Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T04:54:39.765563Z
Paper Citation Record · LEDGER
As of 23 August 2026, this Paper Citation Record lists 41 of 41 outbound references and 0 inbound Pith citation observations for arXiv:1909.02613.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T04:54:39.765563Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-23T06:30:58.430688+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
41 of 41 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 3c3ab752-8f32-4589-bc57-1a9c72ad0aa0 · outbound
Numerical integration in celestial mechanics: a case for contact geometry Unresolved cited work
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 5b32bcdb-bd8f-4ab9-9512-7d1ba5782caa · outbound
Numerical integration in celestial mechanics: a case for contact geometry I.Mathematical methods of classical mechanics
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 358547bb-235c-4666-a1d1-f49a7fb0ce7a · outbound
Numerical integration in celestial mechanics: a case for contact geometry Entropy, 19, 2017
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation ca113712-504b-4e52-84fb-68ee366238d1 · outbound
Numerical integration in celestial mechanics: a case for contact geometry Contact geometry and thermodynamics
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation c2395c60-2284-4097-8ec0-0599def0e3f6 · outbound
Numerical integration in celestial mechanics: a case for contact geometry & Tapias D.Contact Hamiltonian mechanics
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation aeda6ef8-19af-4ad0-b2a7-41ebb8f7440e · outbound
Numerical integration in celestial mechanics: a case for contact geometry & Zadra F
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 9298b199-1a22-4e74-9eb6-eb0408c64a15 · outbound
Numerical integration in celestial mechanics: a case for contact geometry & Jackson A.Unified analytical solutions to two-body problems with drag
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 77944e5c-b1d5-489e-8ccb-924c1f270e8c · outbound
Numerical integration in celestial mechanics: a case for contact geometry & Yan J.Herglotz’ generalized variational principle and contact type Hamilton-Jacobi equations
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 5468517f-a02c-426f-9884-620617ab4123 · outbound
Numerical integration in celestial mechanics: a case for contact geometry Tables of the Developments of Functions in the Theory of Elliptic Motion
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 92d947d3-1579-4335-8079-66682b995e8e · outbound
Numerical integration in celestial mechanics: a case for contact geometry Zeitschrift für angewandte Mathe- matik und Physik ZAMP, 41:174–204, Mar 1990
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 64c311bb-3880-4f1b-8414-dfb4c4e7c6cb · outbound
Numerical integration in celestial mechanics: a case for contact geometry & Chandrasekhar S.An introduction to the study of stellar structure
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 54f8ab1b-2b82-4780-8657-67a40e486e70 · outbound
Numerical integration in celestial mechanics: a case for contact geometry Contact manifolds and dissipation, classical and quantum
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation e799252c-fc09-4ef1-9149-07e11da95fe6 · outbound
Numerical integration in celestial mechanics: a case for contact geometry & Sardón C
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 64f1b38a-be71-449a-9cab-3187274a0162 · outbound
Numerical integration in celestial mechanics: a case for contact geometry Singular Lagrangians and precontact Hamiltonian Systems
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f1052391-3fb4-4c77-8eca-9884ec9c2601 · outbound
Numerical integration in celestial mechanics: a case for contact geometry Two-body problems with drag or thrust: qualitative results
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation e3bed33c-a55d-40ef-b0d8-d1fc4f9dd254 · outbound
Numerical integration in celestial mechanics: a case for contact geometry & Torres P
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 78b769c5-dab1-4294-86f5-e389a012fb2b · outbound
Numerical integration in celestial mechanics: a case for contact geometry A contact geometry framework for field theories with dissipation
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 8ee8696c-b0b3-4186-8bc4-7e4ddfc0fc36 · outbound
Numerical integration in celestial mechanics: a case for contact geometry New contributions to the Hamiltonian and Lagrangian contact formalisms for dissipative mechanical systems and their symmetries
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 997b1876-547c-4d39-9f11-d3d82bd9210a · outbound
Numerical integration in celestial mechanics: a case for contact geometry An introduction to contact topology
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 875339dd-bb75-418a-a610-f6c8dd3d674d · outbound
