Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 35 inbound Pith citation observations for arXiv:astro-ph/0601303.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-15T15:15:05.514053Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-07-10T00:46:39.737401Z
Reference resolution
0 of 0 outbound references displayed
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External citation measurements
1165
pith, observed 2026-07-10T00:46:39.737401Z
Outbound references
No outbound reference observations are available for this paper version.
Pith citing papers
Observation 63a18d8d-b3b9-47e8-8727-3899fea26051 · inbound
A prevalent population of normal-mass central black holes in high-redshift massive galaxies cites this paper.
A prevalent population of normal-mass central black holes in high-redshift massive galaxies Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 28
- Resolution
- unresolved
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Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e9f77617-5ce6-469a-b253-37cb48754b20 · inbound
A "Black Hole Star" Reveals the Remarkable Gas-Enshrouded Hearts of the Little Red Dots cites this paper.
A "Black Hole Star" Reveals the Remarkable Gas-Enshrouded Hearts of the Little Red Dots Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 63
- Resolution
- verified exact
- local_arxiv, observed 2026-05-16T08:53:14.827681Z
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.
Observation b794befd-89c2-4284-8be1-b4df592938ab · inbound
The Large Sky Area Multi-object Fiber Spectroscopic Telescope (LAMOST) Quasar Survey: Quasar Properties from Data Release 10 to 12 cites this paper.
The Large Sky Area Multi-object Fiber Spectroscopic Telescope (LAMOST) Quasar Survey: Quasar Properties from Data Release 10 to 12 Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 72
- Resolution
- verified exact
- doi, observed 2026-05-17T02:18:51.842518Z
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.
Observation 0e55584f-0e02-4e3a-bc2d-e0b5c9f02dfb · inbound
Tracing Active Galactic Nuclei Properties Through a Changing-look Event cites this paper.
Tracing Active Galactic Nuclei Properties Through a Changing-look Event Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 93
- Resolution
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- doi, observed 2026-05-10T17:45:41.069644Z
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.
Observation fa94d6d7-59bc-4266-a52e-c060071cdf01 · inbound
Classifying Supermassive Black Hole Growth Regimes to Observables Across Cosmological Simulations with Forecasts for LSST cites this paper.
Classifying Supermassive Black Hole Growth Regimes to Observables Across Cosmological Simulations with Forecasts for LSST Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 56
- Resolution
- verified exact
- doi, observed 2026-05-10T09:53:54.759133Z
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.
Observation 34d5e7e0-a654-4220-a9bd-73efa7088b3f · inbound
SDSSJ110546.07+145202.4: The first long-duration radio changing-look NLS1 galaxy cites this paper.
SDSSJ110546.07+145202.4: The first long-duration radio changing-look NLS1 galaxy Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 146
- Resolution
- verified exact
- doi, observed 2026-05-10T02:06:37.307927Z
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.
Observation a1fa4a35-949a-4e98-9efc-b5966facbc34 · inbound
HI 21-cm absorption in low- and high-excitation radio-loud AGNs at $z<0.5$ from MALS cites this paper.
HI 21-cm absorption in low- and high-excitation radio-loud AGNs at $z<0.5$ from MALS Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 70
- Resolution
- verified exact
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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.
Observation 6632e270-5d91-43f2-b6e9-356d60d2fa62 · inbound
Spectral Evolution and Transient Broad-Line Features in the Isolated AGN UNAM-KIAS 613 cites this paper.
Spectral Evolution and Transient Broad-Line Features in the Isolated AGN UNAM-KIAS 613 Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 141
- Resolution
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- doi, observed 2026-05-09T02:09:40.185702Z
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.
Observation 14a05b9e-3656-47c5-a5b0-79ca63e33bd9 · inbound
AGN STORM 2. XII. Ground-Based Optical Photometry and Lag Measurements of Mrk 817 cites this paper.
AGN STORM 2. XII. Ground-Based Optical Photometry and Lag Measurements of Mrk 817 Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 90
- Resolution
- verified exact
- doi, observed 2026-05-08T19:44:06.111244Z
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.
Observation 08c2d3f6-4d5f-4e2b-b0ea-7bc986cfea79 · inbound
Optical Variability Structure Function of Low-Luminosity AGN using ATLAS Lightcurves cites this paper.
Optical Variability Structure Function of Low-Luminosity AGN using ATLAS Lightcurves Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 88
- Resolution
- verified exact
- doi, observed 2026-05-09T02:24:38.812903Z
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.
Observation c8535b0f-36b3-4e17-b9b0-6c1a4fed9a82 · inbound
Statistical evidence for massive black hole recoils in active galactic nuclei cites this paper.
Statistical evidence for massive black hole recoils in active galactic nuclei Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 4
- Resolution
- verified exact
- doi, observed 2026-05-08T17:23:40.556040Z
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.
Observation 348dcebb-ebcd-4a93-883c-257c47c2d933 · inbound
Hidden Monsters with SPHEREx I: A goldmine for heavily reddened quasars at cosmic noon cites this paper.
