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Paper Citation Record · LEDGER

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems

As of 18 August 2026, this Paper Citation Record lists 66 of 66 outbound references and 3 inbound Pith citation observations for arXiv:2505.13528.

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

pith.paper-citation-record.v1
2505.13528 v1

Coverage vector

measured 66 of 66 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-15T20:41:38.558153Z

measured 69 of 69 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-17T06:30:58.91139+00:00

measured 3 of 3 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-07T14:39:28.058584Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-06-28T18:42:29.091525Z

Reference resolution

66 of 66 outbound references displayed

  • verified exact2
  • verified fuzzy2
  • unresolved62
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 8a579907-2629-45a4-857a-79e27eb8cf55 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 1

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.439284Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.284643Z digest=sha256:afa00ccbb3d4e512ba88bf289d06a883cf5549ef35ad989dd0bda0a7d5f31d54

Observation a1cfc8b6-dd7d-4cc4-9f02-b6e0efdb5f42 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 2

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.425507Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.289467Z digest=sha256:45cf778131eb7f6f10d9d028a4f2261dcaf536e0d4654580b1876be386b8dcb7

Observation cbb31d85-c4ca-4b91-91bc-f20c07e90a14 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 3

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.411834Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.294049Z digest=sha256:08ff3f7a3caa4396a08cadac322a5636ed5df018d26b14e274a5875846b1b0b1

Observation 32d7a307-8d4c-4c5a-b21d-9b9f4f782823 · outbound

This paper cites Agentic Feedback Loop Modeling Improves Recommendation and User Simulation.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Agentic Feedback Loop Modeling Improves Recommendation and User Simulation

Reference 4

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.298804Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.298804Z digest=sha256:54479d59ed8d5bd9d1c0648c14faefffbc59539f318d242a7120f551585a0799

Observation d1aaaee9-ea86-4884-b6cb-78e92e98e883 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 5

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.398474Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.303521Z digest=sha256:7eff4b1bdc07a2dc20787ec0f3abcc8ea4608cd7598b0c0dc1e27cb66201ee56

Observation a35105e1-2331-4f0f-b561-736e8ad5cde2 · outbound

This paper cites Adversarial Recommendation: Attack of the Learned Fake Users.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Adversarial Recommendation: Attack of the Learned Fake Users

Reference 6

Resolution
verified exact
local_arxiv, observed 2026-08-15T20:41:38.730693Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.307807Z digest=sha256:0e664a3a357aac6c619e8d63c7c3471c512240f2599f9f0abd3dbf8d741d3553

Observation a2af5dae-f178-4009-bd91-4b30ee0707ac · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 7

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.383882Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.313118Z digest=sha256:d69bfbf98f5e4a0668c39a8840ceb844a8dd0d392f28f42a8de466930d259f95

Observation 0642fc1e-c5c1-4706-85e0-ce5bc7e2fdeb · outbound

This paper cites Assessing the Impact of a User-Item Collaborative Attack on Class of Users.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Assessing the Impact of a User-Item Collaborative Attack on Class of Users

Reference 8

Resolution
verified exact
local_arxiv, observed 2026-08-15T20:41:38.708612Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.317329Z digest=sha256:504ac155712649615f97a9e0227af92a27efd78a0478cf58cd38882d38a2015c

Observation f486fc61-e75e-44ca-8859-4c1331ebeacb · outbound

This paper cites Neural Network Matrix Factorization.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Neural Network Matrix Factorization

Reference 9

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.321858Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.321858Z digest=sha256:029d2299c497cbff598e63dec7f93d6179fca2f309f7a648f992921b506205ec

Observation 948ce5f5-602b-412f-b580-84340a7864aa · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 10

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.369869Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.326333Z digest=sha256:3afa8c63eeda21afeaa2232a92b066409f473d3df3e1a3f2d1fbf88c62f4b85f

Observation ef6d0bb3-a333-45a1-bdfc-35ed5792cdf4 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 11

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.356078Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.330299Z digest=sha256:fe3c7f5a9f79e63a8e0d75d4307b0f65a4e4723d19093d027f14685ae50e1c68

