literature-surveylisted

## Graph Mapping Never cite a paper directly. A citable proposition from a paper first becomes a `source="literature"` Statement (Ground role); LaTeX then cites that Statement with `\cite{statement_N}`, where N is the Statement's id. The citation is a pointer into the argument graph, not a bibliography shortcut. ``` citable proposition from a paper -> literature Statement (Ground role) paragraph point -> Claim why findings support the point -> Warrant methodological authority -> Statement (Backing role) conflicting paper finding -> Statement (Rebuttal role) ``` Granularity: - one paper yields multiple Grounds when it offers multiple distinct citable propositions - one Ground carries multiple paper attachments when several papers support the same proposition - different findings, populations, methods, measurements, or scopes are separate Grounds - convergence across distinct Grounds is a Warrant's job, not a merge into a vague composite Ground ## Obligations Object-layer work in this channel — search, reading, download, BibTeX, prose edits — is valid only when it creates, verifies, cites, or reconciles a literature Statement (Ground role), or a Claim built from such Statements. A searched paper must become a Ground, Backing, or Rebuttal, or be discarded with a reason; it is never accumulated as an inert reading list. | Graph state | Required action | |---|---| | No Claim for a load-bearing paragraph thesis | `create_claim`, or update th