Pith Number

pith:KYVGZYBU

pith:2025:KYVGZYBUM35W52A7ZYFZC6VEIE

not attested not anchored not stored refs pending

Flow Q-Learning

Qiyang Li, Seohong Park, Sergey Levine

arxiv:2502.02538 v2 · 2025-02-04 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KYVGZYBUM35W52A7ZYFZC6VEIE}

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

25 papers in Pith

NFTR: From Provable Mode-Averaging to Geodesic Subgoal Selection in Offline Goal-Conditioned RL

ReFPO: Reflow Regularization for Flow Matching Policy Gradients

Fast and Highly Expressive Policy Learning for Offline Reinforcement Learning via Bootstrapped Flow Q-Learning

Test-Time Gradient Guidance of Flow Policies in Reinforcement Learning

GenPO++: Generative Policy Optimization with Jacobian-free Likelihood Ratios

Receipt and verification

First computed	2026-07-05T11:09:07.575960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

562a6ce03466fb6ee81fce0b917aa44126126e6a3276a731b1d1913a95307ac6

Aliases

arxiv: 2502.02538 · arxiv_version: 2502.02538v2 · doi: 10.48550/arxiv.2502.02538 · pith_short_12: KYVGZYBUM35W · pith_short_16: KYVGZYBUM35W52A7 · pith_short_8: KYVGZYBU

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/KYVGZYBUM35W52A7ZYFZC6VEIE \
  | 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: 562a6ce03466fb6ee81fce0b917aa44126126e6a3276a731b1d1913a95307ac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f281399a3f7a9159d043f265c8a2a56031834514468733784aa4cdf98cb60aca",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-04T18:04:05Z",
    "title_canon_sha256": "0b13dc44f9e0fc2e63d798c1f82e62c7e4f22e387d9656af49616440a42a532c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02538",
    "kind": "arxiv",
    "version": 2
  }
}