Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-05T21:59:11.589344Z
Paper Citation Record · LEDGER
When are safety filters safe? On minimum phase conditions of control barrier functions
As of 17 August 2026, this Paper Citation Record lists 28 of 28 outbound references and 3 inbound Pith citation observations for arXiv:2508.07684.
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 2026-08-17T06:30:58.91139+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-02T18:09:45.954937Z
A source-named dated measurement, never combined with another source.
Source: cited_works
Reference resolution
28 of 28 outbound references displayed
- verified exact1
- verified fuzzy14
- unresolved13
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
Observation 6bd25762-94b0-423d-b68e-8b4656217d23 · outbound
This paper cites an unresolved cited work.
When are safety filters safe? On minimum phase conditions of control barrier functions Unresolved cited work
Reference 1
- Resolution
- unresolved
- raw_fallback, observed 2026-08-05T21:59:17.473333Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 8c2271ea-facb-436c-9f4b-12b94db728c5 · outbound
This paper cites an unresolved cited work.
When are safety filters safe? On minimum phase conditions of control barrier functions Unresolved cited work
Reference 2
- Resolution
- unresolved
- raw_fallback, observed 2026-08-05T21:59:17.308616Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation b8c7b798-4ab7-4629-a0bb-b227233eb5c8 · outbound
This paper cites an unresolved cited work.
When are safety filters safe? On minimum phase conditions of control barrier functions Unresolved cited work
Reference 3
- Resolution
- unresolved
- raw_fallback, observed 2026-08-05T21:59:17.164577Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation fa2e17ab-9985-4f70-b0d3-abe3a851abde · outbound
This paper cites Agile But Safe: Learning Collision-Free High-Speed Legged Locomotion.
When are safety filters safe? On minimum phase conditions of control barrier functions Agile But Safe: Learning Collision-Free High-Speed Legged Locomotion
Reference 4
- Resolution
- unresolved
- no resolver link, observed 2026-08-05T21:59:08.308144Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 14f54ae2-2f56-4947-afee-a9b106cab285 · outbound
This paper cites Lavanakul, J.
When are safety filters safe? On minimum phase conditions of control barrier functions Lavanakul, J
Reference 5
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-05T21:59:16.871993Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 121524ac-15d5-4f78-88d4-6f8575a90709 · outbound
This paper cites Prajna, ``Barrier certificates for nonlinear model validation,'' Automatica, 2006.
When are safety filters safe? On minimum phase conditions of control barrier functions Prajna, ``Barrier certificates for nonlinear model validation,'' Automatica, 2006
Reference 6
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-05T21:59:16.570529Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation b2310a5e-7f44-4a61-9cd6-3f04beaa3edb · outbound
This paper cites Ogren, A.
When are safety filters safe? On minimum phase conditions of control barrier functions Ogren, A
Reference 7
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-05T21:59:16.348227Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 78fa33df-3eab-49cb-ba47-f2a8de7eaac3 · outbound
This paper cites an unresolved cited work.
When are safety filters safe? On minimum phase conditions of control barrier functions Unresolved cited work
Reference 8
- Resolution
- unresolved
- raw_fallback, observed 2026-08-05T21:59:16.143979Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 6d3ecb89-d485-4d5e-a466-fc03450b11b6 · outbound
This paper cites Bansal, M.
When are safety filters safe? On minimum phase conditions of control barrier functions Bansal, M
Reference 9
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-05T21:59:15.987208Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation f38c8a93-814a-410f-9a87-fac71b955e73 · outbound
This paper cites an unresolved cited work.
When are safety filters safe? On minimum phase conditions of control barrier functions Unresolved cited work
Reference 10
- Resolution
- unresolved
- raw_fallback, observed 2026-08-05T21:59:15.883868Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation dc69e460-4609-41e7-86ef-7a52baa3d8a0 · outbound
This paper cites an unresolved cited work.
When are safety filters safe? On minimum phase conditions of control barrier functions Unresolved cited work
Reference 11
- Resolution
- unresolved
- raw_fallback, observed 2026-08-05T21:59:15.629472Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 986e9368-da6a-4c26-9052-76336310a848 · outbound
This paper cites an unresolved cited work.
When are safety filters safe? On minimum phase conditions of control barrier functions Unresolved cited work
Reference 12
- Resolution
- unresolved
- raw_fallback, observed 2026-08-05T21:59:15.502772Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation ea30d27e-8dd4-4f8a-a566-c2978b5dc07d · outbound
This paper cites an unresolved cited work.
When are safety filters safe? On minimum phase conditions of control barrier functions Unresolved cited work
Reference 13
- Resolution
- unresolved
- raw_fallback, observed 2026-08-05T21:59:15.349414Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 5ae5007a-0e4a-4ae2-adcf-13fc5ef0af77 · outbound
This paper cites Borquez, K.
When are safety filters safe? On minimum phase conditions of control barrier functions Borquez, K
Reference 14
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-05T21:59:15.114887Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 10eef7ff-d23a-4a29-9527-d7c19e4e6600 · outbound
This paper cites Control Barrier Function-Based Safety Filters: Characterization of Undesired Equilibria, Unbounded Trajectories, and Limit Cycles.
