Pith. sign in

Paper Citation Record · LEDGER

Quadratic Extended and Unscented Kalman Filter Updates

As of 8 August 2026, this Paper Citation Record lists 22 of 22 outbound references and 0 inbound Pith citation observations for arXiv:2506.06256.

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

pith.paper-citation-record.v1
2506.06256 v1

Coverage vector

measured 22 of 22 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-07T06:04:20.003651Z

measured 22 of 22 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-07T06:34:17.273281+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

22 of 22 outbound references displayed

  • verified exact0
  • verified fuzzy18
  • unresolved4
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation f53cfffb-5517-4ab2-aa6d-11e091ad1918 · outbound

This paper cites A new approach to linear filtering and prediction problems,.

Quadratic Extended and Unscented Kalman Filter Updates A new approach to linear filtering and prediction problems,

Reference 1

Resolution
unresolved
no resolver link, observed 2026-08-07T06:04:17.395283Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T06:04:17.395283Z digest=sha256:1d4e1e87a4075c53efa687a3dfdccb6a4883d7426650377be551f5cc38ef6f0c

Observation 5fb70868-c145-4ecb-b75a-a3eddfaec3b1 · outbound

This paper cites Gelbet al.,Applied optimal estimation.

Quadratic Extended and Unscented Kalman Filter Updates Gelbet al.,Applied optimal estimation

Reference 2

Resolution
unresolved
no resolver link, observed 2026-08-07T06:04:17.433063Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T06:04:17.433063Z digest=sha256:1f2cf52bb7560ede55c23da8fd222801f1c76bbbbec773d0317185447dc58a24

Observation 8a1a9e2a-7340-4c22-ba25-b3f33397ef88 · outbound

This paper cites How nonlinear is it? a tutorial on nonlin- earity of orbit and attitude dynamics,.

Quadratic Extended and Unscented Kalman Filter Updates How nonlinear is it? a tutorial on nonlin- earity of orbit and attitude dynamics,

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:23.765992Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:17.498919Z digest=sha256:85ef1dd9ab31bda34b1edf3d7af80d0a4abac0a3fff80e344f50b528613574df

Observation da7fb50a-2095-442d-8083-df104c76eb62 · outbound

This paper cites Unscented filtering and nonlinear estimation,.

Quadratic Extended and Unscented Kalman Filter Updates Unscented filtering and nonlinear estimation,

Reference 4

Resolution
unresolved
no resolver link, observed 2026-08-07T06:04:17.607441Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T06:04:17.607441Z digest=sha256:1f8b81fa01f2448cf4981636d52997fdc72f8e65e5bf57cd2d5c6baba2db6b73

Observation 1ae5d05c-f2a5-48c7-92b0-02645639ccf1 · outbound

This paper cites Cubature kalman filters,.

Quadratic Extended and Unscented Kalman Filter Updates Cubature kalman filters,

Reference 5

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:23.549884Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:17.760675Z digest=sha256:c122c11a5df4ba7bae528e30c5b97c5995fbe1a0dd7053364f755a5f2f922dff

Observation 9c3ea680-ce0d-497d-ba61-8a2e6515b769 · outbound

This paper cites Differential algebra-based multiple gaussian particle filter for orbit determination,.

Quadratic Extended and Unscented Kalman Filter Updates Differential algebra-based multiple gaussian particle filter for orbit determination,

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:23.257506Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:17.824938Z digest=sha256:2500d3c634f7260cbb1734ec333aa96e3b3c916bf6366711d578dd48b2a40a4d

Observation e8162f3f-7590-4d15-a902-b04338c250e9 · outbound

This paper cites A gaussian particle filter based on differential algebra for spacecraft navigation,.

Quadratic Extended and Unscented Kalman Filter Updates A gaussian particle filter based on differential algebra for spacecraft navigation,

Reference 7

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:23.069332Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:17.908507Z digest=sha256:9b6620d494c9c70b1383c5ea8bf5ac6dee05ad1a4a6eaae5cd3ee0593bce1777

Observation 4fc94797-d7cf-4cc0-b20f-873061f56f88 · outbound

This paper cites A finite-difference method for linearization in nonlinear estimation algorithms,.

Quadratic Extended and Unscented Kalman Filter Updates A finite-difference method for linearization in nonlinear estimation algorithms,

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:22.908411Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:18.002373Z digest=sha256:5f8450fca7bfa3610d3755b8cf95652bf2d8624ef9bce70a9810cdf63e1e57c0

Observation 7bb4476c-c266-4a3c-985d-73c6cf1cd043 · outbound

This paper cites A high order method for estimation of dynamic systems,.

Quadratic Extended and Unscented Kalman Filter Updates A high order method for estimation of dynamic systems,

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:22.751604Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:18.055288Z digest=sha256:808e8eef67489d3c2fc19d35c67add9866c31967dcdc4ea412b6670d1e30979c

Observation 39b422cb-ffcf-4c49-8e80-21e7fbd6904e · outbound

This paper cites Nonlinear mapping of uncertainties in celestial mechanics,.

Quadratic Extended and Unscented Kalman Filter Updates Nonlinear mapping of uncertainties in celestial mechanics,

Reference 10

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:22.613660Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:18.125730Z digest=sha256:a0df992cb3b0c5c503e6f7f3413bfe46b84df64941e97ce988e2a49fc7dfdfb8

Observation 99dd3861-75a3-42f2-bc62-8ed8d0028ce7 · outbound

This paper cites Recursive bayesian estimation using gaussian sums,.

