Paper Citation Record · LEDGER

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO

As of 8 August 2026, this Paper Citation Record lists 21 of 21 outbound references and 0 inbound Pith citation observations for arXiv:2608.03467.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2608.03467 v2

Coverage vector

measured 21 of 21 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-08T00:52:47.192890Z

measured 21 of 21 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-07T06:34:17.273281+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

21 of 21 outbound references displayed

verified exact0
verified fuzzy1
unresolved20
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 201afce1-78ca-414f-91d4-e7efccd52fba · outbound

This paper cites LoRA:Low-RankAdaptation of Large Language Models.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO LoRA:Low-RankAdaptation of Large Language Models

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.139305Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 98adc185-c54d-49f6-999f-c0ef4ac18666 · outbound

This paper cites Training Verifiers to Solve Math Word Problems.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO Training Verifiers to Solve Math Word Problems

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.127815Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation cc122a71-1a38-48c1-9849-e29d196ff0d0 · outbound

This paper cites InAdvances in Neural Information Processing Systems, vol- ume 38, 162239–162262.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO InAdvances in Neural Information Processing Systems, vol- ume 38, 162239–162262

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.142887Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation da443697-90de-4bee-a5e0-60364b02da93 · outbound

This paper cites Li, T.; Zhang, Y.; Yu, P.; Saha, S.; Khashabi, D.; Weston, J.; Lanchantin, J.; and Wang, T.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO Li, T.; Zhang, Y.; Yu, P.; Saha, S.; Khashabi, D.; Weston, J.; Lanchantin, J.; and Wang, T

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.149700Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 14741cdb-ebe5-4946-8e2a-c9f1ee7b1038 · outbound

This paper cites Jointly Reinforcing Diversity and Quality in Language Model Generations.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO Jointly Reinforcing Diversity and Quality in Language Model Generations

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.153167Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a80dc025-26ef-450c-bc08-648f6ef85b36 · outbound

This paper cites Understanding R1-Zero-Like Training: A Critical Perspective.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO Understanding R1-Zero-Like Training: A Critical Perspective

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.156764Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a293ce38-319f-47ec-9b3b-0e2eb2034120 · outbound

This paper cites Poly-EPO: Training Exploratory Reasoning Models.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO Poly-EPO: Training Exploratory Reasoning Models

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.160676Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9e867359-3524-4559-8a6f-9f13cf84cf00 · outbound

This paper cites Humanity's Last Exam.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO Humanity's Last Exam

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.163888Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a3579cb1-fd8f-402c-9ac5-62586bf795a3 · outbound

This paper cites F-GRPO: Don't Let Your Policy Learn the Obvious and Forget the Rare.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO F-GRPO: Don't Let Your Policy Learn the Obvious and Forget the Rare

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.167194Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 00586cea-ea12-4aa2-b018-3a9da235c637 · outbound

This paper cites Qwen2.5 Technical Report.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO Qwen2.5 Technical Report

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.170173Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fb566b2b-150f-405d-b881-fddfb2979c58 · outbound

This paper cites DeepSeekMath: Pushing the Limits of Mathematical Reasoning in Open Language Models.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO DeepSeekMath: Pushing the Limits of Mathematical Reasoning in Open Language Models

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.173385Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation df1aceb4-8b94-47a9-b6a2-e6f9acb18548 · outbound

This paper cites Teacher-Free Self-Training Amplifies but Does Not Compound: A Pass@$K$ Crossover on a Free-Verifier Domain.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO Teacher-Free Self-Training Amplifies but Does Not Compound: A Pass@$K$ Crossover on a Free-Verifier Domain

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.176180Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 60f1c3b0-9b41-46af-b215-4bf8e63bcb9f · outbound

This paper cites Qwen2.5-Math Technical Report: Toward Mathematical Expert Model via Self-Improvement.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO Qwen2.5-Math Technical Report: Toward Mathematical Expert Model via Self-Improvement

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.179466Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0f8f83e7-9ce6-44c4-9386-56f5914a3539 · outbound

This paper cites In Advances in Neural Information Processing Systems, vol- ume 38, 113222–113244.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO In Advances in Neural Information Processing Systems, vol- ume 38, 113222–113244

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.182812Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation bbb13f40-929a-4252-ab59-dd58226c2ec5 · outbound

This paper cites EDGE-GRPO: Entropy-Driven GRPO with Guided Error Correction for Advantage Diversity.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO EDGE-GRPO: Entropy-Driven GRPO with Guided Error Correction for Advantage Diversity

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.185967Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0d356725-f601-4c82-b3cf-e8451f3a64a9 · outbound

This paper cites an unresolved cited work.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO Unresolved cited work

Reference 20

Resolution: unresolved; raw_fallback, observed 2026-08-08T00:52:47.515728Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 8898e3a3-5513-498a-bd41-442cd0915314 · outbound

This paper cites AUC values for all methods are reported in Table 2 of the main paper.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO AUC values for all methods are reported in Table 2 of the main paper

Reference 21

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T00:52:47.505301Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 80ea8ed7-7888-4a09-9599-918c7a34d720 · outbound

This paper cites Evaluating Large Language Models Trained on Code.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO Evaluating Large Language Models Trained on Code

Reference 2021

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.123370Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c510f085-34d0-448f-8de2-b8316a6b4b49 · outbound

This paper cites The Llama 3 Herd of Models.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO The Llama 3 Herd of Models

Reference 2024

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.131718Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 03f02541-4a71-40dc-8566-e9f79b803334 · outbound

This paper cites DeepSeek-R1: Incentivizing Reasoning Capability in LLMs via Reinforcement Learning.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO DeepSeek-R1: Incentivizing Reasoning Capability in LLMs via Reinforcement Learning

Reference 2025

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.135283Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 66ce842b-f0b2-4630-8f3e-920e43d62e7b · outbound

This paper cites KimiTeam.2025.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO KimiTeam.2025

Reference 2026

Resolution: unresolved; no resolver link, observed 2026-08-08T00:52:47.146329Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

No inbound Pith citation observations are available.