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Paper Citation Record · LEDGER

Operators which are polynomially isometric to a normal operator

As of 16 August 2026, this Paper Citation Record lists 23 of 23 outbound references and 0 inbound Pith citation observations for arXiv:1908.07029.

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

pith.paper-citation-record.v1
1908.07029 v2

Coverage vector

measured 23 of 23 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T12:46:19.057638Z

measured 23 of 23 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+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

23 of 23 outbound references displayed

  • verified exact0
  • verified fuzzy15
  • unresolved8
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation a29c2f25-d6c2-450b-9f8a-5a565980fd86 · outbound

This paper cites an unresolved cited work.

Operators which are polynomially isometric to a normal operator Unresolved cited work

Reference 1

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:46:19.367919Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:18.955200Z digest=sha256:7deafc3f9d76e3a7998fc68df58ff9ae9f758a32c3014cc2eda91feb64513f35

Observation f88265a6-001b-42b1-a03e-8b635d01f033 · outbound

This paper cites an unresolved cited work.

Operators which are polynomially isometric to a normal operator Unresolved cited work

Reference 2

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:46:19.354993Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:18.962560Z digest=sha256:3c1a5e4e2d2afb17c489f2bc890efdb5b4848e69d8c9706bc8e6ada2bb214824

Observation ed3df725-8353-471f-ae83-7c3780ea76fc · outbound

This paper cites an unresolved cited work.

Operators which are polynomially isometric to a normal operator Unresolved cited work

Reference 3

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:46:19.343435Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:18.967585Z digest=sha256:93c15a3b01a4bb31e4676f33f8bce69c3a5d8cc47c065a3dc6cb6a8f3e647835

Observation f8702847-32f9-4e9e-ade6-262917785ed5 · outbound

This paper cites an unresolved cited work.

Operators which are polynomially isometric to a normal operator Unresolved cited work

Reference 4

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:46:19.332339Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:18.972915Z digest=sha256:bea19b63c4e0b1fb39b4fb838cd6d1cf9ce708f6556c87a2f96afe5007057e03

Observation 47253656-29c4-419f-b3d5-33e5897fb8f7 · outbound

This paper cites an unresolved cited work.

Operators which are polynomially isometric to a normal operator Unresolved cited work

Reference 5

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:46:19.320627Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:18.978199Z digest=sha256:50f84dabed60d0ec8d00fe6a719ebad05564c9dc8876435c01302808494b5dbc

Observation bd32fde2-a5a0-4a5d-b914-5e18d1b26b94 · outbound

This paper cites Elsner and Kh.

Operators which are polynomially isometric to a normal operator Elsner and Kh

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:46:19.308202Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:18.983580Z digest=sha256:82276ba7340bb8399ea5d99789ed67f7610a134dd76d4b384f00a3d26af84f36

Observation 23a34196-247c-45ba-ace8-a51d48bb399f · outbound

This paper cites Fan, Maximum properties and inequalities for the eigenvalues of completely continuous operators , Proc.

Operators which are polynomially isometric to a normal operator Fan, Maximum properties and inequalities for the eigenvalues of completely continuous operators , Proc

Reference 7

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:46:19.296417Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:18.988945Z digest=sha256:066a5ee05f34d50f74e96c7f0ed53f1a58e0e1cf240fa1e94d6bf109cfb770b1

Observation 6ea7fa81-6ff1-49d8-b2d9-48052f7af455 · outbound

This paper cites an unresolved cited work.

Operators which are polynomially isometric to a normal operator Unresolved cited work

Reference 8

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:46:19.283418Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:18.992739Z digest=sha256:183519e9811ffc230205c86288a0a22fd55665c7768f771a0b2ba5af10cf37bf

Observation 6e1f31a0-caaa-48da-8757-80c58798a66a · outbound

This paper cites Farenick, V.

Operators which are polynomially isometric to a normal operator Farenick, V

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:46:19.270512Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:18.997817Z digest=sha256:904f92a58cafbe2503caea34daa1fbfb3f6eb0c2b7905abb11a17087389b91e7

Observation b200031e-0729-4c53-8a0b-570271b2fdbb · outbound

This paper cites Farenick, T.G.

Operators which are polynomially isometric to a normal operator Farenick, T.G

Reference 10

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:46:19.258276Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:19.002202Z digest=sha256:21b452ce32d523c6c8000a9202b8d3afa42c9a801d86c772ff545db277ef3421

Observation 4926ce74-127c-499b-a734-2f1dfb5d8f1d · outbound

This paper cites Gerasimova, Unitary similarity to a normal matrix , Linear Algebra Appl.

Operators which are polynomially isometric to a normal operator Gerasimova, Unitary similarity to a normal matrix , Linear Algebra Appl

Reference 11

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:46:19.246688Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:19.006463Z digest=sha256:055f4bbdf99427a9db3062d98c496065ba607c9cf93e968c3bf7d0605a3c36cf

Observation c6557980-eb24-4805-9a80-e62f1e08f741 · outbound

This paper cites Gohberg and M.G.

Operators which are polynomially isometric to a normal operator Gohberg and M.G

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:46:19.234454Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:19.010649Z digest=sha256:5ee70406756f20734ddf2ba2367a3e70141a0101ac2f2e231e16f91338b5541b

Observation 6d423f03-90e0-4831-80c9-2a5f501a9cd2 · outbound

This paper cites Greenbaum and L.N.

