Pith. sign in

Paper Citation Record · LEDGER

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151

As of 18 August 2026, this Paper Citation Record lists 63 of 63 outbound references and 0 inbound Pith citation observations for arXiv:2504.17436.

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

pith.paper-citation-record.v1
2504.17436 v1

Coverage vector

measured 63 of 63 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-16T10:45:06.404589Z

measured 63 of 63 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-17T06:30:58.91139+00:00

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

63 of 63 outbound references displayed

  • verified exact30
  • verified fuzzy4
  • unresolved28
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch1

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 58367348-99bd-440c-b301-a9ba061a8afb · outbound

This paper cites Multi-wavelength study of NGC 1365: The obscured active nucleus and off-nuclear compact X-ray sources.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Multi-wavelength study of NGC 1365: The obscured active nucleus and off-nuclear compact X-ray sources

Reference 1

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:07.521722Z

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=pdf_text observed=2026-08-16T10:45:06.125786Z digest=sha256:0b3780f5ac2f0a7a55a646dea81816d0303c64e3835647e5e3c865af6455ac69

Observation 40f136b4-4b74-4166-9b07-236df1a30f41 · outbound

This paper cites The Contribution of the Obscuring Torus to the X--Ray Spectrum of Seyfert Galaxies: A Test for the Unification Model.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 The Contribution of the Obscuring Torus to the X--Ray Spectrum of Seyfert Galaxies: A Test for the Unification Model

Reference 2

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.131115Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.131115Z digest=sha256:7e971209f1aa763fa83ad342a83de636b82f40360fd58abf3cd362eaba47cc12

Observation 036183fe-ea3a-4aaa-b22e-f3174729e6e7 · outbound

This paper cites Wavelet analysis of millisecond variability of Cygnus X-1 during its failed state transition.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Wavelet analysis of millisecond variability of Cygnus X-1 during its failed state transition

Reference 3

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:07.483920Z

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=pdf_text observed=2026-08-16T10:45:06.136126Z digest=sha256:cdac024096ad6717b822ff6a233c7a4124f855b0b75690fb1683573f69759405

Observation 1c912390-4596-4121-bf23-615f95adda11 · outbound

This paper cites Gierli´ nski, M.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Gierli´ nski, M

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-16T10:45:07.731424Z

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=pdf_text observed=2026-08-16T10:45:06.140744Z digest=sha256:929601b0128089bfa32d4017c7f53b160ad8ab71fa642b3728da84b5a98bc69f

Observation 26be38c9-e7f2-454d-a005-a666fec381f4 · outbound

This paper cites Detection of a possible X-ray Quasi-periodic Oscillation in the Active Galactic Nucleus 1H~0707-495.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Detection of a possible X-ray Quasi-periodic Oscillation in the Active Galactic Nucleus 1H~0707-495

Reference 5

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:07.463494Z

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=pdf_text observed=2026-08-16T10:45:06.145137Z digest=sha256:efa61e2372258396ca17aa93544fe79bc2eeceb9f6bfc1e2d1ce984dc5cbe4f8

Observation 4275d7a7-cb51-4fdc-8051-742a56c91809 · outbound

This paper cites Zhang, J.-Z.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Zhang, J.-Z

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-16T10:45:07.716789Z

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=pdf_text observed=2026-08-16T10:45:06.149765Z digest=sha256:a3d57756fa905e0d8adf47e5b3e569075812d05d7725a26c3300f770209de0a9

Observation d955bcf7-fb03-4bda-84d5-c47cc31e54cb · outbound

This paper cites Discovery of a ~2 hr high frequency X-ray QPO and iron K alpha reverberation in the active galaxy MS 2254.9-3712.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Discovery of a ~2 hr high frequency X-ray QPO and iron K alpha reverberation in the active galaxy MS 2254.9-3712

Reference 7

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:07.442274Z

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=pdf_text observed=2026-08-16T10:45:06.154638Z digest=sha256:993851b5c3e0a141dfee90bbac9db32f62d14953457031687bef4eed9ea103e9

