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Paper Citation Record · LEDGER

Evolution of black hole echo modes and the causality dilemma

As of 21 August 2026, this Paper Citation Record lists 31 of 31 outbound references and 7 inbound Pith citation observations for arXiv:2502.05354.

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

pith.paper-citation-record.v1
2502.05354 v1

Coverage vector

measured 31 of 31 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-08T19:45:30.126790Z

measured 38 of 38 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-21T06:32:19.484+00:00

measured 7 of 7 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-16T12:17:04.920135Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-05-25T06:40:25.027776Z

Reference resolution

31 of 31 outbound references displayed

  • verified exact0
  • verified fuzzy19
  • unresolved12
  • parse uncertain0
  • malformed identifier0
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External citation measurements

No source-named external measurement is stored.

Outbound references

Observation d4d04f5f-8faf-4650-957f-4a3ba202c4bf · outbound

This paper cites Abbottet al., Observation of Gravitational Waves from a Binary Black Hole Merger, Phys.

Evolution of black hole echo modes and the causality dilemma Abbottet al., Observation of Gravitational Waves from a Binary Black Hole Merger, Phys

Reference 1

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 81572bdd-105c-4fe7-a195-f7997c38b4a1 · outbound

This paper cites an unresolved cited work.

Evolution of black hole echo modes and the causality dilemma Unresolved cited work

Reference 2

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation f6be3e15-42e4-4e0f-9652-095a7cc7cc0b · outbound

This paper cites an unresolved cited work.

Evolution of black hole echo modes and the causality dilemma Unresolved cited work

Reference 3

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 007a5a93-eaec-4541-a62e-00aab6752f8b · outbound

This paper cites an unresolved cited work.

Evolution of black hole echo modes and the causality dilemma Unresolved cited work

Reference 4

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-08T19:45:29.995323Z digest=sha256:e39771e4ff237b2b6b6ae886dd7040a6816a9e7c98f8764ce33c59be7a0aca78

Observation ece377af-8f3c-47c7-a4dd-925cf0eeffd8 · outbound

This paper cites Laser Interferometer Space Antenna.

Evolution of black hole echo modes and the causality dilemma Laser Interferometer Space Antenna

Reference 5

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no resolver link, observed 2026-08-08T19:45:30.000691Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T19:45:30.000691Z digest=sha256:4e7b980e36826a7b4b8d6821a08d89c3dcb84944ea83b82c25dcf368cb40d83e

Observation 0182f991-c04e-4b3f-b3db-629354d6b0fc · outbound

This paper cites Luoet al., TianQin: a space-borne gravitational wave detector, Class.

Evolution of black hole echo modes and the causality dilemma Luoet al., TianQin: a space-borne gravitational wave detector, Class

Reference 6

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 4e217e5d-17fb-4a98-a070-067b7a1cc523 · outbound

This paper cites an unresolved cited work.

Evolution of black hole echo modes and the causality dilemma Unresolved cited work

Reference 7

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation cb266488-b3eb-4727-b739-09cf5d923ae4 · outbound

This paper cites Hu and Y.-L.

Evolution of black hole echo modes and the causality dilemma Hu and Y.-L

Reference 8

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Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T19:45:30.017440Z digest=sha256:5e7976409ce26a1d0cc0b4e8bb819c64effa62b0ae544beb13ef1bdb5a143871

Observation 85c08795-ac32-43ee-9308-5fc047032bc3 · outbound

This paper cites Baibhav, E.

Evolution of black hole echo modes and the causality dilemma Baibhav, E

Reference 9

Resolution
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation b33e6c34-9c9d-4986-88cf-4fee3bbc664a · outbound

This paper cites Nollert, About the Significance of QNMs of Black Holes, Phys.

Evolution of black hole echo modes and the causality dilemma Nollert, About the Significance of QNMs of Black Holes, Phys

Reference 10

Resolution
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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 5aeca8f0-3d79-4e35-b089-33c9a7198dee · outbound

This paper cites Nollert and R.H.

