{"experiment_id":"chiral-nematic-interaction-net-rewrite","revision":1,"title":"Chiral-nematic typed-junction 2-to-2 interaction-net rewrite","experiment_kind":"physical","intent":"falsification","status":"illustrative-unadmitted","targets":[{"target_id":"illustrative-q8-material-mechanism-experiment","target_kind":"research-topic-version","target_revision":1,"target_label":"Q8 junction local mechanism topic"}],"protocols":[{"protocol_id":"chiral-nematic-minimal-decisive-protocol","name":"Blind matched-junction drive","minimal_decisive_test":"Prepare the same typed local pair and boundary repeatedly, blind the operator to remote graph context, apply the declared global drive, and test whether the output topology is invariant to remote context.","steps":["Prepare and image typed trivalent junctions with a distinguished principal arm.","Randomize remote graph context while holding local pair and boundary labels fixed.","Apply the same non-pair-selective pulse schedule.","Blindly classify the four-boundary output and retain raw image stacks."],"decision_rule":"A local rewrite survives this test only if output class and boundary state meet the predeclared tolerance across matched local inputs and remote contexts.","boundary":"The result is limited to the named cell, preparation, pulse schedule, imaging pipeline, and tested finite graph contexts."}],"controls":[{"control_id":"chiral-negative-no-drive","control_kind":"negative","description":"Matched junctions without the drive.","controlled_variable":"pulse amplitude","expected_relation":"No drive should not create the declared rewrite signature."},{"control_id":"chiral-remote-context","control_kind":"matched","description":"Remote graph context is randomized while local labels remain fixed.","controlled_variable":"remote topology","expected_relation":"A local mechanism predicts no systematic output dependence on remote context."}],"observables":[{"observable_id":"chiral-output-topology","name":"output topology class","units":"categorical","measurement":"blinded multi-view defect reconstruction","aggregation":"per prepared junction and context","uncertainty_reporting":"annotate inter-rater and reconstruction uncertainty"},{"observable_id":"chiral-boundary-invariant","name":"boundary invariant","units":"Q8 class","measurement":"predeclared algebraic label","aggregation":"per trial","uncertainty_reporting":"report classification ambiguity"}],"calibration":[{"calibration_id":"chiral-imaging-calibration","quantity":"voxel-to-micrometre scale","units":"µm/pixel","method":"calibrated reference grid and independent focus check","acceptance":"scale drift below the predeclared reconstruction tolerance"}],"repetitions":{"replicate_unit":"independently prepared junction","minimum_repetitions":30,"independent_repetitions":10,"randomization":"remote context and trial order randomized","stopping_rule":"stop only after all matched blocks or a predeclared safety stop"},"uncertainty":{"sources":"junction preparation, optical reconstruction, pulse history, and classifier disagreement","propagation":"carry label and scale uncertainty into output-class comparisons","reporting":"publish per-trial labels, excluded trials, and raw image hashes"},"success_criteria":[{"criterion_id":"chiral-success-invariance","statement":"Matched local inputs produce the same declared output class across randomized remote contexts.","metric":"context-conditioned output agreement","comparator":">=","threshold_text":"predeclared tolerance with confidence interval reported descriptively","units":"fraction"}],"falsifiers":[{"criterion_id":"chiral-falsifier-context","statement":"Output class changes systematically with remote context while local pair and boundary are held fixed.","metric":"remote-context effect","comparator":">","threshold_text":"predeclared effect threshold","units":"effect size"}],"confounds":[{"confound_id":"chiral-hidden-guidance","confound":"unlogged spatial field or tweezer guidance selects reconnection","detection_control":"map fields and retain intervention logs","mitigation":"blind and randomize intervention schedule"}],"raw_artifacts":[{"raw_artifact_id":"chiral-raw-image-stack","artifact_kind":"multiview-image-stack","format":"lossless image plus metadata","retention":"retain immutable hash and original files"}],"nonclaims":["The cited chiral-nematic work does not establish interaction-net rewriting.","This proposal does not claim a universal local rule, confluence, computational completeness, or a device.","A passing finite test would not establish a production mechanism."],"equipment_requirements":[{"requirement_id":"chiral-cell","group_id":"sample-cell","group_order":1,"group_kind":"required","selection_rule":"any-one","quantity":1,"capability":"chiral-nematic sample cell with controlled electric drive","units":"device","specification":"addressable cell, temperature control, and documented pulse limits","equipment_type_ids":["chiral-nematic-microscopy-cell"]},{"requirement_id":"chiral-imaging","group_id":"imaging","group_order":2,"group_kind":"required","selection_rule":"any-one","quantity":1,"capability":"calibrated multiview polarized microscopy","units":"system","specification":"time-resolved 3-D reconstruction with raw frame retention","equipment_type_ids":["calibrated-optical-detector-array"]}],"dependencies":[],"relations":[],"topic_links":[{"link_id":"chiral-topic-link","topic_version_id":"illustrative-q8-material-mechanism-experiment@1","relation_kind":"next-discriminating-test","rationale":"This is the smallest physical test of local sufficiency."