Observation 648511d4-9e6d-418c-b6a8-83390929d775 · outbound

This paper cites A dust-parallax distance of 19 megaparsecs to the supermassive black hole in NGC 4151.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 A dust-parallax distance of 19 megaparsecs to the supermassive black hole in NGC 4151

Reference 8

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:07.421382Z

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=pdf_text observed=2026-08-16T10:45:06.159086Z digest=sha256:0a378c21b5ee1bc7e7d35cce74c1e96e394a0fb65aa8379dc9cbf5f99fb03605

Observation 9590aac0-48d6-4d65-bdde-e10aad4f8c53 · outbound

This paper cites BASS XXII: The BASS DR2 AGN Catalog and Data.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 BASS XXII: The BASS DR2 AGN Catalog and Data

Reference 9

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.163929Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.163929Z digest=sha256:1b51eeeb0116bad7ee68865db98ccb64819c26f940f2dac8f1ad2f1d061b1c92

Observation 73913263-f6b7-4bc6-b2b7-66fba4b1f338 · outbound

This paper cites Assessing indirect methods to determine black hole masses using NGC 4151.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Assessing indirect methods to determine black hole masses using NGC 4151

Reference 10

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:07.382843Z

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=pdf_text observed=2026-08-16T10:45:06.168438Z digest=sha256:7b1fbaf64f536c6691b1dec85b8c5617c2a81daa83f1486404c7ace2c5550af5

Observation 0a9cd51f-f166-461b-a605-8383530a6a28 · outbound

This paper cites an unresolved cited work.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Unresolved cited work

Reference 11

Resolution
unresolved
raw_fallback, observed 2026-08-16T10:45:07.701577Z

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=pdf_text observed=2026-08-16T10:45:06.172979Z digest=sha256:38ce43988a68bdadb6e49d53e08c276a987a1aeffd1a2aab240f3cfe089f440b

Observation 5b550407-458a-4670-bd06-45b1cb2a1a64 · outbound

This paper cites Str¨ uder, U.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Str¨ uder, U

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-16T10:45:07.686920Z

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=pdf_text observed=2026-08-16T10:45:06.177110Z digest=sha256:e70c475f689e726f04096e256bd2dac92c29aa583424a6ca6cafaecfa537d57a

Observation e987d2b1-bd53-49ff-abe8-ab17ad435e7f · outbound

This paper cites The European Photon Imaging Camera on XMM-Newton: The MOS Cameras.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 The European Photon Imaging Camera on XMM-Newton: The MOS Cameras

Reference 13

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.181223Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.181223Z digest=sha256:c0a4fe400a11cc70dd8ea17e38ddfcee20cf4a471529ba1cde2845f7626d0493

Observation d09bf261-0349-4ea4-b543-78a33ce54e6a · outbound

This paper cites an unresolved cited work.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Unresolved cited work

Reference 14

Resolution
unresolved
raw_fallback, observed 2026-08-16T10:45:07.671743Z

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=pdf_text observed=2026-08-16T10:45:06.185644Z digest=sha256:82597da861b7a77bbd7d03a06e7e6d804b61644b96321872e44f81ab43a2f820

Observation f6453dda-2b59-45ba-9232-34b693f01611 · outbound

This paper cites An Overview of the Performance and Scientific Results from the Chandra X-Ray Observatory (CXO).

