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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 2026-08-16T06:30:59.297886+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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:18.955200Z digest=sha256:de0875e60868afa089ee1a3d9dee2d4311367af4836a4b6d4599b81136c54ec3

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:18.962560Z digest=sha256:3bb83b4b816bb37194012043afeee62bb0c8ed02b5e543fef8dc52f770a3c12d

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:18.967585Z digest=sha256:6d22d0d21d147dce9a46d9fd2ee196ea86ed15e465df50d8e5b89aeb8ef3f368

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:18.972915Z digest=sha256:5b0f50cec1a54f3c241f00bd3504d1d311741f202437927f953507e6e14015eb

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:18.978199Z digest=sha256:5ceeddf03ce2f859c9557e4dac22d827486e9e987559d1db53e0582e81e4e1d3

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:18.983580Z digest=sha256:a0deee728ff0ff9f9cbea8cbeafd37c1585f433d91fa9103a3447d95b1d7ccdd

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:18.988945Z digest=sha256:d08d52a2120000711a56fa329117a2c0f16359525093addc8f42648127bf5130

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:18.992739Z digest=sha256:d5c04b5b0ef0fbc2da650e4a2bc8a7eabb3ea1136be8c09d87a83d88c15d78f0

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:18.997817Z digest=sha256:025d6a1284dc1c89558c70284807002b88fbf1bcb119fc312dfa0e1c0f7c41ea

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:19.002202Z digest=sha256:e482127b021d0289f4a0d1e40d70d40dab2b301dd9d7ae2d7300c46eac7b6d8e

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:19.006463Z digest=sha256:0aafcac74c2ff590043d70b4b22ac5115b28db59cb92f8d22305fa37619261f8

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:19.010649Z digest=sha256:d804f517eb949287a7f23fd8b01e46c634cc6e82e80e3368f4966d09b6391d07

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:19.014853Z digest=sha256:e14d0a429ed4aad2462f3dd4f3d7312e85bf102c4e812839c23a70dc80f6024d

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:19.018884Z digest=sha256:dac6f7e0f2792401b70157803efa411dfe551e36d52c974bdadfdbbf11a66601

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:19.022925Z digest=sha256:efa85117aeca7de996c9c02385e14e90d4620c947791cf76b9369ce2171a4963

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:19.027327Z digest=sha256:3fd1ebb84d7c2db09996bd9792a97b369d82dda5bdac35e0eff82cbcbcc1e391

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:19.031469Z digest=sha256:01a3495d9560f962d51f7672dae8e5c521d76eb37bb4be71970c0748e8b58d0b

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:19.035577Z digest=sha256:6d7f65956c8e8ebc9161d547db76e48069216f5fc3685627b1655b31d2dffe22

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:19.040113Z digest=sha256:1e4f4e7b427f2c4e3e69f958deb147a01aaea2d51c87187dc61718c8000caf7d

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:19.044559Z digest=sha256:a451f0e284a7fa9c5da617050b60649ce5c9b47c91e3e957ed008e8fed33fc30

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:19.048970Z digest=sha256:bbca1995a8a47b0ba1f979384ea75ee96a40a076846eecb4aa7cbd6d48fa091d

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:19.053490Z digest=sha256:bfcfb36b5c91641a3f47453f97e5ca6718c7a0605c1cbf07257f52cb467955d6

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T12:46:19.057638Z digest=sha256:e3401a37307b398a79d2f093d85aa53128e245a7dafa4f983de89cf71c2fcf7a

Pith citing papers

No inbound Pith citation observations are available.