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
Phillips 1993 and decline-rate relation standardization; Pantheon+ recalibration
authors
reviewer:will-blair
Type Ia supernovae standardization assumes fiducial peak-magnitude vs. decline-rate Phillips relation, but photometric calibration errors in absolute magnitude zero-points contribute ±0.03 mag, yielding ~1.5% distance scatter.
vs_3c56ba3262e9052a · manual_curation
outgoing
vf_84d3cef1b08ff94aPhillips relation scatter and host-galaxy luminosity effects both degrade Type Ia standardization independently
events
vev_a1b8cc70e74a6c08finding.assertedManual finding added to frontier state
reviewer:will-blair · 2026-05-29
reviewable changes
vpr_6f31f565a5e0d356finding.addManual finding added to frontier state
applied · reviewer:will-blair · 2026-05-29
evaluations
No evaluation record targets this finding id.