Observation bdbacf20-ba55-4cf8-89f1-0c2eed7cccc2 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 12

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.334723Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.334723Z digest=sha256:83529f1b8074aec2227bfd2da1d851bd0bb9bccddb12da900a70999c79e9a292

Observation 27ee6771-9471-4e10-a1b4-20f5d104a413 · outbound

This paper cites FedCIA: Federated Collaborative Information Aggregation for Privacy-Preserving Recommendation.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems FedCIA: Federated Collaborative Information Aggregation for Privacy-Preserving Recommendation

Reference 13

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.338910Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.338910Z digest=sha256:f7c6bc7fd62c2ef14c7c2b3cf799f734531e0564481e5fbcfc5fefdd60fad535

Observation 927c17b5-579c-4e60-8ded-8c793624b1c2 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 14

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.343022Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.343022Z digest=sha256:8c220321141ab5903145aa4d3551ec91e44efc8a83e83ccb7d7d1ec4de95a226

Observation 4f1c8ae4-99df-4804-ab64-d26b48647dcd · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 15

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.324296Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.347106Z digest=sha256:f6ef200020f058f8fc8a7e7503f82778a5a21bf59b9aefe5850cbf14faa2686f

Observation 8c71073e-2180-4058-a9e6-7f61eff90952 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 16

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.309788Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.351147Z digest=sha256:4c24ebb0f1dcc0a669d2f29f5070bc7008192a5f90c2b99c73ec38aa0f980530

Observation f130e5c9-202d-497d-a6dd-8698f94db4ab · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 17

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.293574Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.355303Z digest=sha256:6d27469dd6c20cc0b2ff06bd095c05d91e6be1612831faeca46339494e0d54d2

Observation 4559b6e5-bd91-44dd-a7bf-a060e0c88e45 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 18

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.278526Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.359407Z digest=sha256:0dde000f47da17f2629f432c54f22037d4a8aeef334373848b86015a383002bf

Observation 32001fcd-bb5c-4e27-ab52-196ef90b33e5 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 19

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.263607Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.363756Z digest=sha256:f300d91015f0489eaec1dbd0a9b8b6a974990bd3c307ab27a0cfa23e3e00abbf

Observation 08d3f6bd-05f7-415d-b909-73ebfb75770b · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 20

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.249839Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.367825Z digest=sha256:396cac005ea7251b589041a5d37f307db422238aa28f134a72919e49bf83bb0a

Observation bbc60810-759a-4978-87ca-64b17040f59f · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 21

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.235757Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.371852Z digest=sha256:5f732bea84dbbe03793821c3df6ddb520fb959c8fab9d0fb128eb048fc78a73c

Observation ca8d4819-8078-4a49-aa9f-a433ec64d926 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 22

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.376045Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.376045Z digest=sha256:307ec351ecaef3c73e0871c63b2dc3546c4169d1d755f27612c84757fa083034

Observation d8ea7d9e-1928-4f5b-b007-fac41e510bdf · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 23

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.199999Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.384528Z digest=sha256:04076292c61448722ae3cf517b4640196879087e28209b79e07ba8654379762d

Observation 40c29818-3709-4595-94ab-55cdb3e4df89 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 24

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.187287Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.387959Z digest=sha256:31d3ac6f71caffce55bb57970b5dadf919f22e803ce10cc0cdb62a391de71235

Observation b7744bab-1552-4039-905e-79e37a544a52 · outbound

This paper cites AgentCF++: Memory-enhanced LLM-based Agents for Popularity-aware Cross-domain Recommendations.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems AgentCF++: Memory-enhanced LLM-based Agents for Popularity-aware Cross-domain Recommendations

Reference 25

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.391328Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.391328Z digest=sha256:637634c28fcccfc6ab0c04b999e89c7c0a0570912877e2a573a46249f14a9445

Observation d3432e44-2f75-47e0-b2aa-0f8e7ae25cf2 · outbound

This paper cites Recommendation Unlearning via Matrix Correction.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Recommendation Unlearning via Matrix Correction

Reference 26

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.395543Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.395543Z digest=sha256:981475791c9f9c435fd46fc75985a9bc7c0649df6adbcab698d0bde52f2d158d

