Pith Number

pith:2GTNA4RG

pith:2024:2GTNA4RG76764POQGMLSMD2A36

not attested not anchored not stored refs pending

From $r$ to $Q^*$: Your Language Model is Secretly a Q-Function

Chelsea Finn, Joey Hejna, Rafael Rafailov, Ryan Park

arxiv:2404.12358 v2 · 2024-04-18 · 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{2GTNA4RG76764POQGMLSMD2A36}

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

15 papers in Pith

Extreme Region Policy Distillation

UNA: A Unified Supervised Framework for Efficient LLM Alignment Across Feedback Types

Direct Preference Optimization for Primitive-Enabled Hierarchical RL: A Bilevel Approach

Fine-grained List-wise Alignment for Generative Medication Recommendation

rePIRL: Learn PRM with Inverse RL for LLM Reasoning

Receipt and verification

First computed	2026-07-05T08:54:49.392431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1a6d07226ffbfee3dd03317260f40df94089a74f46656b8ab2c70f169b3406f

Aliases

arxiv: 2404.12358 · arxiv_version: 2404.12358v2 · doi: 10.48550/arxiv.2404.12358 · pith_short_12: 2GTNA4RG7676 · pith_short_16: 2GTNA4RG76764POQ · pith_short_8: 2GTNA4RG

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/2GTNA4RG76764POQGMLSMD2A36 \
  | 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: d1a6d07226ffbfee3dd03317260f40df94089a74f46656b8ab2c70f169b3406f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88b1d8a2dac943e131ddef2e689973100498bb9627bb0139f5ad41b4e76a0a62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-04-18T17:37:02Z",
    "title_canon_sha256": "5195bb7aa7c241bf2b2775c46586ffad6c666192fe4c1ec422cb11d8e4cf8cdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.12358",
    "kind": "arxiv",
    "version": 2
  }
}