Paper Citation Record · LEDGER

PyGRO: a Python Integrator for General Relativistic Orbits

As of 18 August 2026, this Paper Citation Record lists 38 of 38 outbound references and 2 inbound Pith citation observations for arXiv:2504.20152.

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

pith.paper-citation-record.v1
2504.20152 v1

Coverage vector

measured 38 of 38 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-16T05:43:17.719216Z

measured 40 of 40 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 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-03T04:14:54.597137Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: arxiv_reference, observed 2026-05-22T10:26:24.319966Z

Reference resolution

38 of 38 outbound references displayed

verified exact0
verified fuzzy14
unresolved24
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation ab1487a3-bad6-4cdb-8829-4615d1cd7521 · outbound

This paper cites P., Abbott, R., Abbott, T.

PyGRO: a Python Integrator for General Relativistic Orbits P., Abbott, R., Abbott, T

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.539961Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3213a1c9-eb64-4bbd-a52c-3e10baab0e11 · outbound

This paper cites H., Gourgoulhon, E., & Perrin, G.

PyGRO: a Python Integrator for General Relativistic Orbits H., Gourgoulhon, E., & Perrin, G

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.545274Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation bab3291b-067a-4bb1-9e8c-b8df90797434 · outbound

This paper cites M., Press, W.

PyGRO: a Python Integrator for General Relativistic Orbits M., Press, W

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.550452Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 565e2aaf-1c95-4d5f-b38a-1c9d3bb54463 · outbound

This paper cites M., Tyson, J.

PyGRO: a Python Integrator for General Relativistic Orbits M., Tyson, J

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T05:43:18.214963Z

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.

Observation 6d611371-947c-43c8-a13d-dc464119492f · outbound

This paper cites an unresolved cited work.

PyGRO: a Python Integrator for General Relativistic Orbits Unresolved cited work

Reference 5

Resolution: unresolved; raw_fallback, observed 2026-08-16T05:43:18.199166Z

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.

Observation 1803bea3-5cc5-42a7-a874-e3df94d041a7 · outbound

This paper cites 2023, Phys.

PyGRO: a Python Integrator for General Relativistic Orbits 2023, Phys

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T05:43:18.183259Z

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.

Observation e392fab7-191d-499c-953d-135de7f7e956 · outbound

This paper cites 1985, The mathematical theory of black holes.

PyGRO: a Python Integrator for General Relativistic Orbits 1985, The mathematical theory of black holes

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T05:43:18.168490Z

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.

Observation b904869c-31fa-4352-8d87-a724e25f8e71 · outbound

This paper cites an unresolved cited work.

PyGRO: a Python Integrator for General Relativistic Orbits Unresolved cited work

Reference 8

Resolution: unresolved; raw_fallback, observed 2026-08-16T05:43:18.152905Z

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.

Observation b0f0aa52-694e-4b10-8bfb-7e9cb0536d78 · outbound

This paper cites & Deruelle, N.

PyGRO: a Python Integrator for General Relativistic Orbits & Deruelle, N

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T05:43:18.137834Z

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.

Observation 6219274e-b7d8-46ba-b73c-0f13282b8383 · outbound

This paper cites Pulsar timing in the Galactic Center.

PyGRO: a Python Integrator for General Relativistic Orbits Pulsar timing in the Galactic Center

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.585463Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 657fa58a-0e9a-4737-9269-b2edf9cda4e5 · outbound

This paper cites an unresolved cited work.

PyGRO: a Python Integrator for General Relativistic Orbits Unresolved cited work

Reference 11

Resolution: unresolved; raw_fallback, observed 2026-08-16T05:43:18.121873Z

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.

Observation d26d8ece-b7e8-45d1-ab02-26a5255853ba · outbound

This paper cites 2019, Science, 365, 664.

PyGRO: a Python Integrator for General Relativistic Orbits 2019, Science, 365, 664

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.596040Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation bc8d173a-81cf-4e8b-a3d8-167a320ab687 · outbound

This paper cites W., Eddington, A.

PyGRO: a Python Integrator for General Relativistic Orbits W., Eddington, A

Reference 13

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T05:43:18.096095Z

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.

