Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T13:06:35.316971Z
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 41 of 41 outbound references and 0 inbound Pith citation observations for arXiv:1908.05975.
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 2026-08-14T13:06:35.316971Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+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 dda5c127-7d35-4ce3-9e12-f69f4489d4eb · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation d6c53a99-ab69-4563-b6c6-b219bc3a877c · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation c539c83a-672a-4bf6-90a6-c54d5cabfb74 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Aubert and A
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 6ff70c46-dff4-4a98-9fd5-b9b1fdf2f68f · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f6f8afd3-c391-46e3-b126-e4e73c64bb0c · outbound
Diagram involutions and homogeneous Ricci-flat metrics Bokan, T
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 0de310c1-1754-4b9f-a67e-ed541ef93500 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Ricci flat left invariant Lorentzian metrics on 2-step nilpotent Lie groups
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 2631085c-79cb-4359-9aec-f9902c95c323 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Calvaruso and A
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 335243b4-b6fb-4ee2-8728-30ee5dcbd479 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Calvaruso and A
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 67abf506-6827-4972-b1f0-0c1cce9daf3f · outbound
Diagram involutions and homogeneous Ricci-flat metrics Indefinite Einstein metrics on nice Lie groups
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 0023c533-a59b-4b47-b94e-25b6a3311872 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Conti and F
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 9f440e01-6878-4883-9314-bb035aaba955 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Conti and F
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 0cfb0c5a-6849-4464-a1f9-c49b23618cec · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 30ba6e57-7cda-4536-bfe9-7db160c71ba1 · outbound
Diagram involutions and homogeneous Ricci-flat metrics del Barco and G
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f6c47bee-f56e-47cd-a13d-d3c403adbc05 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Derdzinski
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 90b671c3-0cd0-483f-8e08-9254abf9e056 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Derdzinski and ´S
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 3dfe7727-3c3c-46a5-966a-cac1858b7beb · outbound
Diagram involutions and homogeneous Ricci-flat metrics Der´ e and J
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 98fd6362-5440-4d8e-ae56-d2af21add3fc · outbound
Diagram involutions and homogeneous Ricci-flat metrics Favre and L
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 2a62c6b8-b66b-4161-a068-6ae467262a41 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Fino and I
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f3a07211-57ce-4a4e-95c0-6dc9f700de1f · outbound
Diagram involutions and homogeneous Ricci-flat metrics Fino and I
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 371fbde8-1adf-4704-a378-25a4a23874f1 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Calibrated and parallel structures on almost Abelian Lie algebras
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation de928689-c42b-45f3-af08-5be235495035 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 372a778d-7416-45f5-ad62-52f94f125710 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 1ff7fc6c-9dd1-4975-9e63-9818f27f6345 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Guediri and M
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation ee80e7ee-6f29-45dc-b26c-01df0d337146 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation cf8eb999-0062-49a1-a545-9353b69720f8 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Ivanov and S
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 8efc91f9-da5b-4f84-9ca3-a93db231aa7b · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation db46abb8-c0a8-4981-9ebf-1a7d0d817424 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation c45d6c3d-5c8f-4c6d-bfb7-b0b7da317a97 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 85f7cf26-2bfd-435d-8702-21101f4991de · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 10085e19-8389-4159-8edb-a83dddf7d527 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 7db33521-ce4c-4898-8ad1-e25e335fa3fd · outbound
Diagram involutions and homogeneous Ricci-flat metrics Lauret and C
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation e2739981-1ac4-4d3d-87a5-1d111efbb3a3 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Lauret and C
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation cf94b681-c262-469c-9088-dbc69f252318 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 5090e3bd-c6fc-4c99-a7fe-6753e8469a79 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation c5262f2a-6e99-47c6-9060-7e83daa64d15 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 74268a3a-8146-4b73-88b8-bfa715b6a7c1 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation c5c5acdc-b4ee-4253-b87a-024111309d3a · outbound
Diagram involutions and homogeneous Ricci-flat metrics Sch¨ afer and F
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 2405c5c6-eb9a-41d9-93d4-917873690ab6 · outbound
Diagram involutions and homogeneous Ricci-flat metrics ˇSukilovi´ c
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 90416ec5-1690-47ce-abff-3f7895ee1026 · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 7b01b03d-1bb3-4f0e-8131-14b5a843cb0d · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 6ebd3563-e524-4070-8385-3e2c961e410f · outbound
Diagram involutions and homogeneous Ricci-flat metrics Unresolved cited work
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
No inbound Pith citation observations are available.