State programs

California CalAIM 1915(b) physical PDF-page evidence

medicare_silver.ca_calaim_1915b_pdf_page·live·silver

Rows

2,839

Columns

History

N/A

Card

nocolumns only

Typed tools

What it is

1Production-reconciled and exact-replay-idempotent lossless page layer for acquired CalAIM 1915(b) PDFs, preserving layout-aware extracted text, page-text hash, word count, extraction method, quality flags, exact document identity, content-alias count, semantic-row hash, and Bronze lineage.
2It is citation evidence, not an operative-rule or structured program fact table.

Grain

Key	Grain
N/A	1One physical PDF page per exact document SHA-256 and one-based page number, with content-identical publisher occurrences represented once and linked through a canonical occurrence.

Columns (27)

Column	Type	Meaning
`corpus_snapshot_date`	date
`document_sha256`	string
`canonical_occurrence_id`	string
`content_occurrence_count`	int
`page_number`	int
`page_text`	string
`page_text_sha256`	string
`word_count`	int
`extraction_method`	string
`semantic_row_sha256`	string
`quality_flags`	string
`is_analytics_eligible`	boolean
`observed_period`	date
`asserted_at`	date
`effective_period_start`	date
`effective_period_end`	date
`cms_vintage_sequence`	int
`parse_revision`	int
`parser_artifact_hash`	string
`source_url`	string
`sha256_content_hash`	string
`source_id`	string
`is_current`	boolean
`bronze_object_key`	string
`s3_version_id`	string
`vintage_tag`	string
`drug_source_version_id`	string

Query it

describe_data_source(source_fqn="medicare_silver.ca_calaim_1915b_pdf_page")     # the card, live
query_substrate(sql="SELECT * FROM medicare_silver.ca_calaim_1915b_pdf_page WHERE <filter> LIMIT 100")

Item	Value
Typed tools that read it	none; raw SQL
Identity key	`document_sha256,page_number`
Join	`how_to_join(source_fqn="medicare_silver.ca_calaim_1915b_pdf_page")`
Raw door	Athena (read-only via query_substrate): medicare_silver.ca_calaim_1915b_pdf_page
Note	Production schema columns are corpus_snapshot_date, document_sha256, canonical_occurrence_id, content_occurrence_count, page_number, page_text, page_text_sha256, word_count, extraction_method, semantic_row_sha256, quality_flags, is_analytics_eligible, plus the M-2 lineage envelope. Production reconciliation, unchanged-snapshot replay, query promotion, and source certification are proven; hosted MCP data proof remains gated.

This page as markdown: /docs-md/data/medicare_silver_ca_calaim_1915b_pdf_page.md · every page in one file: /llms-full.txt