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Paper Citation Record · LEDGER

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model

As of 18 August 2026, this Paper Citation Record lists 42 of 42 outbound references and 1 inbound Pith citation observation for arXiv:2505.07869.

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

pith.paper-citation-record.v1
2505.07869 v2

Coverage vector

measured 42 of 42 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-15T22:56:44.206483Z

measured 43 of 43 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-17T06:30:58.91139+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-06T22:36:13.011452Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: pith, observed 2026-08-06T22:36:13.579715Z

Reference resolution

42 of 42 outbound references displayed

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External citation measurements

No source-named external measurement is stored.

Outbound references

Observation c21935a9-54da-454c-885a-332305a335d4 · outbound

This paper cites an unresolved cited work.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Unresolved cited work

Reference 1

Resolution
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Source-reported events for the cited work

Unavailable: canonical work link unavailable.

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Observation 40f106c0-6316-4251-af97-4918bcaf602e · outbound

This paper cites Biswas, T.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Biswas, T

Reference 2

Resolution
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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.

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Observation fa1db913-b456-4a65-9346-501c25b2df1e · outbound

This paper cites Salvio, Dimensional transmutation in gravity and cosmology, In t.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Salvio, Dimensional transmutation in gravity and cosmology, In t

Reference 3

Resolution
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No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

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Observation e5b8e941-b6d8-4784-8ee6-de84c7e51717 · outbound

This paper cites an unresolved cited work.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Unresolved cited work

Reference 4

Resolution
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Observation 7afb27de-4e19-403d-a960-e4880f033dc9 · outbound

This paper cites Mignemi and D.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Mignemi and D

Reference 5

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Observation 124161f7-ca74-423e-be12-1d8f0d4cec37 · outbound

This paper cites an unresolved cited work.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Unresolved cited work

Reference 6

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Source-reported events for the cited work

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Observation cb648f69-e62b-4815-bb5a-c344a4e6410c · outbound

This paper cites an unresolved cited work.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Unresolved cited work

Reference 7

Resolution
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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.

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Observation a66e2dcb-9ff9-491a-8073-dfcd26c9e951 · outbound

This paper cites Dine and N.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Dine and N

Reference 8

Resolution
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Source-reported events for the cited work

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Observation f574317e-867a-44a7-87e8-5bb4cd5fdefc · outbound

This paper cites Smilga, Ultraviolet divergences in non-renormalizable supersym metric theories, Phys.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Smilga, Ultraviolet divergences in non-renormalizable supersym metric theories, Phys

Reference 9

Resolution
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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.

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Observation 39fcdc44-cfce-4c17-8edd-ca2e234ddb75 · outbound

This paper cites Pais and G.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Pais and G

Reference 10

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Observation 175634f6-4cb8-4428-809f-d67d7a2ec926 · outbound

This paper cites an unresolved cited work.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Unresolved cited work

Reference 11

Resolution
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Source-reported events for the cited work

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Observation 212d00a0-810c-4dcd-8924-806bb27f992b · outbound

This paper cites an unresolved cited work.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Unresolved cited work

Reference 12

Resolution
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Source-reported events for the cited work

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Observation de21bfb8-cc65-424f-954b-ca1a741132c2 · outbound

This paper cites an unresolved cited work.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Unresolved cited work

Reference 13

Resolution
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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.

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Observation 97bbc278-3853-416d-bc13-54da54657c88 · outbound

This paper cites Spontaneous generation of the Newton constant in the renormalizable gravity theory.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Spontaneous generation of the Newton constant in the renormalizable gravity theory

Reference 14

Resolution
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Source-reported events for the cited work

Unavailable: canonical work link unavailable.

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Observation 3bb69ddf-e96e-4e36-828d-34a16666f276 · outbound

This paper cites Modesto and I.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Modesto and I

Reference 15

Resolution
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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.

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Observation 834d4e99-c8ed-4959-aea9-a518c6b42db3 · outbound

This paper cites an unresolved cited work.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Unresolved cited work

Reference 16

Resolution
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Source-reported events for the cited work

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Observation 0ec416cf-faf8-44f8-b952-5c648d53530d · outbound

This paper cites Fring, T.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Fring, T

Reference 17

Resolution
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Observation 47bef3f6-c48b-40f3-b6d6-9a0ab564b526 · outbound

This paper cites Quantisations of exactly solvable ghostly models.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Quantisations of exactly solvable ghostly models

Reference 18

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Source-reported events for the cited work

Unavailable: canonical work link unavailable.

