Paper Citation Record · LEDGER

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies

As of 18 August 2026, this Paper Citation Record lists 16 of 16 outbound references and 2 inbound Pith citation observations for arXiv:2606.23554.

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

pith.paper-citation-record.v1
2606.23554 v1

Coverage vector

measured 16 of 16 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-06-26T06:08:16.361296Z

measured 18 of 18 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-18T06:34:40.430872+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-02T10:32:27.458748Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-07-09T23:56:38.414374Z

Reference resolution

16 of 16 outbound references displayed

verified exact0
verified fuzzy0
unresolved16
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 432adce1-db80-4ac8-b996-05f0f6746fea · outbound

This paper cites Broadband optical fibre with an attenuation lower than 0.1 decibel per kilometre,.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies Broadband optical fibre with an attenuation lower than 0.1 decibel per kilometre,

Reference 1

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7ccc3998-53a8-4f96-9f44-81bd138dfde0 · outbound

This paper cites Opportunities and challenges for long- distance transmission in hollow-core fibres,.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies Opportunities and challenges for long- distance transmission in hollow-core fibres,

Reference 2

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 37bda77e-973c-472a-84c6-1ea5a0e81af3 · outbound

This paper cites How hollow core fiber is accelerating AI,.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies How hollow core fiber is accelerating AI,

Reference 3

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation dfef4ac9-789c-4445-b773-54ad470347bb · outbound

This paper cites Bidirec- tional full C-band transmission over hollow-core cable using 400G ZR,.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies Bidirec- tional full C-band transmission over hollow-core cable using 400G ZR,

Reference 4

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6289fe93-7489-4a69-a5c8-651e2ab1db60 · outbound

This paper cites Emerging network-wide use cases for hollow core fibers,.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies Emerging network-wide use cases for hollow core fibers,

Reference 5

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation eae108e9-f095-4cd0-8ba1-6b92183ead4a · outbound

This paper cites Optimal placement of hollow-core fiber spans in optical transport networks with CAPEX constraints,.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies Optimal placement of hollow-core fiber spans in optical transport networks with CAPEX constraints,

Reference 6

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a4fd3a89-465b-42df-9ead-0b1c2a82c776 · outbound

This paper cites Optimal output power for C-band optical amplifiers in transparent WDM networks based on hollow core fiber,.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies Optimal output power for C-band optical amplifiers in transparent WDM networks based on hollow core fiber,

Reference 7

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7558a2c0-f40e-4569-9712-85e24b907c13 · outbound

This paper cites Loss in hollow-core optical fibers: mechanisms, scaling rules, and limits,.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies Loss in hollow-core optical fibers: mechanisms, scaling rules, and limits,

Reference 8

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b8075694-f091-4aea-9158-50e910b03f3b · outbound

This paper cites Accelerating hollow-core fiber deployment: an efficient one-shot field measurement technique to characterize CO 2 absorption-induced OSNR penalty,.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies Accelerating hollow-core fiber deployment: an efficient one-shot field measurement technique to characterize CO 2 absorption-induced OSNR penalty,

Reference 9

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e48cdaef-7baa-4368-a839-0296c1d96def · outbound

This paper cites A quick method for finding shortest pairs of disjoint paths,.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies A quick method for finding shortest pairs of disjoint paths,

Reference 10

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1cbdcb10-e851-49d2-bf64-911a3905ad70 · outbound

This paper cites Nested antiresonant nodeless hollow core fiber,.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies Nested antiresonant nodeless hollow core fiber,

Reference 11

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0c5985a2-1ae7-4176-9a25-0dc16544eb3c · outbound

This paper cites Digital coherent optical receivers: algorithms and subsys- tems,.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies Digital coherent optical receivers: algorithms and subsys- tems,

Reference 12

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9e55e70c-e351-4d96-b5dc-e6c3c0d3c625 · outbound

This paper cites Characterization of CO 2 absorption-induced OSNR penalty in hollow- core fiber transmission,.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies Characterization of CO 2 absorption-induced OSNR penalty in hollow- core fiber transmission,

Reference 13

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d899ad4b-c0e0-449d-8c27-910d24eccd8f · outbound

This paper cites Gas line absorption mitigation in hollow- core fibre using spectral pre-equalisation,.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies Gas line absorption mitigation in hollow- core fibre using spectral pre-equalisation,

Reference 14

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8dec320f-b811-4fe7-ad32-ab9636bc3ae6 · outbound

This paper cites Burst mode receiver for 112 Gb/s DP-QPSK with parallel DSP,.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies Burst mode receiver for 112 Gb/s DP-QPSK with parallel DSP,

Reference 15

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2f984c2c-f189-4fe2-bd27-6850cf894c70 · outbound

This paper cites He then joined Huawei Technologies Canada.

Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies He then joined Huawei Technologies Canada

Reference 16

Resolution: unresolved; no resolver link, observed 2026-06-26T06:08:16.361296Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

Observation 7c6c5e1d-56ee-4130-af6c-fa1b84149dee · inbound

System-Level Limits of Higher-Order QAM in Hollow-Core Fiber Systems cites this paper.

System-Level Limits of Higher-Order QAM in Hollow-Core Fiber Systems Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-02T10:32:27.458748Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f287a159-dec3-42ca-b74a-0c904e6c9a7c · inbound

Beyond Silica Assumptions: Optical Network Design in the Hollow-Core Era cites this paper.

Beyond Silica Assumptions: Optical Network Design in the Hollow-Core Era Protection Switching in Hybrid Hollow-Core and Single-Mode Fiber Networks: Challenges, Analysis, and Mitigation Strategies

Reference 53

Resolution: verified exact; local_arxiv, observed 2026-07-09T23:56:38.415936Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.