Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-15T19:32:39.255233Z
Paper Citation Record · LEDGER
As of 22 August 2026, this Paper Citation Record lists 42 of 42 outbound references and 0 inbound Pith citation observations for arXiv:2506.16581.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-15T19:32:39.255233Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-22T06:32:14.747728+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
42 of 42 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 75693761-c4c1-4d48-bd80-487f4b9f911e · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Fridrich, Steganography in Digital Media: Principles, Algorithms, and Applications
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation df93792e-3ada-41f0-b8ad-5d9eda0c2d06 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Limits of reliable communication with low probability of detection on AWGN channels,
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation a3230c4e-a2f9-4ad6-bc75-362809925c1d · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Fundamental limits of communication with low probability of detection,
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1c37554d-2ef1-4638-8954-d86c84ef125c · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Covert communication over noisy channels: A resolvability perspective,
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 26763805-e8d0-4171-8085-de7df93beecb · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels First and second order asymptotics in covert communication,
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 21f380c7-9956-4e73-9862-92d5857f977c · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Optimal throughput for covert communication over a classical-quantum channel,
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation dddb49c3-d3af-4839-8390-6ad4529ceb40 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Covert communication over classical-quantum channels,
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 8b697e9e-b752-49fa-b04d-18a34c5846c1 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Fundamental limits of covert communication over classical-quantum channels,
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation c9b7c349-f34b-41c6-879b-d2a47b6f30cd · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Fundamental limits of quantum-secure covert communication over bosonic channels,
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 86185d4a-01a0-4325-a1b5-3a033431fe68 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Covert capacity of bosonic channels,
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation bdf5f3b0-6416-4cda-a0e5-b8372d111982 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Towards a characterization of the covert capacity of bosonic channels under trace distance,
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 3f3dafdc-8215-4c20-ad81-52f450b08190 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Resource-efficient entanglement-assisted covert communications over bosonic channels,
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation bca8405b-94a3-42a6-8c20-e8ca410c1371 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Covert communication over a k-user multiple access channel,
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 17b058c9-3f2f-4f48-a1cd-af3901d08066 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Covert communication over gaussian multiple-access channels with feedback,
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 9c772c4d-3f4f-4e02-b872-a2413182bbd9 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Mixing a covert and a non-covert user,
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 1bb1f839-ff9b-4294-b01f-d1ee3f66a79e · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Whispering Secrets in a Crowd: Leveraging Non-Covert Users for Covert Communications
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation a0e55579-64fe-4952-b5c5-0f2d2cd2c311 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Treating interference as noise is optimal for covert communication over interference channels,
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation f064274c-b758-49e8-aadf-f42df5aa4eae · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Embedding covert information in broadcast communications,
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation df31d6fd-0494-4b10-8672-59e0fb095672 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Embedding covert information on a given broadcast code,
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 0cb3e4be-fc38-4b78-ad8a-f561a1f6a47a · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Time-division is optimal for covert communication over some broadcast channels,
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 037bdafc-d10d-46cd-8840-6a8563efbc61 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Covert communication with channel-state information at the transmitter,
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation d2f81149-8234-4f81-8804-2f2741f99d87 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Keyless covert communication via channel state information,
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 4d2c1dc4-2ba7-4187-a361-08ca601d4bd6 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Covert communication in the presence of an uninformed jammer,
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 1a1afc9c-304b-4291-8d05-718833d0b44c · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Effective secrecy: Reliability, confusion and stealth,
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation f6d24d7c-978d-442a-93ab-53f365f620bb · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Effective secrecy: Reliability, confusion and stealth,
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation e400b1bd-f232-46bf-830f-24b858aa56b4 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Covert secret key generation,
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 455f3744-811d-4122-9db7-c0b7adf5edfc · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Framework for covert and secret key expansion over classical-quantum channels,
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation d4ec3b94-21c1-4d97-8b3f-62455e4ec3b7 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Covert and secret key expansion over quantum channels under collective attacks,
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation e7cecf32-9887-4285-ac94-0ecc579025f3 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Stealthy secret key generation,
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 0c3903f0-2cf7-4d07-8a4b-d5f2a3c6e865 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Two-way communication channels,
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 8ead34aa-d11a-4888-b8f4-feb82164d37b · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Capacity of two-way channels with symmetry properties,
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation c3d7b81d-75a5-49e2-9595-f1a25bb401f6 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels The general Gaussian multiple-access and two-way wiretap channels: Achievable rates and cooperative jamming,
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation c4a491bd-a4c4-4455-b9da-c3af1bfc1029 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Correction to: “the Gaussian multiple access wire-tap channel
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 06d6b038-66aa-4c6e-a412-4181d4f0d137 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Strongly secure communications over the two-way wiretap channel,
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 81631854-8dbf-4cf5-8cdf-b8a8aae202f4 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Achievable secrecy rate regions for the two-way wiretap channel,
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation ee7278c6-5277-492e-9749-ad19dfaca2cc · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels The role of feedback in two-way secure communications,
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 21da48ae-2eca-425b-af8d-a491dcccabf7 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Cooperative resolvability and secrecy in the cribbing multiple-access channel,
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 2cc42d60-eb3a-4799-96d8-247b030812f3 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels El Gamal and Y .-H
Reference 38
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e981c767-3efb-4c19-830f-bd0e5174c8c4 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Gelfand and S
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 9b71c289-3b99-460e-8d3e-67165f5b3900 · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels General nonasymptotic and asymptotic formulas in channel resolvability and identification capacity and their application to the wiretap channels,
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation dd8b0850-159a-43ee-9699-9c71045cdfcf · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Strong secrecy from channel resolvability,
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 38fb6ac8-e0e0-4a81-ab20-3e46d703be7e · outbound
Covert Communication over Physically-Degraded Alarm Two-Way Channels Unresolved cited work
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
No inbound Pith citation observations are available.