{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:DMKNB5MH67PO55WN3FEBQ2LYBZ","short_pith_number":"pith:DMKNB5MH","canonical_record":{"source":{"id":"2411.16165","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.NA","submitted_at":"2024-11-25T07:41:52Z","cross_cats_sorted":["cs.NA"],"title_canon_sha256":"3a0d0d7b8aaf0e3d8b09019c8312163ad96f9e5e7f714739ec7188da8afadd31","abstract_canon_sha256":"688dcf0699976d1059bf9f7cfdf88b689f1e552933f2603698d12252a39a7f78"},"schema_version":"1.0"},"canonical_sha256":"1b14d0f587f7deeef6cdd9481869780e75764ce47f43f31b07c1f7bb7db7d679","source":{"kind":"arxiv","id":"2411.16165","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.16165","created_at":"2026-07-05T09:40:05Z"},{"alias_kind":"arxiv_version","alias_value":"2411.16165v1","created_at":"2026-07-05T09:40:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.16165","created_at":"2026-07-05T09:40:05Z"},{"alias_kind":"pith_short_12","alias_value":"DMKNB5MH67PO","created_at":"2026-07-05T09:40:05Z"},{"alias_kind":"pith_short_16","alias_value":"DMKNB5MH67PO55WN","created_at":"2026-07-05T09:40:05Z"},{"alias_kind":"pith_short_8","alias_value":"DMKNB5MH","created_at":"2026-07-05T09:40:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:DMKNB5MH67PO55WN3FEBQ2LYBZ","target":"record","payload":{"canonical_record":{"source":{"id":"2411.16165","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.NA","submitted_at":"2024-11-25T07:41:52Z","cross_cats_sorted":["cs.NA"],"title_canon_sha256":"3a0d0d7b8aaf0e3d8b09019c8312163ad96f9e5e7f714739ec7188da8afadd31","abstract_canon_sha256":"688dcf0699976d1059bf9f7cfdf88b689f1e552933f2603698d12252a39a7f78"},"schema_version":"1.0"},"canonical_sha256":"1b14d0f587f7deeef6cdd9481869780e75764ce47f43f31b07c1f7bb7db7d679","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:40:05.426689Z","signature_b64":"c36li2cGqYqX8UYCe7vRI0oONY1WEV3zP4QYOG0LlKj2VjDpSp11hSQDYNVHJCIyAZyMxy1173j+AJhVjrBTCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1b14d0f587f7deeef6cdd9481869780e75764ce47f43f31b07c1f7bb7db7d679","last_reissued_at":"2026-07-05T09:40:05.426238Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:40:05.426238Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.16165","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:40:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DVa0qJCUQymUePSwJalVOC9Ut4Iw0mhEJyKGi7wJypBOp1MgRk0g2yvujMMyxQghZNmtjBy4du6qObdOfm3tAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T01:33:36.045201Z"},"content_sha256":"b472da587164fbc899634c9a264d9890c479bab4f8cd9b0a7cefdccbd0981864","schema_version":"1.0","event_id":"sha256:b472da587164fbc899634c9a264d9890c479bab4f8cd9b0a7cefdccbd0981864"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:DMKNB5MH67PO55WN3FEBQ2LYBZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Explainable MST-ECoGNet Decode Visual Information from ECoG Signal","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.NA"],"primary_cat":"math.NA","authors_text":"Changqing JI","submitted_at":"2024-11-25T07:41:52Z","abstract_excerpt":"In the application of brain-computer interface (BCI), we not only need to accurately decode brain signals,but also need to consider the explainability of the decoding process, which is related to the reliability of the model. In the process of designing a decoder or processing brain signals, we need to explain the discovered phenomena in physical or physiological way. An explainable model not only makes the signal processing process clearer and improves reliability, but also allows us to better understand brain activities and facilitate further exploration of the brain. In this paper, we syste"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.16165","kind":"arxiv","version":1},"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/2411.16165/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:40:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lhLu0t7hJn9zBtSwn4NACAwvgBXDWiUyED1HE0QCD7hngfiwop9u1H8eORZ9ko65S+9Wf+jGKcVpD0IuUr6eBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T01:33:36.051202Z"},"content_sha256":"522de3b5ed1e67beb9d7643b8d9709d040a8c4b0b2ef6eb8eabd8bfeafb1884a","schema_version":"1.0","event_id":"sha256:522de3b5ed1e67beb9d7643b8d9709d040a8c4b0b2ef6eb8eabd8bfeafb1884a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DMKNB5MH67PO55WN3FEBQ2LYBZ/bundle.json","state_url":"https://pith.science