Observation 84d02dc6-3d52-4c86-8f7f-0fc50c480926 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 27

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.399411Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.399411Z digest=sha256:2a201e0e748fa59c41a7831744fa60ef798ef70bfe19b8b12f32823828894b3c

Observation 060b2684-1430-4578-a172-7a530aaeb5a0 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 28

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.402895Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.402895Z digest=sha256:c1ad01909f4f604eb28e079dbeaa7f42799fff84eb2b3370f0ec82d9ff58aabc

Observation 867c1399-9df0-4146-80ac-93042e28a50d · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 29

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.406198Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.406198Z digest=sha256:3b23ebc5a47afdeb8118b1e92467108f080aba375f1735982952f7f1aef894e4

Observation ea418681-86cf-4073-bf33-168f1ae38f20 · outbound

This paper cites Unbiased Collaborative Filtering with Fair Sampling.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unbiased Collaborative Filtering with Fair Sampling

Reference 30

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.410108Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.410108Z digest=sha256:6b1e08c2f1b1365f763371358cef06498647dff778c020828c47a36894a89221

Observation 4e4d43b4-6e41-4bb0-abc7-cac9c08018ae · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 31

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.414274Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.414274Z digest=sha256:b86fc2ebd1e6e689d70ab2cd6131ff5ee62d3d667938f108891d6cc573ffb4f9

Observation ede5884e-9e3c-4c40-b9b1-32aed67016d1 · outbound

This paper cites Improving LLM-powered Recommendations with Personalized Information.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Improving LLM-powered Recommendations with Personalized Information

Reference 32

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.418155Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.418155Z digest=sha256:319b584e81bbd4de676dfe99a1f742152c2a18d9e76c227db2d6a26a9e9fa2dc

Observation fc9c4dd1-94df-41fd-a995-409e21fabf39 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 33

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.422620Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.422620Z digest=sha256:3af9809b8225edc58ab43e3828628295887b36cc3d1a43d430b9e4f78cc0d6ae

Observation f4c0ebee-081b-4550-b491-a76e9bf42964 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 34

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.129470Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.426604Z digest=sha256:aa48dacd8cbd546a07f5ea524eb4983428cdec9a8fc775700a617cb337b623c7

Observation fdcb90d9-d961-4aa6-a64c-222d7e088614 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 35

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.115859Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.430865Z digest=sha256:8e47e79d82dda3e29bff5107a76b2ebfca3e4767f3a1b079e86ef52d6edb0644

Observation 01b5930b-1aec-4631-8fe2-c7a2dc5dcd55 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 36

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.102693Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.435980Z digest=sha256:571089d7189345e0c84370b4fc6460053267ab196fc1b62dfbc8544a7fa0bd6a

Observation 87d15088-8b31-4bc9-8f92-b49df1bb7c7a · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 37

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.439977Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.439977Z digest=sha256:16c7e9fd0844a2c5e4f49343b8af02af2b66965917fe202ec5cc53c79912a681

Observation 96110faa-6871-409f-9c94-506ac4e604d4 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 38

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.081066Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.444094Z digest=sha256:c78cf0bae7156ca03e77215e9facd2af4ff701a120f22b5dca68f7e2b592ca21

Observation 15fbe7b7-47aa-485c-8ca6-17f05ad04798 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 39

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.067247Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.448211Z digest=sha256:16d235579b75cd744d0b11e868de36a4ddf34f93feb19c0c30ee9cf9238eb757

Observation 964a535f-4ab3-4981-a8b3-6773f7abb021 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 40

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.452574Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.452574Z digest=sha256:0b9eada67a9977ab388fc77d35f4d16f254ec1d64adeb1dd47c6a53ef6203e2a

Observation 209241f6-7c2e-4081-9e93-0323f08379f6 · outbound

This paper cites 2021.An empirical analysis of collaborative recommender systems robustness to shilling attacks.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems 2021.An empirical analysis of collaborative recommender systems robustness to shilling attacks

Reference 41

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T20:41:39.043878Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.457253Z digest=sha256:920b665816b1159ae4e59ad09801a57bd21eab3b61eecb7de5c21addc7add21c

