Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 16 inbound Pith citation observations for arXiv:2111.09892.
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 2026-08-07T06:34:17.273281+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-07T15:17:28.915677Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-07-04T05:09:35.955152Z
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 20ac8955-050d-406e-9fac-bfa766be7027 · inbound
String Theory and Grand Unification Suggest a Sub-Microelectronvolt QCD Axion Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 170
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation bc1c5e44-10b9-4cf5-9b44-a159dbc491b1 · inbound
Axion lines from nuclear de-excitations in galactic stellar populations Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 58
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 43c8d16b-1582-4925-87f1-c7a9f92320dd · inbound
$\phi$-Dwarfs: White Dwarfs probe Quadratically Coupled Scalars Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 81
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 5ea738ae-4317-4c9e-9d3e-d93d2d28f7ba · inbound
Axion Quality Problem: Keep Calm and Baryon Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 43
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8ec29c8c-3699-43d1-81d5-31e2b2845ccd · inbound
Bridging the divide: axion searches and axino phenomenology at colliders Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 62
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation d4df2c08-1c31-4afa-b4f2-3b729110b1a7 · inbound
Dark Matter and Baryon Asymmetry from Monopole-Axion Interactions Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 76
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c4636e3d-8020-464e-aefc-0c2bbc9d8698 · inbound
Stripped-Envelope Supernovae for QCD Axion Detection Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 1d30f970-25a5-4d85-9513-1b12206faaaa · inbound
Improved cosmological constraints on axion-lepton interactions Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 11
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4f5fc875-f375-4192-b380-4959622b2819 · inbound
Stellar Superradiance and Low-Energy Absorption in Dense Nuclear Media Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 7805e6bc-6418-4c13-af55-cadc0976e033 · inbound
Axions at the meV Crossroads: Theory, Cosmology, Astrophysics, and Experiments Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 171
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0e6489bc-7488-4792-8f68-28e09e4f6699 · inbound
Production of Leptophilic Bosons in Ultradegenerate Relativistic Matter Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 86e28936-bc2f-4b28-9b4e-ef27a4b28d19 · inbound
Neutron Star Bounds on Muonic Fifth Forces from Picometer to Kilometer Scales Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 7fba2c72-9df9-4197-9d07-bbb8b8ffaed4 · inbound
Core Composition Effects on the QCD Axion Mass Limit from Neutron Star Cooling Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 7c5be735-162b-43e2-892d-5fe0bb91bcd1 · inbound
Counting axions with IAXO Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 61
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation df806af3-d117-462e-81bf-616313e88dfa · inbound
No Evidence for Superradiant Axions in LIGO-Virgo-KAGRA GWTC-5 Binary Black Hole Spins Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation b8099c05-84df-4a2a-953e-c3396eacfcce · inbound
Solar axion searches with RES-NOVA: projected sensitivity and first prototype limit Upper Limit on the QCD Axion Mass from Isolated Neutron Star Cooling
Reference 46
Source-reported events for the cited work
Unavailable: canonical work link unavailable.