Paper Citation Record · LEDGER

An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30

As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 13 inbound Pith citation observations for arXiv:1502.07418.

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

pith.paper-citation-record.v1
1502.07418 v2

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 13 of 13 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-07T06:34:17.273281+00:00

measured 13 of 13 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-01T06:58:39.114840Z

measured 1 of 1 external citation measurements

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
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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 2026-08-07T06:34:17.273281+00:00.

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 2026-08-07T06:34:17.273281+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 2026-08-07T06:34:17.273281+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 2026-08-07T06:34:17.273281+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 2026-08-07T06:34:17.273281+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 2026-08-07T06:34:17.273281+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 2026-08-07T06:34:17.273281+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 2026-08-07T06:34:17.273281+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 2026-08-07T06:34:17.273281+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 2026-08-07T06:34:17.273281+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 2026-08-07T06:34:17.273281+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 2026-08-07T06:34:17.273281+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.