# Phase 45 Summary

Status: implemented on `codex/aitp-v137-v142-remediation`

## Goal

Expose the stronger `L0/L1` source intelligence through runtime/topic read
paths so later layers and operators can consume source identity,
citation-neighbor, and conflict-aware intake signals without reopening raw
source files.

## What Landed

- topic shell materialization now writes durable `source_intelligence.json` and
  `source_intelligence.md` runtime artifacts per topic
- runtime bundle payloads and `topic_status` now expose a machine-readable
  `source_intelligence` surface with canonical ids, citation edges, and
  cross-topic neighbor signals
- human-readable runtime surfaces now render source-intelligence summaries in
  both `topic_dashboard.md` and `runtime_protocol.generated.md`
- the Phase 45 extraction kept `topic_shell_support.py` and
  `runtime_bundle_support.py` back under the maintainability watch budgets

## Verification

- `python -m pytest research/knowledge-hub/tests/test_aitp_service.py research/knowledge-hub/tests/test_runtime_profiles_and_projections.py research/knowledge-hub/tests/test_aitp_cli_e2e.py -q`
  - result: `110 passed`
- `python -m pytest research/knowledge-hub/tests/test_aitp_service.py research/knowledge-hub/tests/test_aitp_cli.py research/knowledge-hub/tests/test_aitp_cli_e2e.py research/knowledge-hub/tests/test_runtime_profiles_and_projections.py research/knowledge-hub/tests/test_schema_contracts.py research/knowledge-hub/tests/test_topic_start_regressions.py -q`
  - result: `149 passed`
- `python -m pytest research/knowledge-hub/tests -q`
  - result: `256 passed, 10 subtests passed`

## Outcome

Phase `45` is complete on this branch.
All roadmap phases for milestone `v1.36` are now implemented; the next GSD step
is milestone audit and closeout.
