{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:FSWAQ3H4E7L5BMRA2U4QP7X4PV","short_pith_number":"pith:FSWAQ3H4","canonical_record":{"source":{"id":"2406.12726","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2024-06-14T03:46:01Z","cross_cats_sorted":["cs.AI","eess.AS"],"title_canon_sha256":"7ebeea6b519d13b05bc407a3ad6d2f201916ff41c9c2ac220b1136492fa6e55e","abstract_canon_sha256":"4c8018c803894bf397b55266fa83cd61f6d8056bffaa940e92d5e59d323ebd00"},"schema_version":"1.0"},"canonical_sha256":"2cac086cfc27d7d0b220d53907fefc7d6f61b3dec6163c15b48ac97dfe0f042e","source":{"kind":"arxiv","id":"2406.12726","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.12726","created_at":"2026-07-05T08:33:50Z"},{"alias_kind":"arxiv_version","alias_value":"2406.12726v1","created_at":"2026-07-05T08:33:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.12726","created_at":"2026-07-05T08:33:50Z"},{"alias_kind":"pith_short_12","alias_value":"FSWAQ3H4E7L5","created_at":"2026-07-05T08:33:50Z"},{"alias_kind":"pith_short_16","alias_value":"FSWAQ3H4E7L5BMRA","created_at":"2026-07-05T08:33:50Z"},{"alias_kind":"pith_short_8","alias_value":"FSWAQ3H4","created_at":"2026-07-05T08:33:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:FSWAQ3H4E7L5BMRA2U4QP7X4PV","target":"record","payload":{"canonical_record":{"source":{"id":"2406.12726","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2024-06-14T03:46:01Z","cross_cats_sorted":["cs.AI","eess.AS"],"title_canon_sha256":"7ebeea6b519d13b05bc407a3ad6d2f201916ff41c9c2ac220b1136492fa6e55e","abstract_canon_sha256":"4c8018c803894bf397b55266fa83cd61f6d8056bffaa940e92d5e59d323ebd00"},"schema_version":"1.0"},"canonical_sha256":"2cac086cfc27d7d0b220d53907fefc7d6f61b3dec6163c15b48ac97dfe0f042e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:33:50.588828Z","signature_b64":"poLimfhv/3VcYT/fhBMKNBoHjU7NyJoL3YxNGJ4k+54yr1N5Hb1ijGuKonRnzyeZjnC4JOy+LRKvXnYhWM1VAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2cac086cfc27d7d0b220d53907fefc7d6f61b3dec6163c15b48ac97dfe0f042e","last_reissued_at":"2026-07-05T08:33:50.588468Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:33:50.588468Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2406.12726","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":"2026-07-05T08:33:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2qpIVCgZvd7oO8laJc+oMludRmJHvmX8RJOrc30eGoraOIzCSh3uvLz4scnntKhpomht4mOfvh3o8c09iyy9CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T22:49:31.328309Z"},"content_sha256":"2fdaf38cf34c86218d811b81e370490057acc50a6157be00fd82a3872f6ea294","schema_version":"1.0","event_id":"sha256:2fdaf38cf34c86218d811b81e370490057acc50a6157be00fd82a3872f6ea294"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:FSWAQ3H4E7L5BMRA2U4QP7X4PV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"ED-sKWS: Early-Decision Spiking Neural Networks for Rapid,and Energy-Efficient Keyword Spotting","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI","eess.AS"],"primary_cat":"cs.SD","authors_text":"Haizhou Li, Qianhui Liu, Qu Yang, Yizhou Peng, Zeyang Song","submitted_at":"2024-06-14T03:46:01Z","abstract_excerpt":"Keyword Spotting (KWS) is essential in edge computing requiring rapid and energy-efficient responses. Spiking Neural Networks (SNNs) are well-suited for KWS for their efficiency and temporal capacity for speech. To further reduce the latency and energy consumption, this study introduces ED-sKWS, an SNN-based KWS model with an early-decision mechanism that can stop speech processing and output the result before the end of speech utterance. Furthermore, we introduce a Cumulative Temporal (CT) loss that can enhance prediction accuracy at both the intermediate and final timesteps. To evaluate earl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.12726","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/2406.12726/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":"2026-07-05T08:33:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WbzHjDRoBC+G1mYDOTI6ag9eaokYfcgtSH/ClNqti8JBtOV2eT2PYZoinlYFxr3CNXOw6zirQ62uBJ4vTpn6AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T22:49:31.328807Z"},"content_sha256":"d1fcef39cee3386096fafc44b81ea2dab827a2e8e67fcd4068661c094a099f1b","schema_version":"1.0","event_id":"sha256:d1fcef39cee3386096fafc44b81ea2dab827a2e8e67fcd4068661c094a099f1b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FSWAQ3H4E7L5BMRA2U4QP7X4PV/bundle.json","state_url":"https://pith.science/pith