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Paper Citation Record · LEDGER

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization

As of 22 August 2026, this Paper Citation Record lists 30 of 30 outbound references and 2 inbound Pith citation observations for arXiv:2507.02994.

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

pith.paper-citation-record.v1
2507.02994 v1

Coverage vector

measured 30 of 30 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-06T21:04:54.775335Z

measured 32 of 32 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-22T06:32:14.747728+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-05T22:22:09.507436Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-05-20T18:43:38.896092Z

Reference resolution

30 of 30 outbound references displayed

  • verified exact0
  • verified fuzzy10
  • unresolved18
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch2

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 26534c7d-5826-4238-84f1-39e4d1a7b55a · outbound

This paper cites M3D: Advancing 3D Medical Image Analysis with Multi-Modal Large Language Models.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization M3D: Advancing 3D Medical Image Analysis with Multi-Modal Large Language Models

Reference 1

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Observation 35ecadcc-106b-454b-a717-195b0ed64053 · outbound

This paper cites Qwen2.5-VL Technical Report.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization Qwen2.5-VL Technical Report

Reference 2

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Observation a83538f7-1d6f-4ee6-b118-bff69058e2da · outbound

This paper cites In: European conference on computer vision.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization In: European conference on computer vision

Reference 3

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Observation 71d29696-37ed-4b0e-bc3f-ddbe2de08690 · outbound

This paper cites In: International Conference on Medical Image Comput- ing and Computer-Assisted Intervention.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization In: International Conference on Medical Image Comput- ing and Computer-Assisted Intervention

Reference 4

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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

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Observation 1d77440d-95e9-46e8-b47e-c4dcdf7b0786 · outbound

This paper cites In: Proceedings of the Computer Vision and Pattern Recognition Conference.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization In: Proceedings of the Computer Vision and Pattern Recognition Conference

Reference 5

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Source-reported events for the cited work

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Observation 06b01244-aaec-47a7-8857-168e7c759167 · outbound

This paper cites In: International Conference on Medical Image Computing and Computer-Assisted Intervention.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization In: International Conference on Medical Image Computing and Computer-Assisted Intervention

Reference 6

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Source-reported events for the cited work

Unavailable: canonical work link unavailable.

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Observation 29ab79a3-9942-41d9-8d69-5d9867564117 · outbound

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

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization DeepSeek-R1: Incentivizing Reasoning Capability in LLMs via Reinforcement Learning

Reference 7

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Observation b7c04776-38c3-4e28-99b8-518f6099e94a · outbound

This paper cites OphCLIP: Hierarchical Retrieval-Augmented Learning for Ophthalmic Surgical Video-Language Pretraining.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization OphCLIP: Hierarchical Retrieval-Augmented Learning for Ophthalmic Surgical Video-Language Pretraining

Reference 8

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Source-reported events for the cited work

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Observation 2df34f01-1d00-4b71-9223-2e00b1f47d94 · outbound

This paper cites In: International Conference on Medical Image Computing and Computer-Assisted Intervention.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization In: International Conference on Medical Image Computing and Computer-Assisted Intervention

Reference 9

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No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

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Observation 7322e294-bab4-4ffd-a2d7-619f7fc69ce2 · outbound

This paper cites IEEE Transactions on Medical Imaging (2024).

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization IEEE Transactions on Medical Imaging (2024)

Reference 10

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No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

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Observation 3ff8a24c-9573-4b41-b07e-792ae2a1e805 · outbound

This paper cites Scientific data6(1), 317 (2019).

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization Scientific data6(1), 317 (2019)

Reference 11

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Observation b86e5881-b0e3-4455-bd5c-4a3ac8290715 · outbound

This paper cites Pattern Recognition p.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization Pattern Recognition p

Reference 12

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No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

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Observation 1d2b5b01-8d96-4395-a25c-0663d5d7fd98 · outbound

This paper cites IEEE transactions on medical imaging43(1), 96–107 (2023).

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization IEEE transactions on medical imaging43(1), 96–107 (2023)

Reference 13

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Observation 423ce641-2f37-4999-8b53-8fc9b2b97591 · outbound

This paper cites In: European Conference on Computer Vision.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization In: European Conference on Computer Vision

Reference 14

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Observation e8497d88-3458-4117-8160-8e916308b863 · outbound

This paper cites Proximal Policy Optimization Algorithms.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization Proximal Policy Optimization Algorithms

Reference 15

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Observation 3d744111-709e-4fcd-9bc0-312fa950ec55 · outbound

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

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization DeepSeekMath: Pushing the Limits of Mathematical Reasoning in Open Language Models

Reference 16

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Observation 900e8ecb-0301-4a2e-9f36-6a06133a04dc · outbound

This paper cites IEEE Transactions on Big Data9(4), 1102–1115 (2023).