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 An Overview of the Performance and Scientific Results from the Chandra X-Ray Observatory (CXO)

Reference 15

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.189811Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.189811Z digest=sha256:7698b7b3bc90d6b31254d52fd0168a05c630c72b95928c33187a81b32444bcf9

Observation efbaf8dc-b0e3-4d4e-98e5-6e787c118781 · outbound

This paper cites The Chandra X-Ray Observatory: Progress Report and Highlights.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 The Chandra X-Ray Observatory: Progress Report and Highlights

Reference 16

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:07.331905Z

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=pdf_text observed=2026-08-16T10:45:06.194126Z digest=sha256:4822e5d2cba0b7acf2e7b89dfa3bbbbd2d2d7113413fa51d804c7dbc25ae16ca

Observation ef9596fc-cbac-4cd3-9d1e-e66f916daf62 · outbound

This paper cites an unresolved cited work.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Unresolved cited work

Reference 17

Resolution
unresolved
raw_fallback, observed 2026-08-16T10:45:07.657348Z

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=pdf_text observed=2026-08-16T10:45:06.198400Z digest=sha256:592d2b0ca31a94c993d5ab33646006d5f4c51f97b87e0999f67cdfa87dd1173a

Observation dbc72e1c-8568-4589-a3af-e9ef559490f0 · outbound

This paper cites an unresolved cited work.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Unresolved cited work

Reference 18

Resolution
unresolved
raw_fallback, observed 2026-08-16T10:45:07.641650Z

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=pdf_text observed=2026-08-16T10:45:06.202368Z digest=sha256:69490db3ed7593c810a5058ca0cff9cc346dfb81e05a1a0717ee1e4ba468b4e6

Observation adf7702c-0732-40be-a0b6-69118ecb767c · outbound

This paper cites A Chandra Survey of Milky Way Globular Clusters -- IV. Periodic X-ray sources.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 A Chandra Survey of Milky Way Globular Clusters -- IV. Periodic X-ray sources

Reference 19

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:07.309226Z

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=pdf_text observed=2026-08-16T10:45:06.206728Z digest=sha256:a95f651a0fc8db9761890d82420815189c3943c385687b2339df22d350f476fc

Observation 81fd8d19-db9b-4978-af96-d8bff2c95b3a · outbound

This paper cites an unresolved cited work.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Unresolved cited work

Reference 20

Resolution
unresolved
raw_fallback, observed 2026-08-16T10:45:07.625185Z

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=pdf_text observed=2026-08-16T10:45:06.211088Z digest=sha256:faa5d8138a2ed3e27b38651626230dc5def886f888c0b89d1cfcd0a512cc5ec7

Observation 5a89acbb-e17a-4a7d-8e6d-c2d59ac18377 · outbound

This paper cites an unresolved cited work.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Unresolved cited work

Reference 21

Resolution
unresolved
raw_fallback, observed 2026-08-16T10:45:07.609566Z

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=pdf_text observed=2026-08-16T10:45:06.215246Z digest=sha256:f9d875fc38c69c846856f43f371ab495b2932ba5d7b1e26efabb1cea3ca42354

Observation 63a7f6f2-28c4-4b21-bbd1-73c53e73bcf0 · outbound

This paper cites Generating artificial light curves: Revisited and updated.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Generating artificial light curves: Revisited and updated

Reference 22

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.219368Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.219368Z digest=sha256:c463496e5f4877c13473e926d421704ade5451ae726bee90d3746416f49e068f

Observation a6fb5ef9-e3a0-4fb3-b9fc-6917e4d50aa3 · outbound

This paper cites X-ray variability of 104 active galactic nuclei. XMM-Newton power-spectrum density profiles.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 X-ray variability of 104 active galactic nuclei. XMM-Newton power-spectrum density profiles

Reference 23

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.223641Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.223641Z digest=sha256:da2611e59f67a903b30525c3a908f0b97cb49969f07e55fc494dc7f4123ab29f

Observation cebfac50-bf56-44ae-ab1f-fd57b7a8fda7 · outbound

This paper cites Possible ~0.4 hour X-ray quasi-periodicity from an ultrasoft active galactic nucleus.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Possible ~0.4 hour X-ray quasi-periodicity from an ultrasoft active galactic nucleus

Reference 24

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:07.256818Z

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=pdf_text observed=2026-08-16T10:45:06.228217Z digest=sha256:b729495830694248a8299918d538483ee3016575df38ff0e62e8562f126b9926