Evolution of black hole echo modes and the causality dilemma Nollert and R.H

Reference 11

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 85cabf56-2b64-4c6e-8208-cc61e106676c · outbound

This paper cites Daghigh, M.D.

Evolution of black hole echo modes and the causality dilemma Daghigh, M.D

Reference 12

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 82b78150-a01f-4aad-a010-0ec64146d6d1 · outbound

This paper cites an unresolved cited work.

Evolution of black hole echo modes and the causality dilemma Unresolved cited work

Reference 13

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 6e4db4ee-3fbf-42df-8548-d57a650c3e7d · outbound

This paper cites Jaramillo, R.P.

Evolution of black hole echo modes and the causality dilemma Jaramillo, R.P

Reference 14

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation ef646078-706c-4cd3-b040-12e24c3862cf · outbound

This paper cites Destounis, R.P.

Evolution of black hole echo modes and the causality dilemma Destounis, R.P

Reference 15

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 30eb57fb-2e01-40b7-95e6-e54bd0330c97 · outbound

This paper cites Jaramillo, R.P.

Evolution of black hole echo modes and the causality dilemma Jaramillo, R.P

Reference 16

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation aedecaa5-0428-48bf-a9c5-a6386e136611 · outbound

This paper cites Gasperin, J.L.

Evolution of black hole echo modes and the causality dilemma Gasperin, J.L

Reference 17

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 46b911fb-8d50-4c46-9d01-ef7be2a1721f · outbound

This paper cites Ho-Yeuk Cheung, K.

Evolution of black hole echo modes and the causality dilemma Ho-Yeuk Cheung, K

Reference 18

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation d2c5e2ac-7172-4ce5-a346-ab348396607d · outbound

This paper cites On the universality of instability in the fundamental quasinormal modes of black holes.

Evolution of black hole echo modes and the causality dilemma On the universality of instability in the fundamental quasinormal modes of black holes

Reference 19

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Source-reported events for the cited work

Unavailable: canonical work link unavailable.

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Observation 51f99e1e-9da3-4a1b-b7b2-952dda24d6aa · outbound

This paper cites Barausse, V.

Evolution of black hole echo modes and the causality dilemma Barausse, V

Reference 20

Resolution
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation b7c95c3a-a50e-4175-89e0-3db14a939977 · outbound

This paper cites Kyutoku, H.

Evolution of black hole echo modes and the causality dilemma Kyutoku, H

Reference 21

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation c4a4b3c6-4a9a-4a67-8064-cacb2b5d4862 · outbound

This paper cites Jaramillo, R.P.

Evolution of black hole echo modes and the causality dilemma Jaramillo, R.P

Reference 22

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 6d0513d2-bca5-4070-a3b3-0268faefea6c · outbound

This paper cites an unresolved cited work.

Evolution of black hole echo modes and the causality dilemma Unresolved cited work

Reference 23

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 5bcaa051-7ddf-4b98-99b9-618ee0ef5fee · outbound

This paper cites an unresolved cited work.

Evolution of black hole echo modes and the causality dilemma Unresolved cited work

Reference 24

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation d16f5334-a06f-428e-8381-cffbca4142c2 · outbound

This paper cites Ianniccari, A.

Evolution of black hole echo modes and the causality dilemma Ianniccari, A

Reference 25

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation dc4e183f-53d4-4be1-af77-8cebf6f5178f · outbound

This paper cites Liu, W.L.

Evolution of black hole echo modes and the causality dilemma Liu, W.L

Reference 26

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 452e8f11-7117-419c-a384-b4600062308f · outbound

This paper cites an unresolved cited work.

Evolution of black hole echo modes and the causality dilemma Unresolved cited work

Reference 27

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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 2549f25d-5022-47c1-b077-58f8175382c0 · outbound

This paper cites Li, W.-L.

Evolution of black hole echo modes and the causality dilemma Li, W.-L

Reference 28

Resolution
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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 95fb17aa-48f7-4d34-8f23-71b137c38767 · outbound

This paper cites an unresolved cited work.

Evolution of black hole echo modes and the causality dilemma Unresolved cited work

Reference 29

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unresolved
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No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 2dbfafa9-dfa2-4c7b-a029-fba7bd1222b9 · outbound

This paper cites Bueno, P.A.