Observation 63036590-c70a-411b-b9aa-b0eaede38969 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 42

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.030191Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.461619Z digest=sha256:e97ba3704b973bf1e1849fc2295c67c81f29b8837e4f5c5ca18e65fd3dc06465

Observation 736f95ab-36b5-465f-9756-0951b47fb28e · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 43

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.466300Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.466300Z digest=sha256:d6a05037fd357f351d60a9006fea8dc275d8f70c2c57377f5ea13d68bd7df750

Observation 132f0578-f5ae-48bf-8fd4-8125d98baa54 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 44

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:39.007962Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.470532Z digest=sha256:206e292529f0b3b795ed6d38a9560415bdb3f6359aaece516ecd994743bd82d2

Observation 16e793dc-7290-4aed-bb58-f2e2cd9e2b00 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 45

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:38.995514Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.474777Z digest=sha256:0647eb16aab1380372cbf81d7b5ddf516e39079d607990e5cb3eb2abb2805c17

Observation 0a1250f6-06aa-4013-a0d2-988f689d6bd7 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 46

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:38.982623Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.478148Z digest=sha256:c9f2ce6bab11f47917abb94627b3a8d14654b33cee3f7ec9c9578e96a1c50bd8

Observation ecf557bf-5a68-45c8-947e-830ba8d6887a · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 47

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.481577Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.481577Z digest=sha256:b7e7c1e8f16cabff402015cf0ebb47d8d92416d19de6008a8c2ffbb664fb5791

Observation 2d2488a8-2635-44e0-b3df-3ce867963971 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 48

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.485677Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.485677Z digest=sha256:6644857092faf0c8ca119a87cf61a62350025856ae51712e2c45f24185fb4856

Observation f4de2f10-066b-4e8b-97d8-6be7f5e6fd61 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 49

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:38.948876Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.494760Z digest=sha256:e15118ac94f08c9376f222bcf40f4efb88778cb38392f5ffdf10459931aad82d

Observation 013a22a4-63af-479a-9377-5f356eada4e8 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 50

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:38.934622Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.499194Z digest=sha256:2b99e226d4ad8ed5ec29e528e5ff40a2d025b23a8c20d6a2e166cdaaa4aaaaaa

Observation bc54d72a-ac3d-4c91-855c-57f15704e745 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 51

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:38.921590Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.503373Z digest=sha256:de5747ed4699b26bcdcc64f8cab2a98c844a3031aeab562fd3e17b1fb1960a03

Observation 5e9ccd44-e5d2-4a12-9057-1b8d51b1abd2 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 52

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:38.908462Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.507913Z digest=sha256:b471f1aabd70099adec8ee194975b938f293e21bc04604bb77db93bbdb0577d4

Observation 5fdc6503-2476-4a02-9a31-f6ab0e28f0e0 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 53

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:38.895744Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.511927Z digest=sha256:6afdc1a5fe2882c60238ba36af241a86b5de5c5a829a003773d1e5cbef034ae1

Observation dd9841f6-695b-48ac-9d2a-51c6288201c4 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 54

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:38.882502Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.516015Z digest=sha256:6e61bea25ac22d70c2f5c66d5ca8030aff1b229fd02f34313e539837de330749

Observation 10f73862-3ce4-41c8-8d6e-50201e8bebf6 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 55

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.520272Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.520272Z digest=sha256:e69416d23342157a52c875a95eab1ffb07210865b067eeff06497f0c80d7b412

Observation 9648cfda-87da-4d9b-9f88-d3b06648483f · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 56

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:38.859517Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.524543Z digest=sha256:6c2c1f9a5a86643876913aeb2aee2f149e64c19122f4c04bb1f70778a434281e

Observation b4df2f8c-6fc0-4e83-9e60-1f4ceb80e839 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 57

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.528848Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.528848Z digest=sha256:a373bb01d0cf17c79fcbc2450a921ff31ca064159fff445d988aab8db41c0286

Observation dce849c5-53a3-48f7-8af0-5917371eec8d · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 58

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.533387Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.533387Z digest=sha256:303588a35be8cb1d43b97f1dbac8468db23739f3167c11e06ba39f63358b9c21

