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Paper Citation Record · LEDGER

CPA-laser effect and exceptional points in PT-symmetric multilayer structures

As of 16 August 2026, this Paper Citation Record lists 38 of 38 outbound references and 0 inbound Pith citation observations for arXiv:1908.04523.

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

pith.paper-citation-record.v1
1908.04523 v1

Coverage vector

measured 38 of 38 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T13:45:19.852817Z

measured 38 of 38 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+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

38 of 38 outbound references displayed

  • verified exact0
  • verified fuzzy15
  • unresolved23
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation e9cc30f1-c8ac-422c-b15c-1c24ad52582d · outbound

This paper cites Photonics, Opto- and Microelectronics.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Photonics, Opto- and Microelectronics

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:45:20.245589Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.728946Z digest=sha256:99f5bf69915884a61d08c7b60dfe796d8676312334092cc5e20e86607ccb84af

Observation e12e74a8-dff5-41bc-9872-f83484c47b2f · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 2

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:20.234819Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.733447Z digest=sha256:ebd6e093be6e282702affccf543ec2fb48a581983c10b5270a975262e44e0774

Observation 81a07c2b-cfd0-4112-83d0-23e439cb72b9 · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 3

Resolution
unresolved
no resolver link, observed 2026-08-14T13:45:19.736952Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-14T13:45:19.736952Z digest=sha256:cfa808044f3fa74788cb5ccd034651b55f4bb7cf436393ba42ea23e7b441fbc5

Observation cdb36f77-51e0-4f7e-83de-d4e58e674e06 · outbound

This paper cites El-Ganainy, K.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures El-Ganainy, K

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:45:20.218478Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.740666Z digest=sha256:aa313d5ebbe8eeede401ea6fe2fdd3a8b9a06812334e16385a1e8b38cce1946a

Observation 712dad07-98a4-494f-9559-746c1f0d69bf · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 5

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:20.207360Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.744690Z digest=sha256:189a2c799bf779cfc771b44da9979441d3165d1731b9cf1dc4dc41f0a5c2c468

Observation 41a2e68d-cf0c-47d7-b43d-eaee9db8ade6 · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 6

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:20.196119Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.747920Z digest=sha256:4e796be2f18a2115b0bbfcad58ae386742de9800ea2cb5332607e990d18c8646

Observation 05fd6f6b-c355-4379-904f-53822bc3f0a8 · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 7

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:20.183775Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.751365Z digest=sha256:2c392178335702a2908858f3f88825760210b3db476a0396dc59046b7f9e6380

Observation 40f19fbb-d475-44b8-8fd3-9b29c542f90d · outbound

This paper cites Fleury, D.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Fleury, D

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:45:20.173088Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.754763Z digest=sha256:2bb0f54275fe8771e301540576b0b09c6bcc6f43496ae974c4f364e7f7ea6055

Observation 6f23a4aa-8df0-404b-9d59-985dfc16090c · outbound

This paper cites Weimann, M.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Weimann, M

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:45:20.162152Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.757653Z digest=sha256:15cdbcb940845e8ddf5b23fbf113e1db9618911a465309a5390f27635b8c57a4

Observation 58a861ea-7c26-4aa8-85bd-f72172a76445 · outbound

This paper cites Goldzak, A.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Goldzak, A

Reference 10

Resolution
unresolved
no resolver link, observed 2026-08-14T13:45:19.760820Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-14T13:45:19.760820Z digest=sha256:bb0eaa4d83706425ea4f85422ca7262484702281bd76dafa76102cc0b6d6c047

Observation b12bd719-68d0-4594-b08f-7001efa9830e · outbound

This paper cites Ramezani, D.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Ramezani, D

Reference 11

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:45:20.146837Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.764012Z digest=sha256:dc1e8c24ac79873369483213769152068908baff4e14d424df3772c1f9510ad1

Observation 9171581a-11c8-4fd5-8854-6ada68d798db · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 12

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:20.136564Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.767481Z digest=sha256:ea74844ab578caa7e0ca0f976de6d644bfd1c84dccb46056ffd5c6f5e19cd3e0

Observation 181d9a82-75ff-4d07-aada-865e94cdb299 · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 13

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:20.127596Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.771072Z digest=sha256:9790fa64e962ba276d3be795c6083d00868751e0c9189990ac5c0f77a2679137

Observation 785f7dcf-cb64-40f4-9bef-c8d0dfab7ad3 · outbound

This paper cites Longhi, Phys.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Longhi, Phys

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:45:20.118096Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.774251Z digest=sha256:55e0afc645bb5e89ecb2da9361bc57085f8d06282a74cde34698e4343c709dd0

Observation 6e4edd1d-a624-421d-bbb1-6d16e5fd2055 · outbound

This paper cites Schindler, Z.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Schindler, Z

Reference 15

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:45:20.108349Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.777592Z digest=sha256:74f97b0be9fcbc670cb863c040a143d293601db3c4088f036b421f95a6a1fdb5

Observation 3aa28fe1-6fe3-44de-9bd2-cce6fbc93128 · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 16

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:20.097949Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.780816Z digest=sha256:b2716d5a84150dbf4e2e41dd25517f411003ae7088f993e0119d11c2d65b0055

Observation 83588172-0d17-427a-ab79-d130702e1a34 · outbound

This paper cites Longhi, Opt.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Longhi, Opt

Reference 17

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:45:20.088104Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.783822Z digest=sha256:7b9fdace80478121878262b32dc7707370d23b1496b26e8ef1c59fa0c13e7443

Observation d30a308a-2609-44ca-b969-35aa47d077f8 · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 18

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:20.078792Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.787105Z digest=sha256:ea40e39d20008026033786b000f0371f30613739db69468f8068610fa69a7632