When are safety filters safe? On minimum phase conditions of control barrier functions Control Barrier Function-Based Safety Filters: Characterization of Undesired Equilibria, Unbounded Trajectories, and Limit Cycles
Reference 15
- Resolution
- unresolved
- no resolver link, observed 2026-08-05T21:59:09.770074Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3e9c11ac-457e-492f-978a-24f085113033 · outbound
This paper cites Sastry, Nonlinear systems: analysis, stability, and control.
When are safety filters safe? On minimum phase conditions of control barrier functions Sastry, Nonlinear systems: analysis, stability, and control
Reference 16
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-05T21:59:14.907023Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation a4e22e9b-1e66-40ce-b432-51fb54a78ae9 · outbound
This paper cites Heemels and A.
When are safety filters safe? On minimum phase conditions of control barrier functions Heemels and A
Reference 17
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-05T21:59:14.721344Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 07f0c547-9d55-453b-a909-5060acb71b93 · outbound
This paper cites Nguyen and K.
When are safety filters safe? On minimum phase conditions of control barrier functions Nguyen and K
Reference 18
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-05T21:59:14.525560Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 10a0dda3-33ee-464d-8547-eb0b6ddad505 · outbound
This paper cites Xu, ``Control sharing barrier functions with application to constrained control,'' in 2016 IEEE 55th Conference on Decision and Control (CDC).
When are safety filters safe? On minimum phase conditions of control barrier functions Xu, ``Control sharing barrier functions with application to constrained control,'' in 2016 IEEE 55th Conference on Decision and Control (CDC)
Reference 19
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-05T21:59:14.216902Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation be1e876d-8813-4c20-8f5b-16f287ccc4eb · outbound
This paper cites Xiao and C.
When are safety filters safe? On minimum phase conditions of control barrier functions Xiao and C
Reference 20
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-05T21:59:13.858482Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 1fe26959-feec-44c5-9bfd-2a852a077347 · outbound
This paper cites Isidori, Nonlinear Control Systems.
When are safety filters safe? On minimum phase conditions of control barrier functions Isidori, Nonlinear Control Systems
Reference 21
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-05T21:59:13.651684Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 4f57ab96-d2a7-49b3-aafc-4c75f15f393b · outbound
This paper cites an unresolved cited work.
When are safety filters safe? On minimum phase conditions of control barrier functions Unresolved cited work
Reference 22
- Resolution
- verified exact
- raw_fallback, observed 2026-08-05T21:59:11.923902Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation cde7e9d5-8df8-4ece-9268-6b5d443f0988 · outbound
This paper cites Didier, A.
When are safety filters safe? On minimum phase conditions of control barrier functions Didier, A
Reference 23
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-05T21:59:13.383061Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 063e8525-6e5a-4477-bf09-d5fc90ac7381 · outbound
This paper cites an unresolved cited work.
When are safety filters safe? On minimum phase conditions of control barrier functions Unresolved cited work
Reference 24
- Resolution
- unresolved
- raw_fallback, observed 2026-08-05T21:59:13.047037Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation f4dcbd44-6ea8-4fce-acbb-da9bb1ad4712 · outbound
This paper cites an unresolved cited work.
When are safety filters safe? On minimum phase conditions of control barrier functions Unresolved cited work
Reference 25
- Resolution
- unresolved
- raw_fallback, observed 2026-08-05T21:59:12.891465Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 6c07b0e5-ca37-44ca-903d-a040f1ca0ed4 · outbound
This paper cites Sastry and P.
When are safety filters safe? On minimum phase conditions of control barrier functions Sastry and P
Reference 26
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-05T21:59:12.760315Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 107318a5-2be6-4011-ba03-e8c562b91144 · outbound
This paper cites Dai and F.
When are safety filters safe? On minimum phase conditions of control barrier functions Dai and F
Reference 27
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-05T21:59:12.526673Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 9f08d26c-afe3-4534-9884-4a4f91488cc0 · outbound
This paper cites an unresolved cited work.
When are safety filters safe? On minimum phase conditions of control barrier functions Unresolved cited work
Reference 28
- Resolution
- unresolved
- raw_fallback, observed 2026-08-05T21:59:12.225346Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Pith citing papers
Observation 4d9e04ab-b2b4-4d59-9d0c-846ca2f10fd5 · inbound
Dynamical Properties of Safety Filters for Linear Systems and Affine Control Barrier Functions cites this paper.
Dynamical Properties of Safety Filters for Linear Systems and Affine Control Barrier Functions When are safety filters safe? On minimum phase conditions of control barrier functions
Reference 23
- Resolution
- unresolved
- no resolver link, observed 2026-08-02T18:09:45.954937Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4607a799-3845-437b-b56b-902de5719101 · inbound
Subspace Control: Turning Constrained Model Steering into Controllable Spectral Optimization cites this paper.
Subspace Control: Turning Constrained Model Steering into Controllable Spectral Optimization When are safety filters safe? On minimum phase conditions of control barrier functions
Reference 1
- Resolution
- unresolved
- no resolver link, observed 2026-07-13T10:40:20.414026Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 85cf34d8-4e97-4085-82d0-6a2049102add · inbound
Safe Stabilizing Linear Feedback: Necessary and Sufficient Conditions, Optimality, and Margins cites this paper.
Safe Stabilizing Linear Feedback: Necessary and Sufficient Conditions, Optimality, and Margins When are safety filters safe? On minimum phase conditions of control barrier functions
Reference 5
- Resolution
- unresolved
- no resolver link, observed 2026-08-01T06:49:04.198548Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.