Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-05T00:57:10.299999Z
Paper Citation Record · LEDGER
As of 12 August 2026, this Paper Citation Record lists 43 of 43 outbound references and 1 inbound Pith citation observation for arXiv:2608.01579.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-05T00:57:10.299999Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-12T06:34:41.77262+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-06T05:08:32.866862Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-06T05:08:35.751053Z
43 of 43 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation ea593ade-43df-4f75-b99b-c6a93833c978 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Agmon, A
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 0fd2355c-46db-42f1-b5de-608606a9d675 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 7063894d-4a2c-468b-bab4-6eaa6f2cb762 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Arioli and H
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 9bbe9b7b-9ea4-4b2b-a510-434c9e33bcbc · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 46ad6e9a-2536-4a41-a4ba-9837462eed7c · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 21bdf268-b7e7-43c1-8f8c-8bf80ea00afa · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation c8ca97a0-8e01-4413-9e93-70266485e7f2 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Brown, B
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation e75a88a4-ce4a-4543-a92f-8edb78667b58 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Cakoni and M
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation ab697f8e-9b3c-4c28-ad9f-720887e560f2 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 4950e9b3-d9a0-461c-995e-cc8830366939 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Cao-Labora and A
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 714f1033-cc52-4d06-ab0c-3f3c1c79edd6 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation c882b723-13a0-4bae-a38a-07194e2d0c71 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 8d1b140c-38ee-42f1-8b55-e53c7020521b · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Dalmasso
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 9dafc7b4-4056-4da8-a94e-fb3d1aa98bd5 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation e05da2ac-b948-4692-b0be-9a00c0853dcf · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 6a492f98-ccdd-41e9-8467-e11c84ed3b9b · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Enciso, A
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 9beee825-86bc-4221-9266-f200f382aa6c · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 7b99fcf7-cad2-428c-8ab9-e4b02cd25adb · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Fousse, G
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation ddc2191d-5680-42d6-8144-39569dd9e181 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation dbf1ac7c-9df7-41e2-8697-9bd86c3e7776 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Hovsepyan and M
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 0cca8a56-1b5b-451f-99fa-69bb45fb2f3d · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Hungria, J.-P
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 51e422a1-2e0f-4f9f-b863-2db4ba07bfa8 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures IEEE Standard for Floating-Point Arithmetic
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation fb1c59c4-ffaf-4690-84d6-80aadba00e20 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Kawohl and M
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 2e922fcb-301e-48cc-aa3d-05ee82adef69 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Kobayashi
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 2ce915e2-f8d0-49d6-8420-58cd231eebe1 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 8a04f8d4-0f14-454d-a0b9-ff754f632c42 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 533e1c02-918f-44d2-9643-d56534243069 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation c22d6920-7443-4bb2-b064-a41afeb4fdb2 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 9f92f3c6-22fa-4bc4-b08a-fde7927a95c2 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 183e9e76-2d70-46db-a2e2-92da42384a21 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Nigam, B
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation df156b05-f11f-432a-a040-d42aa28cadd1 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 969277be-e945-4659-9c21-b4d2ca4123b9 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 333d7cf9-910c-429e-bcaa-5a1fd96ba01a · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 19ac3a84-abcf-46d0-b342-e3174e068cb4 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 34
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 36c722bc-438e-4c09-af7a-78372b864dab · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Salo and H
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 99c68bf6-32c2-4acc-aa2b-2694ca8bd402 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Non-symmetric solutions to an overdetermined problem for the Helmholtz equation in the plane
Reference 36
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b104eff1-c09d-47cb-a307-9f0a9ff0eff1 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 4ab506cb-57e5-4e41-8a56-a9e89b0d89b2 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation f7972829-b031-4518-a9de-c162554a4966 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 917fc996-36a3-454a-9192-332e3ba93755 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation f6df26a7-ec74-41ce-a973-8bfebbb2f0bd · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation e6a9a93a-c31c-4e40-a1ed-43323d6fc973 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 965ca9b5-ae14-4c41-80c8-498b321a5979 · outbound
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures Unresolved cited work
Reference 2025
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 19965ed5-8594-4dac-8f33-ee962c58dbdb · inbound
Counterexamples to Schiffer's Conjecture A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.