Pith Number

pith:VQHMFSFF

pith:2026:VQHMFSFF6TWAUMSK6JHKQMJCAU

not attested not anchored not stored refs pending

One-Step Bellman Alignment Enables Provably Efficient Transfer in Online RL

Elynn Chen, Enpei Zhang, Jinhang Chai, Yujun Yan

arxiv:2601.21924 v2 · 2026-01-29 · 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{VQHMFSFF6TWAUMSK6JHKQMJCAU}

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

2 papers in Pith

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

Replay-buffer engineering for noise-robust quantum circuit optimization

Receipt and verification

First computed	2026-05-26T01:03:23.718522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac0ec2c8a5f4ec0a324af24ea8312205229b869e856e33e6c8814d5bc7f2139e

Aliases

arxiv: 2601.21924 · arxiv_version: 2601.21924v2 · doi: 10.48550/arxiv.2601.21924 · pith_short_12: VQHMFSFF6TWA · pith_short_16: VQHMFSFF6TWAUMSK · pith_short_8: VQHMFSFF

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/VQHMFSFF6TWAUMSK6JHKQMJCAU \
  | 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: ac0ec2c8a5f4ec0a324af24ea8312205229b869e856e33e6c8814d5bc7f2139e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5459d5ab71ecd08f465cd563bb394670f4b30e4ced296b1e0f0587b85fa9ff2b",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-29T16:16:24Z",
    "title_canon_sha256": "4d6317a039840bf50f5dd73588dcb3bbb5f5284eabf4cc3924e3e5f52bd5c19f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.21924",
    "kind": "arxiv",
    "version": 2
  }
}