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Paper Citation Record · LEDGER

When do cross-diffusion systems have an entropy structure?

As of 20 August 2026, this Paper Citation Record lists 28 of 28 outbound references and 0 inbound Pith citation observations for arXiv:1908.06873.

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

pith.paper-citation-record.v1
1908.06873 v1

Coverage vector

measured 28 of 28 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T12:45:48.292313Z

measured 28 of 28 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-20T06:33:59.587034+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

28 of 28 outbound references displayed

  • verified exact0
  • verified fuzzy18
  • unresolved10
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 78421eee-fcfa-4fa4-9307-a4a17a0033a6 · outbound

This paper cites an unresolved cited work.

When do cross-diffusion systems have an entropy structure? Unresolved cited work

Reference 1

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:45:48.812852Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

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Observation b0ddf505-ef25-43b6-ac13-7a1f2e93c68d · outbound

This paper cites an unresolved cited work.

When do cross-diffusion systems have an entropy structure? Unresolved cited work

Reference 2

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:45:48.796979Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

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Observation ee9aa061-30a2-4d35-96be-639077bb4e8b · outbound

This paper cites Boillat, C.

When do cross-diffusion systems have an entropy structure? Boillat, C

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.781317Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

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Observation 27e1dfb5-6147-4814-83c0-3ef0aedf97ca · outbound

This paper cites an unresolved cited work.

When do cross-diffusion systems have an entropy structure? Unresolved cited work

Reference 4

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:45:48.765235Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

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Observation 231db956-854e-450f-8a67-ed5197e5aa1c · outbound

This paper cites an unresolved cited work.

When do cross-diffusion systems have an entropy structure? Unresolved cited work

Reference 5

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:45:48.747860Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

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Observation 3153fab4-d2db-4462-b2c7-4ed5c8786e90 · outbound

This paper cites Calvez and L.

When do cross-diffusion systems have an entropy structure? Calvez and L

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.727234Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.180271Z digest=sha256:87bf4a8e745f5a8e20f01091f8b842a8168fb410fea2a06736885dfd8aa772cf

Observation e80161dc-8d45-472b-a376-7dceebb31c51 · outbound

This paper cites Carlson and H.

When do cross-diffusion systems have an entropy structure? Carlson and H

Reference 7

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.710113Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.185958Z digest=sha256:bba4859e6e777625aaa81abff3c5ceb4f5abf74b0244476dff15cbb0d247d91d

Observation b6acc605-84a6-4a2a-8aeb-d7eb5c1687a2 · outbound

This paper cites an unresolved cited work.

When do cross-diffusion systems have an entropy structure? Unresolved cited work

Reference 8

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:45:48.691002Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.191009Z digest=sha256:5da70e8fc7582092c67ddb81c7d3d1377a29ce160f311a7380fa95a0d054f5e4

Observation b1b22bd7-64db-417b-9c2d-7b4df52aa003 · outbound

This paper cites an unresolved cited work.

When do cross-diffusion systems have an entropy structure? Unresolved cited work

Reference 9

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:45:48.672983Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.195837Z digest=sha256:f0ecbe0ed348ee5e4cc10cb6a7f3a795e7a093ba863497e505a874f67a8f2895

Observation e8f809bc-4520-4370-846f-cb0dc009a3b5 · outbound

This paper cites Corrias, B.

When do cross-diffusion systems have an entropy structure? Corrias, B

Reference 10

Resolution
unresolved
no resolver link, observed 2026-08-14T12:45:48.200740Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-14T12:45:48.200740Z digest=sha256:792fba5de5a85ebacfd13cf3ee5e7048274bcd730e55c2f4413f9f5f1427d662

Observation ec903ba4-5d61-4aad-b1df-598e2c697165 · outbound

This paper cites Desvillettes, T.

When do cross-diffusion systems have an entropy structure? Desvillettes, T

Reference 11

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.639397Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.205551Z digest=sha256:3e516ee2ed81586dc94eb17a7837ac04c91f3964f5423258ebd09d2558411cb1

Observation 233bef6e-2a51-4031-aeb9-2de34251bc22 · outbound

This paper cites an unresolved cited work.

When do cross-diffusion systems have an entropy structure? Unresolved cited work

Reference 12

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:45:48.621603Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.210337Z digest=sha256:41f622a175c237d5c7536a32d8e18bbc16012ee0cfcb712ecf3af7914e619cfc

Observation 586bb5fd-b6e9-47d3-8684-d1f3c4e9d5e5 · outbound

This paper cites an unresolved cited work.

When do cross-diffusion systems have an entropy structure? Unresolved cited work

Reference 13

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:45:48.603821Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.217313Z digest=sha256:01a08292ddf88df5f6139f7c31fc99f5f6a9e4088c0f3b7ee43cdbd538623e26

Observation 62c43cfc-2a64-401a-8ef5-e027101c6c5b · outbound

This paper cites Hittmeir and A.

When do cross-diffusion systems have an entropy structure? Hittmeir and A

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.587025Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

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Observation f5131181-171e-4ede-ac6c-491976cf323a · outbound

This paper cites Horn and C.