/pith/DMKNB5MH67PO55WN3FEBQ2LYBZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DMKNB5MH67PO55WN3FEBQ2LYBZ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-13T01:33:36Z","links":{"resolver":"https://pith.science/pith/DMKNB5MH67PO55WN3FEBQ2LYBZ","bundle":"https://pith.science/pith/DMKNB5MH67PO55WN3FEBQ2LYBZ/bundle.json","state":"https://pith.science/pith/DMKNB5MH67PO55WN3FEBQ2LYBZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DMKNB5MH67PO55WN3FEBQ2LYBZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:DMKNB5MH67PO55WN3FEBQ2LYBZ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"688dcf0699976d1059bf9f7cfdf88b689f1e552933f2603698d12252a39a7f78","cross_cats_sorted":["cs.NA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.NA","submitted_at":"2024-11-25T07:41:52Z","title_canon_sha256":"3a0d0d7b8aaf0e3d8b09019c8312163ad96f9e5e7f714739ec7188da8afadd31"},"schema_version":"1.0","source":{"id":"2411.16165","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.16165","created_at":"2026-07-05T09:40:05Z"},{"alias_kind":"arxiv_version","alias_value":"2411.16165v1","created_at":"2026-07-05T09:40:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.16165","created_at":"2026-07-05T09:40:05Z"},{"alias_kind":"pith_short_12","alias_value":"DMKNB5MH67PO","created_at":"2026-07-05T09:40:05Z"},{"alias_kind":"pith_short_16","alias_value":"DMKNB5MH67PO55WN","created_at":"2026-07-05T09:40:05Z"},{"alias_kind":"pith_short_8","alias_value":"DMKNB5MH","created_at":"2026-07-05T09:40:05Z"}],"graph_snapshots":[{"event_id":"sha256:522de3b5ed1e67beb9d7643b8d9709d040a8c4b0b2ef6eb8eabd8bfeafb1884a","target":"graph","created_at":"2026-07-05T09:40:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2411.16165/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the application of brain-computer interface (BCI), we not only need to accurately decode brain signals,but also need to consider the explainability of the decoding process, which is related to the reliability of the model. In the process of designing a decoder or processing brain signals, we need to explain the discovered phenomena in physical or physiological way. An explainable model not only makes the signal processing process clearer and improves reliability, but also allows us to better understand brain activities and facilitate further exploration of the brain. In this paper, we syste","authors_text":"Changqing JI","cross_cats":["cs.NA"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.NA","submitted_at":"2024-11-25T07:41:52Z","title":"Explainable MST-ECoGNet Decode Visual Information from ECoG Signal"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.16165","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:b472da587164fbc899634c9a264d9890c479bab4f8cd9b0a7cefdccbd0981864","target":"record","created_at":"2026-07-05T09:40:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"688dcf0699976d1059bf9f7cfdf88b689f1e552933f2603698d12252a39a7f78","cross_cats_sorted":["cs.NA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.NA","submitted_at":"2024-11-25T07:41:52Z","title_canon_sha256":"3a0d0d7b8aaf0e3d8b09019c8312163ad96f9e5e7f714739ec7188da8afadd31"},"schema_version":"1.0","source":{"id":"2411.16165","kind":"arxiv","version":1}},"canonical_sha256":"1b14d0f587f7deeef6cdd9481869780e75764ce47f43f31b07c1f7bb7db7d679","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1b14d0f587f7deeef6cdd9481869780e75764ce47f43f31b07c1f7bb7db7d679","first_computed_at":"2026-07-05T09:40:05.426238Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:40:05.426238Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c36li2cGqYqX8UYCe7vRI0oONY1WEV3zP4QYOG0LlKj2VjDpSp11hSQDYNVHJCIyAZyMxy1173j+AJhVjrBTCg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:40:05.426689Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.16165","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b472da587164fbc899634c9a264d9890c479bab4f8cd9b0a7cefdccbd0981864","sha256:522de3b5ed1e67beb9d7643b8d9709d040a8c4b0b2ef6eb8eabd8bfeafb1884a"],"state_sha256":"495ed762db8782b8020bb91c277ad8cf2a41c20900d59330d596dcb5b5dd0815"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wH1MGqvN2JYlR7200E7EBklXlXwHhJCjtC06cmNyf+Yrm1OSLGW+FYhTAHv6GGTDaeZHmXfExIKQwpwpad9rDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T01:33:36.121270Z","bundle_sha256":"7c1ed2c3d37ab893a23aa17858a857a57f92da87e5d72a5fff0a99f770bb7a12"}}