Paper Citation Record · LEDGER

GSPRec: On Improving Item Representations in Graph Signal Processing for Collaborative Filtering

As of 22 August 2026, this Paper Citation Record lists 12 of 12 outbound references and 1 inbound Pith citation observation for arXiv:2505.11552.

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

pith.paper-citation-record.v1
2505.11552 v3

Coverage vector

measured 12 of 12 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-15T21:16:32.255383Z

measured 13 of 13 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-21T06:32:19.484+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-05-08T10:08:23.857683Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-05-11T20:11:09.702346Z

Reference resolution

12 of 12 outbound references displayed

verified exact1
verified fuzzy7
unresolved4
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 0a432bb6-41d1-4c5f-85c5-d7871bb8b339 · outbound

This paper cites The netflix prize.Proceedings of KDD Cup and Workshop 2007, pp.

GSPRec: On Improving Item Representations in Graph Signal Processing for Collaborative Filtering The netflix prize.Proceedings of KDD Cup and Workshop 2007, pp

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T21:16:32.452630Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 08631088-2416-4642-9c18-0ff61afd5ca9 · outbound

This paper cites The degree matrix DS =diag(S (d)1n) will have non-negative diagonal entries.

GSPRec: On Improving Item Representations in Graph Signal Processing for Collaborative Filtering The degree matrix DS =diag(S (d)1n) will have non-negative diagonal entries

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T21:16:32.357112Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 732fc22b-c19e-417d-b0e8-8a7fd7f8e547 · outbound

This paper cites an unresolved cited work.

GSPRec: On Improving Item Representations in Graph Signal Processing for Collaborative Filtering Unresolved cited work

Reference 3

Resolution: unresolved; raw_fallback, observed 2026-08-15T21:16:32.340856Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 32ec3e37-2212-4fad-a7a4-84af99292c2b · outbound

This paper cites Frequency- aware graph signal processing for collaborative filtering.

GSPRec: On Improving Item Representations in Graph Signal Processing for Collaborative Filtering Frequency- aware graph signal processing for collaborative filtering

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T21:16:32.370937Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 98a86384-c0be-4e61-a9d9-cb9d4cf95722 · outbound

This paper cites an unresolved cited work.

GSPRec: On Improving Item Representations in Graph Signal Processing for Collaborative Filtering Unresolved cited work

Reference 12

Resolution: unresolved; raw_fallback, observed 2026-08-15T21:16:32.326890Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 2804530c-4710-466c-9a0e-e04464cd2635 · outbound

This paper cites Justifying recommendations using distantly-labeled reviews and fine-grained aspects.

GSPRec: On Improving Item Representations in Graph Signal Processing for Collaborative Filtering Justifying recommendations using distantly-labeled reviews and fine-grained aspects

Reference 2006

Resolution: unresolved; no resolver link, observed 2026-08-15T21:16:32.225905Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation dc06d4fc-68fd-49e2-b46a-fa89d94ce0e3 · outbound

This paper cites Retagnn: Relational temporal attentive graph neural networks for holistic sequential recommendation.

GSPRec: On Improving Item Representations in Graph Signal Processing for Collaborative Filtering Retagnn: Relational temporal attentive graph neural networks for holistic sequential recommendation

Reference 2015

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T21:16:32.438830Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 489929f7-0bc5-441e-a768-90ed6f3534b0 · outbound

This paper cites Hierarchical graph signal processing for collaborative filtering.

GSPRec: On Improving Item Representations in Graph Signal Processing for Collaborative Filtering Hierarchical graph signal processing for collaborative filtering

Reference 2019

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T21:16:32.385266Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 9e3e2519-4791-4fe8-b34a-c3f2696bfc32 · outbound

This paper cites Session-based Recommendations with Recurrent Neural Networks.

GSPRec: On Improving Item Representations in Graph Signal Processing for Collaborative Filtering Session-based Recommendations with Recurrent Neural Networks

Reference 2020

Resolution: unresolved; no resolver link, observed 2026-08-15T21:16:32.207334Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c809029e-a5c0-43b0-a7b8-b185e9219518 · outbound

This paper cites Personalized graph signal processing for collaborative filtering.

GSPRec: On Improving Item Representations in Graph Signal Processing for Collaborative Filtering Personalized graph signal processing for collaborative filtering

Reference 2021

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T21:16:32.409517Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 4420ec67-54c2-4103-b661-7c4ecf75074b · outbound

This paper cites Interest-aware message-passing gcn for recommendation.

GSPRec: On Improving Item Representations in Graph Signal Processing for Collaborative Filtering Interest-aware message-passing gcn for recommendation

Reference 2024

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T21:16:32.425062Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation a3a2998b-3308-4123-9438-af2e8001c93d · outbound

This paper cites Algebraic Signal Processing Theory.

GSPRec: On Improving Item Representations in Graph Signal Processing for Collaborative Filtering Algebraic Signal Processing Theory

Reference 2025

Resolution: verified exact; local_arxiv, observed 2026-08-15T21:16:32.297525Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Pith citing papers

Observation b8a7e447-9159-48a7-88f4-fee4838f0873 · inbound

ASPIRE: Make Spectral Graph Collaborative Filtering Great Again via Adaptive Filter Learning cites this paper.

ASPIRE: Make Spectral Graph Collaborative Filtering Great Again via Adaptive Filter Learning GSPRec: On Improving Item Representations in Graph Signal Processing for Collaborative Filtering

Reference 39

Resolution: verified exact; arxiv_id, observed 2026-07-22T03:21:56.692570Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.