Observation 24a8cef3-a677-4daf-90bd-e96e10b70e92 · outbound

This paper cites & Genzel, R.

PyGRO: a Python Integrator for General Relativistic Orbits & Genzel, R

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.606502Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 16205d10-8b09-4bb0-9237-faee71f1698e · outbound

This paper cites 1915, Sitzungsberichte der Königlich Preußischen Akademie der Wissenschaften (Berlin), 844.

PyGRO: a Python Integrator for General Relativistic Orbits 1915, Sitzungsberichte der Königlich Preußischen Akademie der Wissenschaften (Berlin), 844

Reference 15

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T05:43:18.070697Z

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.

Observation 909c0d53-3425-4b00-a78a-a5b4846d0856 · outbound

This paper cites 1915, Sitzungsber.

PyGRO: a Python Integrator for General Relativistic Orbits 1915, Sitzungsber

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T05:43:18.054393Z

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.

Observation 68594eff-6ff8-40b5-afc7-2fce255ee217 · outbound

This paper cites an unresolved cited work.

PyGRO: a Python Integrator for General Relativistic Orbits Unresolved cited work

Reference 17

Resolution: unresolved; raw_fallback, observed 2026-08-16T05:43:18.039414Z

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.

Observation 10f76b5c-3589-4076-b1f5-3be540eb5c9c · outbound

This paper cites 2010, Reviews of Modern Physics, 82, 3121.

PyGRO: a Python Integrator for General Relativistic Orbits 2010, Reviews of Modern Physics, 82, 3121

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.627483Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 474d8b84-321d-4997-826c-2739613d9771 · outbound

This paper cites M., Klein, B.

PyGRO: a Python Integrator for General Relativistic Orbits M., Klein, B

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.632203Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c37d8513-cf23-4ca9-8fd1-9ea6e3abceb7 · outbound

This paper cites M., Eisenhauer, F., et al.

PyGRO: a Python Integrator for General Relativistic Orbits M., Eisenhauer, F., et al

Reference 20

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T05:43:18.005278Z

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.

Observation 1e1963f9-c2ee-4164-816d-b6909281fbbc · outbound

This paper cites M., et al.

PyGRO: a Python Integrator for General Relativistic Orbits M., et al

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.641339Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f53eb935-7530-495f-b008-d28089a1b976 · outbound

This paper cites D., Akiyama, K., Blackburn, L., et al.

PyGRO: a Python Integrator for General Relativistic Orbits D., Akiyama, K., Blackburn, L., et al

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.645611Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d6182ad0-a022-4741-a0af-5db2173cf9e9 · outbound

This paper cites 2015, in Advancing Astro- physics with the Square Kilometre Array (AASKA14), 40.

PyGRO: a Python Integrator for General Relativistic Orbits 2015, in Advancing Astro- physics with the Square Kilometre Array (AASKA14), 40

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T05:43:17.968468Z

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.

Observation 612c4fe5-1a2a-46f4-b96e-ef388083ae0b · outbound

This paper cites an unresolved cited work.

PyGRO: a Python Integrator for General Relativistic Orbits Unresolved cited work

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.654872Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5896bc9a-11d6-4fd6-943f-91cf2670ed96 · outbound

This paper cites P., Paprocki, M., et al.

PyGRO: a Python Integrator for General Relativistic Orbits P., Paprocki, M., et al

Reference 25

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.659397Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5ff74a88-f731-481f-8d74-edb69fcd1dc4 · outbound

This paper cites 2011, International Journal of Modern Physics D, 20, 989.

PyGRO: a Python Integrator for General Relativistic Orbits 2011, International Journal of Modern Physics D, 20, 989

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.663899Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1ab2619e-2a16-439f-9040-976b293675e5 · outbound

This paper cites & Will, C.

PyGRO: a Python Integrator for General Relativistic Orbits & Will, C

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T05:43:17.924146Z

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.

Observation ecdf02e0-35bc-4b55-95e0-2c77edb95c01 · outbound

This paper cites an unresolved cited work.

PyGRO: a Python Integrator for General Relativistic Orbits Unresolved cited work

Reference 28

Resolution: unresolved; raw_fallback, observed 2026-08-16T05:43:17.909409Z

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.