When do cross-diffusion systems have an entropy structure? Horn and C

Reference 15

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.570242Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.228260Z digest=sha256:23c8fe04993e4f9381ed89344eeb209ed84257833973f915181b6b3c3388bc8e

Observation 483f3660-1e87-41c0-a2dd-a3241b8e3c09 · outbound

This paper cites Horn and C.

When do cross-diffusion systems have an entropy structure? Horn and C

Reference 16

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.555331Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.233455Z digest=sha256:d4a55dc2bfeef6ba7bdabb84c0ef02f047e61c037da31dee8aaa8d5a128efd7a

Observation 3cbe5437-2d36-4ae5-897a-e4b4e576abd4 · outbound

This paper cites J¨ ungel.

When do cross-diffusion systems have an entropy structure? J¨ ungel

Reference 17

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.537185Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.238180Z digest=sha256:8bcca1ea4907a03d7d601703a972151e48a962b011e366c4a967db775ef39a20

Observation 7974a66e-d9a5-4afc-ae0e-04abad38da73 · outbound

This paper cites J¨ ungel.Entropy Methods for Diffusive Partial Differential Equation s.

When do cross-diffusion systems have an entropy structure? J¨ ungel.Entropy Methods for Diffusive Partial Differential Equation s

Reference 18

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.516200Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.242872Z digest=sha256:4262974cc6459df0f1b1bd76c27b7720960dfd8cfd21c4a35bc7d0a1cb4fdffc

Observation 5c6f10d9-bbab-4409-a0fc-55f46fc60e79 · outbound

This paper cites J¨ ungel.

When do cross-diffusion systems have an entropy structure? J¨ ungel

Reference 19

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.498493Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.247694Z digest=sha256:5a7d3c5e75ff324d373028c63e49eb1a9dc41d318ce8d74c7019c02daae5d75b

Observation 81526497-9461-48b5-bfc0-35d695df2d9a · outbound

This paper cites J¨ ungel and I.

When do cross-diffusion systems have an entropy structure? J¨ ungel and I

Reference 20

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.480539Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.252473Z digest=sha256:17252b214fe908a2eab96c5ec04e52a4ad57bba0b0e0b0f1149e2992ae096885

Observation 5193ed6b-f09c-4e07-8411-d7302a671c81 · outbound

This paper cites Kawashima and Y.

When do cross-diffusion systems have an entropy structure? Kawashima and Y

Reference 21

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.463000Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.257693Z digest=sha256:46ab1d91f342dd783af202b61ceca96e80341d2e04d448ef00dabb7124b952d6

Observation 5c7e4741-70d2-4f2a-b672-982f73adf95e · outbound

This paper cites Lepoutre and A.

When do cross-diffusion systems have an entropy structure? Lepoutre and A

Reference 22

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.442065Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.262512Z digest=sha256:1507b6f20134ddb2fa26eb12abfbe95329e8a9c3d022db960cea48a5b5a8ed32

Observation bb2103f1-1cc7-4d60-b1d2-29d5dfaa32a3 · outbound

This paper cites Lu and C.

When do cross-diffusion systems have an entropy structure? Lu and C

Reference 23

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.421825Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.267349Z digest=sha256:c99587403727671cc159715aa2f42c48d0a9f0430f89afeb45b8cb8e2e8a4006

Observation d660cb59-a60a-4006-a2e8-01727a6fd78b · outbound

This paper cites Liero and A.

When do cross-diffusion systems have an entropy structure? Liero and A

Reference 24

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.403023Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.272139Z digest=sha256:5d2bb4e2435e33246423b7f2a39a9c2f9fa03366ef1db0ad87e762fadf9345f3

Observation e96b3732-0b3d-4bad-89c1-ab611e66cbea · outbound

This paper cites Mielke, M.

When do cross-diffusion systems have an entropy structure? Mielke, M

Reference 25

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.386378Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.276848Z digest=sha256:1282caca7653f0f9332dbc6dcfb70b081e9669f75c4326bf5ffa115c3a2612d7

Observation b8a26ec0-e671-45a6-ba42-795fb26097ac · outbound

This paper cites an unresolved cited work.

When do cross-diffusion systems have an entropy structure? Unresolved cited work

Reference 26

Resolution
unresolved
raw_fallback, observed 2026-08-14T12:45:48.368490Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.281678Z digest=sha256:a16fbd2edfc9c60de120644c2aa6d2826a0ceac955b5e5b763f121b004d64bc7

Observation c7b46701-6055-4105-be6e-7777a7066230 · outbound

This paper cites Shigesada, K.

When do cross-diffusion systems have an entropy structure? Shigesada, K

Reference 27

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.349624Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.287414Z digest=sha256:1432e1e3647a405b5f2d3f787d677a2edc37a6f5c9e18477be95bc9b085768ab

Observation 99924af8-271f-4c2f-b5ec-3f4cd635d8f8 · outbound

This paper cites Zamponi and A.

When do cross-diffusion systems have an entropy structure? Zamponi and A

Reference 28

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T12:45:48.331877Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-14T12:45:48.292313Z digest=sha256:7b489d151f728ea10bec2161c8d3e3f23a010b446d547b91ba778207a8104adc

Pith citing papers

No inbound Pith citation observations are available.