Observation a911a027-b71f-4183-b609-6076f9ccc63f · outbound

This paper cites Re-observing the NLS1 Galaxy RE J1034+396. I. the Long-term, Recurrent X-ray QPO with a High Significance.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Re-observing the NLS1 Galaxy RE J1034+396. I. the Long-term, Recurrent X-ray QPO with a High Significance

Reference 25

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.232675Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.232675Z digest=sha256:102df86476990e6b6409b43e1eacd9fb2248570517f7acc39e724b2a48881a40

Observation e760629f-1317-478a-abe6-0f27b7689bcf · outbound

This paper cites an unresolved cited work.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Unresolved cited work

Reference 26

Resolution
unresolved
raw_fallback, observed 2026-08-16T10:45:07.594097Z

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=pdf_text observed=2026-08-16T10:45:06.237178Z digest=sha256:200f010eef7769b9f3187bafe3e708121ca303725b591dbfdbeda58c1221e79e

Observation 4ed7f504-1d7c-466b-9e19-733caceddb24 · outbound

This paper cites New Insights in the Spectral Variability and Physical Conditions of the X-ray Absorbers in NGC 4151.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 New Insights in the Spectral Variability and Physical Conditions of the X-ray Absorbers in NGC 4151

Reference 27

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:07.220321Z

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=pdf_text observed=2026-08-16T10:45:06.241576Z digest=sha256:a2a3345f46996d3832ea823d3b6e3b47b801c07d78fda121b65db311f1ede38f

Observation 10e2b5ea-8629-42f3-9852-ceedd2edcbe7 · outbound

This paper cites Mass Outflow of the X-ray Emission Line Gas in NGC 4151.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Mass Outflow of the X-ray Emission Line Gas in NGC 4151

Reference 28

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:07.199824Z

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=pdf_text observed=2026-08-16T10:45:06.245943Z digest=sha256:123d416d72f0ce57dc31583adf19cc46d9880733c192892979d4b1051d3955bc

Observation 5ccd7ce5-93dd-4adf-a036-2630587f06de · outbound

This paper cites XRISM Spectroscopy of the Fe K$_{\alpha}$ Emission Line in the Seyfert AGN NGC 4151 Reveals the Disk, Broad Line Region, and Torus.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 XRISM Spectroscopy of the Fe K$_{\alpha}$ Emission Line in the Seyfert AGN NGC 4151 Reveals the Disk, Broad Line Region, and Torus

Reference 29

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:07.179865Z

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=pdf_text observed=2026-08-16T10:45:06.250356Z digest=sha256:0e63ada73db122ad958d1b536febff775171633654af606a4b48f49a366e3f65

Observation 34e0a3f9-e967-4092-8993-afaeaa0d9148 · outbound

This paper cites Revisit Short Term X-ray Spectral Variability of NGC 4151 with Chandra.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Revisit Short Term X-ray Spectral Variability of NGC 4151 with Chandra

Reference 30

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:07.158649Z

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=pdf_text observed=2026-08-16T10:45:06.254810Z digest=sha256:b02c38cc9f63038cbd50c07f2867547c78cfbb5a8eff1a226eb2fd48951080f7

Observation 2e4b3d25-db61-4f9f-9bf9-af0674438436 · outbound

This paper cites Broad-band gamma-ray and X-ray spectra of NGC 4151 and their implications for physical processes and geometry.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Broad-band gamma-ray and X-ray spectra of NGC 4151 and their implications for physical processes and geometry

Reference 31

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.259186Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.259186Z digest=sha256:9abb2f0cd7e76544e7679762cd25bb5cdd22c2c9b63922c3b40a79c0999a4b03

Observation 9ef217d2-d5a9-499d-ac40-dc55d445bf7a · outbound

This paper cites X-ray power law spectra in active galactic nuclei.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 X-ray power law spectra in active galactic nuclei

