Paper Citation Record · LEDGER

Curved spacetimes from quantum mechanics

As of 11 August 2026, this Paper Citation Record lists 29 of 29 outbound references and 0 inbound Pith citation observations for arXiv:2502.07668.

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

pith.paper-citation-record.v1
2502.07668 v1

Coverage vector

measured 29 of 29 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-08T12:03:27.785776Z

measured 29 of 29 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-10T06:31:04.303077+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

29 of 29 outbound references displayed

verified exact6
verified fuzzy9
unresolved11
parse uncertain0
malformed identifier3
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation e84e3a00-b5fd-4df9-aa9a-74617bd90a4a · outbound

This paper cites Ehlers, F.

Curved spacetimes from quantum mechanics Ehlers, F

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-08T12:03:27.110273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c7cca053-727e-4108-ab48-660a41a36100 · outbound

This paper cites an unresolved cited work.

Curved spacetimes from quantum mechanics Unresolved cited work

Reference 2

Resolution: unresolved; raw_fallback, observed 2026-08-08T12:03:28.450753Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation b705af0d-f0bf-46b4-880b-70bef03c28a5 · outbound

This paper cites Penrose, Combinatorial quantum theory and quantized directions, in Advances in Twistor Theory, Eds.

Curved spacetimes from quantum mechanics Penrose, Combinatorial quantum theory and quantized directions, in Advances in Twistor Theory, Eds

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T12:03:28.440204Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 654deca6-d263-49c7-ae44-3a56566e6c90 · outbound

This paper cites Penrose, Theory of quantized directions, in Collected Works, vol 1, pp.

Curved spacetimes from quantum mechanics Penrose, Theory of quantized directions, in Collected Works, vol 1, pp

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T12:03:28.429782Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation c936e08b-7aa6-4fe5-a379-1d0682a5a046 · outbound

This paper cites an unresolved cited work.

Curved spacetimes from quantum mechanics Unresolved cited work

Reference 5

Resolution: unresolved; raw_fallback, observed 2026-08-08T12:03:28.418578Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation bc13cab5-dae7-4266-a43d-c3756f5b81af · outbound

This paper cites A note on Penrose's Spin-Geometry Theorem and the geometry of `empirical quantum angles'.

Curved spacetimes from quantum mechanics A note on Penrose's Spin-Geometry Theorem and the geometry of `empirical quantum angles'

Reference 6

Resolution: malformed identifier; local_arxiv, observed 2026-08-08T12:03:27.987062Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 21a9de8b-db81-47af-adf6-5ddf4cf79048 · outbound

This paper cites an unresolved cited work.

Curved spacetimes from quantum mechanics Unresolved cited work

Reference 7

Resolution: verified exact; doi, observed 2026-08-08T12:03:27.909071Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 71f5391d-3a9f-4810-8896-d67966162eea · outbound

This paper cites Minkowski space from quantum mechanics.

Curved spacetimes from quantum mechanics Minkowski space from quantum mechanics

Reference 8

Resolution: verified exact; local_arxiv, observed 2026-08-08T12:03:27.973661Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation e3f0b64e-fc96-4571-b472-19392e2cdb58 · outbound

This paper cites an unresolved cited work.

Curved spacetimes from quantum mechanics Unresolved cited work

Reference 9

Resolution: unresolved; raw_fallback, observed 2026-08-08T12:03:28.407241Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation ea9117a4-3771-41b1-b482-46d86e4f76e3 · outbound

This paper cites an unresolved cited work.

Curved spacetimes from quantum mechanics Unresolved cited work

Reference 10

Resolution: verified exact; doi, observed 2026-08-08T12:03:27.898712Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 06cdde8b-5ab0-40df-b5c2-0d7c029d769f · outbound

This paper cites Perlick, Characterization of standard clocks by mea ns of light rays and freely falling particles, Gen.

Curved spacetimes from quantum mechanics Perlick, Characterization of standard clocks by mea ns of light rays and freely falling particles, Gen

Reference 11

Resolution: verified exact; doi, observed 2026-08-08T12:03:27.887974Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 6563f5c7-8ca6-46ad-9a4d-2e52463315d0 · outbound

This paper cites Constructive Axiomatics in Spacetime Physics Part I: Walkthrough to the Ehlers-Pirani-Schild Axiomatisation.

Curved spacetimes from quantum mechanics Constructive Axiomatics in Spacetime Physics Part I: Walkthrough to the Ehlers-Pirani-Schild Axiomatisation

Reference 12

Resolution: verified exact; local_arxiv, observed 2026-08-08T12:03:27.959100Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 5de36a1d-779d-4b3c-aff6-22068463a78f · outbound

This paper cites Haag, Local Quantum Physics , Springer-Verlag, Berlin 1992, ISBN-10: 9783540610496, ISBN-13: 978-3540610496.

Curved spacetimes from quantum mechanics Haag, Local Quantum Physics , Springer-Verlag, Berlin 1992, ISBN-10: 9783540610496, ISBN-13: 978-3540610496

Reference 13

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T12:03:28.396071Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 34fe9414-55e2-4b9d-b1a1-6e6df81b13d9 · outbound

This paper cites Algebraic Quantum Field Theory -- an introduction.

