Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-06T20:59:33.856751Z
Paper Citation Record · LEDGER
Covariance Matrix Estimation for Positively Correlated Assets
As of 23 August 2026, this Paper Citation Record lists 46 of 46 outbound references and 0 inbound Pith citation observations for arXiv:2507.01545.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-23T06:30:58.430688+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
Reference resolution
46 of 46 outbound references displayed
- verified exact0
- verified fuzzy19
- unresolved27
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
Observation 26a41440-5a36-4852-ae11-1ae911597b17 · outbound
This paper cites write newline.
Covariance Matrix Estimation for Positively Correlated Assets write newline
Reference 1
- Resolution
- unresolved
- no resolver link, observed 2026-08-06T20:59:29.937477Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 46374e7e-3a66-468f-9cf2-ba259c9d3bbd · outbound
This paper cites M., Distaso, W., and Žikeš, F.
Covariance Matrix Estimation for Positively Correlated Assets M., Distaso, W., and Žikeš, F
Reference 2
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:43.129713Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 05141a3f-aa35-4481-9d70-39180b63bd56 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 3
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:42.939787Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 6f24e0ac-ce24-44f8-bfd5-7be6cc6628fb · outbound
This paper cites and Saxena, K.
Covariance Matrix Estimation for Positively Correlated Assets and Saxena, K
Reference 4
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:42.719395Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation c87ca30f-74a2-43f2-a785-dae865273561 · outbound
This paper cites M., Griffith, T.
Covariance Matrix Estimation for Positively Correlated Assets M., Griffith, T
Reference 5
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:42.541803Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 90ff8004-450c-42f3-9e5c-8f9f98a395b5 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 6
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:42.369905Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 9ec04426-f8d9-47bf-81f3-175ab0f3a9e1 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 7
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:42.125810Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation efe5c3d1-53ef-44cd-8a7e-4217216a99c6 · outbound
This paper cites T., Hu, J., Li, Y., and Zheng, X.
Covariance Matrix Estimation for Positively Correlated Assets T., Hu, J., Li, Y., and Zheng, X
Reference 8
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:41.945767Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 622b0c48-7a26-49b1-b34f-c2b92207902a · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 9
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:41.781245Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 0703d4c5-a43b-40c9-b170-bcbf4d20a0dd · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 10
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:41.613900Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 3e57d553-d2c9-4b1e-ac28-5de950aaf954 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 11
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:41.427296Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 9a9dda2f-57d1-4a39-a12a-967dbff4306a · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 12
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:41.243185Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 05c826d4-ed14-467a-83cc-e3eb574d167a · outbound
This paper cites J., and Uppal, R.
Covariance Matrix Estimation for Positively Correlated Assets J., and Uppal, R
Reference 13
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:40.990927Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 859abd81-fd74-4eb9-a061-ab0ea3a8e3ab · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 14
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:40.745299Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 898d77d3-4eb2-4a90-b41a-ffa610f8056d · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 15
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:40.545515Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation ade99359-78e6-4e09-ab63-b3a6dc71a5a2 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 16
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:40.332941Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 171cfab9-3322-421e-bd08-518291550ec3 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 17
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:40.119354Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 00a27e94-c177-4b2d-9fb5-56692fd8c4a7 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 18
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:39.844752Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation a44992a2-503b-45b0-94cb-2cd993447ebc · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 19
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:39.528810Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 0bf4c9ef-582c-4c01-abd0-8c2be0ed5ea7 · outbound
This paper cites and Xu, Y.
Covariance Matrix Estimation for Positively Correlated Assets and Xu, Y
Reference 20
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:39.355298Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 70ca8134-c42b-497c-8bdb-c94210578419 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 21
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:39.104962Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 806a58c5-e5e6-4621-b89b-67b015ed458c · outbound
This paper cites and Fan, J.
Covariance Matrix Estimation for Positively Correlated Assets and Fan, J
Reference 22
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:38.893365Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation f4391bad-26cc-4696-9e8d-10601dd0117e · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 23
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:38.698562Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation bab61018-7cdd-4320-b7ea-0cfbdaebe380 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 24
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:38.468584Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation c43675d6-1244-4b36-a883-0a5e61c55765 · outbound
This paper cites and Wolf, M.