Reference 32

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:07.122455Z

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=pdf_text observed=2026-08-16T10:45:06.264246Z digest=sha256:c5bdf2e6b3f1ad80b1f39762e401f03397a97ef6410daee0c808216819e45ce4

Observation e714c8c3-83d7-4c52-93fd-39b0a1fb4187 · outbound

This paper cites A Deep Chandra ACIS Study of NGC 4151. III. the Line Emission and Spectral Analysis of the Ionization Cone.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 A Deep Chandra ACIS Study of NGC 4151. III. the Line Emission and Spectral Analysis of the Ionization Cone

Reference 33

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.268896Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.268896Z digest=sha256:760a2613876769f0d83e8510ea8764b05294a87827a963d342a3f67fd2d0c826

Observation 46a36aae-c2d1-4945-868e-236a02b93e54 · outbound

This paper cites Revisiting The Spectral and Timing Properties of NGC 4151.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Revisiting The Spectral and Timing Properties of NGC 4151

Reference 34

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:07.086300Z

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=pdf_text observed=2026-08-16T10:45:06.273328Z digest=sha256:52b638fb516be60b96de4b59f05bb3259bb8c4a931bde9d9d6dce22949b2a066

Observation ab94ec60-13ef-41ff-8c3c-90b838d72c21 · outbound

This paper cites an unresolved cited work.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Unresolved cited work

Reference 35

Resolution
verified exact
raw_fallback, observed 2026-08-16T10:45:07.065732Z

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=pdf_text observed=2026-08-16T10:45:06.278209Z digest=sha256:df80d3ef72054707faf2228c5736e38bff95be0f80193f2fe0bf91f79a107e37

Observation dd2250a6-6e38-48bd-8fe7-1f6bd45937a0 · outbound

This paper cites X-ray Properties of Black-Hole Binaries.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 X-ray Properties of Black-Hole Binaries

Reference 36

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.282573Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.282573Z digest=sha256:7dc1c7cbc19986defddfa5bed1c2eada9dd167272d3938b62a89d01b7cd7f24a

Observation eb951750-ec8d-49f1-8dde-3bed590ea380 · outbound

This paper cites Parametric epicyclic resonance in black hole disks: QPOs in micro-quasars.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Parametric epicyclic resonance in black hole disks: QPOs in micro-quasars

Reference 37

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.287100Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.287100Z digest=sha256:5d491ac0a21a01cc84626e263bd22c012b4b2338d96502b9c8b81eaf417776a8

Observation 340855ae-695c-4c31-8d1f-059330603695 · outbound

This paper cites ˇSr´ amkov´ a, K.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 ˇSr´ amkov´ a, K

Reference 38

Resolution
verified fuzzy
raw_fallback, observed 2026-08-16T10:45:07.577404Z

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=pdf_text observed=2026-08-16T10:45:06.291456Z digest=sha256:907907c910c14a8538e679f19bde519bdbe9356356758e81b596b247b85196ef

Observation b3c6d452-3caa-4181-8b02-24999630dece · outbound

This paper cites Searching for Quasi-periodic Oscillations in Active Galactic Nuclei of the Chandra Deep Field South.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Searching for Quasi-periodic Oscillations in Active Galactic Nuclei of the Chandra Deep Field South

Reference 39

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:06.967072Z

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=pdf_text observed=2026-08-16T10:45:06.295748Z digest=sha256:95d9842462d9ecd1de4fd25b2ff3f4e90b5856bb5734a1b240c1277e775317a3

Observation 4e2a7b0e-9ff1-426b-9651-5f3f6d5d884f · outbound

This paper cites Two transient X-ray Quasi-Periodic Oscillations separated by an intermediate state in 1H 0707-495.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Two transient X-ray Quasi-Periodic Oscillations separated by an intermediate state in 1H 0707-495

Reference 40

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:06.946133Z

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=pdf_text observed=2026-08-16T10:45:06.300541Z digest=sha256:4e321e663625cdbeb6f711880916ee2c391851bf4fc86aaa2c700f51a4fab9fe