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Observation 28f49a52-d6af-4e71-a767-0777079bb5b8 · outbound

This paper cites an unresolved cited work.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Unresolved cited work

Reference 19

Resolution
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Source-reported events for the cited work

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Observation 2420940e-f293-4d7b-b2b0-07435f47f577 · outbound

This paper cites Salvio and A.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Salvio and A

Reference 20

Resolution
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Source-reported events for the cited work

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Observation 1bfae3ea-ba24-4574-9581-17f064ceae2b · outbound

This paper cites Anselmi, Fakeons and Lee-Wick models, JHEP 2018(2) (2018).

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Anselmi, Fakeons and Lee-Wick models, JHEP 2018(2) (2018)

Reference 21

Resolution
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Source-reported events for the cited work

Unavailable: canonical work link unavailable.

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Observation ca16be2b-2d65-47d0-88e6-90491cc70999 · outbound

This paper cites an unresolved cited work.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Unresolved cited work

Reference 22

Resolution
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Source-reported events for the cited work

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Observation 494958d2-e1fb-4db0-b040-75e4f9e041e1 · outbound

This paper cites Raidal and H.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Raidal and H

Reference 23

Resolution
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Source-reported events for the cited work

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Observation 80e0e7e5-dd5b-4dc5-b40a-2f2a2d4ab78c · outbound

This paper cites Bolonek and P.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Bolonek and P

Reference 24

Resolution
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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.

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Observation f673324c-b33e-42bb-899b-f20e15805ecb · outbound

This paper cites Damaskinsky and M.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Damaskinsky and M

Reference 25

Resolution
verified fuzzy
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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.

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Observation 3ca5c815-bcda-4b73-a11e-a53d654e89a2 · outbound

This paper cites an unresolved cited work.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Unresolved cited work

Reference 26

Resolution
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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.

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Observation c58b5da9-7fa0-4f0b-93be-6e582aba944d · outbound

This paper cites Mostafazadeh, A Hamiltonian formulation of the Pais–Uhlenbe ck oscillator that yields a stable and unitary quantum system, Phys.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Mostafazadeh, A Hamiltonian formulation of the Pais–Uhlenbe ck oscillator that yields a stable and unitary quantum system, Phys

Reference 27

Resolution
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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.

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Observation 8577ed68-7974-47de-9210-bf52d23a6405 · outbound

This paper cites Andrzejewski, Hamiltonian formalisms and symmetries of the P ais–Uhlenbeck oscillator, Nucl.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Andrzejewski, Hamiltonian formalisms and symmetries of the P ais–Uhlenbeck oscillator, Nucl

Reference 28

Resolution
verified fuzzy
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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.

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Observation e89cd302-e415-48f4-885c-6463cda4aeee · outbound

This paper cites Andrzejewski, Conformal Newton–Hooke algebras, Nieder er’s transformation and Pais–Uhlenbeck oscillator, Phys.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Andrzejewski, Conformal Newton–Hooke algebras, Nieder er’s transformation and Pais–Uhlenbeck oscillator, Phys

Reference 29

Resolution
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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.

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Observation 3c853678-f4b6-45c6-b0bf-30ea268cd927 · outbound

This paper cites Andrzejewski, A.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Andrzejewski, A

Reference 30

Resolution
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no resolver link, observed 2026-08-15T22:56:44.164141Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

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Observation 94be40f9-6883-47ef-9da0-6c3f0c087029 · outbound

This paper cites Elbistan and K.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Elbistan and K

Reference 31

Resolution
verified fuzzy
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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.

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Observation 7aaadb8f-4b2c-4dda-8ad8-11f43489253c · outbound

This paper cites an unresolved cited work.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Unresolved cited work

Reference 32

Resolution
unresolved
raw_fallback, observed 2026-08-15T22:56:44.367125Z

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.

source=pdf_text observed=2026-08-15T22:56:44.171034Z digest=sha256:282193d231d28f8ea5ca84e88b571bd9897e41640d57dfa04fd2da612a5b2162

Observation e26fc38f-7eb3-47cb-93b3-ee75880271f2 · outbound

This paper cites Ostrogradsky, M´ emoire sur les ´ equations diff´ erentielles relatives an probl´ eme des isop´ erim´ etres, volume VI 4, 1850.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Ostrogradsky, M´ emoire sur les ´ equations diff´ erentielles relatives an probl´ eme des isop´ erim´ etres, volume VI 4, 1850

Reference 33

Resolution
verified fuzzy
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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.

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Observation 8b7e9c95-3f23-4ea7-9645-5064b46a66d1 · outbound

This paper cites an unresolved cited work.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Unresolved cited work

Reference 34

Resolution
unresolved
raw_fallback, observed 2026-08-15T22:56:44.345951Z

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.

