{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:WPZZOBC6AF2VAVZ5I6CGESMIYM","short_pith_number":"pith:WPZZOBC6","canonical_record":{"source":{"id":"2305.13745","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-05-23T07:04:05Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"1d01a347b20c97a476dd857ee269c3fd3253a9674a17006044b1302bed2b6db9","abstract_canon_sha256":"dbcb1820d8a04e49896ce2224889b3b0821abcef6dcceeea6b677c8766bc7b24"},"schema_version":"1.0"},"canonical_sha256":"b3f397045e017550573d4784624988c305b57024af920440580693f5277dc74b","source":{"kind":"arxiv","id":"2305.13745","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.13745","created_at":"2026-07-05T11:39:01Z"},{"alias_kind":"arxiv_version","alias_value":"2305.13745v3","created_at":"2026-07-05T11:39:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.13745","created_at":"2026-07-05T11:39:01Z"},{"alias_kind":"pith_short_12","alias_value":"WPZZOBC6AF2V","created_at":"2026-07-05T11:39:01Z"},{"alias_kind":"pith_short_16","alias_value":"WPZZOBC6AF2VAVZ5","created_at":"2026-07-05T11:39:01Z"},{"alias_kind":"pith_short_8","alias_value":"WPZZOBC6","created_at":"2026-07-05T11:39:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:WPZZOBC6AF2VAVZ5I6CGESMIYM","target":"record","payload":{"canonical_record":{"source":{"id":"2305.13745","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-05-23T07:04:05Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"1d01a347b20c97a476dd857ee269c3fd3253a9674a17006044b1302bed2b6db9","abstract_canon_sha256":"dbcb1820d8a04e49896ce2224889b3b0821abcef6dcceeea6b677c8766bc7b24"},"schema_version":"1.0"},"canonical_sha256":"b3f397045e017550573d4784624988c305b57024af920440580693f5277dc74b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:39:01.014173Z","signature_b64":"0oSn2YmG8OEzwS+CQ7dwHV7q010ZwzrrPHK1iAO6Ouov6eoPzPPQCWN15uIR036beJQbBD0DiNcfW8hPT3WJCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b3f397045e017550573d4784624988c305b57024af920440580693f5277dc74b","last_reissued_at":"2026-07-05T11:39:01.013680Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:39:01.013680Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2305.13745","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:39:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"I/3ZCM91Pt0Y++XHOrYVNCiYxF++uflTogemC/t5JW0TJ2DotW5WbD7CRszLW9N/HyY1wYAONNlb/YKyGahADA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-26T06:10:48.766373Z"},"content_sha256":"70939140c060b7184c181925a589926098d704c01f88a10b4c9c2b4a1e3fafef","schema_version":"1.0","event_id":"sha256:70939140c060b7184c181925a589926098d704c01f88a10b4c9c2b4a1e3fafef"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:WPZZOBC6AF2VAVZ5I6CGESMIYM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"LightCurve MoE: A Dynamic Sparse Routing Mixture-of-Experts Architecture for Efficient Stellar Light Curve Classification","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.IM","authors_text":"Cunshi Wang, Henggeng Han, Huiqin Yang, Jiacheng Xu, Jifeng Liu, Xinjie Hu, Xinrui Song, Yu Bai, Yuyang Li","submitted_at":"2023-05-23T07:04:05Z","abstract_excerpt":"The classification of stellar light curves has become a key task in modern time-domain astronomy, fueled by the rapid growth of data from large-scale surveys such as Kepler and TESS. Although deep learning models have achieved high accuracy in this area, their computational costs can limit scalability. To tackle this issue, we propose LightCurve MoE, a Mixture-of-Experts (MoE) architecture that combines dynamic sparse routing with a dual-gating mechanism to balance accuracy, efficiency, and robustness. Our model includes five specialized experts, each using a different feature extraction metho"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.13745","kind":"arxiv","version":3},"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/2305.13745/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":"2026-07-05T11:39:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6+1gxBSNIXMXndo9SjjFX2/LB6xZyLp7crXaPQsl5OGhO7emFPwmHN6RmYlLCfxBuM1gUw69jKKrYL62JdoZBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-26T06:10:48.766760Z"},"content_sha256":"3ac779d75d8e1265abf8ad6d3ce1420e591da15b49484902f4aa82e6afc5f6a1","schema_version":"1.0","event_id":"sha256:3ac779d75d8e1265abf8ad6d3ce1420e591da15b49484902f4aa82e6afc5f6a1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WPZZOBC6AF2VAVZ5I6CGESMIYM/bundle.json","state_url":"https://pith.science/pith/WPZZOBC6AF2VAVZ5I6CGESMIYM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WPZZOBC6AF2VAVZ5I6CGESMIYM/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":"2026-07-26T06:10:48Z","links":{"resolver":"https://pith.science/pith/WPZZOBC6AF2VAVZ5I6CGESMIYM","bundle":"https://pith.science/pith/WPZZOBC6AF2VAVZ5I6CGESMIYM/bundle.json","state":"https://pith.science/pith/WPZZOBC6AF2VAVZ5I6CGESMIYM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WPZZOBC6AF2VAVZ5I6CGESMIYM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:WPZZOBC6AF2VAVZ5I6CGESMIYM","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":"dbcb1820d8a04e49896ce2224889b3b0821abcef6dcceeea6b677c8766bc7b24","cross_cats_sorted":["astro-ph.SR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-05-23T07:04:05Z","title_canon_sha256":"1d01a347b20c97a476dd857ee269c3fd3253a9674a17006044b1302bed2b6db9"},"schema_version":"1.0","source":{"id":"2305.13745","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.13745","created_at":"2026-07-05T11:39:01Z"},{"alias_kind":"arxiv_version","alias_value":"2305.13745v3","created_at":"2026-07-05T11:39:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.13745","created_at":"2026-07-05T11:39:01Z"},{"alias_kind":"pith_short_12","alias_value":"WPZZOBC6AF2V","created_at":"2026-07-05T11:39:01Z"},{"alias_kind":"pith_short_16","alias_value":"WPZZOBC6AF2VAVZ5","created_at":"2026-07-05T11:39:01Z"},{"alias_kind":"pith_short_8","alias_value":"WPZZOBC6","created_at":"2026-07-05T11:39:01Z"}],"graph_snapshots":[{"event_id":"sha256:3ac779d75d8e1265abf8ad6d3ce1420e591da15b49484902f4aa82e6afc5f6a1","target":"graph","created_at":"2026-07-05T11:39:01Z","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/2305.13745/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The classification of stellar light curves has become a key task in modern time-domain astronomy, fueled by the rapid growth of data from large-scale surveys such as Kepler and TESS. Although deep learning models have achieved high accuracy in this area, their computational costs can limit scalability. To tackle this issue, we propose LightCurve MoE, a Mixture-of-Experts (MoE) architecture that combines dynamic sparse routing with a dual-gating mechanism to balance accuracy, efficiency, and robustness. Our model includes five specialized experts, each using a different feature extraction metho","authors_text":"Cunshi Wang, Henggeng Han, Huiqin Yang, Jiacheng Xu, Jifeng Liu, Xinjie Hu, Xinrui Song, Yu Bai, Yuyang Li","cross_cats":["astro-ph.SR"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-05-23T07:04:05Z","title":"LightCurve MoE: A Dynamic Sparse Routing Mixture-of-Experts Architecture for Efficient Stellar Light Curve Classification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.13745","kind":"arxiv","version":3},"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":"sha256:70939140c060b7184c181925a589926098d704c01f88a10b4c9c2b4a1e3fafef","target":"record","created_at":"2026-07-05T11:39:01Z","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":"dbcb1820d8a04e49896ce2224889b3b0821abcef6dcceeea6b677c8766bc7b24","cross_cats_sorted":["astro-ph.SR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-05-23T07:04:05Z","title_canon_sha256":"1d01a347b20c97a476dd857ee269c3fd3253a9674a17006044b1302bed2b6db9"},"schema_version":"1.0","source":{"id":"2305.13745","kind":"arxiv","version":3}},"canonical_sha256":"b3f397045e017550573d4784624988c305b57024af920440580693f5277dc74b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b3f397045e017550573d4784624988c305b57024af920440580693f5277dc74b","first_computed_at":"2026-07-05T11:39:01.013680Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:39:01.013680Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0oSn2YmG8OEzwS+CQ7dwHV7q010ZwzrrPHK1iAO6Ouov6eoPzPPQCWN15uIR036beJQbBD0DiNcfW8hPT3WJCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:39:01.014173Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.13745","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:70939140c060b7184c181925a589926098d704c01f88a10b4c9c2b4a1e3fafef","sha256:3ac779d75d8e1265abf8ad6d3ce1420e591da15b49484902f4aa82e6afc5f6a1"],"state_sha256":"bf3ded35a5a51430499f553983d94156e490edd143960556005d3fd27cad5778"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"smI7PkC/AOdD1evdpdRM2VahQ6nsv9w/fnIHT6beC9+pj8dr+z3/Y2RMx1t4a62bht39Pgnfi3fT3VjiTbpcCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-26T06:10:48.769506Z","bundle_sha256":"0ed032aed8073f5ccb9258194f9dfabb525b4e5f53ca532598ebd9c26910f622"}}