Observation c0113ec9-7dee-4c08-be83-02fdf0f232e3 · outbound

This paper cites An X-ray periodicity of $\sim$1.8 hours in a narrow-line Seyfert 1 galaxy Mrk 766.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 An X-ray periodicity of $\sim$1.8 hours in a narrow-line Seyfert 1 galaxy Mrk 766

Reference 41

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:06.925250Z

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=pdf_text observed=2026-08-16T10:45:06.305065Z digest=sha256:8b9c7deff788fa1b0cd43e4a5c5d5799db052be8017c57083ccccdd4a43ef7f0

Observation 92eac622-c8fe-469e-afc9-28876301de37 · outbound

This paper cites an unresolved cited work.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Unresolved cited work

Reference 42

Resolution
unresolved
raw_fallback, observed 2026-08-16T10:45:07.561423Z

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=pdf_text observed=2026-08-16T10:45:06.309687Z digest=sha256:dc543119becf1c35a54efb10d66ff2d406c0d9d7230ff96a2065cbc948900134

Observation c39d4163-e450-4792-8b47-2b21399afa30 · outbound

This paper cites an unresolved cited work.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Unresolved cited work

Reference 43

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.314122Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.314122Z digest=sha256:ee010569fba03a5f9c3ce1889d5d6d5e15407cae2ac2803221dc1f3d4f7101b5

Observation 44589c1d-5f9c-4a12-b5c9-3b5c2af39a9e · outbound

This paper cites an unresolved cited work.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Unresolved cited work

Reference 44

Resolution
unresolved
raw_fallback, observed 2026-08-16T10:45:07.536503Z

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=pdf_text observed=2026-08-16T10:45:06.318301Z digest=sha256:00b4cdac1f2377243de7113d3f54427ed26b424d78ea3a475e0519ac6ba0690b

Observation f61f06b2-f527-4543-be7f-f9651e8b2762 · outbound

This paper cites Origin and interpretation of kilohertz QPOs from strange stars in X-ray binary system: theoretical hydrodynamical description.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Origin and interpretation of kilohertz QPOs from strange stars in X-ray binary system: theoretical hydrodynamical description

Reference 45

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:06.904627Z

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=pdf_text observed=2026-08-16T10:45:06.322256Z digest=sha256:5bf2a2d1e9127e19672e050b9bf1ee1cc39ad092eaf19a0f0362a903a0471c53

Observation bec7f6ed-2086-47b7-ab2d-b4463a81ec30 · outbound

This paper cites Non-Axisymmetric g-Mode and p-Mode Instability in a Hydrodynamic Thin Accretion Disk.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Non-Axisymmetric g-Mode and p-Mode Instability in a Hydrodynamic Thin Accretion Disk

Reference 46

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:06.884096Z

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=pdf_text observed=2026-08-16T10:45:06.326523Z digest=sha256:8872d9fc7b1c24de0178a928b1f9db7776f82a7e22bfb7ee3e90e33cbb6c5737

Observation 22ac0158-5dd1-46ad-886c-9c2a194227b6 · outbound

This paper cites KHz QPOs in LMXBs, relations between different frequencies and compactness of stars.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 KHz QPOs in LMXBs, relations between different frequencies and compactness of stars

Reference 47

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:06.862936Z

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=pdf_text observed=2026-08-16T10:45:06.330944Z digest=sha256:bc00c42bfb0e9b2b0b8d824ada2da05e1b5b61450758334443256e4b5255af17

Observation 34134fde-8704-4707-af4e-34e593d774a8 · outbound

This paper cites A precise determination of angular momentum in the black hole candidate GRO J1655-40.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 A precise determination of angular momentum in the black hole candidate GRO J1655-40

Reference 48

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.335257Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.335257Z digest=sha256:0e81420a5ee390e5e2eeb14b47d8812c783ce344858734461ae7e896e486f179

