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Paper Citation Record · LEDGER

Superconducting properties of ultrapure niobium

As of 14 August 2026, this Paper Citation Record lists 34 of 34 outbound references and 0 inbound Pith citation observations for arXiv:2506.01330.

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

pith.paper-citation-record.v1
2506.01330 v1

Coverage vector

measured 34 of 34 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-07T11:52:51.101060Z

measured 34 of 34 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-14T06:32:32.682623+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

34 of 34 outbound references displayed

  • verified exact25
  • verified fuzzy4
  • unresolved5
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 191d8ef6-1b61-4097-b740-53f741f717ef · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 1

Resolution
verified exact
doi, observed 2026-08-07T11:52:53.696726Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:47.723435Z digest=sha256:a7c91008fc429d419db54b571c2409375ec03d8f24ea933c692b1ac0d855c46f

Observation c5bf2826-9c3a-44d5-a8fc-dda7ee2edddd · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 2

Resolution
verified exact
doi, observed 2026-08-07T11:52:53.672092Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:47.822769Z digest=sha256:f84bc6f9311cbd904b06a81af6716c307c2dab27f090b2c33e9cbce53563399e

Observation 96f02b7b-eed3-40c4-bd01-e8d9d6092a24 · outbound

This paper cites Ikuschima, T.

Superconducting properties of ultrapure niobium Ikuschima, T

Reference 3

Resolution
verified exact
doi, observed 2026-08-07T11:52:53.653222Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:47.924965Z digest=sha256:6d15a6a72435d978f64a46c8ce89b761d795ffc3d6a46f0376a357500fafbfb3

Observation 4d8664b6-be96-43fa-8ac9-d87a4e1d909f · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 4

Resolution
verified exact
doi, observed 2026-08-07T11:52:53.631082Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:48.012297Z digest=sha256:328602257b37e9e285a7b305f7ca321156a882af11d133d3abde5a3eb1f2d423

Observation 3a89182c-0e39-48ae-94ba-bdaad693c68f · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 5

Resolution
unresolved
raw_fallback, observed 2026-08-07T11:52:53.940871Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:48.101084Z digest=sha256:13c7b1ebd49f8805baa74811e483dd2b0e08a496723595264838bc0e6f077754

Observation d830a8bc-504e-4901-a3b1-b72a7fba3620 · outbound

This paper cites Prozorov, M.

Superconducting properties of ultrapure niobium Prozorov, M

Reference 6

Resolution
verified exact
doi, observed 2026-08-07T11:52:53.611112Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:48.177963Z digest=sha256:4d56e3af7e74de867f2ca5678aa69e848d677cb684b386684998d50e0fc3df0f

Observation 59525870-7b81-426e-90b4-8d1296aa68ce · outbound

This paper cites Bartel, K.

Superconducting properties of ultrapure niobium Bartel, K

Reference 7

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T11:52:53.922125Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:48.258213Z digest=sha256:e1629e461af6865aaf95a7f98568348385c461946ff9092b35c85213f42276d2

Observation e01e569a-7baf-4614-ac1c-c8e3d365b09c · outbound

This paper cites Koethe, J.

Superconducting properties of ultrapure niobium Koethe, J

Reference 8

Resolution
verified exact
doi, observed 2026-08-07T11:52:53.594877Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:48.363674Z digest=sha256:1abbc0e42f31fd48c977ee258fe1873e9e5a95891bc24e39cf359f71f8c9a196

Observation ac32d8c8-8857-4998-bb0f-e3a557b0775d · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 9

Resolution
verified exact
doi, observed 2026-08-07T11:52:53.578397Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:48.438115Z digest=sha256:10fde1a5b1d27ee70e6757f115d50cbe892e8d28389db6a6db98667d52b8cc81

Observation 24a49190-aecf-441a-898a-0254fc175eba · outbound

This paper cites Berndt, N.

