Pith Number

pith:JL23K5C4

pith:2025:JL23K5C4KYG4AF7K53WJJUAY3U

not attested not anchored not stored refs pending

Uncalibrated Reasoning: GRPO Induces Overconfidence for Stochastic Outcomes

Jure Leskovec, Michael Bereket

arxiv:2508.11800 v1 · 2025-08-15 · 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{JL23K5C4KYG4AF7K53WJJUAY3U}

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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

7 papers in Pith

Verifiable Rewards for Calibrated Probabilistic Forecasting

DeepSearch: Overcome the Bottleneck of Reinforcement Learning with Verifiable Rewards via Monte Carlo Tree Search

OneThinker: All-in-one Reasoning Model for Image and Video

Decoupling Reasoning and Confidence: Resurrecting Calibration in Reinforcement Learning from Verifiable Rewards

Power Reinforcement Post-Training of Text-to-Image Models with Super-Linear Advantage Shaping

Receipt and verification

First computed	2026-07-05T11:54:54.671739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4af5b5745c560dc017eaeeec94d018dd270e2ea8d2e0779d735d86643cd35e50

Aliases

arxiv: 2508.11800 · arxiv_version: 2508.11800v1 · doi: 10.48550/arxiv.2508.11800 · pith_short_12: JL23K5C4KYG4 · pith_short_16: JL23K5C4KYG4AF7K · pith_short_8: JL23K5C4

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/JL23K5C4KYG4AF7K53WJJUAY3U \
  | 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: 4af5b5745c560dc017eaeeec94d018dd270e2ea8d2e0779d735d86643cd35e50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3b47b74bad2ee05b1732e7d303acded8de2e0849be8931b5a445d39d162695a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-15T20:50:53Z",
    "title_canon_sha256": "83f20d1a2a7dd4a8c42dd62ef166e8c3217539be6ee78c5edff779e19acf8617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.11800",
    "kind": "arxiv",
    "version": 1
  }
}