{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:GKA3DNXAA6HVMLDVZPRBIY4BN6","short_pith_number":"pith:GKA3DNXA","schema_version":"1.0","canonical_sha256":"3281b1b6e0078f562c75cbe21463816f8d18ad800ac15daeaaeb2e77c7cd712d","source":{"kind":"arxiv","id":"1706.04438","version":1},"attestation_state":"computed","paper":{"title":"Multi-epoch intra-night optical monitoring of 8 radio-quiet BL Lac candidates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"C. S. Stalin, Gopal-Krishna, H. Chand, P. Kumar, P. Petitjean, R. Srianand","submitted_at":"2017-06-08T11:30:26Z","abstract_excerpt":"For a new sample of 8 weak-line-quasars (WLQs) we report a sensitive search in 20 intranight monitoring sessions, for blazar-like optical flux variations on hour-like and longer time scale (day/month/year$-$like). The sample consists exclusively of the WLQs that are not radio$-$loud and have either been classified as `radio-weak probable BL Lac candidates' and/or are known to have exhibited at least one episode of large, blazar$-$like optical variability. Whereas only a hint of intra$-$night variability is seen for two of these WLQs, J104833.5$+$620305.0(z = 0.219) and J133219.6$+$622715.9 (z "},"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":"1706.04438","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-06-08T11:30:26Z","cross_cats_sorted":[],"title_canon_sha256":"5525e87111f69bcc0a11b5482b571e31e591b66f07a94d1a75fcfe13af12fdc1","abstract_canon_sha256":"9ff8127e683e976f2d183c243fce1b4a55d4b9c2552012c0c986cd36db440b92"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:34:47.871098Z","signature_b64":"zF0odcW3ZG8IZJ8Ii5/ZMxisLNAsG72dCM6JCT6xIilTWcYh7jaYTSXpVhKuFXCpmzHYkecFC9iEDa6reCZTCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3281b1b6e0078f562c75cbe21463816f8d18ad800ac15daeaaeb2e77c7cd712d","last_reissued_at":"2026-05-18T00:34:47.870380Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:34:47.870380Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Multi-epoch intra-night optical monitoring of 8 radio-quiet BL Lac candidates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"C. S. Stalin, Gopal-Krishna, H. Chand, P. Kumar, P. Petitjean, R. Srianand","submitted_at":"2017-06-08T11:30:26Z","abstract_excerpt":"For a new sample of 8 weak-line-quasars (WLQs) we report a sensitive search in 20 intranight monitoring sessions, for blazar-like optical flux variations on hour-like and longer time scale (day/month/year$-$like). The sample consists exclusively of the WLQs that are not radio$-$loud and have either been classified as `radio-weak probable BL Lac candidates' and/or are known to have exhibited at least one episode of large, blazar$-$like optical variability. Whereas only a hint of intra$-$night variability is seen for two of these WLQs, J104833.5$+$620305.0(z = 0.219) and J133219.6$+$622715.9 (z "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.04438","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":"1706.04438","created_at":"2026-05-18T00:34:47.870500+00:00"},{"alias_kind":"arxiv_version","alias_value":"1706.04438v1","created_at":"2026-05-18T00:34:47.870500+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.04438","created_at":"2026-05-18T00:34:47.870500+00:00"},{"alias_kind":"pith_short_12","alias_value":"GKA3DNXAA6HV","created_at":"2026-05-18T12:31:18.294218+00:00"},{"alias_kind":"pith_short_16","alias_value":"GKA3DNXAA6HVMLDV","created_at":"2026-05-18T12:31:18.294218+00:00"},{"alias_kind":"pith_short_8","alias_value":"GKA3DNXA","created_at":"2026-05-18T12:31:18.294218+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/GKA3DNXAA6HVMLDVZPRBIY4BN6","json":"https://pith.science/pith/GKA3DNXAA6HVMLDVZPRBIY4BN6.json","graph_json":"https://pith.science/api/pith-number/GKA3DNXAA6HVMLDVZPRBIY4BN6/graph.json","events_json":"https://pith.science/api/pith-number/GKA3DNXAA6HVMLDVZPRBIY4BN6/events.json","paper":"https://pith.science/paper/GKA3DNXA"},"agent_actions":{"view_html":"https://pith.science/pith/GKA3DNXAA6HVMLDVZPRBIY4BN6","download_json":"https://pith.science/pith/GKA3DNXAA6HVMLDVZPRBIY4BN6.json","view_paper":"https://pith.science/paper/GKA3DNXA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1706.04438&json=true","fetch_graph":"https://pith.science/api/pith-number/GKA3DNXAA6HVMLDVZPRBIY4BN6/graph.json","fetch_events":"https://pith.science/api/pith-number/GKA3DNXAA6HVMLDVZPRBIY4BN6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GKA3DNXAA6HVMLDVZPRBIY4BN6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GKA3DNXAA6HVMLDVZPRBIY4BN6/action/storage_attestation","attest_author":"https://pith.science/pith/GKA3DNXAA6HVMLDVZPRBIY4BN6/action/author_attestation","sign_citation":"https://pith.science/pith/GKA3DNXAA6HVMLDVZPRBIY4BN6/action/citation_signature","submit_replication":"https://pith.science/pith/GKA3DNXAA6HVMLDVZPRBIY4BN6/action/replication_record"}},"created_at":"2026-05-18T00:34:47.870500+00:00","updated_at":"2026-05-18T00:34:47.870500+00:00"}