Paper Citation Record · LEDGER

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain

As of 14 August 2026, this Paper Citation Record lists 29 of 29 outbound references and 0 inbound Pith citation observations for arXiv:2502.05819.

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

pith.paper-citation-record.v1
2502.05819 v1

Coverage vector

measured 29 of 29 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-08T17:58:25.948590Z

measured 29 of 29 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-14T06:32:32.682623+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

29 of 29 outbound references displayed

verified exact3
verified fuzzy24
unresolved2
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation cde2263e-ac68-45cd-9190-794cb25ca668 · outbound

This paper cites Emerging Technologies in Intelligent Metasurfaces: Shaping the Future of Wireless Communications.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Emerging Technologies in Intelligent Metasurfaces: Shaping the Future of Wireless Communications

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-08T17:58:25.602633Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f1d7da71-8cd2-4176-a56a-e2994b976e4b · outbound

This paper cites Near- ﬁeld beamforming optimization for holographic XL-MIMO mul tiuser systems,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Near- ﬁeld beamforming optimization for holographic XL-MIMO mul tiuser systems,

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.892239Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 583447be-b442-4745-8b8e-99fbd23bdc3a · outbound

This paper cites Frequency-dependent beamforming for RIS-assisted wideband terahertz systems,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Frequency-dependent beamforming for RIS-assisted wideband terahertz systems,

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.883409Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 5ff4bebd-8fa5-4f13-98c9-9e3692836e78 · outbound

This paper cites Near-ﬁeld communications: Research advances, potential , and challenges,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Near-ﬁeld communications: Research advances, potential , and challenges,

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.782412Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 6a485df7-0449-4a5a-acf3-b87580892c48 · outbound

This paper cites Communicating with extremely large-s cale array/surface: Uniﬁed modeling and performance analy sis,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Communicating with extremely large-s cale array/surface: Uniﬁed modeling and performance analy sis,

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.648732Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 70bd62fd-78da-4129-967a-c3fa6b18260d · outbound

This paper cites Multiple access for near-ﬁeld communic ations: SDMA or LDMA?.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Multiple access for near-ﬁeld communic ations: SDMA or LDMA?

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.640176Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation f2325f9a-58f5-43da-bcfd-324d135650db · outbound

This paper cites Near-Field Communications: A Tutorial Review.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Near-Field Communications: A Tutorial Review

Reference 7

Resolution: verified exact; local_arxiv, observed 2026-08-08T17:58:26.063573Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 08ba2e79-397c-4665-9130-d16a596e7f53 · outbound

This paper cites A tutorial on holographic MIMO communications—Part I: Ch annel modeling and channel estimation,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain A tutorial on holographic MIMO communications—Part I: Ch annel modeling and channel estimation,

Reference 8

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.632030Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation cbfd2c5f-8aa8-45ac-a9ca-bc4c3216d1e7 · outbound

This paper cites Enabling more users to beneﬁt fr om near-ﬁeld communications: From linear to circular array ,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Enabling more users to beneﬁt fr om near-ﬁeld communications: From linear to circular array ,

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.622596Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 0a50e195-5d0a-4a35-8bfd-0040d84496ea · outbound

This paper cites Flexible intelligent metasurfaces for downlin k multiuser MISO communications,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Flexible intelligent metasurfaces for downlin k multiuser MISO communications,

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.613135Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 2be3df47-ddd2-4eb6-864a-db88279ab3ab · outbound

This paper cites OTFS-aided RIS-assisted SAGIN systems outperform their OFDM counterparts in doubly selective high-doppler scenar ios,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain OTFS-aided RIS-assisted SAGIN systems outperform their OFDM counterparts in doubly selective high-doppler scenar ios,

Reference 11

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.602530Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 6d48b91a-73ce-407a-a431-7419a74a443b · outbound

This paper cites Codebook-based solutions for reconﬁgurable intell igent surfaces and their open challenges,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Codebook-based solutions for reconﬁgurable intell igent surfaces and their open challenges,

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.594114Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation eda93c8a-9643-4414-bbc6-3aadd5298472 · outbound

This paper cites Environment-aware codebook design for RIS-assisted MU- MISO communications: Implementation and performance anal ysis,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Environment-aware codebook design for RIS-assisted MU- MISO communications: Implementation and performance anal ysis,

Reference 13

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.586337Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 00372978-06ff-47d8-b192-a9b66a7c158e · outbound

This paper cites Adjustabl e-delay RIS is capable of improving OFDM systems,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Adjustabl e-delay RIS is capable of improving OFDM systems,

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.576667Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation ad8121da-8339-4fa2-93a3-8ec15f1a0496 · outbound

