Paper Citation Record · LEDGER

Subtraction Gets You More: Gap-Aware Retrieval for Multimodal Multi-Hop QA

As of 23 August 2026, this Paper Citation Record lists 12 of 12 outbound references and 0 inbound Pith citation observations for arXiv:2605.28641.

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

pith.paper-citation-record.v1
2605.28641 v2

Coverage vector

measured 12 of 12 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-06-29T09:44:49.786511Z

measured 12 of 12 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-23T06:30:58.430688+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

12 of 12 outbound references displayed

verified exact0
verified fuzzy0
unresolved8
parse uncertain0
malformed identifier1
metadata mismatch3

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 3e0fba82-cf74-40e2-8bae-92ba3a622b0b · outbound

This paper cites InFindings of the Association for Computational Linguistics: NAACL 2025, pages 1061–1076.

Subtraction Gets You More: Gap-Aware Retrieval for Multimodal Multi-Hop QA InFindings of the Association for Computational Linguistics: NAACL 2025, pages 1061–1076

Reference 1

Resolution: unresolved; no resolver link, observed 2026-06-29T09:44:49.786511Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 99b1e7bf-1377-4fb9-be6e-f3ea4d5812da · outbound

This paper cites InProceedings of the 2022 Conference on Empirical Methods in Natural Lan- guage Processing, pages 5558–5570.

Subtraction Gets You More: Gap-Aware Retrieval for Multimodal Multi-Hop QA InProceedings of the 2022 Conference on Empirical Methods in Natural Lan- guage Processing, pages 5558–5570

Reference 2

Resolution: unresolved; no resolver link, observed 2026-06-29T09:44:49.786511Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ff367346-d5bc-44fe-b555-db19ae1cab30 · outbound

This paper cites an unresolved cited work.

Subtraction Gets You More: Gap-Aware Retrieval for Multimodal Multi-Hop QA Unresolved cited work

Reference 3

Resolution: unresolved; no resolver link, observed 2026-06-29T09:44:49.786511Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c4ccd23d-703e-4a6a-8c7a-d9543d3f0cda · outbound

This paper cites Unsupervised Dense Information Retrieval with Contrastive Learning.

Subtraction Gets You More: Gap-Aware Retrieval for Multimodal Multi-Hop QA Unsupervised Dense Information Retrieval with Contrastive Learning

Reference 4

Resolution: metadata mismatch; local_arxiv, observed 2026-06-29T10:03:17.353070Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 10c4920d-ba78-42d5-98a0-e67246bd4c92 · outbound

This paper cites InProceedings of the 2020 conference on empirical methods in natural language processing (EMNLP), pages 6769–6781.

Subtraction Gets You More: Gap-Aware Retrieval for Multimodal Multi-Hop QA InProceedings of the 2020 conference on empirical methods in natural language processing (EMNLP), pages 6769–6781

Reference 5

Resolution: unresolved; no resolver link, observed 2026-06-29T09:44:49.786511Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 764b9520-c147-41e2-b4e4-1c4ca5e6d1d6 · outbound

This paper cites an unresolved cited work.

Subtraction Gets You More: Gap-Aware Retrieval for Multimodal Multi-Hop QA Unresolved cited work

Reference 6

Resolution: unresolved; no resolver link, observed 2026-06-29T09:44:49.786511Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0537c63e-5fc7-4644-a510-1bf4c8819bb6 · outbound

This paper cites C-Pack: Packed Resources For General Chinese Embeddings.

Subtraction Gets You More: Gap-Aware Retrieval for Multimodal Multi-Hop QA C-Pack: Packed Resources For General Chinese Embeddings

Reference 7

Resolution: metadata mismatch; local_arxiv, observed 2026-06-29T10:03:17.356266Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 9b715b27-2fd6-4091-baae-b3188123709d · outbound

This paper cites Approximate Nearest Neighbor Negative Contrastive Learning for Dense Text Retrieval.

Subtraction Gets You More: Gap-Aware Retrieval for Multimodal Multi-Hop QA Approximate Nearest Neighbor Negative Contrastive Learning for Dense Text Retrieval

Reference 8

Resolution: metadata mismatch; arxiv_id, observed 2026-06-29T10:03:17.353000Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation f17a6c6d-3e4b-41f6-8492-8f19916e6dd6 · outbound

This paper cites InInternational Conference on Learning Representations, volume 2025, pages 72914–72938.

Subtraction Gets You More: Gap-Aware Retrieval for Multimodal Multi-Hop QA InInternational Conference on Learning Representations, volume 2025, pages 72914–72938

Reference 9

Resolution: unresolved; no resolver link, observed 2026-06-29T09:44:49.786511Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4217590f-bc7c-4c08-b687-2c365829e33d · outbound

This paper cites Pon- tarlier.

Subtraction Gets You More: Gap-Aware Retrieval for Multimodal Multi-Hop QA Pon- tarlier

Reference 10

Resolution: unresolved; no resolver link, observed 2026-06-29T09:44:49.786511Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 27cc5823-2044-4a30-8903-936e66736ed4 · outbound

This paper cites Images are embedded using CLIP ViT-B/32 (Radford et al., 2021).

Subtraction Gets You More: Gap-Aware Retrieval for Multimodal Multi-Hop QA Images are embedded using CLIP ViT-B/32 (Radford et al., 2021)

Reference 11

Resolution: unresolved; no resolver link, observed 2026-06-29T09:44:49.786511Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 01c79a9d-2c53-4b42-9e28-4598520bf33a · outbound

This paper cites ##; … ; #$ Transformer [QA] TOKEN B Image Text contrastive penalty from negative anchor pull to anchor TOKEN A TOKEN C [CLS] [CLS] [CLS] [CLS].

Subtraction Gets You More: Gap-Aware Retrieval for Multimodal Multi-Hop QA ##; … ; #$ Transformer [QA] TOKEN B Image Text contrastive penalty from negative anchor pull to anchor TOKEN A TOKEN C [CLS] [CLS] [CLS] [CLS]

Reference 12

Resolution: malformed identifier; arxiv_id, observed 2026-06-29T10:03:17.350251Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Pith citing papers

No inbound Pith citation observations are available.