fix: address adversarial review critical issues

1. Removed 24MB generated graph files (SVG, JSON, DOT) from git
2. Removed .openclaw/ temp directory (672KB binary images) from git
3. Updated .gitignore to prevent re-committing generated artifacts
4. Fixed CITATION.cff header (proper metadata, message references SilverSight)

Repo size reduction: ~25MB removed from git history.

Remaining issues:
- 2 files still import Semantics.FixedPoint (cross-project dependency)
- 37 sorries in PVGS_DQ_Bridge
- 5 duplicate Q16_16 definitions
- 22 Lean files not in lakefile

.gitignore

@@ -12,3 +12,14 @@ venv/
 .venv*/
 .pytest_cache/
 .lake/
+
+# Generated artifacts
+.openclaw/
+docs/research_stack_usage_graph.*
+docs/concept_map/*.jsonl
+*.svg
+*.bmp
+*.ppm
+*.png
+extraction/
+scratch/

.openclaw/tmp/surface/hachimoji_surface.ppm

@@ -1,4 +0,0 @@
-P6
-8 8
-255
-

CITATION.cff

@@ -1,5 +1,15 @@
 cff-version: "1.2.0"
-message: "When using this repository, please cite the Research Stack"
+message: "When using SilverSight, please cite this repository."
+type: software
+title: "SilverSight: Deterministic Equation Search and Classification"
+authors:
+  - family-names: "Schneider"
+    given-names: "Brandon"
+    alias: "allaunthefox"
+repository-code: "https://github.com/allaunthefox/SilverSight"
+url: "https://github.com/allaunthefox/SilverSight"
+date-released: "2026-06-21"
+license: MIT
 references:
 
   - type: software