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Observation 52f51768-4267-49c4-a81a-a6fb10cba341 · outbound

This paper cites Magri, A simple model of the integrable Hamiltonian equation, J.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Magri, A simple model of the integrable Hamiltonian equation, J

Reference 35

Resolution
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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.

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Observation df6b0938-0c2f-4be5-8c50-c060ea8733c2 · outbound

This paper cites an unresolved cited work.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Unresolved cited work

Reference 36

Resolution
unresolved
raw_fallback, observed 2026-08-15T22:56:44.325101Z

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.

source=pdf_text observed=2026-08-15T22:56:44.185333Z digest=sha256:0bdfda00db8187d32c1f283dd6c198b5586f6c558d4ea6a6dbb47c7fdb9aee98

Observation f390459c-41a5-4371-9b07-fab4b3bcb7e1 · outbound

This paper cites Ghostly interactions in (1+1) dimensional classical field theory.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Ghostly interactions in (1+1) dimensional classical field theory

Reference 37

Resolution
unresolved
no resolver link, observed 2026-08-15T22:56:44.188821Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T22:56:44.188821Z digest=sha256:da45b5dbfac7e510422a73fb97aeaac2530e160a90182e5cab9f231b2c5dc080

Observation a3ae52ad-7527-4725-bb23-c008ee43254c · outbound

This paper cites an unresolved cited work.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Unresolved cited work

Reference 38

Resolution
unresolved
raw_fallback, observed 2026-08-15T22:56:44.313770Z

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.

source=pdf_text observed=2026-08-15T22:56:44.192605Z digest=sha256:9aec07eec1e65ff353dff4d62bf83bd6d1aff5b9a8115669f725d6f89f89e57b

Observation 57064eba-41dc-4e8f-b2aa-a1991f213c2b · outbound

This paper cites Felski and S.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Felski and S

Reference 39

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T22:56:44.302850Z

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.

source=pdf_text observed=2026-08-15T22:56:44.196034Z digest=sha256:23b7a6eef24998f50dfb6fc8f7737df816cd9e0ccc2036b10e2f1408d0633f25

Observation 61a7c3af-1a50-491a-bd10-79550d505594 · outbound

This paper cites Pavˇ siˇ c, Pais–Uhlenbeck oscillator and negative energies, Int.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Pavˇ siˇ c, Pais–Uhlenbeck oscillator and negative energies, Int

Reference 40

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T22:56:44.292445Z

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.

source=pdf_text observed=2026-08-15T22:56:44.199566Z digest=sha256:ee79620f8bca3bf721217f36526924f6f11948aecca68811e8e86d4c03beb275

Observation 914b75a5-1790-4b7d-9548-d802b92f3282 · outbound

This paper cites Pavˇ siˇ c, Stable self-interacting Pais–Uhlenbeck oscillator, Mod.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Pavˇ siˇ c, Stable self-interacting Pais–Uhlenbeck oscillator, Mod

Reference 41

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T22:56:44.281055Z

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.

source=pdf_text observed=2026-08-15T22:56:44.203037Z digest=sha256:fa5b8516731ba05fd8809edf5f6f4a176191045326e1e21fbcd404fa1f798452

Observation e393826d-77e1-4225-a89f-eaff21d18650 · outbound

This paper cites Pavˇ siˇ c, Pais-Uhlenbeck oscillator with a benign friction force, Phys.Rev.

Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model Pavˇ siˇ c, Pais-Uhlenbeck oscillator with a benign friction force, Phys.Rev

Reference 42

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T22:56:44.269098Z

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.

source=pdf_text observed=2026-08-15T22:56:44.206483Z digest=sha256:cdae2ce87c5c7c4c0783f00f2a0d885e30140bfe15a2b1e716ff3aab317b38ba

Pith citing papers

Observation ca16f11d-7e61-4131-968f-e2aa9036bd7f · inbound

Ghost-Free Quantisation of Higher Time-Derivative Theories via Non-Unitary Similarity Transformations cites this paper.

Ghost-Free Quantisation of Higher Time-Derivative Theories via Non-Unitary Similarity Transformations Lie symmetries and ghost-free representations of the Pais-Uhlenbeck model

Reference 30

Resolution
verified exact
local_arxiv, observed 2026-08-06T22:36:13.628524Z

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.

source=pdf_text observed=2026-08-06T22:36:13.011452Z digest=sha256:11a2e0e99bd9198bd4b336b8f9738daec31998e7e1d1568363966c71adb22ef8