{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:7TCJVRZQ6UDJQGJL6NT4XPBN3A","short_pith_number":"pith:7TCJVRZQ","schema_version":"1.0","canonical_sha256":"fcc49ac730f50698192bf367cbbc2dd81f63a90889ff49c0dcb87be145454990","source":{"kind":"arxiv","id":"2409.04353","version":2},"attestation_state":"computed","paper":{"title":"Whole Heart Perfusion with High-Multiband Simultaneous Multislice Imaging via Linear Phase Modulated Extended Field of View (SMILE)","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"eess.SP","authors_text":"Junyu Wang, Kevin Kai Li, Michael Salerno, Quan Chen, Shen Zhao, Sizhuo Liu, Xitong Wang, Yoo Jin Lee","submitted_at":"2024-09-06T15:35:32Z","abstract_excerpt":"Purpose: To develop a simultaneous multislice (SMS) first-pass perfusion technique that can achieve whole heart coverage with high multi-band factors, while avoiding the issue of slice leakage.\n  Methods: The proposed Simultaneous Multislice Imaging via Linear phase modulated Extended field of view (SMILE) treats the SMS acquisition and reconstruction within an extended field of view framework, allowing arbitrarily under-sampling of phase encoding lines of the extended k-space matrix and enabling the direct application of 2D parallel imaging reconstruction techniques. We presented a theoretica"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2409.04353","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2024-09-06T15:35:32Z","cross_cats_sorted":[],"title_canon_sha256":"501c4cb09e53bb77f76c658b66ceaa4216aaf95bd8642e4b7869844c3a7891b6","abstract_canon_sha256":"c29dacd3e9726f092612982f89f1bb6542a0541b9c707b1415c060f23058503d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:06:05.998967Z","signature_b64":"xbpO8PqC3tlqLSCZW6H0v5ESQfI6vnRF2CrvPqWp86xblM2T15c9K3junn57ehYpJ+Q/CFRUjDo/a3khlGmtBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fcc49ac730f50698192bf367cbbc2dd81f63a90889ff49c0dcb87be145454990","last_reissued_at":"2026-07-05T10:06:05.998450Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:06:05.998450Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Whole Heart Perfusion with High-Multiband Simultaneous Multislice Imaging via Linear Phase Modulated Extended Field of View (SMILE)","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"eess.SP","authors_text":"Junyu Wang, Kevin Kai Li, Michael Salerno, Quan Chen, Shen Zhao, Sizhuo Liu, Xitong Wang, Yoo Jin Lee","submitted_at":"2024-09-06T15:35:32Z","abstract_excerpt":"Purpose: To develop a simultaneous multislice (SMS) first-pass perfusion technique that can achieve whole heart coverage with high multi-band factors, while avoiding the issue of slice leakage.\n  Methods: The proposed Simultaneous Multislice Imaging via Linear phase modulated Extended field of view (SMILE) treats the SMS acquisition and reconstruction within an extended field of view framework, allowing arbitrarily under-sampling of phase encoding lines of the extended k-space matrix and enabling the direct application of 2D parallel imaging reconstruction techniques. We presented a theoretica"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.04353","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2409.04353/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2409.04353","created_at":"2026-07-05T10:06:05.998512+00:00"},{"alias_kind":"arxiv_version","alias_value":"2409.04353v2","created_at":"2026-07-05T10:06:05.998512+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.04353","created_at":"2026-07-05T10:06:05.998512+00:00"},{"alias_kind":"pith_short_12","alias_value":"7TCJVRZQ6UDJ","created_at":"2026-07-05T10:06:05.998512+00:00"},{"alias_kind":"pith_short_16","alias_value":"7TCJVRZQ6UDJQGJL","created_at":"2026-07-05T10:06:05.998512+00:00"},{"alias_kind":"pith_short_8","alias_value":"7TCJVRZQ","created_at":"2026-07-05T10:06:05.998512+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7TCJVRZQ6UDJQGJL6NT4XPBN3A","json":"https://pith.science/pith/7TCJVRZQ6UDJQGJL6NT4XPBN3A.json","graph_json":"https://pith.science/api/pith-number/7TCJVRZQ6UDJQGJL6NT4XPBN3A/graph.json","events_json":"https://pith.science/api/pith-number/7TCJVRZQ6UDJQGJL6NT4XPBN3A/events.json","paper":"https://pith.science/paper/7TCJVRZQ"},"agent_actions":{"view_html":"https://pith.science/pith/7TCJVRZQ6UDJQGJL6NT4XPBN3A","download_json":"https://pith.science/pith/7TCJVRZQ6UDJQGJL6NT4XPBN3A.json","view_paper":"https://pith.science/paper/7TCJVRZQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2409.04353&json=true","fetch_graph":"https://pith.science/api/pith-number/7TCJVRZQ6UDJQGJL6NT4XPBN3A/graph.json","fetch_events":"https://pith.science/api/pith-number/7TCJVRZQ6UDJQGJL6NT4XPBN3A/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7TCJVRZQ6UDJQGJL6NT4XPBN3A/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7TCJVRZQ6UDJQGJL6NT4XPBN3A/action/storage_attestation","attest_author":"https://pith.science/pith/7TCJVRZQ6UDJQGJL6NT4XPBN3A/action/author_attestation","sign_citation":"https://pith.science/pith/7TCJVRZQ6UDJQGJL6NT4XPBN3A/action/citation_signature","submit_replication":"https://pith.science/pith/7TCJVRZQ6UDJQGJL6NT4XPBN3A/action/replication_record"}},"created_at":"2026-07-05T10:06:05.998512+00:00","updated_at":"2026-07-05T10:06:05.998512+00:00"}