Pith Number

pith:UTYSADME

pith:2025:UTYSADMEPEU4EFTBHLS7ECW3AC

not attested not anchored not stored refs pending

Entropy-guided sequence weighting for efficient exploration in RL-based LLM fine-tuning

Abdullah Vanlioglu

arxiv:2503.22456 v2 · 2025-03-28 · 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{UTYSADMEPEU4EFTBHLS7ECW3AC}

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

5 papers in Pith

From Reasoning Traces to Reusable Modules: Understanding Compositional Generalization in Language Model Reasoning

Characterize Then Distill: Mechanistic Reasoning in Large Output Spaces

When Policy Entropy Constraint Fails: Preserving Diversity in Flow-based RLHF via Perceptual Entropy

Learning to Explore: Scaling Agentic Reasoning via Exploration-Aware Policy Optimization

Receipt and verification

First computed	2026-07-05T10:41:55.089971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4f1200d847929c216613ae5f20adb00971a17a016f7bfb19ed360ed88cf392e

Aliases

arxiv: 2503.22456 · arxiv_version: 2503.22456v2 · doi: 10.48550/arxiv.2503.22456 · pith_short_12: UTYSADMEPEU4 · pith_short_16: UTYSADMEPEU4EFTB · pith_short_8: UTYSADME

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/UTYSADMEPEU4EFTBHLS7ECW3AC \
  | 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: a4f1200d847929c216613ae5f20adb00971a17a016f7bfb19ed360ed88cf392e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcacdb40cd64a1e5f95d12d761d0842c997fd79dc23a3f01523c7e53da1e5eb5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-28T14:07:51Z",
    "title_canon_sha256": "5bc8b1b8a5cd55f8efc7a261881eb766f2d159b437693ace45451504e30efbf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.22456",
    "kind": "arxiv",
    "version": 2
  }
}