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization IEEE Transactions on Big Data9(4), 1102–1115 (2023)

Reference 17

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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

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Observation 3d48fa45-b7e9-47e2-8d26-d02d41115de9 · outbound

This paper cites Serp-Mamba: Advancing High-Resolution Retinal Vessel Segmentation with Selective State-Space Model.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization Serp-Mamba: Advancing High-Resolution Retinal Vessel Segmentation with Selective State-Space Model

Reference 18

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Observation 805369be-6c12-471c-b1ae-e5f2d2dc4922 · outbound

This paper cites In: Proceedings of the 32nd ACM International Conference on Multimedia.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization In: Proceedings of the 32nd ACM International Conference on Multimedia

Reference 19

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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

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Observation ef7ab2de-ca60-4e4a-9fac-5ceb42a6bfd1 · outbound

This paper cites Interpretable Bilingual Multimodal Large Language Model for Diverse Biomedical Tasks.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization Interpretable Bilingual Multimodal Large Language Model for Diverse Biomedical Tasks

Reference 20

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Observation 330dd68b-5e35-45de-924c-bace659081a8 · outbound

This paper cites In: Proceedings of the IEEE conference on computer vision and pattern recognition.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization In: Proceedings of the IEEE conference on computer vision and pattern recognition

Reference 21

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Observation 013c73d7-df74-4018-969a-b20a6b902bd8 · outbound

This paper cites In: Proceedings of the Conference on Empirical Methods in Natural Language Processing.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization In: Proceedings of the Conference on Empirical Methods in Natural Language Processing

Reference 22

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Observation c782ce53-f8cf-4390-bdaf-8285b84efaf9 · outbound

This paper cites Radiology: Artificial Intelligence 5(5), e230024 (2023).

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization Radiology: Artificial Intelligence 5(5), e230024 (2023)

Reference 23

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Unavailable: canonical work link unavailable.

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Observation 5a5d5a06-8196-4299-9a1e-109c1229c9f8 · outbound

This paper cites In: Proceedings of the 32nd ACM International Conference on Multimedia.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization In: Proceedings of the 32nd ACM International Conference on Multimedia

Reference 24

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Observation 65d4039f-559a-42f3-9c94-fbad4c2b732d · outbound

This paper cites In: International Conference on Medical Image Computing and Computer-Assisted Intervention.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization In: International Conference on Medical Image Computing and Computer-Assisted Intervention

Reference 25

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No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

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Observation 2cea7b04-5b0f-4633-abc0-87363e1619e3 · outbound

This paper cites an unresolved cited work.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization Unresolved cited work

Reference 26

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No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

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Observation abdb75c7-5825-47a2-a595-f53977575045 · outbound

This paper cites Physics in Medicine & Biology66(17), 175003 (2021).

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization Physics in Medicine & Biology66(17), 175003 (2021)

Reference 27

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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

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Observation 735c0905-07f0-4c8b-a7eb-bc2664c339ce · outbound

This paper cites In: International Conference on Medical Image Computing and Computer-Assisted Intervention.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization In: International Conference on Medical Image Computing and Computer-Assisted Intervention

Reference 28

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Unavailable: canonical work link unavailable.

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Observation d46c573d-623b-40c2-bee0-e7c39c6f7a3a · outbound

This paper cites Uncertainty-aware Medical Diagnostic Phrase Identification and Grounding.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization Uncertainty-aware Medical Diagnostic Phrase Identification and Grounding

Reference 29

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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

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Observation 8a18422d-73d9-467a-be95-df6ebebf60d9 · outbound

This paper cites an unresolved cited work.

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization Unresolved cited work

Reference 111

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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

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Pith citing papers

Observation a1ca7ec3-59ae-4476-b97d-e57e01197e6a · inbound

EventRR: Event Referential Reasoning for Referring Video Object Segmentation cites this paper.

EventRR: Event Referential Reasoning for Referring Video Object Segmentation MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization

Reference 61

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Unavailable: canonical work link unavailable.

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Observation 7a4f6547-3247-4843-9836-e98d65e9c4f4 · inbound

From Failure to Feedback: Group Revision Unlocks Hard Cases in Object-Level Grounding cites this paper.

From Failure to Feedback: Group Revision Unlocks Hard Cases in Object-Level Grounding MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization

Reference 83

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arxiv_id, observed 2026-05-20T18:43:38.897524Z

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No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

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