Hidden Monsters with SPHEREx I: A goldmine for heavily reddened quasars at cosmic noon Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 122
- Resolution
- verified exact
- doi, observed 2026-05-11T01:10:53.573802Z
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.
Observation 651a33a1-4e59-4bc4-96a8-fc8c8418ccaf · inbound
A Changing-Look Seyfert Discovered by eROSITA Reveals a Two-Component Broad-Line Region cites this paper.
A Changing-Look Seyfert Discovered by eROSITA Reveals a Two-Component Broad-Line Region Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 2
- Resolution
- verified exact
- doi, observed 2026-05-11T03:20:54.819530Z
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.
Observation a9745810-278c-4d98-96f2-6225ca506ec2 · inbound
Understanding the Broad-line Region of Active Galactic Nuclei with Photoionization. II. Slim disks, Self-shadowing, and BLR sizes cites this paper.
Understanding the Broad-line Region of Active Galactic Nuclei with Photoionization. II. Slim disks, Self-shadowing, and BLR sizes Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 73
- Resolution
- verified exact
- local_arxiv, observed 2026-06-28T17:42:25.443426Z
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.
Observation 35721e92-1095-40eb-89c8-6b1a10d4eb61 · inbound
A $z \sim$ 6.2 Quasar on the Local M$_{\rm BH}$-$\sigma_{\rm \ast}$ Relation Quenching Its Host Galaxy from the Aether Survey cites this paper.
A $z \sim$ 6.2 Quasar on the Local M$_{\rm BH}$-$\sigma_{\rm \ast}$ Relation Quenching Its Host Galaxy from the Aether Survey Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 92
- Resolution
- verified exact
- doi, observed 2026-06-28T09:51:50.836108Z
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.
Observation 5cba3ab5-168a-434c-97c0-a7dd1b1639c7 · inbound
NEXUS: Abundance, Environments, and Spectral Diversity of Little Red Dots from the NIRSpec MSA Sample cites this paper.
NEXUS: Abundance, Environments, and Spectral Diversity of Little Red Dots from the NIRSpec MSA Sample Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 76
- Resolution
- verified exact
- doi, observed 2026-06-27T16:21:01.371284Z
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.
Observation 49d29ed2-cc0d-4c0a-b30f-54cb55327641 · inbound
Aether-SHELLQs: JWST integral-field spectroscopy of candidate obscured quasars at z ~ 6 cites this paper.
Aether-SHELLQs: JWST integral-field spectroscopy of candidate obscured quasars at z ~ 6 Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 183
- Resolution
- verified exact
- doi, observed 2026-06-27T15:41:01.165523Z
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.
Observation 5d2ba88b-8128-4cf2-94cb-59d411387e82 · inbound
Unlocking the Full Potential of SKAO Extra-galactic Science with High-multiplex Optical Spectroscopy cites this paper.
Unlocking the Full Potential of SKAO Extra-galactic Science with High-multiplex Optical Spectroscopy Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 110
- Resolution
- verified exact
- local_arxiv, observed 2026-06-26T00:38:43.829750Z
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.
Observation 0a681282-d7dc-4ee3-8a95-34682af22df0 · inbound
Broad-band Spectral Modeling of Large-Scale X-ray Jets in High-Redshift Quasars: An MHD-Informed Approach cites this paper.
Broad-band Spectral Modeling of Large-Scale X-ray Jets in High-Redshift Quasars: An MHD-Informed Approach Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 70
- Resolution
- verified exact
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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.
Observation d31fd8cb-6f41-4bc4-bc1d-942b6c84aacd · inbound
OzSSy1: The Australian Southern Seyfert-1 Spectroscopic Atlas and Catalogue at z < 0.1 cites this paper.
OzSSy1: The Australian Southern Seyfert-1 Spectroscopic Atlas and Catalogue at z < 0.1 Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 90
- Resolution
- verified exact
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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.
Observation b7ba75a0-66df-45bf-9ad9-1b776c8b1252 · inbound
A hierarchical Bayesian framework for cosmology using Type 1 AGN variability cites this paper.
A hierarchical Bayesian framework for cosmology using Type 1 AGN variability Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 62
- Resolution
- verified exact
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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.
Observation b9e07c36-763c-4187-81cf-c760770dc434 · inbound
A Census of the 200 Most Massive Galaxies Spectroscopically Observed with JWST at zspec $\sim$3-15 cites this paper.
A Census of the 200 Most Massive Galaxies Spectroscopically Observed with JWST at zspec $\sim$3-15 Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 188
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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.
Observation 3b7ce88d-5cdd-4648-8b44-b295962d41db · inbound
Estimation of black hole spins in low-mass AGNs and comparison with other types of AGNs cites this paper.
Estimation of black hole spins in low-mass AGNs and comparison with other types of AGNs Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 56
- Resolution
- verified exact
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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.
