Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
As of 22 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 17 inbound Pith citation observations for arXiv:1502.07418.
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 2026-08-22T06:32:14.747728+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-16T11:41:41.428153Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-07-04T20:10:08.665638Z
Reference resolution
0 of 0 outbound references displayed
- verified exact0
- verified fuzzy0
- unresolved0
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
655
pith, observed 2026-07-04T20:10:08.665638Z
Outbound references
No outbound reference observations are available for this paper version.
Pith citing papers
Observation 995a77a7-545e-4bae-a00f-d13cacc281f4 · inbound
Radio jets from AGN in dwarf galaxies in the COSMOS survey: mechanical feedback out to redshift $\sim$3.4 cites this paper.
Radio jets from AGN in dwarf galaxies in the COSMOS survey: mechanical feedback out to redshift $\sim$3.4 An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 149
- Resolution
- verified exact
- doi, observed 2026-05-25T16:21:01.470544Z
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 e3edf64d-5dda-42f3-a8c8-dbe8ffa2781f · inbound
From Primordial Black Holes Abundance to Primordial Curvature Power Spectrum (and back) cites this paper.
From Primordial Black Holes Abundance to Primordial Curvature Power Spectrum (and back) An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 26
- Resolution
- unresolved
- no resolver link, observed 2026-08-14T14:17:26.517039Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4dbfa97f-7d64-4f45-a39b-fa62a7da0304 · inbound
Configuration Requirements for 21-cm Forest Background Quasar Searches with the Moon-based Interferometer cites this paper.
Configuration Requirements for 21-cm Forest Background Quasar Searches with the Moon-based Interferometer An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 19
- Resolution
- unresolved
- no resolver link, observed 2026-08-16T11:41:41.428153Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 051b70ca-38f2-454c-9cfd-bc7cc6f5d2d6 · inbound
Dark Bondi Accretion Aided by Baryons and the Origin of JWST Little Red Dots cites this paper.
Dark Bondi Accretion Aided by Baryons and the Origin of JWST Little Red Dots An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 2
- Resolution
- unresolved
- no resolver link, observed 2026-08-15T19:14:09.816513Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8d03bb10-78f9-4036-8e7b-347cd3b470ad · inbound
Finding Quasars behind the Galactic Plane. IV. Candidate Selection from Chandra with Random Forest cites this paper.
Finding Quasars behind the Galactic Plane. IV. Candidate Selection from Chandra with Random Forest An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 67
- Resolution
- verified exact
- doi, observed 2026-05-16T18:58:18.453070Z
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 37513902-157a-44e5-a287-aa477ea02212 · inbound
Blackbody Quasar and Radio Source (BBQSORS): A Candidate of Transitional Little Red Dots with a $T\sim10^4\ K$ Blackbody Spectrum cites this paper.
Blackbody Quasar and Radio Source (BBQSORS): A Candidate of Transitional Little Red Dots with a $T\sim10^4\ K$ Blackbody Spectrum An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 68
- Resolution
- verified exact
- doi, observed 2026-05-15T12:19:59.995873Z
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 9ec34e0f-5bc3-471b-ba4b-3e5aa1fc1686 · inbound
Gravitational Waves from the Cosmic Dawn: Tracing Cosmic Black Hole Binaries with ET, LGWA and LISA cites this paper.
Gravitational Waves from the Cosmic Dawn: Tracing Cosmic Black Hole Binaries with ET, LGWA and LISA An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 164
- Resolution
- verified exact
- doi, observed 2026-05-10T05:00:36.757797Z
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 d93d3f26-26ff-4b41-bba4-42ab9b727c77 · inbound
Design, Testing, and Commissioning of the Sun Yat-sen University (SYSU) 80 cm Infrared Telescope cites this paper.
Design, Testing, and Commissioning of the Sun Yat-sen University (SYSU) 80 cm Infrared Telescope An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 71
- Resolution
- verified exact
- doi, observed 2026-05-08T19:29:05.523148Z
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 791b97ac-4e47-43eb-bccd-46bd55621f9c · inbound
ArkenstoneBH. A model for high-specific energy black hole feedback in cosmological simulations cites this paper.
ArkenstoneBH. A model for high-specific energy black hole feedback in cosmological simulations An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 64
- Resolution
- metadata mismatch
- doi, observed 2026-05-08T20:09:06.695176Z
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 a5a8f692-c079-4ed3-9eb3-cc57bdd0327e · inbound
Redshift Evolution of the Ratio of Supermassive Black Hole Mass to Stellar Mass cites this paper.
Redshift Evolution of the Ratio of Supermassive Black Hole Mass to Stellar Mass An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 74
- Resolution
- verified exact
- doi, observed 2026-05-08T20:04:07.476073Z
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 0e4c0a48-b099-41d8-8eb4-12064220ddd8 · inbound
Ultraviolet diversity of Little Red Dots as a probe for direct-collapse black hole ages cites this paper.
Ultraviolet diversity of Little Red Dots as a probe for direct-collapse black hole ages An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 112
- Resolution
- verified exact
- local_arxiv, observed 2026-06-28T21:52:40.143177Z
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 50aeff03-de62-43a6-948d-4d4af179e292 · 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 An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 98
- Resolution
- verified exact
- doi, observed 2026-06-28T09:51:50.824582Z
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 a9b9f1f6-624a-4299-8d0d-c489c33cfa11 · inbound
Rapid intermediate-mass black hole formation via runaway mergers of black holes cites this paper.
Rapid intermediate-mass black hole formation via runaway mergers of black holes An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 145
- Resolution
- verified exact
- doi, observed 2026-06-27T16:31:02.297096Z
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 621aa137-9525-4c91-90f9-1ee42bce0683 · 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 An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 187
- Resolution
- verified exact
- doi, observed 2026-06-27T15:41:01.087784Z
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 b87574ae-b186-4054-8f1c-5c2911e57a45 · inbound
Constraining supermassive primordial black hole clustering with the angular auto-correlation of $z\simeq 6$ quasars cites this paper.
Constraining supermassive primordial black hole clustering with the angular auto-correlation of $z\simeq 6$ quasars An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 13
- Resolution
- metadata mismatch
- local_arxiv, observed 2026-07-04T20:10:08.667095Z
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 0b234850-5771-4a1c-971d-49993556ffd3 · inbound
Outflows in super-Eddington quasars drive clumpy circumgalactic medium and extended H$\alpha$ nebulae at $z \gtrsim 6$ cites this paper.
Outflows in super-Eddington quasars drive clumpy circumgalactic medium and extended H$\alpha$ nebulae at $z \gtrsim 6$ An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 76
- Resolution
- unresolved
- no resolver link, observed 2026-08-01T06:58:39.114840Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c1928e8e-f897-424a-a009-66ba15a8d238 · 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 An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30
Reference 94
- Resolution
- unresolved
- no resolver link, observed 2026-08-14T04:19:20.895568Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.