Quadratic Extended and Unscented Kalman Filter Updates Recursive bayesian estimation using gaussian sums,

Reference 11

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:22.443282Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:18.218057Z digest=sha256:03820712c20fa4c962a472c361d3c2e8610f84a7ef3c70f9d9c72f3c7fc3fbc9

Observation fe58cf2e-1c83-43fc-96a4-af2e91ff36ef · outbound

This paper cites Nonlinear bayesian estimation using gaussian sum approximations,.

Quadratic Extended and Unscented Kalman Filter Updates Nonlinear bayesian estimation using gaussian sum approximations,

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:22.283438Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:18.313066Z digest=sha256:babbcba110e6002602bfbd65b1936d398cdd1069a0894a3f90eea3418e683cad

Observation fea0489c-84bd-412c-978f-12cd0102cb4e · outbound

This paper cites Novel approach to nonlinear/non-gaussian bayesian state estimation,.

Quadratic Extended and Unscented Kalman Filter Updates Novel approach to nonlinear/non-gaussian bayesian state estimation,

Reference 13

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:22.081370Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:18.452570Z digest=sha256:e1681061c96d470ff7514f768207d29d711a29819fed35cb43cf1a5c5fd977db

Observation 51c34a56-5c7e-4da6-ab86-96a8cdea760f · outbound

This paper cites The gaussian particle filter for diagnosis of non-linear systems,.

Quadratic Extended and Unscented Kalman Filter Updates The gaussian particle filter for diagnosis of non-linear systems,

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:21.954747Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:18.606206Z digest=sha256:6afabd361d9536c78bebb95138fb5acba0cf6062b33678fd77836a9ddc9d7ae4

Observation 0759926f-a457-450b-8107-d8d660a1e16f · outbound

This paper cites Likelihood scouting via map inversion for a posterior- sampled particle filter,.

Quadratic Extended and Unscented Kalman Filter Updates Likelihood scouting via map inversion for a posterior- sampled particle filter,

Reference 15

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:21.787719Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:18.801230Z digest=sha256:fbb60423151af2ae55303a2825ddbfa29aa726945d9f81b2edcff7fc5026f3b7

Observation 5c8d655b-5cd6-48ba-b8cc-5a25c81ec0d9 · outbound

This paper cites Optimal quadratic fil- tering of linear discrete-time non-gaussian systems,.

Quadratic Extended and Unscented Kalman Filter Updates Optimal quadratic fil- tering of linear discrete-time non-gaussian systems,

Reference 16

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:21.625722Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:18.974597Z digest=sha256:51ed701365aa0651ad93b0c856c61b656cf8aa7f4851e37a4d6f639a81e75376

Observation 83db7231-1e5f-4403-b0d4-778e89550bf3 · outbound

This paper cites Polynomial filtering of discrete-time stochastic linear systems with multiplicative state noise,.

Quadratic Extended and Unscented Kalman Filter Updates Polynomial filtering of discrete-time stochastic linear systems with multiplicative state noise,

Reference 17

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:21.426699Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:19.178705Z digest=sha256:c64f55342b6112a4cd79e1f679ecd691a66499016bf7a4a4679270c857119097

Observation 89a915db-f555-449e-9499-b97c2ca98734 · outbound

This paper cites Polynomial extended kalman filter,.

Quadratic Extended and Unscented Kalman Filter Updates Polynomial extended kalman filter,

Reference 18

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:21.279991Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:19.385999Z digest=sha256:2c1478225805cb5f6f5110ea9028d5a606ddd71ccebc3e2ec20308b8a2cb45fb

Observation 0ad99485-c192-4442-9828-99889b9b28a7 · outbound

This paper cites Recursive polynomial minimum mean- square error estimation with applications to orbit determination,.

Quadratic Extended and Unscented Kalman Filter Updates Recursive polynomial minimum mean- square error estimation with applications to orbit determination,

Reference 19

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:20.987734Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:19.552416Z digest=sha256:05d42998e60c793417844787b2e07782fbfd0e25ab609e709157a76e2a7ee8ec

Observation 98e9dcc1-0192-4f52-b7f1-5e7bb5862549 · outbound

This paper cites Nonlinear filtering with a polynomial series of gaussian random variables,.

Quadratic Extended and Unscented Kalman Filter Updates Nonlinear filtering with a polynomial series of gaussian random variables,

Reference 20

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:20.632129Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:19.707483Z digest=sha256:9d8de3aed45b02f225bfef8f4acb4cdc98db81d6185928cf028e15452131da58

Observation ced22daa-2aa6-4766-83a0-bf19bacdf49f · outbound

This paper cites On a formula for the product-moment coefficient of any order of a normal frequency distribution in any number of variables,.

Quadratic Extended and Unscented Kalman Filter Updates On a formula for the product-moment coefficient of any order of a normal frequency distribution in any number of variables,

Reference 21

Resolution
unresolved
no resolver link, observed 2026-08-07T06:04:19.858999Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T06:04:19.858999Z digest=sha256:028e4b868ab57b558da3d77747a60254b049c1d9a2a19b8217da33565525e139

Observation ccf2e022-66d1-4f9b-b9b4-0d08070c4991 · outbound

This paper cites Estimation of the conditional state and covariance with taylor polynomials,.

Quadratic Extended and Unscented Kalman Filter Updates Estimation of the conditional state and covariance with taylor polynomials,

Reference 22

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T06:04:20.289992Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=pdf_text observed=2026-08-07T06:04:20.003651Z digest=sha256:7c083d06191e409297cde11f7661ad371406983b4dca006531ce8d6c26b9118c

Pith citing papers

No inbound Pith citation observations are available.