Superconducting properties of ultrapure niobium Berndt, N

Reference 10

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T11:52:53.904169Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:48.517581Z digest=sha256:f7d644b798e8609c4ff194a2d8b1c76d7ca95d9d6e14506081e01398f833735a

Observation e77e9f13-b83d-4b71-9ec5-1f7fb1b5780a · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 11

Resolution
verified exact
doi, observed 2026-08-07T11:52:53.554442Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:48.634148Z digest=sha256:9a5d97bdbea999091ef55ed778a335713b6a38ce08dbc4a29627be4e23ac2ec1

Observation 43beb2eb-5624-4dc0-ac81-d75a8b28ac81 · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 12

Resolution
verified exact
doi, observed 2026-08-07T11:52:53.518689Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:48.714795Z digest=sha256:4b0065d1e42ea210916530b7b4d1ec5c3dad8e239f2908681a4c48fcbcc226ff

Observation f923223b-08d5-4a11-a1cf-50a97c34bcef · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 13

Resolution
verified exact
doi, observed 2026-08-07T11:52:53.364225Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:48.809380Z digest=sha256:fee5f2836018de4d56d96d1bd65f1f87d8708877df3ed469d1784ae7019da595

Observation 96327b82-9341-4a14-a9a7-b9d02a8749c9 · outbound

This paper cites Saint-James, G.

Superconducting properties of ultrapure niobium Saint-James, G

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T11:52:53.885814Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:48.914721Z digest=sha256:33a5d2dfdae10b83ad5c95267d9ab8a42764297c813c318944f9508d59e95da4

Observation 12128d1e-739b-419f-8775-cedf4a465861 · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 15

Resolution
unresolved
raw_fallback, observed 2026-08-07T11:52:53.870188Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:49.022450Z digest=sha256:ea0aba6bea4c9481083bec819102cf5337e9f90b275a24192d6d1c285bf04d04

Observation d69bda82-2aa4-41bf-815b-be42d260ff5f · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 16

Resolution
verified exact
doi, observed 2026-08-07T11:52:53.189150Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:49.104858Z digest=sha256:4cc692e952e2350c59c6ecbc560ece1a41da33e5ebfb7c7bc87803097b4189cf

Observation e1b8aaac-a735-473b-b495-2701217fe591 · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 17

Resolution
verified exact
doi, observed 2026-08-07T11:52:53.021671Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:49.211784Z digest=sha256:263365a9b22b7ee7c724a74e1b32d65f5eeb848d5dab1016999a943e8221a526

Observation 4fce88dd-3743-4127-8afc-b7d93c27c9ba · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 18

Resolution
unresolved
raw_fallback, observed 2026-08-07T11:52:53.854824Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:49.300117Z digest=sha256:6e4dbab2e38c69012d0546fbb1ae0f0eee473e99273c5a65f6745e8aa93b3970

Observation a2397a72-ecf3-40c4-9267-959f7d0c6012 · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 19

Resolution
unresolved
raw_fallback, observed 2026-08-07T11:52:53.840545Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:49.398617Z digest=sha256:78f5ac492e98cc06e09a2a966f0780404205d7465e8dfa7808a1b5520d5573f5

Observation 2e68409b-b9a6-480e-91d5-3b11ebcb74d2 · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 20

Resolution
verified exact
doi, observed 2026-08-07T11:52:52.964236Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:49.505399Z digest=sha256:d2e3a2e1461e52e1ac76f460e71db87d4687d48c32bf02d6b510a2f00180026f

Observation 745f28c4-8bc7-4bf3-a017-c9d1882d7014 · outbound

This paper cites C.Hohenberg, N.

Superconducting properties of ultrapure niobium C.Hohenberg, N

Reference 21

Resolution
verified exact
doi, observed 2026-08-07T11:52:52.876437Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:49.597535Z digest=sha256:608fb60f9608378df5bee1fe66df071ada1fe1991fe8e087641f34c8eb22d796

Observation 3a6a58ad-bfd2-4241-9284-97e7f643e67f · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 22

Resolution
verified exact
doi, observed 2026-08-07T11:52:52.684671Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:49.703669Z digest=sha256:6c0d01c3d364205fcf5965765b69a11fa2b28dc382a13497405d776b61cc0775

Observation a2948de6-fb8c-4751-a3fa-595fe056a876 · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 23

Resolution
verified exact
doi, observed 2026-08-07T11:52:52.493659Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:49.824221Z digest=sha256:8db511f123b71281c89073c1460afdfd2fd2e4a9c923b147defb003ba50f97a1

Observation fa3f372f-88da-486d-b772-461867f9a137 · outbound

This paper cites Eilenberger, V.