This paper cites Stacked intelligent metasurfaces fo r efﬁcient holographic MIMO communications in 6G,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Stacked intelligent metasurfaces fo r efﬁcient holographic MIMO communications in 6G,

Reference 15

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.567358Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 421e1995-38e9-4afb-a6b1-705f532c93c3 · outbound

This paper cites All-optical machine learning using di ffractive deep neural networks,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain All-optical machine learning using di ffractive deep neural networks,

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.558407Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 43890620-0f11-46ac-91cf-1850452e1e42 · outbound

This paper cites A programmable diffractive deep neural network based on a digital-coding metasurface array,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain A programmable diffractive deep neural network based on a digital-coding metasurface array,

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.497852Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 84cfe1fa-4b40-4340-9c18-3de28c3bc73a · outbound

This paper cites Low-complexity chann el estimation and passive beamforming for RIS-assisted MIM O systems relying on discrete phase shifts,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Low-complexity chann el estimation and passive beamforming for RIS-assisted MIM O systems relying on discrete phase shifts,

Reference 18

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.362152Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 061544d3-7e11-4990-a60c-cc8d53a8bfd1 · outbound

This paper cites Joint t raining of the superimposed direct and reﬂected links in rec onﬁgurable intelligent surface assisted multiuser communications,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Joint t raining of the superimposed direct and reﬂected links in rec onﬁgurable intelligent surface assisted multiuser communications,

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.251009Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 61393f16-7ab5-4569-b21a-2ecedcb58554 · outbound

This paper cites Stacked Intelligent Metasurface-Aided MIMO Transceiver Design.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Stacked Intelligent Metasurface-Aided MIMO Transceiver Design

Reference 20

Resolution: verified exact; local_arxiv, observed 2026-08-08T17:58:26.052190Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 32e1a941-8486-4998-9a6d-6f11c43d915a · outbound

This paper cites Stacked intelligent metasurfaces for integrated sensin g and communications,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Stacked intelligent metasurfaces for integrated sensin g and communications,

Reference 21

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.135425Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 3818c5d5-83d6-42f7-b1ff-e6b323838973 · outbound

This paper cites Stacked intel ligent metasurfaces enabled multiuser beamforming in the w ave domain,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Stacked intel ligent metasurfaces enabled multiuser beamforming in the w ave domain,

Reference 22

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.126209Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation a427b61d-b046-4d09-9214-c01dadb48f2b · outbound

This paper cites Multi-User MISO with Stacked Intelligent Metasurfaces: A DRL-Based Sum-Rate Optimization Approach.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Multi-User MISO with Stacked Intelligent Metasurfaces: A DRL-Based Sum-Rate Optimization Approach

Reference 23

Resolution: verified exact; local_arxiv, observed 2026-08-08T17:58:26.038830Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 93306946-e77e-4b3e-8ae4-dcece546b8d7 · outbound

This paper cites Stacked Intelligent Metasurfaces for Multiuser Downlink Beamforming in the Wave Domain.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Stacked Intelligent Metasurfaces for Multiuser Downlink Beamforming in the Wave Domain

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-08T17:58:25.678094Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 595e525d-a88b-488b-ae02-af254b3981a1 · outbound

This paper cites Channel estimation for stacked intelligent metasurface -assisted wireless networks,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Channel estimation for stacked intelligent metasurface -assisted wireless networks,

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.116544Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation dfa5f41a-96c9-430c-a82a-517483df195c · outbound

This paper cites Stacked intelligent metasurface enabled LEO satellite c ommunications relying on statistical CSI,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Stacked intelligent metasurface enabled LEO satellite c ommunications relying on statistical CSI,

Reference 26

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.107215Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation e4385d5b-c64e-408c-af7e-b0eda597f9cb · outbound

This paper cites Stacked intelligent metasurfaces for task-oriented sem antic communications,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Stacked intelligent metasurfaces for task-oriented sem antic communications,

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.097642Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 773367dc-9f27-46d9-9633-364a388ce181 · outbound

This paper cites Intellig ent reﬂecting surface: Practical phase shift model and beam forming optimization,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Intellig ent reﬂecting surface: Practical phase shift model and beam forming optimization,

Reference 28

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.089638Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation bd6d54d9-53b7-4c63-b052-95ed36c223fc · outbound

This paper cites Enviro nment-aware codebook for reconﬁgurable intelligent surfa ce-aided MISO communications,.

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain Enviro nment-aware codebook for reconﬁgurable intelligent surfa ce-aided MISO communications,

Reference 29

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T17:58:26.081525Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Pith citing papers

No inbound Pith citation observations are available.