Observation 0f7c03e1-49c2-4b2d-801e-d0299033b81d · outbound

This paper cites Correlations in the QPO Frequencies of Low Mass X-Ray Binaries and the Relativistic Precession Model.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Correlations in the QPO Frequencies of Low Mass X-Ray Binaries and the Relativistic Precession Model

Reference 49

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.339712Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.339712Z digest=sha256:7feee0322c884b358fb2dd25cf577c625d933f7abf69abb049b32c461462a148

Observation 943475de-7358-4d01-8747-65f1125c78a0 · outbound

This paper cites Revisiting Quasi-Periodic modulation in $\gamma$-ray Blazar PKS 2155-304 with Fermi Pass 8 data.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Revisiting Quasi-Periodic modulation in $\gamma$-ray Blazar PKS 2155-304 with Fermi Pass 8 data

Reference 50

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:06.810794Z

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=pdf_text observed=2026-08-16T10:45:06.344167Z digest=sha256:3832eb5bdc0f3ecffb858411abb956adeb2d0ec713473993d07f873664bab789

Observation 00e719e5-cd8b-4f49-a98e-990b71dbb54b · outbound

This paper cites A $\gamma$-ray Quasi-Periodic modulation in the Blazar PKS 0301$-$243?.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 A $\gamma$-ray Quasi-Periodic modulation in the Blazar PKS 0301$-$243?

Reference 51

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:06.790647Z

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=pdf_text observed=2026-08-16T10:45:06.349215Z digest=sha256:0bcf736f278d358a23d231a2fef98a2eb72e1ed74402c0588036a58cbfe5570a

Observation bae2b952-48f2-45c4-af57-bf485e3cc77d · outbound

This paper cites A double-period oscillation signal in millimeter emission of the radio galaxy NGC 1275.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 A double-period oscillation signal in millimeter emission of the radio galaxy NGC 1275

Reference 52

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:06.769961Z

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=pdf_text observed=2026-08-16T10:45:06.353680Z digest=sha256:88df5020f8ed61c134e049ee8eb4e7dce6e1d0ec61eb9a2db805c8cf3a4bc02d

Observation d386f622-a6ed-48e1-96ec-c9bafe6aa666 · outbound

This paper cites Rezzolla, S.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Rezzolla, S

Reference 53

Resolution
verified exact
raw_fallback, observed 2026-08-16T10:45:06.746636Z

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=pdf_text observed=2026-08-16T10:45:06.358502Z digest=sha256:7035df6fd87e5f918f5c4e35e5bee46b9922204baa736903448723d35a0a5d7b

Observation 2535bf54-8398-4d80-9313-ad1ded1e4e4a · outbound

This paper cites An Accretion-Ejection Instability in magnetized disks.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 An Accretion-Ejection Instability in magnetized disks

Reference 54

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.362975Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.362975Z digest=sha256:680452115c967081f487485d53b6bfad0d5fa5a7b8387fb0e11f7bf1f05db079

Observation 6db046e6-c63f-4319-ba81-0db0b4f41a5d · outbound

This paper cites an unresolved cited work.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Unresolved cited work

Reference 55

Resolution
verified exact
raw_fallback, observed 2026-08-16T10:45:06.664783Z

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=pdf_text observed=2026-08-16T10:45:06.367519Z digest=sha256:7f82f7c81a4f2e747d79cdb499d61d599c4809e577f3c2b7ac0295b736328ac2

Observation 0da0e9ad-8e72-4ab3-ab6a-b60b04a443da · outbound

This paper cites The importance of discovering a 3:2 twin-peak QPO in a ULX or how to solve the puzzle of intermediate mass black holes.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 The importance of discovering a 3:2 twin-peak QPO in a ULX or how to solve the puzzle of intermediate mass black holes

Reference 56

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.371809Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.371809Z digest=sha256:6391b9829b061ee48961d275ac506820f46f652314f013aef4f9d387f501668d

