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Paper Citation Record · LEDGER

Superconducting properties of ultrapure niobium

As of 13 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 2026-08-13T06:32:02.005865+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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:47.723435Z digest=sha256:30340da77475b52ba4442aa87b7b76882046c603fa06262355377c4a7568faf5

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:47.822769Z digest=sha256:ff44e8443df42231a169f2c4482082d4e4c16f2a333061d144cd9fed751414e9

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:47.924965Z digest=sha256:bba3a3157c4d27698cd31eb9c96e91f27ab0c27ea8b95514733adbec4aabbe54

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:48.012297Z digest=sha256:0241b026e40f0f6e4250a53a5690513a7e99b9d7746a76ac624c6b2d5bc6641a

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:48.101084Z digest=sha256:26645a0f45045f4650731924b695e539bc971d3f3ac19ab33183fc46265cfada

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:48.177963Z digest=sha256:1365cf392cb8061010d9108c84f115e2f92dbf8801dd29988705957180b2364d

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:48.258213Z digest=sha256:b25a8182ac4b7efaff29ad5d5d7bd21574abfeef52df2d17f4ef1c1966b61cbc

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:48.363674Z digest=sha256:a595d21beb18d2ddee7b5d13403e3368166a84c7b218532a3132aa1e22cd49cf

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:48.438115Z digest=sha256:2b633271eb4d1966111bb7f01f20760b6da188e62c4fe8b4ab6d9dc03c575325

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:48.517581Z digest=sha256:6a36b6465262d06152553c1060f828181399608b5f70da86ed76857ecec97b38

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:48.634148Z digest=sha256:8de5b757f4f7d15e44672bf608b3ad6f6068da9306cd45bc656bbafb99366f33

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:48.714795Z digest=sha256:5ab8503831ce9a9737e72a0f075579d1cbf7f4825ea8311b6eeab97557023b1d

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:48.809380Z digest=sha256:c02e18c8da122c8c0595a66b8c6bde024ff83d4591e7397c30ed2f21c2e9254a

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:48.914721Z digest=sha256:4053d46da5d3d328cd7970964bb23bf77f142a0e664cbc53dee639e58c8ec0e9

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:49.022450Z digest=sha256:7f521d9dcdd3e04d94eb4e3cf4a6960bd9ebcfadbdd3a4efa6bbc0946d79c344

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:49.104858Z digest=sha256:f7c99e2300ab17b53cbad568d4aeb62be5d7459912d987bb79e3f366c467413d

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:49.211784Z digest=sha256:76597eddf720be217867cce84debe229549871bc73f2ca6674c1d015967024a0

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:49.300117Z digest=sha256:70483864f3d56afead4f3c18a315065bf4c838c20b326da627016024b0a0c371

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:49.398617Z digest=sha256:021f52d39458a5f20db9ebf6a42dffb648aaf29e58374f795a281f0f88ec3748

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:49.505399Z digest=sha256:bfb681836e00390dafb817eb5736a33720b7ed61effbc8af7d2cb44a4167c54a

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:49.597535Z digest=sha256:165700bb7f2cbf5c88cd24ab5790037cd2bf9ee651241c7d565235936b4b5b66

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:49.703669Z digest=sha256:120819bf95c0084c060114b50f4622e122197bee11c20ca2422c66206c3daa6d

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:49.824221Z digest=sha256:6ab80e473c3dee99db55134f6bfed876e6d77182964bcdabf7c125f5f51ab202

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:49.909805Z digest=sha256:4d5b804d67af96ed6631e4bd354ca68b354a593ffc218731f9dfd238ddf4113c

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:50.101362Z digest=sha256:7bac16a907c2a26e3ee37e2f3453234fe7e40a208092a58a0cffd9fe2aab11af

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:50.221953Z digest=sha256:8c2c706c7e1f81b5cb207928923aeecf219d9eebeeefa5cb47303a821feec11d

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:50.332117Z digest=sha256:fe501cb5d7c0221bbc3121607f27bca562a2b326698dc44a0ae3def13e189b32

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:50.423723Z digest=sha256:5e94c2ae4cc962ca80ce060e443c61d62559371d3e612a78440dee6548ebf200

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:50.521991Z digest=sha256:cfd90efea86b1e2b7e10d9aa641855eb177f1ff3af40f301c042206e8ab22111

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:50.743661Z digest=sha256:16bb3537477e8d03c950e3cc1db4ee40b184693851954676086748d6b20ac832

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:50.883668Z digest=sha256:5a3928465c4b492a1a1675bd9d7e1743ae580b8c04bb646393d5a7e289ebd278

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:51.028825Z digest=sha256:362210e223bfe9b325e03003d61440214ea5dc412b0bf27498c36ff57449ae80

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 2026-08-13T06:32:02.005865+00:00.

source=pdf_text observed=2026-08-07T11:52:51.101060Z digest=sha256:dc14582e4177db6002cad9033a279aefb305eb734c9d64d4cbeb8cac447bd577

Pith citing papers

No inbound Pith citation observations are available.