{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:7AA2JZYE42TKHI2BP74K6WLTSP","short_pith_number":"pith:7AA2JZYE","canonical_record":{"source":{"id":"2509.07991","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2025-08-25T21:28:08Z","cross_cats_sorted":["cs.AI","cs.LG"],"title_canon_sha256":"3f051236b50a2121ff398eb1424306fb15a1454a4c250e722caba730ee1b6b09","abstract_canon_sha256":"4f0f623ccaf319164611d4acea203b7ddb734cb1ea59e11ce41706b3901ecb09"},"schema_version":"1.0"},"canonical_sha256":"f801a4e704e6a6a3a3417ff8af597393d59f5430552e378b26b61524d95a4dee","source":{"kind":"arxiv","id":"2509.07991","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.07991","created_at":"2026-07-05T12:08:09Z"},{"alias_kind":"arxiv_version","alias_value":"2509.07991v1","created_at":"2026-07-05T12:08:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.07991","created_at":"2026-07-05T12:08:09Z"},{"alias_kind":"pith_short_12","alias_value":"7AA2JZYE42TK","created_at":"2026-07-05T12:08:09Z"},{"alias_kind":"pith_short_16","alias_value":"7AA2JZYE42TKHI2B","created_at":"2026-07-05T12:08:09Z"},{"alias_kind":"pith_short_8","alias_value":"7AA2JZYE","created_at":"2026-07-05T12:08:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:7AA2JZYE42TKHI2BP74K6WLTSP","target":"record","payload":{"canonical_record":{"source":{"id":"2509.07991","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2025-08-25T21:28:08Z","cross_cats_sorted":["cs.AI","cs.LG"],"title_canon_sha256":"3f051236b50a2121ff398eb1424306fb15a1454a4c250e722caba730ee1b6b09","abstract_canon_sha256":"4f0f623ccaf319164611d4acea203b7ddb734cb1ea59e11ce41706b3901ecb09"},"schema_version":"1.0"},"canonical_sha256":"f801a4e704e6a6a3a3417ff8af597393d59f5430552e378b26b61524d95a4dee","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T12:08:09.200589Z","signature_b64":"xjzwuY6j3DYCNWG95u5O46nbShZ6/XXg6UL6UV4Fd/A2/Mxz+NAljuy7Ar6JBvnDIWL0ueDTgbbs/5rSCUKkDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f801a4e704e6a6a3a3417ff8af597393d59f5430552e378b26b61524d95a4dee","last_reissued_at":"2026-07-05T12:08:09.200045Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T12:08:09.200045Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2509.07991","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":"2026-07-05T12:08:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ccBQbNrq20i2IHeczoWfgY+axvgS251YF2Grg4cDsmaXjTw/zow5HpcUPDprmRfhJ4LPqrlliCEA5YzJwRSAAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T12:39:19.864774Z"},"content_sha256":"2b77b4c7879b1fda58ed82ecfb144b5c47a809d664e80f4ffc03837b6bd70764","schema_version":"1.0","event_id":"sha256:2b77b4c7879b1fda58ed82ecfb144b5c47a809d664e80f4ffc03837b6bd70764"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:7AA2JZYE42TKHI2BP74K6WLTSP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"DLGE: Dual Local-Global Encoding for Generalizable Cross-BCI-Paradigm","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI","cs.LG"],"primary_cat":"q-bio.NC","authors_text":"Jingyuan Wang, Junhua Li","submitted_at":"2025-08-25T21:28:08Z","abstract_excerpt":"Deep learning models have been frequently used to decode a single brain-computer interface (BCI) paradigm based on electroencephalography (EEG). It is challenging to decode multiple BCI paradigms using one model due to diverse barriers, such as different channel configurations and disparate task-related representations. In this study, we propose Dual Local-Global Encoder (DLGE), enabling the classification across different BCI paradigms. To address the heterogeneity in EEG channel configurations across paradigms, we employ an anatomically inspired brain-region partitioning and padding strategy"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.07991","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/2509.07991/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":"2026-07-05T12:08:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Sgd6RG5QUkdfv3R+mHqAKqz6HWfgcujgR5tXgeGfwytWi9I+Ryk9vp6TmOKAb+mpTf2TEtn7Rug41uC/hrN1BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T12:39:19.865418Z"},"content_sha256":"ef903d46c019f619e9074ea26ec57e35c66880d481ab09cd573a49f375073d2f","schema_version":"1.0","event_id":"sha256:ef903d46c019f619e9074ea26ec57e35c66880d481ab09cd573a49f375073d2f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7AA2JZYE42TKHI2BP74K6WLTSP/bundle.json","state