{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:7B5BZQNF4KLPQWDPGHINXZDXBT","short_pith_number":"pith:7B5BZQNF","schema_version":"1.0","canonical_sha256":"f87a1cc1a5e296f8586f31d0dbe4770cdbdcdbadece9dd59c144d10b73f15572","source":{"kind":"arxiv","id":"1703.06776","version":1},"attestation_state":"computed","paper":{"title":"Peculiar emission line generation from ultra-rapid quasi-periodic oscillations of exotic astronomical objects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"E.F. Borra","submitted_at":"2017-03-20T14:39:38Z","abstract_excerpt":"The purpose of this article is to alert Astronomers, particularly those using spectroscopic surveys, to the fact that exotic astronomical objects (e.g. quasars or active galactic nuclei) that send ultra-rapid quasi periodic pulses of optical light would generate spectroscopic features that look like emission lines. This gives a simple technique to find quasi periodic pulses separated by times smaller than a nanosecond. One should look for emission lines that cannot be identified with known spectral lines in spectra. Such signals, generated by slower pulses, could also be found in the far infra"},"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":"1703.06776","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-03-20T14:39:38Z","cross_cats_sorted":[],"title_canon_sha256":"89989b624dfa762a52a748b923f8bffcf81e15baf82b32124dbb3bb1d5bcabef","abstract_canon_sha256":"b97e7e0d69a33917b30dc07bafc39bacae4782daabddd4095663ccb31fefa9a1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:41:36.247429Z","signature_b64":"uy8yQtdP94eLb+HLv/wWs6tX/mJq/3T9WcpL/HsqTP+FegF5URDmuhRE7wVap9l9ujRNtQVYZWoN20O9+O4TCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f87a1cc1a5e296f8586f31d0dbe4770cdbdcdbadece9dd59c144d10b73f15572","last_reissued_at":"2026-05-18T00:41:36.246720Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:41:36.246720Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Peculiar emission line generation from ultra-rapid quasi-periodic oscillations of exotic astronomical objects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"E.F. Borra","submitted_at":"2017-03-20T14:39:38Z","abstract_excerpt":"The purpose of this article is to alert Astronomers, particularly those using spectroscopic surveys, to the fact that exotic astronomical objects (e.g. quasars or active galactic nuclei) that send ultra-rapid quasi periodic pulses of optical light would generate spectroscopic features that look like emission lines. This gives a simple technique to find quasi periodic pulses separated by times smaller than a nanosecond. One should look for emission lines that cannot be identified with known spectral lines in spectra. Such signals, generated by slower pulses, could also be found in the far infra"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.06776","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":"1703.06776","created_at":"2026-05-18T00:41:36.246833+00:00"},{"alias_kind":"arxiv_version","alias_value":"1703.06776v1","created_at":"2026-05-18T00:41:36.246833+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.06776","created_at":"2026-05-18T00:41:36.246833+00:00"},{"alias_kind":"pith_short_12","alias_value":"7B5BZQNF4KLP","created_at":"2026-05-18T12:31:03.183658+00:00"},{"alias_kind":"pith_short_16","alias_value":"7B5BZQNF4KLPQWDP","created_at":"2026-05-18T12:31:03.183658+00:00"},{"alias_kind":"pith_short_8","alias_value":"7B5BZQNF","created_at":"2026-05-18T12:31:03.183658+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/7B5BZQNF4KLPQWDPGHINXZDXBT","json":"https://pith.science/pith/7B5BZQNF4KLPQWDPGHINXZDXBT.json","graph_json":"https://pith.science/api/pith-number/7B5BZQNF4KLPQWDPGHINXZDXBT/graph.json","events_json":"https://pith.science/api/pith-number/7B5BZQNF4KLPQWDPGHINXZDXBT/events.json","paper":"https://pith.science/paper/7B5BZQNF"},"agent_actions":{"view_html":"https://pith.science/pith/7B5BZQNF4KLPQWDPGHINXZDXBT","download_json":"https://pith.science/pith/7B5BZQNF4KLPQWDPGHINXZDXBT.json","view_paper":"https://pith.science/paper/7B5BZQNF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1703.06776&json=true","fetch_graph":"https://pith.science/api/pith-number/7B5BZQNF4KLPQWDPGHINXZDXBT/graph.json","fetch_events":"https://pith.science/api/pith-number/7B5BZQNF4KLPQWDPGHINXZDXBT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7B5BZQNF4KLPQWDPGHINXZDXBT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7B5BZQNF4KLPQWDPGHINXZDXBT/action/storage_attestation","attest_author":"https://pith.science/pith/7B5BZQNF4KLPQWDPGHINXZDXBT/action/author_attestation","sign_citation":"https://pith.science/pith/7B5BZQNF4KLPQWDPGHINXZDXBT/action/citation_signature","submit_replication":"https://pith.science/pith/7B5BZQNF4KLPQWDPGHINXZDXBT/action/replication_record"}},"created_at":"2026-05-18T00:41:36.246833+00:00","updated_at":"2026-05-18T00:41:36.246833+00:00"}