Curved spacetimes from quantum mechanics Algebraic Quantum Field Theory -- an introduction

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-08T12:03:27.399922Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 74986dcf-9591-4b83-a39f-ddde54baddfa · outbound

This paper cites Algebraic quantum field theory: objectives, methods, and results.

Curved spacetimes from quantum mechanics Algebraic quantum field theory: objectives, methods, and results

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-08T12:03:27.403264Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a9eeca72-8bce-46c1-a485-496f995cfb1e · outbound

This paper cites Kobayashi, K.

Curved spacetimes from quantum mechanics Kobayashi, K

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T12:03:28.384820Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation b55637f9-1730-431d-8b15-b36f5c2c2f37 · outbound

This paper cites an unresolved cited work.

Curved spacetimes from quantum mechanics Unresolved cited work

Reference 17

Resolution: unresolved; raw_fallback, observed 2026-08-08T12:03:28.373584Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation f6a4efa6-0aef-4528-a321-2239214edd99 · outbound

This paper cites Milnor, Morse Theory, Princeton University Press, 1969, ISBN-10 0691080089, ISBN -13 978-0691080086.

Curved spacetimes from quantum mechanics Milnor, Morse Theory, Princeton University Press, 1969, ISBN-10 0691080089, ISBN -13 978-0691080086

Reference 18

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T12:03:28.363212Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation acebb173-c2d9-4509-992c-fb914686239e · outbound

This paper cites Spivak, A Comprehensive Introduction to Diﬀerential Geometry , vol 2, Publish or Per- ish, Inc, Houghston, 1999, ISBN-10 0914098713, ISBN-13 978-0 914098713.

Curved spacetimes from quantum mechanics Spivak, A Comprehensive Introduction to Diﬀerential Geometry , vol 2, Publish or Per- ish, Inc, Houghston, 1999, ISBN-10 0914098713, ISBN-13 978-0 914098713

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T12:03:28.352833Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 4ba5e850-3875-4f8f-b8fd-74ca78b2753b · outbound

This paper cites O’Neill, Semi-Riemannian Geometry , Academic Press, New York 1983, ISBN-10 0125267401, ISBN-13 978-0125267403 21.

Curved spacetimes from quantum mechanics O’Neill, Semi-Riemannian Geometry , Academic Press, New York 1983, ISBN-10 0125267401, ISBN-13 978-0125267403 21

Reference 20

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T12:03:28.342933Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 2d4d4215-e98d-46c1-ba46-4fd612285d15 · outbound

This paper cites Regge, General relativity without coordinates, Il N uovo Cimento, 19 558-571 (1961), DOI: https: //doi.org/10.1007/BF02733251.

Curved spacetimes from quantum mechanics Regge, General relativity without coordinates, Il N uovo Cimento, 19 558-571 (1961), DOI: https: //doi.org/10.1007/BF02733251

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-08T12:03:27.422625Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 93ada405-a99c-4c15-8a35-df8025337a51 · outbound

This paper cites Penrose, M.

Curved spacetimes from quantum mechanics Penrose, M

Reference 22

Resolution: malformed identifier; no resolver link, observed 2026-08-08T12:03:27.476891Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fc1074d1-c4d5-4d42-98f9-5bcbfa30a0da · outbound

This paper cites an unresolved cited work.

Curved spacetimes from quantum mechanics Unresolved cited work

Reference 23

Resolution: unresolved; raw_fallback, observed 2026-08-08T12:03:28.306313Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation a20a99be-1da5-4095-a070-2f5836276c78 · outbound

This paper cites Penrose, W.

Curved spacetimes from quantum mechanics Penrose, W

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T12:03:28.213125Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 5f8cd5df-f7ee-4791-bb3d-8c49ac0e6d7c · outbound

This paper cites Penrose, Techniques of Diﬀerential Topology in Relativity , SIAM, Philadelphia 1972, ISBN-10 0898710057, ISBN-13 978-0898710052.

Curved spacetimes from quantum mechanics Penrose, Techniques of Diﬀerential Topology in Relativity , SIAM, Philadelphia 1972, ISBN-10 0898710057, ISBN-13 978-0898710052

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-08-08T12:03:28.147557Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 242ed6d0-86b3-41f2-9c57-e02fcc24ed31 · outbound

This paper cites an unresolved cited work.

Curved spacetimes from quantum mechanics Unresolved cited work

Reference 26

Resolution: unresolved; raw_fallback, observed 2026-08-08T12:03:28.052769Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation cf30f716-8338-49c5-a320-ac5616a4848b · outbound

This paper cites an unresolved cited work.

Curved spacetimes from quantum mechanics Unresolved cited work

Reference 27

Resolution: malformed identifier; doi_truncated, observed 2026-08-08T12:03:27.863135Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation bd6d8bbd-50c1-4c61-b73a-2205d01a86a3 · outbound

This paper cites an unresolved cited work.

Curved spacetimes from quantum mechanics Unresolved cited work

Reference 28

Resolution: unresolved; raw_fallback, observed 2026-08-08T12:03:27.998205Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 4a587b6b-9548-4df2-bfcd-4f4e9649ebae · outbound

This paper cites Quantum field theory on curved manifolds.

Curved spacetimes from quantum mechanics Quantum field theory on curved manifolds

Reference 29

Resolution: verified exact; local_arxiv, observed 2026-08-08T12:03:27.928251Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Pith citing papers

No inbound Pith citation observations are available.