Evolution of black hole echo modes and the causality dilemma Bueno, P.A

Reference 30

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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 60551c86-9d27-45bd-9177-2f011006de3a · outbound

This paper cites Berti, V.

Evolution of black hole echo modes and the causality dilemma Berti, V

Reference 31

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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Pith citing papers

Observation 59b824bd-1599-43f9-8ea8-5087ddf9c75a · inbound

Regge poles, grey body factors, and absorption cross sections for black hole metrics with discontinuity cites this paper.

Regge poles, grey body factors, and absorption cross sections for black hole metrics with discontinuity Evolution of black hole echo modes and the causality dilemma

Reference 47

Resolution
unresolved
no resolver link, observed 2026-08-16T12:17:04.920135Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T12:17:04.920135Z digest=sha256:f3be6b1d535ac73fe5149556eeeebebdbe4e3994c0063fc2fff1ee498cb59666

Observation a991fa10-b71d-41b7-99ca-03f45924a89d · inbound

Reflectionless and echo modes in asymmetric Damour-Solodukhin wormholes cites this paper.

Reflectionless and echo modes in asymmetric Damour-Solodukhin wormholes Evolution of black hole echo modes and the causality dilemma

Reference 54

Resolution
verified exact
arxiv_id, observed 2026-05-18T01:35:35.924891Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

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Observation 34926ad3-2df3-4ce8-b1df-dd08d7e482be · inbound

Sensitivity of black hole spectral instability to ultraviolet perturbations cites this paper.

Sensitivity of black hole spectral instability to ultraviolet perturbations Evolution of black hole echo modes and the causality dilemma

Reference 13

Resolution
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arxiv_id, observed 2026-05-11T23:06:17.267110Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-05-08T01:46:38.281652Z digest=sha256:5f5aafdffec7bce1e84bf5a288431541293bafd7a21dc52e52deed6a0eefdd59

Observation 831d6418-0a32-4f63-8c64-c1283c5be8a1 · inbound

Sensitivity of black hole spectral instability to ultraviolet perturbations cites this paper.

Sensitivity of black hole spectral instability to ultraviolet perturbations Evolution of black hole echo modes and the causality dilemma

Reference 13

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verified exact
arxiv_id, observed 2026-05-25T06:40:25.030846Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-05-25T06:39:07.833591Z digest=sha256:6d6a714f62d9d31e7c263356a801c4f6cf96c0ad44db12e05fd39eaaa1bc9288

Observation 4fde6fdc-57cf-4c55-8367-f4c692113ba7 · inbound

A metric solution for rotating black holes embedded in dark matter halos with central spikes cites this paper.

A metric solution for rotating black holes embedded in dark matter halos with central spikes Evolution of black hole echo modes and the causality dilemma

Reference 44

Resolution
verified exact
arxiv_id, observed 2026-05-19T14:53:06.761141Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-05-19T14:51:43.599535Z digest=sha256:6c38d057f78a2f3b6883baf10617e582dcc3ac267d34dd259752aa52683d8760

Observation d49290f5-d407-4a5f-bfe3-1fad9810bc02 · inbound

A metric solution for rotating black holes embedded in dark matter halos with central spikes cites this paper.

A metric solution for rotating black holes embedded in dark matter halos with central spikes Evolution of black hole echo modes and the causality dilemma

Reference 44

Resolution
unresolved
no resolver link, observed 2026-08-04T05:23:27.895292Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

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Ringdown Signatures of Dehnen Dark Matter Halos: Fluid Modes and Detectability with Space-Based Detectors cites this paper.

Ringdown Signatures of Dehnen Dark Matter Halos: Fluid Modes and Detectability with Space-Based Detectors Evolution of black hole echo modes and the causality dilemma

Reference 54

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arxiv_id, observed 2026-05-20T08:53:09.814941Z

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source=pdf_text observed=2026-05-20T08:52:43.820655Z digest=sha256:7dcfc25166c167eac0252cd14e98b6656d8dd75cede6a241a21ec0283f6d9f24