Precalculateddeep time Stable
Modeled ceratopsian fossil occurrencesmoves likeModeled marine bivalve collection lots
Exact Pearson correlation over 12 coordinate-aligned observations. It remains a coincidence, not an explanation.
Pearson r+0.987zero lag
90–88 MaTRANSFORMED · level_z68–66 Ma
Modeled ceratopsian fossil occurrencesModeled marine bivalve collection lots
time/geologic-ma · fixed-ma-bin-v1 · 2-million-year bins
Dredging receipt
How this result was obtained
- Correlation
- +0.987
- Metric
- Pearson
- Transform
- level_z
- Lag / smoothing
- 0 / 1
- Overlap
- 12 observations
- Candidate universe
- 6 compatible fixture pairs
- Candidate generation
- Documented exhaustive all-pairs pass within each compatible fixture axis
- Ranking
- Exact absolute Pearson correlation after compatibility and provenance gates
- Fragility
- Stable; Δr 0.003 at 86–84 Ma
- Corpus / build
- fixture-2026.08.31 / showcase-fixture-1.0.0
- Stable ID
- sco_v1_c9bc7d03
Source trail
Provenance on both sides
These deployment records are project-authored development fixtures, not claims about ingested historical or scientific datasets.
Series A
Modeled ceratopsian fossil occurrences
- Stable series key
- sce:fixture:deep-time:ceratopsian-occurrences
- Dataset
- late-cretaceous-modeled-fixture-v1
- Source
- SCE deterministic showcase fixtures
- Snapshot
- 2026-08-31T00:00:00Z
- Provenance hash
- sha256:58c7ba08a30dfba30dc31b1a81dfd6f7e2a48875525e78b6dbe3af9e52ed44eb
Series B
Modeled marine bivalve collection lots
- Stable series key
- sce:fixture:deep-time:marine-bivalve-lots
- Dataset
- late-cretaceous-modeled-fixture-v1
- Source
- SCE deterministic showcase fixtures
- Snapshot
- 2026-08-31T00:00:00Z
- Provenance hash
- sha256:f5f3a40320df2cf7776f3edee19460810879d85cff5c90a7c748ef324af31930