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Paper Citation Record · LEDGER

Main trends of the quasar main sequence -- effect of viewing angle

As of 17 August 2026, this Paper Citation Record lists 40 of 40 outbound references and 0 inbound Pith citation observations for arXiv:1908.07972.

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

pith.paper-citation-record.v1
1908.07972 v1

Coverage vector

measured 40 of 40 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T11:59:19.834846Z

measured 40 of 40 standing notices

One-hop event checks from named stored sources.

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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

40 of 40 outbound references displayed

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External citation measurements

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Outbound references

Observation 2dafaec2-3935-4cd5-a48b-04aaeb0937e8 · outbound

This paper cites , " * write output.state after.block = add.period write newline.

Main trends of the quasar main sequence -- effect of viewing angle , " * write output.state after.block = add.period write newline

Reference 1

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Observation 51319a2d-4378-45d9-8a34-3a76295e49a2 · outbound

This paper cites write newline.

Main trends of the quasar main sequence -- effect of viewing angle write newline

Reference 2

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Observation 67540293-ba69-4983-8ea5-243c45bd131e · outbound

This paper cites 1993, ARA&A, 31, 473.

Main trends of the quasar main sequence -- effect of viewing angle 1993, ARA&A, 31, 473

Reference 3

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Observation 0251f9fb-a5dc-4640-8fd2-fac5df15a672 · outbound

This paper cites 2014, MNRAS, 438, 604.

Main trends of the quasar main sequence -- effect of viewing angle 2014, MNRAS, 438, 604

Reference 4

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Observation f90ef086-d789-43bf-bea4-0a427ed5d38b · outbound

This paper cites C., Denney , K.

Main trends of the quasar main sequence -- effect of viewing angle C., Denney , K

Reference 5

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Observation 0590e22c-16c5-4d05-8af8-31b7977bbcc5 · outbound

This paper cites A., & Green , R.

Main trends of the quasar main sequence -- effect of viewing angle A., & Green , R

Reference 6

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Observation 8d01673d-defd-4018-b0f5-fd5c5a739752 · outbound

This paper cites 2018, A&A, 612, A59.

Main trends of the quasar main sequence -- effect of viewing angle 2018, A&A, 612, A59

Reference 7

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Observation 2f084671-956b-41e7-80f3-7ac88f72fdaf · outbound

This paper cites M., & Vestergaard , M.

Main trends of the quasar main sequence -- effect of viewing angle M., & Vestergaard , M

Reference 8

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Observation 6435fc24-b67d-48a1-8b8f-19185676a5a9 · outbound

This paper cites 1987, ApJ, 321, 305.

Main trends of the quasar main sequence -- effect of viewing angle 1987, ApJ, 321, 305

Reference 9

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Main trends of the quasar main sequence -- effect of viewing angle Unresolved cited work

Reference 10

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Observation 68e70a5e-40b5-40db-8b44-ed0fd7fe2745 · outbound

This paper cites J., Porter , R.

Main trends of the quasar main sequence -- effect of viewing angle J., Porter , R

Reference 11

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Observation b1281b51-8169-4fe1-afa5-e83308b217e9 · outbound

This paper cites J., Chatzikos , M., Guzm \'a n , F., et al.

Main trends of the quasar main sequence -- effect of viewing angle J., Chatzikos , M., Guzm \'a n , F., et al

Reference 12

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This paper cites J., & Scott , P.

Main trends of the quasar main sequence -- effect of viewing angle J., & Scott , P

Reference 13

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Observation 6fdf2f94-e7b1-4edc-90d8-581339661f5c · outbound

This paper cites T., Ferland , G.

Main trends of the quasar main sequence -- effect of viewing angle T., Ferland , G

Reference 14

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Observation d2cd3817-5129-44d9-8f4e-6d6f822c8d14 · outbound

This paper cites 1997, ApJS, 108, 401.

Main trends of the quasar main sequence -- effect of viewing angle 1997, ApJS, 108, 401

Reference 15

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Observation 6de99b8c-78bc-481c-ae62-26df08f6c0d1 · outbound

This paper cites C ., & Dimitrijevi \'c , M.

Main trends of the quasar main sequence -- effect of viewing angle C ., & Dimitrijevi \'c , M

Reference 16

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Observation 936412c3-6ae3-49c5-88e6-6838e17714e5 · outbound

This paper cites J., & McDowell , J.

Main trends of the quasar main sequence -- effect of viewing angle J., & McDowell , J

Reference 17

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Observation a8e5ed4a-e9c1-4744-829f-2f1c8c9c4aa9 · outbound

This paper cites Can reverberation-measured quasars be used for cosmology?.