Operators which are polynomially isometric to a normal operator Greenbaum and L.N

Reference 13

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:46:19.221728Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:19.014853Z digest=sha256:43fbeb1ba0c3b424e2e05b8f598bfb7d6576bccb25efdfd1166a688d92bf7f9e

Observation 963e1352-5ca7-4a66-9af2-a928d432d824 · outbound

This paper cites Grone, C.

Operators which are polynomially isometric to a normal operator Grone, C

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:46:19.209100Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:19.018884Z digest=sha256:b7803fc2a53f875def2f605f5e4544ff76b39385944d60808ced911c632f3fc5

Observation 8523fc15-4e86-42c2-885e-8dab90f1da8f · outbound

This paper cites an unresolved cited work.

Operators which are polynomially isometric to a normal operator Unresolved cited work

Reference 15

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:46:19.196024Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:19.022925Z digest=sha256:a7bec9b7cfa3d7fa865b714614f2ae7bfb005a742e70da3d3b9f71e7da6a49b9

Observation c9edf346-37b8-4c9f-b476-9b5d56f7fa29 · outbound

This paper cites Lavrentieff, Sur les fonctions d’une variable complexe repr´ esentables par les series de polynˆ omes, Acta.

Operators which are polynomially isometric to a normal operator Lavrentieff, Sur les fonctions d’une variable complexe repr´ esentables par les series de polynˆ omes, Acta

Reference 16

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:46:19.181150Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:19.027327Z digest=sha256:e023a86da7f4ba438b06bc06278f48bd23397482e8dc567faa83fa8fed2f3833

Observation 87cd5782-1e20-409e-ac6c-1a5aff3b6124 · outbound

This paper cites Li and N.K Tsing, On the unitarily-invariant norms and some related results , Linear and Multi- linear Algebra 20 (1987), no.

Operators which are polynomially isometric to a normal operator Li and N.K Tsing, On the unitarily-invariant norms and some related results , Linear and Multi- linear Algebra 20 (1987), no

Reference 17

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:46:19.167567Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:19.031469Z digest=sha256:0ad799cd53f83273a851f039f9b15e7b2a76339c2a79c1e6a0620956adf0c447

Observation 8539f4e5-2931-4671-9444-8ba5a3940031 · outbound

This paper cites Mirsky, Symmetric gauge functions and unitarily-invariant norms , Quart.

Operators which are polynomially isometric to a normal operator Mirsky, Symmetric gauge functions and unitarily-invariant norms , Quart

Reference 18

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:46:19.152916Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:19.035577Z digest=sha256:dd0ebaaa4370c5a8fdd42319779cb58622ce4be2b7126a9ab9999e072ac2f272

Observation 50188c83-91ec-4861-831e-0b28b56f16ad · outbound

This paper cites Pietsch, Eigenvalues and S-numbers, Cambridge Studies in Advanced Mathematics 13, Cambridge Univ.

Operators which are polynomially isometric to a normal operator Pietsch, Eigenvalues and S-numbers, Cambridge Studies in Advanced Mathematics 13, Cambridge Univ

Reference 19

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:46:19.140341Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:19.040113Z digest=sha256:52befce66fa0a7b6c0e9acc3779264f1c45ec8f23054bbb8c8b7736cf8ec23e4

Observation bd5599d0-0c6c-435c-ac07-a4b1255e0dbe · outbound

This paper cites an unresolved cited work.

Operators which are polynomially isometric to a normal operator Unresolved cited work

Reference 20

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:46:19.128113Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:19.044559Z digest=sha256:8b6bf2f3196909e23c97d1e4549118e50b94ec9e294de8e7c93f2f9ccd6ce69a

Observation 71465e0d-158a-432d-85e9-ea9b04ea65ea · outbound

This paper cites Rudin, Real and complex analysis , third ed., McGraw-Hill Book Co., New York, 1987.

Operators which are polynomially isometric to a normal operator Rudin, Real and complex analysis , third ed., McGraw-Hill Book Co., New York, 1987

Reference 21

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:46:19.116073Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:19.048970Z digest=sha256:b76b380e3ea05008fb933b636f374ba34e2ca4188e36954e5925f22313e3ca29

Observation f08d1a13-bc71-4673-9b9e-e5364a2aa4f3 · outbound

This paper cites Viswanath and L.N.

Operators which are polynomially isometric to a normal operator Viswanath and L.N

Reference 22

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:46:19.103840Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:19.053490Z digest=sha256:75822e344dea69dcfd3a70d0942435b1a531c7c558b42e5058e3d386e54a4684

Observation 4816c0ce-32fd-46f3-a254-35d34dbb7980 · outbound

This paper cites Wolf, On the essential spectrum of partial differential boundary p roblems, Comm.

Operators which are polynomially isometric to a normal operator Wolf, On the essential spectrum of partial differential boundary p roblems, Comm

Reference 23

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:46:19.091497Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T12:46:19.057638Z digest=sha256:a9496152b6b6d98d6ef06c910f9bc35f969d272cb53163ca1f837d1acb0ea786

Pith citing papers

No inbound Pith citation observations are available.