record state
frontier-ownedReview status
This finding is part of accepted frontier state. Review events, reviewable changes, and proof state explain how it can change.
unreviewed
frontiers / frontier
Finding bundle
back to staterecord state
frontier-ownedThis finding is part of accepted frontier state. Review events, reviewable changes, and proof state explain how it can change.
finding statement
finding typeNo entity list is declared.
evidence
source-boundtheoretical · manual state transition
proof impact
packet context1 reviewable changes and 0 evaluation records are attached to this finding id.
Evidence and conditions
method
manual state transition
evidence type
theoretical
conditions
Provenance
source title
Abbott et al., GW190521 (2020); Fishbach & Holz formation-channel studies
doi
10.1103/PhysRevLett.125.101102
authors
reviewer:will-blair
source record
declaredvs_c35d9660a1e09a94doi:10.1103/PhysRevLett.125.101102 · 10.1103/PhysRevLett.125.101102
inspect source →
source record
declaredvs_eee3fb5a42548674doi:10.1103/PhysRevLett.125.101102 · 10.1103/PhysRevLett.125.101102
inspect source →
Intermediate-mass black hole (IMBH) interpretation of GW190521 primary (~65 M⊙) is contested against pair-instability supernova mass gap; upper mass limit on Population III remnants depends on metallicity assumption.
vs_eee3fb5a42548674 · manual_curation
outgoing
vf_ad621de3c30fa015IMBH mass-gap interpretation (finding 13) generalizes contestation over mass boundaries established by GW190814 (finding 0).
events
vev_5ecfe307ba57c078finding.assertedManual finding added to frontier state
reviewer:will-blair · 2026-05-29
reviewable changes
vpr_19291753aacd7f9ffinding.addManual finding added to frontier state
applied · reviewer:will-blair · 2026-05-29
evaluations
No evaluation record targets this finding id.