/FSWAQ3H4E7L5BMRA2U4QP7X4PV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FSWAQ3H4E7L5BMRA2U4QP7X4PV/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":"2026-08-08T22:49:31Z","links":{"resolver":"https://pith.science/pith/FSWAQ3H4E7L5BMRA2U4QP7X4PV","bundle":"https://pith.science/pith/FSWAQ3H4E7L5BMRA2U4QP7X4PV/bundle.json","state":"https://pith.science/pith/FSWAQ3H4E7L5BMRA2U4QP7X4PV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FSWAQ3H4E7L5BMRA2U4QP7X4PV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:FSWAQ3H4E7L5BMRA2U4QP7X4PV","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":"4c8018c803894bf397b55266fa83cd61f6d8056bffaa940e92d5e59d323ebd00","cross_cats_sorted":["cs.AI","eess.AS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2024-06-14T03:46:01Z","title_canon_sha256":"7ebeea6b519d13b05bc407a3ad6d2f201916ff41c9c2ac220b1136492fa6e55e"},"schema_version":"1.0","source":{"id":"2406.12726","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.12726","created_at":"2026-07-05T08:33:50Z"},{"alias_kind":"arxiv_version","alias_value":"2406.12726v1","created_at":"2026-07-05T08:33:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.12726","created_at":"2026-07-05T08:33:50Z"},{"alias_kind":"pith_short_12","alias_value":"FSWAQ3H4E7L5","created_at":"2026-07-05T08:33:50Z"},{"alias_kind":"pith_short_16","alias_value":"FSWAQ3H4E7L5BMRA","created_at":"2026-07-05T08:33:50Z"},{"alias_kind":"pith_short_8","alias_value":"FSWAQ3H4","created_at":"2026-07-05T08:33:50Z"}],"graph_snapshots":[{"event_id":"sha256:d1fcef39cee3386096fafc44b81ea2dab827a2e8e67fcd4068661c094a099f1b","target":"graph","created_at":"2026-07-05T08:33:50Z","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/2406.12726/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Keyword Spotting (KWS) is essential in edge computing requiring rapid and energy-efficient responses. Spiking Neural Networks (SNNs) are well-suited for KWS for their efficiency and temporal capacity for speech. To further reduce the latency and energy consumption, this study introduces ED-sKWS, an SNN-based KWS model with an early-decision mechanism that can stop speech processing and output the result before the end of speech utterance. Furthermore, we introduce a Cumulative Temporal (CT) loss that can enhance prediction accuracy at both the intermediate and final timesteps. To evaluate earl","authors_text":"Haizhou Li, Qianhui Liu, Qu Yang, Yizhou Peng, Zeyang Song","cross_cats":["cs.AI","eess.AS"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2024-06-14T03:46:01Z","title":"ED-sKWS: Early-Decision Spiking Neural Networks for Rapid,and Energy-Efficient Keyword Spotting"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.12726","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":"sha256:2fdaf38cf34c86218d811b81e370490057acc50a6157be00fd82a3872f6ea294","target":"record","created_at":"2026-07-05T08:33:50Z","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":"4c8018c803894bf397b55266fa83cd61f6d8056bffaa940e92d5e59d323ebd00","cross_cats_sorted":["cs.AI","eess.AS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2024-06-14T03:46:01Z","title_canon_sha256":"7ebeea6b519d13b05bc407a3ad6d2f201916ff41c9c2ac220b1136492fa6e55e"},"schema_version":"1.0","source":{"id":"2406.12726","kind":"arxiv","version":1}},"canonical_sha256":"2cac086cfc27d7d0b220d53907fefc7d6f61b3dec6163c15b48ac97dfe0f042e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2cac086cfc27d7d0b220d53907fefc7d6f61b3dec6163c15b48ac97dfe0f042e","first_computed_at":"2026-07-05T08:33:50.588468Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:33:50.588468Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"poLimfhv/3VcYT/fhBMKNBoHjU7NyJoL3YxNGJ4k+54yr1N5Hb1ijGuKonRnzyeZjnC4JOy+LRKvXnYhWM1VAA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:33:50.588828Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.12726","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2fdaf38cf34c86218d811b81e370490057acc50a6157be00fd82a3872f6ea294","sha256:d1fcef39cee3386096fafc44b81ea2dab827a2e8e67fcd4068661c094a099f1b"],"state_sha256":"04787a2d610448e9245c473a3be6c694d44a44715fec0bb74b9e9bfeb5e6f607"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ir0L3t7SZgHCr/obUbAB/p8BxpqRD4wiouLy5vvuaAY16MfGQcm81QmCl4JaPUsiV3w09xWCYCoWAb8gIzvTCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T22:49:31.332040Z","bundle_sha256":"667d008d3de950d2dab01cabb831e09403c0a3d0dca2b8a29249ce4b178ff2ba"}}