Paper Citation Record · LEDGER

Towards LLM-Enhanced Group Recommender Systems

As of 20 August 2026, this Paper Citation Record lists 36 of 36 outbound references and 0 inbound Pith citation observations for arXiv:2507.19283.

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

pith.paper-citation-record.v1
2507.19283 v1

Coverage vector

measured 36 of 36 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-15T17:58:18.390565Z

measured 36 of 36 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-19T06:32:44.657259+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

36 of 36 outbound references displayed

verified exact5
verified fuzzy8
unresolved16
parse uncertain0
malformed identifier5
metadata mismatch2

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation f901bbc9-1502-43bc-a6cc-3114b5a3cc91 · outbound

This paper cites Jannach, M.

Towards LLM-Enhanced Group Recommender Systems Jannach, M

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T17:58:19.787974Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation a8726480-e9db-4c43-93ff-0ce36092d540 · outbound

This paper cites Jameson, B.

Towards LLM-Enhanced Group Recommender Systems Jameson, B

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-15T17:58:18.209272Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 84bea8c9-b32c-457c-930b-1d678310bed6 · outbound

This paper cites Masthoff, Group recommender systems: Combining individual models, in: F.

Towards LLM-Enhanced Group Recommender Systems Masthoff, Group recommender systems: Combining individual models, in: F

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T17:58:19.771277Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation c4587b97-c23d-4b98-9bf5-1b5bc7ffc58f · outbound

This paper cites Felfernig, L.

Towards LLM-Enhanced Group Recommender Systems Felfernig, L

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T17:58:19.755857Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 55dc69d5-4bee-47f1-92ed-038f2d6762e3 · outbound

This paper cites Jameson, M.

Towards LLM-Enhanced Group Recommender Systems Jameson, M

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-15T17:58:18.224500Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 10cca2a5-b95a-43db-be74-3d395d151870 · outbound

This paper cites Reinecke, M.

Towards LLM-Enhanced Group Recommender Systems Reinecke, M

Reference 6

Resolution: metadata mismatch; raw_fallback, observed 2026-08-15T17:58:19.587136Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 4d8b8d06-fdb4-4d17-9b48-0801587681f5 · outbound

This paper cites Berry, S.

Towards LLM-Enhanced Group Recommender Systems Berry, S

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T17:58:19.738610Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 8132d8b7-3774-4c41-a200-4535948feb50 · outbound

This paper cites an unresolved cited work.

Towards LLM-Enhanced Group Recommender Systems Unresolved cited work

Reference 8

Resolution: malformed identifier; no resolver link, observed 2026-08-15T17:58:18.240379Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6c4ed23e-b850-4308-8657-2da80d245605 · outbound

This paper cites Ninaus, A.

Towards LLM-Enhanced Group Recommender Systems Ninaus, A

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T17:58:19.721759Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation c4144cce-a964-4f43-b652-27ab6b01f9c5 · outbound

This paper cites Rethinking Group Recommender Systems in the Era of Generative AI: From One-Shot Recommendations to Agentic Group Decision Support.

Towards LLM-Enhanced Group Recommender Systems Rethinking Group Recommender Systems in the Era of Generative AI: From One-Shot Recommendations to Agentic Group Decision Support

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-15T17:58:18.250285Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 84246e8c-456d-4a4f-a38e-3ef4a95ac4d2 · outbound

This paper cites an unresolved cited work.

Towards LLM-Enhanced Group Recommender Systems Unresolved cited work

Reference 11

Resolution: unresolved; raw_fallback, observed 2026-08-15T17:58:19.705447Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation bc602eb4-6cb8-459f-ad6e-8e2fc0f9f8a2 · outbound

This paper cites an unresolved cited work.

Towards LLM-Enhanced Group Recommender Systems Unresolved cited work

Reference 12

Resolution: metadata mismatch; raw_fallback, observed 2026-08-15T17:58:19.411531Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 2b7b9818-f564-451c-b754-2b667ded1b3c · outbound

This paper cites Hofstede, Culture’s consequences: Comparing val- ues, behaviors, institutions and organizations across nations, Sage Publications, 2001.

Towards LLM-Enhanced Group Recommender Systems Hofstede, Culture’s consequences: Comparing val- ues, behaviors, institutions and organizations across nations, Sage Publications, 2001

Reference 13

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T17:58:19.688436Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation d1da1e30-c79e-4596-9c19-3f3916aca47e · outbound

This paper cites Zhang, P.

Towards LLM-Enhanced Group Recommender Systems Zhang, P

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T17:58:19.672352Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 4fe1841c-02ea-461d-a26e-e65ea60ad1c9 · outbound

This paper cites an unresolved cited work.

Towards LLM-Enhanced Group Recommender Systems Unresolved cited work

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-15T17:58:18.280498Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 627d22ad-8f07-46ac-a1b8-4e6c070e90f9 · outbound

This paper cites Zhang, K.

Towards LLM-Enhanced Group Recommender Systems Zhang, K

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-15T17:58:18.285013Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9c104a5d-fbd2-4fa0-882d-7a985d6f6cd6 · outbound

This paper cites Boratto, A.

Towards LLM-Enhanced Group Recommender Systems Boratto, A

Reference 17

Resolution: verified exact; doi, observed 2026-08-15T17:58:18.496394Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 35c743e8-5b54-4696-9087-a25707ac22aa · outbound

This paper cites Masthoff, A.