Observation b871bf35-ec92-445a-ab9b-6f8bbdbb3a9c · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 59

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:38.816018Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.542208Z digest=sha256:623a5587dba3de3d779ca3994ac2181722d10881ee278f337971a9c591d349d7

Observation 0c440c5d-63d5-4a93-9a6a-48162a0cc6c6 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 60

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:38.801957Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.546209Z digest=sha256:e00c1d594c2bf0dc04a32f6152fc4a4bb712728ab2b24e5c9bc949edd355c8a3

Observation aaae8e9d-2abe-45a8-98ee-787b2b16e395 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 61

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.538035Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.538035Z digest=sha256:63add46014729114f84471e8bb813f64e7bdfc7f3adf5c6045c65810e52f1a3d

Observation 12289599-a6ea-4d8c-a82a-a5bcc38269f9 · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 62

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:38.774582Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.554364Z digest=sha256:53f94f20eb9a8970d995087f4b5d5747a2b120d0f5b8528dca168f9ae9add256

Observation 925bf317-ad2a-49f3-81bb-793b52d1e53e · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 63

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:38.761436Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.558153Z digest=sha256:33a3b9909f622deeded31b4f4cc20a4652a9945a438856288e5251bea2fde802

Observation e443253e-9908-4519-9581-dc36eded7ebf · outbound

This paper cites an unresolved cited work.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Unresolved cited work

Reference 64

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:41:38.787713Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.550653Z digest=sha256:cd54e067dfe29c8451a13527fb113fcda08f3c646d9414f6f740204c3722adea

Observation 350e2aae-95c2-4dc9-85a4-b63d745e679f · outbound

This paper cites 9459– 9474 pages.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems 9459– 9474 pages

Reference 2020

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T20:41:39.212691Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T20:41:38.380356Z digest=sha256:cb3c4ae511a20316e8c8b977789d1a854a19c733b7f974ed09cb4f02a36dbb04

Observation 875b19e1-4189-4eba-8106-0623d4de7a23 · outbound

This paper cites Rethinking the Evaluation for Conversational Recommendation in the Era of Large Language Models.

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems Rethinking the Evaluation for Conversational Recommendation in the Era of Large Language Models

Reference 2023

Resolution
unresolved
no resolver link, observed 2026-08-15T20:41:38.489471Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:41:38.489471Z digest=sha256:05cf9a7c7393fdf086e96a88db2a05dd21e8b46ecd29e92371988307d55eea89

Pith citing papers

Observation 3b420f1e-adf8-41b1-a685-c7ccfc0518e0 · inbound

Bidirectional Knowledge Distillation for Enhancing Sequential Recommendation with Large Language Models cites this paper.

Bidirectional Knowledge Distillation for Enhancing Sequential Recommendation with Large Language Models LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems

Reference 7

Resolution
unresolved
no resolver link, observed 2026-08-07T14:39:28.058584Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T14:39:28.058584Z digest=sha256:a0831465232270e53964cd76b309668e3f78b518de0f96fdaa9ac39dc518bee0

Observation 812b2950-7139-469d-b671-19884886410c · inbound

Prompt-Unknown Promotion Attacks against LLM-based Sequential Recommender Systems cites this paper.

Prompt-Unknown Promotion Attacks against LLM-based Sequential Recommender Systems LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems

Reference 16

Resolution
verified exact
arxiv_id, observed 2026-05-11T21:31:14.233999Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-05-08T05:22:06.652805Z digest=sha256:55b50ccf77126544f7c070e09a421abbec176cde06d9e933bb8b6dc2e5e9f50a

Observation 65418f8b-9626-458a-84b6-0e1c7d8fc699 · inbound

Trustworthy Recommendation in the Era of Large Language Models: Opportunities and Challenges cites this paper.

Trustworthy Recommendation in the Era of Large Language Models: Opportunities and Challenges LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems

Reference 71

Resolution
verified exact
arxiv_id, observed 2026-06-28T18:42:29.093000Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-06-28T18:41:06.636352Z digest=sha256:394f0934070e929764bc643fad9c83c570f085d80fecc5722f8fc85b64969fba