Observation c5d2c936-2630-40e0-9b48-fc666f8272e9 · inbound
AGN radiative feedback as the main regulator of [O III] outflow activity and obscuration in X-ray AGN cites this paper.
AGN radiative feedback as the main regulator of [O III] outflow activity and obscuration in X-ray AGN Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 135
- Resolution
- verified exact
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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.
Observation fe5d8680-17ac-4d90-b2a9-38a3ba64d8f0 · inbound
AGN radiative feedback as the main regulator of [O III] outflow activity and obscuration in X-ray AGN cites this paper.
AGN radiative feedback as the main regulator of [O III] outflow activity and obscuration in X-ray AGN Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 137
- Resolution
- unresolved
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Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 296bb6c5-0aef-44b0-b75a-2e430336b8ad · inbound
Extreme outflow velocities and weak UV emission lines indicate quasars shedding their dust cocoons cites this paper.
Extreme outflow velocities and weak UV emission lines indicate quasars shedding their dust cocoons Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 154
- Resolution
- verified exact
- local_arxiv, observed 2026-07-03T19:48:52.728831Z
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.
Observation 4d42bd62-0ff2-4999-8b00-4a12cfa0e621 · inbound
First detection of ultra-fast outflows in a quiescent galaxy cites this paper.
First detection of ultra-fast outflows in a quiescent galaxy Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 86
- Resolution
- verified exact
- local_arxiv, observed 2026-07-10T00:46:39.738911Z
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.
Observation 6d81f72d-98a3-4f12-9efd-8b95d5ffb58e · inbound
Multi-band optical photometric variability of the blazar OJ 287 from 2015 to 2025 cites this paper.
Multi-band optical photometric variability of the blazar OJ 287 from 2015 to 2025 Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 96
- Resolution
- verified exact
- doi, observed 2026-07-09T17:36:24.940417Z
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.
Observation 22a634db-b1c6-4e12-9e92-d24a5b37ec4b · inbound
An (in)complete NIRSpec census of Balmer absorption in Type 1 AGN -- radiation-driven outflows in little red dots, quasars and variable stars cites this paper.
An (in)complete NIRSpec census of Balmer absorption in Type 1 AGN -- radiation-driven outflows in little red dots, quasars and variable stars Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 189
- Resolution
- unresolved
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Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2676a6ed-4194-4d3f-975f-2de9f78e1f46 · inbound
AGNFormer I: Reconstruction of AGN spectra using a probabilistic transformer model cites this paper.
AGNFormer I: Reconstruction of AGN spectra using a probabilistic transformer model Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 216
- Resolution
- unresolved
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Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4dd354f2-41ea-4ae4-960e-dc02dfcaea16 · inbound
The Twentieth Data Release of the Sloan Digital Sky Survey: First All-Sky BOSS Spectra, eROSITA-SDSS-V Mapper Coordinated Observations, and a Preview of the Local Volume Mapper cites this paper.
The Twentieth Data Release of the Sloan Digital Sky Survey: First All-Sky BOSS Spectra, eROSITA-SDSS-V Mapper Coordinated Observations, and a Preview of the Local Volume Mapper Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 106
- Resolution
- unresolved
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Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d93a5cef-f031-4a0d-b8ad-3e2a97acd4e6 · inbound
The physical mechanism for two rapid changing-look AGNs: SDSS J0225+0030 and SDSS J1723+5504 cites this paper.
The physical mechanism for two rapid changing-look AGNs: SDSS J0225+0030 and SDSS J1723+5504 Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 221
- Resolution
- unresolved
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Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ac2ac888-8e0f-491b-8e75-443d08215db4 · inbound
The most extreme high-z radio quasars in the eRASS:1 X-ray survey cites this paper.
The most extreme high-z radio quasars in the eRASS:1 X-ray survey Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 155
- Resolution
- unresolved
- no resolver link, observed 2026-08-15T14:49:10.052980Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation beabc1de-8a51-4c35-8444-0368e348fe9a · inbound
First Light and Assembly of GalaxieS (FLAGS) I: The JWST/NIRCam Number Counts and IGL as Constraints on Galaxy Formation Models cites this paper.
First Light and Assembly of GalaxieS (FLAGS) I: The JWST/NIRCam Number Counts and IGL as Constraints on Galaxy Formation Models Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 187
- Resolution
- unresolved
- no resolver link, observed 2026-08-11T00:30:26.179013Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8e2fd93e-6507-4783-8ca4-f0bccc591a99 · inbound
Discovery of four Narrow-line Type-1 Quasars at z = 2.54 -- 6.06 with Subaru 'Onohi'ula PFS-SSP cites this paper.
Discovery of four Narrow-line Type-1 Quasars at z = 2.54 -- 6.06 with Subaru 'Onohi'ula PFS-SSP Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
Reference 43
- Resolution
- unresolved
- no resolver link, observed 2026-08-14T04:19:19.921169Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.