Evidence-backed historical profile · Archive 9
Maria Mitchell
Historical record
Overview
August 1, 1818
June 28, 1889
9
Archive 9
MNV Complete Number Method
Complete Number 9
Birth dateAugust 1, 1818
date validation1818 + 8 + 1
digit extraction1 + 8 + 1 + 8 + 8 + 1 = 6
initial digit sum1 + 8 + 1 + 8 + 8 + 1 = 27
master number preservation27
reduction2 + 7 = 9
final value9 = 9
Archive classificationArchive 9
The calculation establishes only this result and Archive classification under the documented method.
Institutional citations
Evidence Explorer
Evidence supports only the factual claim or scope to which it is bound. It does not verify a person as a whole.
Institutional source 1
Maria Mitchell institutional record 1
U.S. National Park Service
Institutional metadata supports identity, exact birth, exact death, role.
Institutional source 2
Maria Mitchell institutional record 2
Smithsonian Institution — National Portrait Gallery
Institutional metadata supports identity, exact birth, exact death, role.
Evidence details
Formal and public identity only; no whole-Person verification.
Exact institutionally rendered Gregorian civil date; no conversion performed.
Exact death date only.
Astronomer and educator
corroboratedBounded neutral role language; no significance ranking.
American scientific and educational history
evidence-locatedInstitutional context only; no endorsement or sole-credit implication.
citation-and-summary-only
evidence-locatedRights, attribution, naming, and sensitive context remain separately reviewable.
Scope and limits
What this record establishes
Historical evidence
Institutional evidence supports only the factual claim or claims to which it is bound.
Calculation
The Complete Number establishes Archive classification under the documented MNV method.
Numerology
Traditional interpretation does not establish or explain this person’s behavior, traits, accomplishments, or life outcomes.
Corpus
Membership describes the current documented MNV corpus, not all people in history.
Profile-specific limits
- citation-and-summary-only
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