{"schema":"vela.math-source-registry-read.v1","release_root":"sha256:c9d14c459c518937e758918b5897dc3b22f1a55f07739afe99502f5b046c907a","source_registry":{"schema":"vela.math-source-registry-release.v1","declaration_root":"sha256:2d479eb38f6986e93ac05b63237d22557b215e7a98c4a92aa45cc73a6e6987e7","observation_bundle_root":"sha256:9d736ba222fb8bcf3aeb3d4401afd52b2c6d54ff13c8153ebd4cafe19f1da14f","source_adapter_artifact":{"schema":"vela.projection-source-adapter-artifact-reference.v2","set_root":"sha256:4d8c54025ff0e35db2e71d8b331760846722ce9f4d74ab1fd05f62478041111e","artifact_root":"sha256:f2bb64e99199f250c5a50c2655d45e7ecbbe5ec80d213cb40ae1f9aebe64d778","retrieval":{"type":"github_release_asset","repository":"vela-science/vela-web","release_tag":"source-adapter-set-4d8c54025ff0e35db2e71d8b331760846722ce9f4d74ab1fd05f62478041111e","filename":"vela-projection-source-adapters-4d8c54025ff0e35db2e71d8b331760846722ce9f4d74ab1fd05f62478041111e.json","authentication":"required"}},"source_count":15,"observation_count":15,"native_record_count":6598,"release_source_count":15,"repository_binding_count":4},"sources":[{"declaration":{"source_id":"source:oeis-a309370","native_namespace":"oeis","publisher_or_maintainer":"The OEIS Foundation Inc.","locators":[{"locator_id":"sequence","kind":"homepage","url":"https://oeis.org/A309370"},{"locator_id":"sequence-json","kind":"api","url":"https://oeis.org/A309370?fmt=json"},{"locator_id":"foundation","kind":"documentation","url":"https://oeisf.org/"}],"attributed_claims":[{"role":"publisher","name":"The OEIS Foundation Inc.","basis_locator_id":"foundation"}],"source_kind":"sequence_database","rights":{"status":"not_established","license_expression":null,"access":"public","redistribution":"reference_only","basis":"The Atlas treats A309370 as an attributed native reference and does not infer redistribution rights for OEIS content."},"snapshot_policy":{"mode":"content_root_only","retention":"none","reason":"The Sidon Repository retains exact witness evidence and an observed OEIS identity; the Atlas does not mirror the OEIS entry."},"adapter":{"adapter_id":"problems-data/oeis-a309370","version":"1.0.0","mode":"networked_acquisition","acquisition_contract":"vela.source-adapter-bundle.v2","observation_contract":"vela.math-source-observation.v1","adapter_root":"sha256:5dc906d276bbf2281dc6f4674d4db9089a7ddc3163185b01e15e974be20bccb6"},"coverage":{"repository_slugs":["math"],"included":["A309370 identity and the exact observed bounds referenced by current Sidon Claims"],"omissions":[{"code":"oeis_entry_not_mirrored","description":"Unreferenced OEIS fields, revision history, comments, and linked sequences are outside declared coverage."}]},"declaration_root":"sha256:448417892c7c46ee5f2b364d11511d746ccf9f3e71114ff363ba17d6b3bbdf36"},"declaration_row_root":"sha256:448417892c7c46ee5f2b364d11511d746ccf9f3e71114ff363ba17d6b3bbdf36","observation":{"schema":"vela.math-source-observation.v1","source_id":"source:oeis-a309370","observation_id":"observation:oeis-a309370:f8a1fec61bd45e16","declaration_root":"sha256:448417892c7c46ee5f2b364d11511d746ccf9f3e71114ff363ba17d6b3bbdf36","acquisition_root":"sha256:f8a1fec61bd45e16a1fc6c35af436faeeb16c6c31cf94b6b42c0a8990c36d684","observed_at":"2026-08-19T14:43:50-04:00","native_revision":{"kind":"observation","value":"sha256:f0bdf3d29e7230baeb42b53cb7494887c4c7a6660a5dcacc62186cd292a8c744","content_root":"sha256:f0bdf3d29e7230baeb42b53cb7494887c4c7a6660a5dcacc62186cd292a8c744","tree":null},"snapshot_root":null,"snapshot_state":"content_root_only","projected_record_count":1,"projected_records_root":"sha256:95438c0cb00aac63c92be3f103f220d2fd3bde7846021a3c23b6e06722357ae9","coverage":{"status":"complete","included":["The one exact OEIS A309370 sequence record returned by the declared JSON endpoint."],"native_record_count":1,"projected_record_count":1},"omissions":[{"code":"oeis_narrative_fields_not_projected","description":"Comments, formulas, programs, links, examples, and revision history remain outside the normalized row."},{"code":"oeis_source_labels_remain_attributed","description":"OEIS data and comments remain attributed source facts and do not create Vela Verification or Standing."}],"observation_root":"sha256:1da2ea00a9e0ca11d57a78704532db4fe86d4143c892ee9cfc794d4ff3055190"},"native_record_count":1,"repository_binding_count":0}],"native_records":[{"schema":"vela.math-native-record.v1","source_id":"source:oeis-a309370","observation_root":"sha256:1da2ea00a9e0ca11d57a78704532db4fe86d4143c892ee9cfc794d4ff3055190","native_id":"oeis:A309370","native_kind":"sequence","native_revision":"sha256:f0bdf3d29e7230baeb42b53cb7494887c4c7a6660a5dcacc62186cd292a8c744","title":"OEIS A309370","summary":"Maximum size of a Sidon subset of {0,1}^n.","locators":[{"locator_id":"native-1","kind":"artifact","url":"https://oeis.org/A309370"}],"metadata":{"data":"1,2,3,5,7,12,15","name":"Maximum size of a Sidon subset of {0,1}^n.","author":"_Asier Calbet Rípodas_, Aug 02 2019","number":309370,"offset":"0,2","keyword":"nonn,hard,more","modified":null},"metadata_root":"sha256:1b245f853f6cbaef0edf9cc68bd8fa749cb071216bb2482f8ccb475d0c5df870","content_root":"sha256:1b245f853f6cbaef0edf9cc68bd8fa749cb071216bb2482f8ccb475d0c5df870","availability":"reference_only","row_root":"sha256:70ef7300fbe4f055b11434641f3ff8664037009a038f047dd797c69030b0f36e"}],"repository_bindings":[],"next_cursor":null,"next_binding_cursor":null}