Covariance Matrix Estimation for Positively Correlated Assets and Wolf, M
Reference 25
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:38.270599Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation d0409197-e02d-44e2-b829-18b53ae0272d · outbound
This paper cites and Wolf, M.
Covariance Matrix Estimation for Positively Correlated Assets and Wolf, M
Reference 26
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:38.042320Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 05478734-c7d4-4f3b-95c4-ea405b69bf85 · outbound
This paper cites and Wolf, M.
Covariance Matrix Estimation for Positively Correlated Assets and Wolf, M
Reference 27
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:37.895543Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 12bc7164-606b-4f61-a239-35bcabe941de · outbound
This paper cites and Wolf, M.
Covariance Matrix Estimation for Positively Correlated Assets and Wolf, M
Reference 28
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:37.690193Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 5b0c68b0-eb35-4833-b377-c5d452803641 · outbound
This paper cites and Wolf, M.
Covariance Matrix Estimation for Positively Correlated Assets and Wolf, M
Reference 29
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:37.523488Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation b2f4a408-ab60-499d-8c5d-258f02b740ac · outbound
This paper cites and Wolf, M.
Covariance Matrix Estimation for Positively Correlated Assets and Wolf, M
Reference 30
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:37.341144Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 6a5f50bb-8526-4d7e-a2ab-67b8057b6667 · outbound
This paper cites and Wolf, M.
Covariance Matrix Estimation for Positively Correlated Assets and Wolf, M
Reference 31
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:37.026116Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 15877fa2-0a2b-42b8-a8a0-9c827dda2732 · outbound
This paper cites and Wolf, M.
Covariance Matrix Estimation for Positively Correlated Assets and Wolf, M
Reference 32
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:36.782034Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 9080962f-b111-4a41-831c-f8ffc8ffc8ee · outbound
This paper cites and Wolf, M.
Covariance Matrix Estimation for Positively Correlated Assets and Wolf, M
Reference 33
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:36.458272Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 916f6454-3135-40d3-9336-57ac71d81d5e · outbound
This paper cites and Wolf, M.
Covariance Matrix Estimation for Positively Correlated Assets and Wolf, M
Reference 34
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:36.268372Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation c532a5bf-5e7b-431f-bbc2-119ef3614042 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 35
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:36.128241Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 89e49e84-1e4d-473e-8493-75d6076502ae · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 36
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:35.913062Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 481a4321-aed2-4816-94b6-a07d49ff6eb3 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 37
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:35.779277Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 16b35d8a-7003-4b05-9298-91c9ebea2a7f · outbound
This paper cites A., Kuhn, D., and Esfahani, P.
Covariance Matrix Estimation for Positively Correlated Assets A., Kuhn, D., and Esfahani, P
Reference 38
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:35.546138Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation dc67c9bc-befd-4058-8710-445491798016 · outbound
This paper cites and Wang, Q.
Covariance Matrix Estimation for Positively Correlated Assets and Wang, Q
Reference 39
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:59:35.373521Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 4e261705-f5e0-4c63-886c-44b063b8e9b7 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 40
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:35.136127Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 2d5c0c68-3a8f-41ba-9b0c-b2ca42f28fa9 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 41
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:34.957400Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 7372fe12-fc83-4a5b-b6d7-29218d3f13ef · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 42
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:34.760503Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 29812cc6-4aa7-4d4b-b11b-d8aaecbe4161 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 43
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:34.575797Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation c2fae4c0-33ad-44ab-affc-6deb4e3d754b · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 44
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:34.352130Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 7d629bbf-01ee-4b6a-b315-39440f0c7068 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 45
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:34.172255Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 6deabf85-65d9-4e92-b7fc-114b6eb64d59 · outbound
This paper cites an unresolved cited work.
Covariance Matrix Estimation for Positively Correlated Assets Unresolved cited work
Reference 46
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T20:59:34.037276Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Pith citing papers
No inbound Pith citation observations are available.