537497ed1419765"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04870",
    "kind": "arxiv",
    "version": 2
  }
}