A.6.3.CSC:1 - Problem frame
Practical entry; exact identity when material. For ordinary shortening, begin with the source passage or account, its present reader and use, and the distinctions that use still needs. Write the shorter candidate directly, then compare it with the source: the candidate must neither lose a distinction needed for that use nor add or strengthen anything the source does not support. Record any loss, the non-admissible uses, and the condition for going back. This local, reversible result does not by itself assert an exact A.6.3 construction. When the result must travel, be cited, be disputed, cross a scheme boundary, or support consequential reliance, identify exact source episteme X, exact receiving episteme Y, and exact c : X -> Y. Exact CSC remains a same-EntityOfConcern construction; a changed EntityOfConcern requires A.6.4.
Use this when. You need to shorten a text or another account without losing the distinctions needed for its present use or saying more than the source supports—for example, a summary, redacted disclosure, or dashboard account whose omissions must remain visible and bounded. If the live task is only layout, carrier, extraction, or authoring, use E.24.PUB, A.7, or E.8 as appropriate. Identify the exact episteme endpoints under §4.3 when their identity matters.
Plain recognition line. Shorten the account and compare it with the source: keep the distinctions needed now, remove anything the source does not support, state what was lost, and say when the reader must go back.
Controlled Semantic Coarsening supplies the controlled-loss and use-boundary test for a shorter candidate. In the exact branch it characterizes c : X -> Y: a same-EntityOfConcern A.6.3 construction with explicit claim-content rule, endpoint scheme relation, preservation, controlled loss, prohibited strengthening, narrower use, and return.
Start here. Compare the source passage or account and shorter candidate for the present use: retain the needed distinctions, identify loss or unsupported addition, and make the use limit and return trigger clear. The ordinary result is the shorter candidate with its adjacent or directly linked source. Use the optional six-row note in §4.1 when the receiving use needs an inspectable comparison. Do not construct C.2.1 identity triples or c : X -> Y merely to shorten material for a local, reversible use. Open the exact branch when independent reuse, citation, dispute, cross-scheme interpretation, policy, bridge, work, gate, privacy, engineering justification, or assurance makes endpoint or construction identity matter.
Neighboring contributions. Use A.6.3.CR for same-EntityOfConcern rewording, A.6.3.RT when a material representation-scheme change is current, E.17.EFP for an explanation-facing use, and E.17.ID.CR for bounded comparison. Use F.9 for the Bridge and bounded-use claim, and add an F.9.1 stance note only when it helps explain that claim. Use A.6.4 when the EntityOfConcern changes. Use A.15.1 only when the claim depends on actual coarsening Work, and use E.24.PUB to identify an occurrence that makes selected episteme X or Y available through a form and carrier.
What goes wrong if missed. A helpful summary hides a qualifier or distinction needed by its current reader, or adds or strengthens a claim beyond source support. A reader may then rely on the summary for a decision that needs the omitted information. In an exact case, mistaking the publication or representation for its claim-bearing episteme also leaves the endpoint unidentified.
What this buys. The practitioner reaches a useful shorter candidate before optional formal apparatus, while the comparison still exposes required distinctions, controlled loss, prohibited strengthening, non-admissible use, and return. When the result becomes load-bearing, reuse that comparison to establish the exact endpoint and construction account.
Working decision sequence. Name the current reader/use and the distinctions that must survive -> write the shorter candidate -> compare it with the source -> mark retained distinctions, any loss, and anything added or strengthened beyond source support; state non-admissible use and return -> use the candidate for the named orientation, triage, disclosure, retrieval, comparison, or planning-preparation purpose -> stop locally, or open the exact branch if the result must travel or support stronger use.
Ordinary use. For orientation, bounded disclosure, retrieval, workshop framing, preliminary triage, comparison, or planning preparation, stop when the source remains adjacent or directly linked, the candidate neither loses a distinction needed for that use nor adds or strengthens anything the source does not support, and no stronger use is attempted.
Exact reuse or reliance use. Identify X, Y, c, their C.2.1 identities, preserved claims, controlled loss, prohibited strengthening, and return when the coarsened result will be independently reused, externally relied on, disputed, cited, interpreted across schemes or bounded model-use structures, policy-bearing, bridge-adjacent, work-adjacent, gate-adjacent, privacy-sensitive, or engineering-justification-facing. Add evidence or assurance only when that receiving use requires it.
Stop condition. Stop at the ordinary candidate when it is usable only with the adjacent or linked source, it neither loses a material distinction for the present use nor adds or strengthens anything the source does not support, no stronger use is attempted, and the return condition blocks the remaining overread.
State the actual use limit and return through the distinction that was lost or weakened, or the additional support the proposed use requires. Apply F.19:4 when deciding whether an explicit warning or denied downstream use helps the intended reader. A positive narrower-use statement may already make the boundary clear; the underlying admissibility condition remains in force.
Admissible-use examples.
| Admissible project use | Source-finding or reversible probe | Non-admissible downstream use |
|---|---|---|
| A shorter incident note, redacted partner note, dashboard wording, lookup form, workshop sheet, or didactic account retains the distinctions needed for its named triage, disclosure, retrieval, coordination, or planning-preparation use. | The note points to the source and makes the reader check both whether needed distinctions survived and whether the candidate added or strengthened anything the source does not support before release, audit, accountability, engineering-justification, or independent reuse. | Neither the shorter candidate nor its publication occurrence, form, or carrier is release authority, evidence, audit closure, accountability finding, bridge or substitution admissibility, work authority, or assurance conclusion. |
Not this pattern when. Use A.6.3.CR for ordinary rewording with no narrower-use or controlled-loss question; A.6.3.RT for a representation-medium change whose material issue is the scheme; E.17.EFP for explanation fidelity; E.17.ID.CR for comparison; F.9 for a Bridge and its separately stated bounded-use claim; F.9.1 only for a separate stance note about such a claim; A.6.4 for a changed EntityOfConcern; A.15 for work; and A.20/A.21 for a constraint or gate claim.