Towards LLM-Enhanced Group Recommender Systems Masthoff, A

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-15T17:58:18.294283Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6282c6f0-a30b-435e-9262-aef88418b086 · outbound

This paper cites Pérez-Almaguer, R.

Towards LLM-Enhanced Group Recommender Systems Pérez-Almaguer, R

Reference 19

Resolution: malformed identifier; no resolver link, observed 2026-08-15T17:58:18.298478Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2577765a-e26b-43a8-9285-4baf609da09f · outbound

This paper cites McCarthy, M.

Towards LLM-Enhanced Group Recommender Systems McCarthy, M

Reference 20

Resolution: malformed identifier; raw_fallback, observed 2026-08-15T17:58:19.184651Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation a05c6a51-2174-4ed7-b5ff-de30dca5ff06 · outbound

This paper cites Garcia, S.

Towards LLM-Enhanced Group Recommender Systems Garcia, S

Reference 21

Resolution: verified exact; doi, observed 2026-08-15T17:58:18.480393Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 2ba780d6-4c28-42be-91e1-045660dff867 · outbound

This paper cites Felfernig, T.

Towards LLM-Enhanced Group Recommender Systems Felfernig, T

Reference 22

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T17:58:19.642879Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 36da7d70-72b8-453e-b434-6a408fe7e6d2 · outbound

This paper cites an unresolved cited work.

Towards LLM-Enhanced Group Recommender Systems Unresolved cited work

Reference 23

Resolution: malformed identifier; no resolver link, observed 2026-08-15T17:58:18.317137Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0e3d0922-0846-472c-b338-46be21d4fcc4 · outbound

This paper cites Lubos, A.

Towards LLM-Enhanced Group Recommender Systems Lubos, A

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-15T17:58:18.321793Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 499e171c-0822-48a6-b115-a7d8e3092d37 · outbound

This paper cites Lubos, T.

Towards LLM-Enhanced Group Recommender Systems Lubos, T

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-15T17:58:18.330730Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4cf55e8c-76b0-4492-bcf3-9dc7a694c79a · outbound

This paper cites an unresolved cited work.

Towards LLM-Enhanced Group Recommender Systems Unresolved cited work

Reference 27

Resolution: unresolved; no resolver link, observed 2026-08-15T17:58:18.335871Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 73621dd1-b1d9-4ae4-ae1b-8998f912df8f · outbound

This paper cites an unresolved cited work.

Towards LLM-Enhanced Group Recommender Systems Unresolved cited work

Reference 28

Resolution: malformed identifier; no resolver link, observed 2026-08-15T17:58:18.340697Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d78c13f0-6f4a-4cf3-b8a3-4f2c88fd3d18 · outbound

This paper cites an unresolved cited work.

Towards LLM-Enhanced Group Recommender Systems Unresolved cited work

Reference 29

Resolution: unresolved; no resolver link, observed 2026-08-15T17:58:18.345201Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b25d8bf6-09da-49ff-b422-c18a334503ef · outbound

This paper cites Contreras, M.

Towards LLM-Enhanced Group Recommender Systems Contreras, M

Reference 30

Resolution: unresolved; no resolver link, observed 2026-08-15T17:58:18.350258Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ba82ec15-8a33-4156-b36e-655b543cb781 · outbound

This paper cites Masthoff, A.

Towards LLM-Enhanced Group Recommender Systems Masthoff, A

Reference 31

Resolution: verified exact; doi, observed 2026-08-15T17:58:18.452575Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 8917f239-c157-43f0-b721-d97cac033284 · outbound

This paper cites an unresolved cited work.

Towards LLM-Enhanced Group Recommender Systems Unresolved cited work

Reference 33

Resolution: unresolved; raw_fallback, observed 2026-08-15T17:58:19.624961Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation d40739dd-d2ad-489a-a564-32c07a896770 · outbound

This paper cites an unresolved cited work.

Towards LLM-Enhanced Group Recommender Systems Unresolved cited work

Reference 34

Resolution: unresolved; no resolver link, observed 2026-08-15T17:58:18.370712Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 79ae40b2-3e7b-4872-b041-d8e02e89948b · outbound

This paper cites Tommasel, Fairness Matters: A look at LLM- generated group recommendations, in: 18th ACM Conference on Recommender Systems, RecSys ’24, ACM, New York, NY, USA, 2024, pp.

Towards LLM-Enhanced Group Recommender Systems Tommasel, Fairness Matters: A look at LLM- generated group recommendations, in: 18th ACM Conference on Recommender Systems, RecSys ’24, ACM, New York, NY, USA, 2024, pp

Reference 35

Resolution: unresolved; no resolver link, observed 2026-08-15T17:58:18.375265Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3e261f5a-8b23-485c-9e93-d71abe7a8213 · outbound

This paper cites Alvarado, N.

Towards LLM-Enhanced Group Recommender Systems Alvarado, N

Reference 36

Resolution: verified exact; doi, observed 2026-08-15T17:58:18.432620Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 66df99e4-6d79-4154-af2f-c5fdb26b9efb · outbound

This paper cites an unresolved cited work.

Towards LLM-Enhanced Group Recommender Systems Unresolved cited work

Reference 37

Resolution: unresolved; raw_fallback, observed 2026-08-15T17:58:19.606124Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 31f1bd09-5a4a-4590-8408-9f3132712fde · outbound

This paper cites an unresolved cited work.

Towards LLM-Enhanced Group Recommender Systems Unresolved cited work

Reference 111

Resolution: verified exact; doi, observed 2026-08-15T17:58:18.521229Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Pith citing papers

No inbound Pith citation observations are available.