Numerical integration in celestial mechanics: a case for contact geometry & Bodurov T.Generalized variational principle of Herglotz for several independent variables
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation f3586c99-235f-458d-80df-10f897a5e309 · outbound
Numerical integration in celestial mechanics: a case for contact geometry & Celletti A.Hamiltonian formu- lation of the spin-orbit model with time-varying non-conservative forces
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 46677c4e-ebb6-4877-a76c-9f0bfdcaa309 · outbound
Numerical integration in celestial mechanics: a case for contact geometry Geometric Numerical Integration: Structure- Preserving Algorithms for Ordinary Differential Equations
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 6d93ba16-11c5-4281-af33-865d19f88848 · outbound
Numerical integration in celestial mechanics: a case for contact geometry Vorlesungen über die Theorie der Berührungstransformationen
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation e046855d-4624-4e0a-a793-e8fa825a1cba · outbound
Numerical integration in celestial mechanics: a case for contact geometry J., Paiva J., Amaral J
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation e1445fb7-c3d0-4e4e-acea-65a27e91ba77 · outbound
Numerical integration in celestial mechanics: a case for contact geometry J., Paiva J., Amaral J
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation a419fde2-36ee-4db2-9df6-17d6e2593aff · outbound
Numerical integration in celestial mechanics: a case for contact geometry Unresolved cited work
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 6f527362-eebe-48dc-b4ad-fba0ea26eb0b · outbound
Numerical integration in celestial mechanics: a case for contact geometry & Rebelo C.Dynamics of Kepler problem with linear drag
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 21bf422e-923f-4962-a7e3-89b1f9f0b120 · outbound
Numerical integration in celestial mechanics: a case for contact geometry Unresolved cited work
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 7972394b-21ce-4392-85f7-3d25aa70c67b · outbound
Numerical integration in celestial mechanics: a case for contact geometry Unresolved cited work
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 3379e461-abaf-429e-8716-ec99a036c64e · outbound
Numerical integration in celestial mechanics: a case for contact geometry & Saake N
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 6ec6d195-936f-4853-b7d3-cdde5f415213 · outbound
Numerical integration in celestial mechanics: a case for contact geometry Unresolved cited work
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation a155753d-3751-473c-9d41-1989c9043eae · outbound
Numerical integration in celestial mechanics: a case for contact geometry & Taghavi A
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation f2e85d41-e2fd-4e9d-858d-35a0923a288c · outbound
Numerical integration in celestial mechanics: a case for contact geometry Unresolved cited work
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 0b71ea09-99a9-4a9d-9bac-85d669a36874 · outbound
Numerical integration in celestial mechanics: a case for contact geometry Unresolved cited work
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 492fc98d-a877-4d33-a9bc-28b6224be3d6 · outbound
Numerical integration in celestial mechanics: a case for contact geometry slimplectic
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 5049e86e-6905-41e0-ba33-87b71e168fc2 · outbound
Numerical integration in celestial mechanics: a case for contact geometry Unresolved cited work
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation e98e9f89-c771-4f11-a02c-f9fab542a2de · outbound
Numerical integration in celestial mechanics: a case for contact geometry Lie groups, Lie algebras, and their representations
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation d5455fa0-e302-4355-9a3e-8f0b5fb22ad7 · outbound
Numerical integration in celestial mechanics: a case for contact geometry & Seri M.Contact variational integrators
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 66227d08-dd17-44fe-86c0-16ca359d9844 · outbound
Numerical integration in celestial mechanics: a case for contact geometry & Yan J.Implicit variational principle for contact Hamil- tonian systems
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 1cc7e195-90f7-451f-84d1-60b41dc957f7 · outbound
Numerical integration in celestial mechanics: a case for contact geometry & Yan J.Aubry–Mather theory for contact Hamiltonian systems
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 13cee92d-68d3-4796-be91-4c345f3e6bdd · outbound
Numerical integration in celestial mechanics: a case for contact geometry Physics letters A, 150:262–268, 1990
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
No inbound Pith citation observations are available.