Main trends of the quasar main sequence -- effect of viewing angle Can reverberation-measured quasars be used for cosmology?

Reference 18

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Main trends of the quasar main sequence -- effect of viewing angle Unresolved cited work

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Main trends of the quasar main sequence -- effect of viewing angle W., et al

Reference 20

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Main trends of the quasar main sequence -- effect of viewing angle A., et al

Reference 21

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Main trends of the quasar main sequence -- effect of viewing angle 2019 b , Atoms, 7, 18

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Main trends of the quasar main sequence -- effect of viewing angle G., & Ferland , G

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Main trends of the quasar main sequence -- effect of viewing angle M., Assef , R

Reference 24

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Main trends of the quasar main sequence -- effect of viewing angle P., et al

Reference 25

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Main trends of the quasar main sequence -- effect of viewing angle 2019 a , ApJ, 875, 133

Reference 26

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Main trends of the quasar main sequence -- effect of viewing angle 2017, FrASS, 4, 33

Reference 27

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This paper cites The Quasar Main Sequence explained by the combination of Eddington ratio, metallicity and orientation.

Main trends of the quasar main sequence -- effect of viewing angle The Quasar Main Sequence explained by the combination of Eddington ratio, metallicity and orientation

Reference 28

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This paper cites T., Lacy , M., Storrie-Lombardi , L.

Main trends of the quasar main sequence -- effect of viewing angle T., Lacy , M., Storrie-Lombardi , L

Reference 29

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Main trends of the quasar main sequence -- effect of viewing angle 2015, ApJ, 815, 33

Reference 30

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Main trends of the quasar main sequence -- effect of viewing angle Unresolved cited work

Reference 31

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This paper cites W., Marziani , P., & Dultzin-Hacyan , D.

Main trends of the quasar main sequence -- effect of viewing angle W., Marziani , P., & Dultzin-Hacyan , D

Reference 32

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Observation f1a9e0c1-a61e-45ac-bc35-dbf899cb4472 · outbound

This paper cites W., Marziani , P., Zamanov , R., et al.

Main trends of the quasar main sequence -- effect of viewing angle W., Marziani , P., Zamanov , R., et al

Reference 33

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This paper cites M., & Padovani , P.

Main trends of the quasar main sequence -- effect of viewing angle M., & Padovani , P

Reference 34

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This paper cites M., Verner , D.

Main trends of the quasar main sequence -- effect of viewing angle M., Verner , D

Reference 35

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This paper cites P., & V \'e ron , P.

Main trends of the quasar main sequence -- effect of viewing angle P., & V \'e ron , P

Reference 36

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Observation afb3334d-b1db-458d-86e1-a13b4df20653 · outbound

This paper cites 2013, PRL, 110, 081301.

Main trends of the quasar main sequence -- effect of viewing angle 2013, PRL, 110, 081301

Reference 37

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T11:59:19.974488Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=arxiv_source observed=2026-08-14T11:59:19.821366Z digest=sha256:e9d5ec6ddcc304f8a9d07652207d02bbe7694efd14ba85664e9e900c19791890

Observation 7df940fa-da69-4491-b02f-9e133c3d754a · outbound

This paper cites 1959, ApJ, 130, 38.

Main trends of the quasar main sequence -- effect of viewing angle 1959, ApJ, 130, 38

Reference 38

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T11:59:19.956791Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=arxiv_source observed=2026-08-14T11:59:19.826012Z digest=sha256:23e371c5ff766bfb4649fc5d8b17d77c6e06954fdccc2b55782d7637a197bb2c

Observation f22b955c-5cba-4546-a16e-efbf4df525db · outbound

This paper cites 2019, MNRAS, doi:10.1093/mnras/stz1766.

Main trends of the quasar main sequence -- effect of viewing angle 2019, MNRAS, doi:10.1093/mnras/stz1766

Reference 39

Resolution
unresolved
no resolver link, observed 2026-08-14T11:59:19.830692Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-14T11:59:19.830692Z digest=sha256:a8c8e9277dbc3d9f75be9b380ea88027e0d446e92dc88050ca4ce95df90866f2

Observation bc2cb9a8-2936-49e0-b7a1-bf37311a74ec · outbound

This paper cites W., Marziani , P., & Dultzin , D.

Main trends of the quasar main sequence -- effect of viewing angle W., Marziani , P., & Dultzin , D

Reference 40

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T11:59:19.938471Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=arxiv_source observed=2026-08-14T11:59:19.834846Z digest=sha256:2c6176c4b8ea5f193258bc6c0b300eebfcd071c190ffdf80886de7f4493dd2b6

Pith citing papers

No inbound Pith citation observations are available.