Superconducting properties of ultrapure niobium Eilenberger, V

Reference 24

Resolution
verified exact
doi, observed 2026-08-07T11:52:52.417877Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:49.909805Z digest=sha256:b95d90ba013fdfac2b20016f9a47ef4275e91d72739b63e3fdb04def26fb748f

Observation 789f2b82-8c3b-4c40-8cc2-8e6cc1f2ce7d · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 25

Resolution
verified exact
raw_fallback, observed 2026-08-07T11:52:53.787917Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:50.101362Z digest=sha256:257e194503ad2552c923f779e480619a8c515066c7e44fb47d4538e4323f2bab

Observation 63de3f84-580e-4610-8e6d-016fc43912e1 · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 26

Resolution
verified exact
doi, observed 2026-08-07T11:52:52.281537Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:50.221953Z digest=sha256:2b2e7a9cecc3dd5a07aaa80f87aaaf3654a87bbe1583f2922f46c77a97e787e6

Observation 145c865e-4e56-4533-8912-9eb8488ceb14 · outbound

This paper cites Shoenberg, Superconductivity (Cambridge Monographs on Physics), Cambridge University Press (1952).

Superconducting properties of ultrapure niobium Shoenberg, Superconductivity (Cambridge Monographs on Physics), Cambridge University Press (1952)

Reference 27

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T11:52:53.824618Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:50.332117Z digest=sha256:9dc2cf50e88b508edffd89d088f127973436070b5ff400692ddd73dee9d5950c

Observation 9ec41213-e912-4f82-b06a-ff75a626e8a0 · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 28

Resolution
verified exact
doi, observed 2026-08-07T11:52:52.134518Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:50.423723Z digest=sha256:2be3811942685856e065c86dd16a4b856abc195609b134235722c9d1a2bc8cad

Observation a2580102-a747-4709-8dd5-bc020e996f1b · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 29

Resolution
verified exact
doi, observed 2026-08-07T11:52:51.964814Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:50.521991Z digest=sha256:fce5ebf03882cff3f584e1840909f751b8e72fd520a076f5c2fc2cb3c891e36f

Observation 7742a5b9-920c-45d8-8f60-e7c63fa154c6 · outbound

This paper cites Bergeron, Simple model for longitudinal force-free current flow in superconductors of the second kind, J.

Superconducting properties of ultrapure niobium Bergeron, Simple model for longitudinal force-free current flow in superconductors of the second kind, J

Reference 30

Resolution
verified exact
doi, observed 2026-08-07T11:52:51.888773Z

Source-reported events for the cited work

correction dated 2005-03-01. Source: crossref record 10.1063/1.1753920->10.1063/1.1753870:correction, observed 2026-07-11T03:02:26.706847+00:00. This notice travels one citation hop only.

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Observation 5f3483f3-c4f1-43ff-8a22-5405b7a5999f · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 31

Resolution
verified exact
doi, observed 2026-08-07T11:52:51.861746Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:50.743661Z digest=sha256:8a1974ecb47685b5167afeba2f3a3a6eccc36ad7b821ccf33d1a4ef5227c81ae

Observation aaa0899e-7a8d-49cd-bc09-bbabf6e96a7b · outbound

This paper cites Meissner, F.

Superconducting properties of ultrapure niobium Meissner, F

Reference 32

Resolution
verified exact
doi, observed 2026-08-07T11:52:51.573305Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:50.883668Z digest=sha256:e239ed9d727ba2cf90b9a413b0f4a0c10b502961ebaad852bcbf4b3c802d4886

Observation e0eb6ac4-8003-4c54-a193-f82682b673c9 · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 33

Resolution
unresolved
raw_fallback, observed 2026-08-07T11:52:53.807148Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:51.028825Z digest=sha256:19c34af2e161e10392f2f70694018ba59bba728f844452695639d26152d3f754

Observation 47f9a292-f100-446e-8ae9-1df1ac6204e4 · outbound

This paper cites an unresolved cited work.

Superconducting properties of ultrapure niobium Unresolved cited work

Reference 34

Resolution
verified exact
doi, observed 2026-08-07T11:52:51.265233Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T11:52:51.101060Z digest=sha256:9ce77d3fb6ba7666e80a15a7ecbd708308d38e566227890f722e3cac12766b6d

Pith citing papers

No inbound Pith citation observations are available.