Observation 81a5486d-40c1-4a31-be76-0e81d4da2969 · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 19

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:20.068669Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.790134Z digest=sha256:aa52a4685b00d05f8981d539f7bf47e96929781701d20f339f327cbd039c35e0

Observation e397b7ec-8f9b-40a6-9820-cc3c97e6da16 · outbound

This paper cites Sarsaman and M.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Sarsaman and M

Reference 20

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:45:20.058435Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.793918Z digest=sha256:813b03fb033386550c22a9713eea3f7cfd3786e02df405758b6211815a129cb7

Observation af3f2572-99e0-4a6f-8a72-6789111c30d7 · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 21

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:20.048829Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.797453Z digest=sha256:106a8923e23991195e4319fe4e32fe3f796db8e8e25896833b23e2370f6540f0

Observation 48b36759-e3ef-4ac5-a291-4fad7905997e · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 22

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:20.040006Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.800650Z digest=sha256:41e15c6ea802cc2bf4c7cabc3bfec9c7ed885b490daf1c4583c5b165f05b8ae7

Observation 14ec73e5-f3df-4022-a12c-467ddff583c6 · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 23

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:20.030514Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.803518Z digest=sha256:1f45798ce90f051a93b66127821c17c06519f09a3fb42ba94db352f29e4a95cc

Observation 0a58110d-1f1d-49c7-9ba1-1c3a74d88511 · outbound

This paper cites Sakhdari, N.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Sakhdari, N

Reference 24

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:45:20.021251Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.806681Z digest=sha256:0448ae89cc1c94f483501cc733919172a7cd626b7b4d2d5636d7e537cff502eb

Observation 917deb4c-da7e-4c39-b6d5-d3a987c074d4 · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 25

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:20.011246Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.809831Z digest=sha256:201b52c65f31a288fcfae96a29829af94e8f29083408a96b35e04ddd81e4daa4

Observation 82ba2ffc-fd9e-4b74-9c06-25feeb78c6b1 · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 26

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:20.000724Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.812794Z digest=sha256:fe452d60ded5687114b067c54a734180003c1db11c345e1874da182a7d8dd14a

Observation 83ef0378-bf27-498e-a923-9fa17ddf9aa3 · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 27

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:19.991968Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.815796Z digest=sha256:1714b71c24071e54f592031d1f464833b6d708f8bd23adfc4d5d7fc32f256910

Observation 016f7044-724e-4bfe-8844-eb4c731765ac · outbound

This paper cites Bloembergen, Nonlinear Optics (Benjamin, New Y ork, 1965).

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Bloembergen, Nonlinear Optics (Benjamin, New Y ork, 1965)

Reference 28

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:45:19.982526Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.818981Z digest=sha256:dca16957a50109e9a756bdddf00577f49d756a95a18cf87b73de5b1db362c18c

Observation eca76692-9d3c-46dc-9954-11f467891905 · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 29

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:19.972193Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.822745Z digest=sha256:64f48680d9d811c20c3e2b8e3500a69654844e3b9b735fcced2d80700eb82ce8

Observation 3619e64f-a9d2-4ff0-8c56-824803a8fc4c · outbound

This paper cites Svelto, Principles of Lasers , 1st ed.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Svelto, Principles of Lasers , 1st ed

Reference 30

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:45:19.962522Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.826105Z digest=sha256:9cae7ea5685282236610dde8681399b13ac8ffe628851f52a23e852f1203d5c1

Observation 93551486-fa0a-4379-8565-9d18caa6bf5a · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 31

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:19.952388Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.829427Z digest=sha256:94a63e9290cb9978a3217569050c3a7851f4ccfeb6dc0ea247d66596e7e0036d

Observation b017c2c4-6b05-40d9-bf5a-a92e7c8476e0 · outbound

This paper cites Harayama, S.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Harayama, S

Reference 32

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:45:19.942802Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.832602Z digest=sha256:9ddeaa7c2f8563399f2cb72af67bbfb8e015cb0dd34a6d49880007c00a7451f0

Observation e4e1dde4-69cc-4214-aebb-e9cc75e02de4 · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 33

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:19.932508Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.835722Z digest=sha256:0a670e3a48b0295b783374538f80119339f35332a7b63240d0c9689b329eafef

Observation d1e07027-58de-4b68-8f59-b2bd1ce38aeb · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 34

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:19.922505Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.838999Z digest=sha256:2058aae1d01ba5248297a78a36361747edf0cf16a8247bfc9295b59711e25478

Observation 8b1da9e5-b075-48a0-b469-5783689ef20f · outbound

This paper cites Diels and W.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Diels and W

Reference 35

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:45:19.913224Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.842405Z digest=sha256:083b0f0206958a8024a8fabd3700bc419b37efa8cb86dbd2024c78f71afa28e6

Observation 817ef8df-c485-422a-a936-c4a5ab92036d · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 36

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:19.903182Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.845779Z digest=sha256:662a00a161a9e3a324028025df6ce4c155123d136303797236ac9bc7745a1230

Observation c18ace0f-0fbc-4bfe-b198-dc20215a8b2d · outbound

This paper cites Born and E.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Born and E

Reference 37

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:45:19.893600Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.849606Z digest=sha256:c270a98454f748dc059d297860b43eebabae2568775ba30223f4bb78997e9010

Observation 93f75ec7-fef3-4950-8a4c-4c20a0c6d06b · outbound

This paper cites an unresolved cited work.

CPA-laser effect and exceptional points in PT-symmetric multilayer structures Unresolved cited work

Reference 38

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:45:19.883612Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:45:19.852817Z digest=sha256:c732c2a87c7eb065c6ec6b7ab8503b9908f06830466b4203b00b5126c3a46eac

Pith citing papers

No inbound Pith citation observations are available.