Observation e39ff9f4-9143-4df3-a5f9-608cf97a7c32 · outbound

This paper cites QPOs in microquasars and Sgr A*: measuring the black hole spin.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 QPOs in microquasars and Sgr A*: measuring the black hole spin

Reference 57

Resolution
metadata mismatch
local_arxiv, observed 2026-08-16T10:45:06.553324Z

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=pdf_text observed=2026-08-16T10:45:06.376359Z digest=sha256:fee3452c3582051a593e5020626342b2f2532894d1cf4e006b09aeb8d3d5722a

Observation eaf1064d-95ee-401c-b17b-cf3f9790e622 · outbound

This paper cites Calibrating the correlation between black hole mass and X-ray variability amplitude: X-ray only black hole mass estimates for active galactic nuclei and ultra-luminous X-ray sources.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Calibrating the correlation between black hole mass and X-ray variability amplitude: X-ray only black hole mass estimates for active galactic nuclei and ultra-luminous X-ray sources

Reference 58

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.380957Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.380957Z digest=sha256:a9cc04b2797e0244a1032510e573b1f5b24aface67dde1a4a7e9c201b72b4ea8

Observation 610093e5-ef9a-419e-85b5-e705970ac8c0 · outbound

This paper cites Universal scaling of the 3:2 twin-peak quasi-periodic oscillation frequencies with black hole mass and spin revisited.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Universal scaling of the 3:2 twin-peak quasi-periodic oscillation frequencies with black hole mass and spin revisited

Reference 59

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:06.518042Z

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=pdf_text observed=2026-08-16T10:45:06.385929Z digest=sha256:066e90775db15d5fe26802c262bcb108acb87acc7fb5fbd70cb15d218c08132f

Observation 1a8cb289-c03d-42b2-9393-b9b23ce476ad · outbound

This paper cites The High-Frequency QPOs in GRS 1915+105.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 The High-Frequency QPOs in GRS 1915+105

Reference 60

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:06.498111Z

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=pdf_text observed=2026-08-16T10:45:06.390519Z digest=sha256:eb82fa6092c5911acf43e7716928203f01be2c80b807344be928148b18eeb3cb

Observation 0546abbc-5f92-4e15-b827-f8ba0eaa2314 · outbound

This paper cites Evidence for High-Frequency QPOs with a 3:2 Frequency Ratio from a 5000 Solar Mass Black Hole.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 Evidence for High-Frequency QPOs with a 3:2 Frequency Ratio from a 5000 Solar Mass Black Hole

Reference 61

Resolution
verified exact
local_arxiv, observed 2026-08-16T10:45:06.477825Z

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=pdf_text observed=2026-08-16T10:45:06.395289Z digest=sha256:12f7f3ef614e10b69796cdaa9980436580791cd3f25834382a9b17cd89de38a1

Observation a7a42fc7-14f9-4b63-8243-d897e47721fa · outbound

This paper cites The Black Hole Mass of NGC 4151 from Stellar Dynamical Modeling.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 The Black Hole Mass of NGC 4151 from Stellar Dynamical Modeling

Reference 62

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.399923Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.399923Z digest=sha256:48a13222f04e111d46277bdb06a7580b29e76857f05a3e37216ac4d5e7a034ae

Observation 2bcc8a80-4a06-4117-b98c-cd056162bfa9 · outbound

This paper cites The Black Hole Mass of NGC 4151. II. Stellar Dynamical Measurement from Near-Infrared Integral Field Spectroscopy.

Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151 The Black Hole Mass of NGC 4151. II. Stellar Dynamical Measurement from Near-Infrared Integral Field Spectroscopy

Reference 63

Resolution
unresolved
no resolver link, observed 2026-08-16T10:45:06.404589Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T10:45:06.404589Z digest=sha256:dfc04847b8673660bd80930feec93f401946d69cf831a7dd21a8576cee0397ec

Pith citing papers

No inbound Pith citation observations are available.