{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:HUCCXLKOYLDFTNEXLR62PBL4XV","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":"8a909cc205ee63d1a3283b9a333e16271a23c91d26a8355d7a784ed8209dcd9c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-04-15T14:52:00Z","title_canon_sha256":"3c62c3b4e220e94da8d9984ddc6bf98ecde50f1903810d63d28aa999ca18bd1d"},"schema_version":"1.0","source":{"id":"1404.3942","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.3942","created_at":"2026-05-18T01:43:34Z"},{"alias_kind":"arxiv_version","alias_value":"1404.3942v2","created_at":"2026-05-18T01:43:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.3942","created_at":"2026-05-18T01:43:34Z"},{"alias_kind":"pith_short_12","alias_value":"HUCCXLKOYLDF","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_16","alias_value":"HUCCXLKOYLDFTNEX","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_8","alias_value":"HUCCXLKO","created_at":"2026-05-18T12:28:30Z"}],"graph_snapshots":[{"event_id":"sha256:d8f943ab9953498bc7b1fd3ca453e171afc769c45b5b67362e511a3a4779af7b","target":"graph","created_at":"2026-05-18T01:43:34Z","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"},"paper":{"abstract_excerpt":"In this paper we present the most up-to-date list of nearby galaxies with optically detected supernova remnants (SNRs). We discuss the contribution of the H{\\alpha} flux from the SNRs to the total H{\\alpha} flux and its influence on derived star formation rate (SFR) for 18 galaxies in our sample. We found that the contribution of SNRs' flux to the total H{\\alpha} flux is 5 $\\pm$ 5 per cent. Due to the observational selection effects, the SNRs contamination of SFRs derived herein represents only a lower limit.","authors_text":"B. Arbutina, D. Urosevic, M. M. Vucetic","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-04-15T14:52:00Z","title":"Optical supernova remnants in nearby galaxies and their influence on star formation rates derived from H$\\alpha$ emission"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.3942","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:b8730f3e98328ed865d13a3cf48942ea2947d63324f4cf80e505162bb238df38","target":"record","created_at":"2026-05-18T01:43:34Z","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":"8a909cc205ee63d1a3283b9a333e16271a23c91d26a8355d7a784ed8209dcd9c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-04-15T14:52:00Z","title_canon_sha256":"3c62c3b4e220e94da8d9984ddc6bf98ecde50f1903810d63d28aa999ca18bd1d"},"schema_version":"1.0","source":{"id":"1404.3942","kind":"arxiv","version":2}},"canonical_sha256":"3d042bad4ec2c659b4975c7da7857cbd66b31b11ad42fcdba872d92bdf79c384","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3d042bad4ec2c659b4975c7da7857cbd66b31b11ad42fcdba872d92bdf79c384","first_computed_at":"2026-05-18T01:43:34.421805Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:43:34.421805Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gNIE1k+a7i0V0RifHSPDKHhqL5VHhs5befxp9HqsM11GSxWXV/8FuUQTpQhprAw9a1t7L77sX/mm4Yx1EcCnDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:43:34.422401Z","signed_message":"canonical_sha256_bytes"},"source_id":"1404.3942","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b8730f3e98328ed865d13a3cf48942ea2947d63324f4cf80e505162bb238df38","sha256:d8f943ab9953498bc7b1fd3ca453e171afc769c45b5b67362e511a3a4779af7b"],"state_sha256":"00663e1ad4cd87c73e3aad47cf951f153b98f4e3bc7b6ed08eb6201dbd4407e8"}