_url":"https://pith.science/pith/7AA2JZYE42TKHI2BP74K6WLTSP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7AA2JZYE42TKHI2BP74K6WLTSP/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":"2026-08-19T12:39:19Z","links":{"resolver":"https://pith.science/pith/7AA2JZYE42TKHI2BP74K6WLTSP","bundle":"https://pith.science/pith/7AA2JZYE42TKHI2BP74K6WLTSP/bundle.json","state":"https://pith.science/pith/7AA2JZYE42TKHI2BP74K6WLTSP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7AA2JZYE42TKHI2BP74K6WLTSP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:7AA2JZYE42TKHI2BP74K6WLTSP","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":"4f0f623ccaf319164611d4acea203b7ddb734cb1ea59e11ce41706b3901ecb09","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2025-08-25T21:28:08Z","title_canon_sha256":"3f051236b50a2121ff398eb1424306fb15a1454a4c250e722caba730ee1b6b09"},"schema_version":"1.0","source":{"id":"2509.07991","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.07991","created_at":"2026-07-05T12:08:09Z"},{"alias_kind":"arxiv_version","alias_value":"2509.07991v1","created_at":"2026-07-05T12:08:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.07991","created_at":"2026-07-05T12:08:09Z"},{"alias_kind":"pith_short_12","alias_value":"7AA2JZYE42TK","created_at":"2026-07-05T12:08:09Z"},{"alias_kind":"pith_short_16","alias_value":"7AA2JZYE42TKHI2B","created_at":"2026-07-05T12:08:09Z"},{"alias_kind":"pith_short_8","alias_value":"7AA2JZYE","created_at":"2026-07-05T12:08:09Z"}],"graph_snapshots":[{"event_id":"sha256:ef903d46c019f619e9074ea26ec57e35c66880d481ab09cd573a49f375073d2f","target":"graph","created_at":"2026-07-05T12:08:09Z","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/2509.07991/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Deep learning models have been frequently used to decode a single brain-computer interface (BCI) paradigm based on electroencephalography (EEG). It is challenging to decode multiple BCI paradigms using one model due to diverse barriers, such as different channel configurations and disparate task-related representations. In this study, we propose Dual Local-Global Encoder (DLGE), enabling the classification across different BCI paradigms. To address the heterogeneity in EEG channel configurations across paradigms, we employ an anatomically inspired brain-region partitioning and padding strategy","authors_text":"Jingyuan Wang, Junhua Li","cross_cats":["cs.AI","cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2025-08-25T21:28:08Z","title":"DLGE: Dual Local-Global Encoding for Generalizable Cross-BCI-Paradigm"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.07991","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":"sha256:2b77b4c7879b1fda58ed82ecfb144b5c47a809d664e80f4ffc03837b6bd70764","target":"record","created_at":"2026-07-05T12:08:09Z","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":"4f0f623ccaf319164611d4acea203b7ddb734cb1ea59e11ce41706b3901ecb09","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2025-08-25T21:28:08Z","title_canon_sha256":"3f051236b50a2121ff398eb1424306fb15a1454a4c250e722caba730ee1b6b09"},"schema_version":"1.0","source":{"id":"2509.07991","kind":"arxiv","version":1}},"canonical_sha256":"f801a4e704e6a6a3a3417ff8af597393d59f5430552e378b26b61524d95a4dee","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f801a4e704e6a6a3a3417ff8af597393d59f5430552e378b26b61524d95a4dee","first_computed_at":"2026-07-05T12:08:09.200045Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:08:09.200045Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xjzwuY6j3DYCNWG95u5O46nbShZ6/XXg6UL6UV4Fd/A2/Mxz+NAljuy7Ar6JBvnDIWL0ueDTgbbs/5rSCUKkDA==","signature_status":"signed_v1","signed_at":"2026-07-05T12:08:09.200589Z","signed_message":"canonical_sha256_bytes"},"source_id":"2509.07991","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2b77b4c7879b1fda58ed82ecfb144b5c47a809d664e80f4ffc03837b6bd70764","sha256:ef903d46c019f619e9074ea26ec57e35c66880d481ab09cd573a49f375073d2f"],"state_sha256":"ffcd43bcdb80179bf64db5b1126fe7067ea1ae3bb8e5a2ca7a921b3657f7681c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OKJKfHF4GLLXKJHylMbHt1FQVBCuoXtCknY9V2AkROJzU1hRnVGjYkNbDSCXzSCq05GhWOzr5y3lapuAfOXoAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-19T12:39:19.872568Z","bundle_sha256":"e56e12cdfc4da81738b59e972af0c0071e1b9fef7e6d6bd0108f9fdd41848963"}}