Observation 25f1ebe0-b996-45d3-9c33-fb01f6e77794 · outbound

This paper cites H., Teukolsky, S.

PyGRO: a Python Integrator for General Relativistic Orbits H., Teukolsky, S

Reference 29

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T05:43:17.894622Z

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.

Observation ee8dde25-5297-40f1-8ecf-e712278961a8 · outbound

This paper cites 2020, Phys.

PyGRO: a Python Integrator for General Relativistic Orbits 2020, Phys

Reference 30

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.682260Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3ff6b6b0-35fe-4ac8-9cdd-541b45b7ec8a · outbound

This paper cites 2015, Research in Astronomy and Astrophysics, 15, 1945.

PyGRO: a Python Integrator for General Relativistic Orbits 2015, Research in Astronomy and Astrophysics, 15, 1945

Reference 31

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T05:43:17.868732Z

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.

Observation 1d28fb29-0341-4f97-8064-ed812cea3fd0 · outbound

This paper cites 2013, General Relativity, Graduate Texts in Physics (Dordrecht: Springer).

PyGRO: a Python Integrator for General Relativistic Orbits 2013, General Relativity, Graduate Texts in Physics (Dordrecht: Springer)

Reference 32

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T05:43:17.852556Z

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.

Observation 711d2ba3-ca5e-4528-9d6a-3f0cd46b897d · outbound

This paper cites 2024, in Ground-based and Airborne In- strumentation for Astronomy X, ed.

PyGRO: a Python Integrator for General Relativistic Orbits 2024, in Ground-based and Airborne In- strumentation for Astronomy X, ed

Reference 33

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T05:43:17.837488Z

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.

Observation fb828004-ba08-421a-a5cc-fbcc568c13d7 · outbound

This paper cites an unresolved cited work.

PyGRO: a Python Integrator for General Relativistic Orbits Unresolved cited work

Reference 34

Resolution: unresolved; raw_fallback, observed 2026-08-16T05:43:17.821324Z

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.

Observation 8ec14df8-d03f-42ac-a5a7-43ca2050a299 · outbound

This paper cites an unresolved cited work.

PyGRO: a Python Integrator for General Relativistic Orbits Unresolved cited work

Reference 35

Resolution: unresolved; raw_fallback, observed 2026-08-16T05:43:17.806304Z

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.

Observation be3b7529-931a-489e-b30b-c73c4a36edf1 · outbound

This paper cites H., Paumard, T., Gourgoulhon, E., & Perrin, G.

PyGRO: a Python Integrator for General Relativistic Orbits H., Paumard, T., Gourgoulhon, E., & Perrin, G

Reference 36

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.710065Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fe11bb43-89ef-4483-9a13-32758e0e9179 · outbound

This paper cites an unresolved cited work.

PyGRO: a Python Integrator for General Relativistic Orbits Unresolved cited work

Reference 37

Resolution: unresolved; no resolver link, observed 2026-08-16T05:43:17.714768Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9a8bec55-40c1-4fca-bf6e-20baa9b6969b · outbound

This paper cites an unresolved cited work.

PyGRO: a Python Integrator for General Relativistic Orbits Unresolved cited work

Reference 38

Resolution: unresolved; raw_fallback, observed 2026-08-16T05:43:17.772735Z

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.

Pith citing papers

Observation 6c6d449a-7e75-4745-aa37-7726c3b09220 · inbound

Dark Matter Heating of Compact Stars Beyond Capture: A Relativistic Framework for Energy Deposition by Particle Beams cites this paper.

Dark Matter Heating of Compact Stars Beyond Capture: A Relativistic Framework for Energy Deposition by Particle Beams PyGRO: a Python Integrator for General Relativistic Orbits

Reference 131

Resolution: unresolved; no resolver link, observed 2026-08-03T04:14:54.597137Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 53eced34-50f5-4573-9732-431ee054ae19 · inbound

Testing the Spacetime Geometry of Sgr A* with the Relativistic Orbit of S2 star cites this paper.

Testing the Spacetime Geometry of Sgr A* with the Relativistic Orbit of S2 star PyGRO: a Python Integrator for General Relativistic Orbits

Reference 80

Resolution: verified exact; arxiv_id, observed 2026-05-22T10:26:24.322823Z

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.