Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-12T14:50:13.976435Z
Paper Citation Record · LEDGER
As of 13 August 2026, this Paper Citation Record lists 15 of 15 outbound references and 0 inbound Pith citation observations for arXiv:2411.15273.
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 2026-08-12T14:50:13.976435Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-13T06:32:02.005865+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
15 of 15 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 16efc689-6db8-4a18-a682-243e4253fe3d · outbound
Birkhoff-James classification of finite-dimensional $C^*$-algebras Amir, Characterizations of Inner Product Spaces
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation bb0b6626-58d9-4d23-9cef-3e440866569e · outbound
Birkhoff-James classification of finite-dimensional $C^*$-algebras Arambaˇ si´ c, A
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation 90068995-132e-4447-b7a5-6158611d772f · outbound
Birkhoff-James classification of finite-dimensional $C^*$-algebras Birkhoff, Orthogonality in linear metric spaces
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation 3896fe4e-f6a1-475d-8c09-61fa8bbd81d0 · outbound
Birkhoff-James classification of finite-dimensional $C^*$-algebras Bohnenblust, A characterization of complex Hilbert spaces , Portugal Math
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation f356674d-2df3-4630-8385-fa88512e398d · outbound
Birkhoff-James classification of finite-dimensional $C^*$-algebras Goodearl, Notes on real and complex C∗ -algebras, Shiva Math
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation 040bd5b9-e199-4cc5-a5f8-63a47dbcc37b · outbound
Birkhoff-James classification of finite-dimensional $C^*$-algebras Grove, Algebra, Academic Press, Inc
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation 0a71cab9-31f0-48ea-affb-e6550dc44733 · outbound
Birkhoff-James classification of finite-dimensional $C^*$-algebras Guterman, B
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation 8e1352c8-f785-43e7-b4b8-9160a42a8b75 · outbound
Birkhoff-James classification of finite-dimensional $C^*$-algebras James, Inner products in normed linear spaces , Bull
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation c05fa944-71c6-4b99-8fa3-ff42d613b6f3 · outbound
Birkhoff-James classification of finite-dimensional $C^*$-algebras Kakutani, Some characterizations of Euclidean space , Jpn
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation 8be1fbe2-e2c3-41a9-a49e-dbe56879c4cd · outbound
Birkhoff-James classification of finite-dimensional $C^*$-algebras Non-linear classification of finite-dimensional simple $C^*$-algebras
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation 7b6dd219-a6a5-4bd6-bff6-0e71a62753bd · outbound
Birkhoff-James classification of finite-dimensional $C^*$-algebras Classification of abelian finite-dimensional $C^*$-algebras by orthogonality
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation 1c24d4d0-0d4e-4a5d-9db5-bf426a6864dc · outbound
Birkhoff-James classification of finite-dimensional $C^*$-algebras Tanaka, A Banach space theoretical characterization of abelian C∗ -algebras
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation bf55768c-3f07-41bf-bb77-b4a834506efa · outbound
Birkhoff-James classification of finite-dimensional $C^*$-algebras Tanaka, Nonlinear equivalence of Banach spaces based on Birkhoff-Ja mes orthogonality, II
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation e54848ab-f8f1-460c-8f42-55b046fcf950 · outbound
Birkhoff-James classification of finite-dimensional $C^*$-algebras Tanaka, Private communication
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation 7f290a97-d4f9-437e-b0d8-0e80e1544086 · outbound
Birkhoff-James classification of finite-dimensional $C^*$-algebras Zhang, Quaternions and matrices of quaternions , Linear Algebra Appl
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
No inbound Pith citation observations are available.