{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:KWMCM73YDRTRMOYLCFDSNTTTEO","short_pith_number":"pith:KWMCM73Y","schema_version":"1.0","canonical_sha256":"5598267f781c67163b0b114726ce73239dc89445acf7de32e206c1f7a6fbf2a6","source":{"kind":"arxiv","id":"1603.02582","version":1},"attestation_state":"computed","paper":{"title":"Period-Luminosity relations derived from the OGLE-III First-overtone mode Cepheids in the Magellanic Clouds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Anupam Bhardwaj, Chow-Choong Ngeow, Harinder P. Singh, Shashi M. Kanbur","submitted_at":"2016-03-08T16:47:15Z","abstract_excerpt":"We present multi-band Period-Luminosity (PL) relations for first-overtone mode Cepheids in the Small Magellanic Cloud (SMC). We derive optical band PL relations and the Wesenheit function using $VI$ mean magnitudes from the Optical Gravitational Lensing Experiment (OGLE-III) survey. We cross-match OGLE-III first-overtone mode Cepheids to the 2MASS and SAGE-SMC catalogs to derive PL relations at near-infrared ($JHK_s$) and mid-infrared ($3.6~\\&~4.5\\mu\\mathrm{m}$) wavelengths. We test for possible non-linearities in these PL relations using robust statistical tests and find a significant break o"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1603.02582","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-03-08T16:47:15Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"4713747e6a012149070d9931da7cd6ca4fbc07dbadb9cbf44b8b1d2276270bb7","abstract_canon_sha256":"01f97468f7a53de82d7938d6267da82fcda3ea80bf2ccf6fe42d44d28eda08c3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:18:36.747863Z","signature_b64":"NEEMH7WOY4yv4uVq8GcFR2sbFWqGhV5sGzXX0LPuBqDp0hWwhlRh0HQt6G5EVo6ikI2dRJ0KRye1CKLGU2qjCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5598267f781c67163b0b114726ce73239dc89445acf7de32e206c1f7a6fbf2a6","last_reissued_at":"2026-05-18T01:18:36.747468Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:18:36.747468Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Period-Luminosity relations derived from the OGLE-III First-overtone mode Cepheids in the Magellanic Clouds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Anupam Bhardwaj, Chow-Choong Ngeow, Harinder P. Singh, Shashi M. Kanbur","submitted_at":"2016-03-08T16:47:15Z","abstract_excerpt":"We present multi-band Period-Luminosity (PL) relations for first-overtone mode Cepheids in the Small Magellanic Cloud (SMC). We derive optical band PL relations and the Wesenheit function using $VI$ mean magnitudes from the Optical Gravitational Lensing Experiment (OGLE-III) survey. We cross-match OGLE-III first-overtone mode Cepheids to the 2MASS and SAGE-SMC catalogs to derive PL relations at near-infrared ($JHK_s$) and mid-infrared ($3.6~\\&~4.5\\mu\\mathrm{m}$) wavelengths. We test for possible non-linearities in these PL relations using robust statistical tests and find a significant break o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.02582","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":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1603.02582","created_at":"2026-05-18T01:18:36.747528+00:00"},{"alias_kind":"arxiv_version","alias_value":"1603.02582v1","created_at":"2026-05-18T01:18:36.747528+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.02582","created_at":"2026-05-18T01:18:36.747528+00:00"},{"alias_kind":"pith_short_12","alias_value":"KWMCM73YDRTR","created_at":"2026-05-18T12:30:29.479603+00:00"},{"alias_kind":"pith_short_16","alias_value":"KWMCM73YDRTRMOYL","created_at":"2026-05-18T12:30:29.479603+00:00"},{"alias_kind":"pith_short_8","alias_value":"KWMCM73Y","created_at":"2026-05-18T12:30:29.479603+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/KWMCM73YDRTRMOYLCFDSNTTTEO","json":"https://pith.science/pith/KWMCM73YDRTRMOYLCFDSNTTTEO.json","graph_json":"https://pith.science/api/pith-number/KWMCM73YDRTRMOYLCFDSNTTTEO/graph.json","events_json":"https://pith.science/api/pith-number/KWMCM73YDRTRMOYLCFDSNTTTEO/events.json","paper":"https://pith.science/paper/KWMCM73Y"},"agent_actions":{"view_html":"https://pith.science/pith/KWMCM73YDRTRMOYLCFDSNTTTEO","download_json":"https://pith.science/pith/KWMCM73YDRTRMOYLCFDSNTTTEO.json","view_paper":"https://pith.science/paper/KWMCM73Y","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1603.02582&json=true","fetch_graph":"https://pith.science/api/pith-number/KWMCM73YDRTRMOYLCFDSNTTTEO/graph.json","fetch_events":"https://pith.science/api/pith-number/KWMCM73YDRTRMOYLCFDSNTTTEO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KWMCM73YDRTRMOYLCFDSNTTTEO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KWMCM73YDRTRMOYLCFDSNTTTEO/action/storage_attestation","attest_author":"https://pith.science/pith/KWMCM73YDRTRMOYLCFDSNTTTEO/action/author_attestation","sign_citation":"https://pith.science/pith/KWMCM73YDRTRMOYLCFDSNTTTEO/action/citation_signature","submit_replication":"https://pith.science/pith/KWMCM73YDRTRMOYLCFDSNTTTEO/action/replication_record"}},"created_at":"2026-05-18T01:18:36.747528+00:00","updated_at":"2026-05-18T01:18:36.747528+00:00"}