{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:KR3E5JMH3H5DKAFL723UNCUUXZ","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":"15886bec59bf9231863e8c5bc230df8f60029107d130fe1775ed40c526d8dfdb","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.AR","submitted_at":"2025-08-26T12:01:28Z","title_canon_sha256":"e68f29cf6032bd53e01fa1f17f306492006fa1c56f58d186c426a16c5a9e8d19"},"schema_version":"1.0","source":{"id":"2508.18961","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.18961","created_at":"2026-07-05T11:59:34Z"},{"alias_kind":"arxiv_version","alias_value":"2508.18961v1","created_at":"2026-07-05T11:59:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.18961","created_at":"2026-07-05T11:59:34Z"},{"alias_kind":"pith_short_12","alias_value":"KR3E5JMH3H5D","created_at":"2026-07-05T11:59:34Z"},{"alias_kind":"pith_short_16","alias_value":"KR3E5JMH3H5DKAFL","created_at":"2026-07-05T11:59:34Z"},{"alias_kind":"pith_short_8","alias_value":"KR3E5JMH","created_at":"2026-07-05T11:59:34Z"}],"graph_snapshots":[{"event_id":"sha256:fb2b3db6b8fc1c4e78dde334bd90d31fa1d5732aadd5c26b67925f9ee90137e1","target":"graph","created_at":"2026-07-05T11:59:34Z","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/2508.18961/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Brain-inspired computing has emerged as a promising paradigm to overcome the energy-efficiency limitations of conventional intelligent systems by emulating the brain's partitioned architecture and event-driven sparse computation. However, existing brain-inspired chips often suffer from rigid network topology constraints and limited neuronal programmability, hindering their adaptability. To address these challenges, we present TaiBai, an event-driven, programmable many-core brain-inspired processor that leverages temporal and spatial spike sparsity to minimize bandwidth and computational overhe","authors_text":"Aoxin Chen, Boshi Zhao, Liang Chen, Qianpeng Li, Tielin Zhang, Wenna Song, Xin Liu, Yu Song, Zhichao Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.AR","submitted_at":"2025-08-26T12:01:28Z","title":"TaiBai: A fully programmable brain-inspired processor with topology-aware efficiency"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.18961","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:ab3e58ec77ef736e011ff857120256e5d73fec236eb43891122c375d381b79a1","target":"record","created_at":"2026-07-05T11:59:34Z","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":"15886bec59bf9231863e8c5bc230df8f60029107d130fe1775ed40c526d8dfdb","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.AR","submitted_at":"2025-08-26T12:01:28Z","title_canon_sha256":"e68f29cf6032bd53e01fa1f17f306492006fa1c56f58d186c426a16c5a9e8d19"},"schema_version":"1.0","source":{"id":"2508.18961","kind":"arxiv","version":1}},"canonical_sha256":"54764ea587d9fa3500abfeb7468a94be5311288fa9dbb2603c68eb10977a8ebe","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"54764ea587d9fa3500abfeb7468a94be5311288fa9dbb2603c68eb10977a8ebe","first_computed_at":"2026-07-05T11:59:34.473110Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:59:34.473110Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cc1Sau27hMF9/ByLgkGRQC7HtugyR5xONFLrAai0azaABcI1QP2ud0aW84bRkP26KBMa2oSnjdmZTRD20+qrCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:59:34.473604Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.18961","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ab3e58ec77ef736e011ff857120256e5d73fec236eb43891122c375d381b79a1","sha256:fb2b3db6b8fc1c4e78dde334bd90d31fa1d5732aadd5c26b67925f9ee90137e1"],"state_sha256":"07e8d85447cc4b43e5698e6161f0b5e11f3652b5e9c928748b7f5760ead9c53e"}