Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-15T14:53:26.214156Z
Paper Citation Record · LEDGER
As of 22 August 2026, this Paper Citation Record lists 28 of 28 outbound references and 0 inbound Pith citation observations for arXiv:2608.04871.
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 2026-08-15T14:53:26.214156Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-22T06:32:14.747728+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
28 of 28 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation a527457f-01ff-45e9-8ec4-6d6b0ae331ae · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Axt, Iteration of primitive recursion,Zeitschrift f¨ ur Mathematische Logik und Grundlagen der Mathematik11(1965), 253–255
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 9241ad6e-0cbb-46dc-a9d2-1c2da42495d4 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Axt, Iteration of relative primitive recursion,Mathematische Annalen167(1966), 53–55
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 0bf9b939-e5a1-422f-aedc-1473c16e632d · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Avanzini and U
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 16447a35-3b77-4062-aa41-0fac4c44ab2b · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Avanzini and G
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f4409b90-f020-4639-b7e5-06bd023c1da1 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Bellantoni and S
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4a5cf682-6484-46a0-bf2d-5cbc011eb323 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Bellantoni and K.-H
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 58c22f20-e1d7-48ef-9549-6c30e4fac002 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Bournez and A
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 598643ec-6f06-4aaa-b7c9-cb7cd4d7ed0e · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Unresolved cited work
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation e7829571-1c11-4aab-9450-97a16985fcf9 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Clote, Computation models and function algebras, in E
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 24436cea-cc90-40aa-a145-b21e88688d55 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Cobham, The intrinsic computational difficulty of functions, in Y
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation cd0fed8d-87df-4024-8f54-44cbbbe99467 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Curzi and A
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 65df31c3-d427-42db-880c-27b116a0c444 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Dal Lago, S
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 5ef138c9-810f-492b-a40a-08b3c1c2e3a7 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Das and I
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 5e0f47bb-b1cc-405f-98e2-60a448c2214b · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Georgieva, Another simplification of the recursion scheme,Archiv f¨ ur Mathematische Logik und Grundlagenforschung18(1977), 1–3
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 63670f68-67ac-4559-b884-110e9063f223 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Unresolved cited work
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 57f11199-6855-4d0a-85ff-cfd134245f7d · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Unresolved cited work
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 8da93be6-7247-4482-8f7f-0b0701bdfe18 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Goetze and W
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 80941358-78e2-4cf0-898e-cefdfcbcfdf5 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Goetze and W
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 0732fb7e-80d3-4f1b-92f3-2c5a67e007f3 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Grozea, NP predicates computable in the weakest level of the Grzegorczyck hierarchy, Journal of Automata, Languages and Combinatorics9(2004), no
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation b29f0684-111c-4da5-9907-d69cd3c03fe2 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Grzegorczyk, Some classes of recursive functions,Rozprawy Matematyczne, no
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 4fe157fb-ea49-42d7-b918-3e8e0186080f · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Unresolved cited work
Reference 21
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 51ea2053-1d7b-4015-92a8-9be9c13d2f3e · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Unresolved cited work
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation f6be187f-fe0b-4caa-b489-fc5ea78cc7dd · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Parsons, Hierarchies of primitive recursive functions,Zeitschrift f¨ ur Mathematische Logik und Grundlagen der Mathematik14(1968), 357–376
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation c709763d-6046-4c8a-9cd3-30504e8ecd81 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Unresolved cited work
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 816f5dee-c556-4222-9d54-c62e2ad4ed70 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Unresolved cited work
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 0c1913f5-b106-4869-a5e6-9b47e4c2b833 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Unresolved cited work
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation a71dd271-a608-45ce-beac-863a1a516dbd · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Schwichtenberg, Rekursionszahlen und die Grzegorczyk-Hierarchie,Archiv f¨ ur Mathema- tische Logik und Grundlagenforschung12(1969), 85–97
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation 569773a4-893a-40d0-a316-9d34f1697982 · outbound
Step Recursion: A Three-Parameter Refinement of the Grzegorczyk Hierarchy Unresolved cited work
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
No inbound Pith citation observations are available.