{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:HGLTP23G44DJGJCZSMNRKFBXFA","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":"f988f6a600e1e3167fac6f52436a998717d0f7cc7119fd79a23df01cab2c27fd","cross_cats_sorted":["astro-ph.CO","cs.LG","physics.data-an"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2016-06-23T20:00:02Z","title_canon_sha256":"ac1f4ad22c2caf6cc63869ea9ded1a510ee0bd9a6154fc854846c0d7e84ca26a"},"schema_version":"1.0","source":{"id":"1606.07442","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.07442","created_at":"2026-05-18T00:44:57Z"},{"alias_kind":"arxiv_version","alias_value":"1606.07442v2","created_at":"2026-05-18T00:44:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.07442","created_at":"2026-05-18T00:44:57Z"},{"alias_kind":"pith_short_12","alias_value":"HGLTP23G44DJ","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"HGLTP23G44DJGJCZ","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"HGLTP23G","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:3096e7d197143efec6bed1e9439f049ef9d603273760c9daa598ecdabd0f68d5","target":"graph","created_at":"2026-05-18T00:44:57Z","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"},"paper":{"abstract_excerpt":"We apply deep recurrent neural networks, which are capable of learning complex sequential information, to classify supernovae\\footnote{Code available at \\href{https://github.com/adammoss/supernovae}{https://github.com/adammoss/supernovae}}. The observational time and filter fluxes are used as inputs to the network, but since the inputs are agnostic additional data such as host galaxy information can also be included. Using the Supernovae Photometric Classification Challenge (SPCC) data, we find that deep networks are capable of learning about light curves, however the performance of the networ","authors_text":"Adam Moss, Tom Charnock","cross_cats":["astro-ph.CO","cs.LG","physics.data-an"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2016-06-23T20:00:02Z","title":"Deep Recurrent Neural Networks for Supernovae Classification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.07442","kind":"arxiv","version":2},"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":"sha256:41a61c1b682fea1b09afb9c6045eb7b454dbe6490d0f3afc7e6db7fa6fd03606","target":"record","created_at":"2026-05-18T00:44:57Z","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":"f988f6a600e1e3167fac6f52436a998717d0f7cc7119fd79a23df01cab2c27fd","cross_cats_sorted":["astro-ph.CO","cs.LG","physics.data-an"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2016-06-23T20:00:02Z","title_canon_sha256":"ac1f4ad22c2caf6cc63869ea9ded1a510ee0bd9a6154fc854846c0d7e84ca26a"},"schema_version":"1.0","source":{"id":"1606.07442","kind":"arxiv","version":2}},"canonical_sha256":"399737eb66e706932459931b1514372829415dd48f12284803f2b142a268ef7c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"399737eb66e706932459931b1514372829415dd48f12284803f2b142a268ef7c","first_computed_at":"2026-05-18T00:44:57.948765Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:44:57.948765Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QWKrdZp2jZ+A2iJ1GYq4asGIfLP7USkU1BxceyyNhrZokJeYRfTneLFGACSP0Rgo9N84e3nDQ8YHe9tX7gzzBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:44:57.949186Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.07442","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:41a61c1b682fea1b09afb9c6045eb7b454dbe6490d0f3afc7e6db7fa6fd03606","sha256:3096e7d197143efec6bed1e9439f049ef9d603273760c9daa598ecdabd0f68d5"],"state_sha256":"8b3a5cb562c9455f9bb42e990f5dbdca57aa2cbf9cb22343b2efec4c2bff416d"}