}],"provenance":{"citation_availability":"available","citations":[{"source_id":"wu-valenzuela-bowick-smalyukh-2024","label":"Topological Rigidity and Non-Abelian defect junctions","url":"https://arxiv.org/abs/2410.19293"},{"source_id":"hall-tai-kauffman-smalyukh-2026","label":"Fusion and fission of particle-like chiral nematic vortex knots","url":"https://www.nature.com/articles/s41567-025-03107-0"}],"boundary":"The sources motivate material context only; they do not supply the proposed rewrite claim."},"authority":"illustrative-unadmitted-fixture","source_fixture":"cintamani.illustrative-proposed-experiments.v1","canonical_admission":false,"public_d1_seed":false,"evidence_claim":false,"equipment_types":[{"equipment_type_id":"chiral-nematic-microscopy-cell","revision":1,"title":"Chiral-nematic sample cell with controlled drive","description":"A capability type for a documented chiral-nematic cell, electric-drive interface, environmental control, and sample preparation record.","capabilities":[{"capability_id":"chiral-cell-drive","capability":"controlled electric pulse drive","units":"V/µm","specification":"declared pulse amplitude, duration, and spatial uniformity"},{"capability_id":"chiral-cell-temperature","capability":"sample temperature control","units":"°C","specification":"temperature logging synchronized with pulse history"}],"operating_limits":[{"operating_limit_id":"chiral-cell-pulse-limit","parameter":"pulse amplitude","lower_bound":"0","upper_bound":"declared per sample","units":"V/µm","notes":"Use a sample-specific safety envelope."}],"calibrations":[{"equipment_calibration_id":"chiral-cell-field-calibration","quantity":"electric field","units":"V/µm","method":"fiducial load and probe calibration","traceability":"record calibration date and sample geometry"}],"safety_requirements":[{"safety_requirement_id":"chiral-cell-high-voltage","hazard":"high-voltage pulse","requirement":"interlocked enclosure and discharge path","mitigation":"operator training and logged interlock checks"}],"interface_requirements":[{"interface_requirement_id":"chiral-cell-trigger","interface_kind":"timing","specification":"common trigger with imaging system","units":"ns"}],"nonclaims":["No particular cell, vendor, or available instrument is implied.","This type does not establish that a sample supports an interaction-net rule."],"citations":[{"source_id":"chiral-context","label":"Operator-supplied chiral-nematic context","url":"https://arxiv.org/abs/2410.19293"}]},{"equipment_type_id":"calibrated-optical-detector-array","revision":1,"title":"Calibrated phase-resolved optical detector array","description":"A capability type for complex field, spectral, or multiview optical acquisition with raw artifact retention.","capabilities":[{"capability_id":"optical-complex-readout","capability":"phase-resolved multimode optical readout","units":"complex samples","specification":"declared spatial, temporal, and dynamic-range limits"},{"capability_id":"optical-raw-retention","capability":"immutable raw acquisition retention","units":"artifact","specification":"raw frames, calibration, and synchronized metadata"}],"operating_limits":[{"operating_limit_id":"optical-detector-dynamic-range","parameter":"dynamic range","lower_bound":"declared","upper_bound":"declared","units":"dB","notes":"Saturation and clipping must be logged."}],"calibrations":[{"equipment_calibration_id":"optical-detector-linearity","quantity":"responsivity and linearity","units":"A/W","method":"traceable power sweep","traceability":"retain reference source certificate"}],"safety_requirements":[{"safety_requirement_id":"optical-laser-safety","hazard":"laser exposure","requirement":"wavelength-specific enclosure and interlock","mitigation":"controlled access and eyewear"}],"interface_requirements":[{"interface_requirement_id":"optical-detector-trigger","interface_kind":"synchronization","specification":"common clock or trigger with source and controller","units":"ns"}],"nonclaims":["This is a capability type, not a detector inventory or performance guarantee.","A calibrated detector does not validate a scientific interpretation."],"citations":[{"source_id":"optical-detector-context","label":"Optical detector capability context","url":"https://www.rp-photonics.com/photodetectors.html"}]}]}