Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 7 inbound Pith citation observations for arXiv:physics/0702221.
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
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-15T19:00:21.507682Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-07-01T10:55:41.742696Z
0 of 0 outbound references displayed
External citation measurements
No source-named external measurement is stored.
No outbound reference observations are available for this paper version.
Observation 98aa603b-80bf-41d9-8301-c45cdbfab341 · inbound
Lectures on Naturalness, String Landscape and Multiverse On the possibility of unifying the electromagnetic and the gravitational fields
Reference 135
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation bf0d9e9f-720a-4aaa-8d45-28d9ef3948e3 · inbound
Interactions between different Kaluza-Klein modes in brane world On the possibility of unifying the electromagnetic and the gravitational fields
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation e73c94d0-8042-4af8-857d-18799cfeda82 · inbound
Conformal and pure scale-invariant gravities in d dimensions On the possibility of unifying the electromagnetic and the gravitational fields
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f3428452-fd2d-4de9-89de-3e45980a428b · inbound
Quasinormal modes of the thick braneworld in $f(T)$ gravity On the possibility of unifying the electromagnetic and the gravitational fields
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation b9262e46-6df4-4c1d-bf25-88156ec6a2ca · inbound
Quark-Lepton Color-Flavor Unification On the possibility of unifying the electromagnetic and the gravitational fields
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 70b3fb66-ff8e-4433-bf7a-962f70e71376 · inbound
Two-scalar-field $f(R)$ Thick Branes, Gravitational Resonances and Quasinormal Modes On the possibility of unifying the electromagnetic and the gravitational fields
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 452b5e30-1d8b-4227-95bb-f6d7573ec9a2 · inbound
Black holes in f(R) theory of gravity with compact extra dimensions On the possibility of unifying the electromagnetic and the gravitational fields
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.