Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 6 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:2104.13937.
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 2026-08-05T06:32:48.257954+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-03T19:39:21.576422Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-06-29T11:33:22.845754Z
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 c96dd63b-d077-4a1a-9afb-c48871575705 · inbound
Constraining light dark matter in vector-scalar portals with COSI and AMEGO-X Testing freeze-in with axial and vector $Z'$ bosons
Reference 82
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 3e316532-42a4-4f40-a133-6cc2666c3f36 · inbound
Dark Matter Freeze-in from a $Z^\prime$ Reheaton Testing freeze-in with axial and vector $Z'$ bosons
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.
Observation 5730619a-c0ad-44af-824a-29757efb8983 · inbound
Light Vector Dark Matter via a Magnetic Dipole Portal: Bridging Direct Detection and Fixed-Target Searches Testing freeze-in with axial and vector $Z'$ bosons
Reference 45
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation adadf4fb-291e-4bca-a5dc-299a4305cc40 · inbound
Linking the Gauge Hierarchy with Neutrino Masses and Dark Matter via Two-step Cosmological Selection Testing freeze-in with axial and vector $Z'$ bosons
Reference 77
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.