{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1998:Q4I3A7T5226F2AUMVT52GTEQG5","short_pith_number":"pith:Q4I3A7T5","schema_version":"1.0","canonical_sha256":"8711b07e7dd6bc5d028cacfba34c90376c6adef4c94fcdfd4fcb1faf98817af1","source":{"kind":"arxiv","id":"astro-ph/9804031","version":1},"attestation_state":"computed","paper":{"title":"ASCA Observations of Blazars and Multiband Analysis","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"F. Makino, F. Takahara, G. Madejski, H. Kubo, M. Tashiro, S. Inoue, T. Takahashi","submitted_at":"1998-04-03T11:51:58Z","abstract_excerpt":"We present data for 18 blazars observed with ASCA, half of which were also observed contemporaneously with EGRET as parts of multi-wavelength campaigns. The observations show a clear difference in the spectra between three subclasses of blazars, namely the High-energy peaked BL Lac objects (HBLs), Low-energy peaked BL Lac objects (LBLs), and quasar-hosted blazars (QHBs). We find that the radiation process responsible for the HE peak for HBLs can be explained solely by Synchrotron-Self-Compton (SSC) emission, with the Doppler factor consistent with the VLBI and/or gamma-ray variability data. Fo"},"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":"astro-ph/9804031","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1998-04-03T11:51:58Z","cross_cats_sorted":[],"title_canon_sha256":"8dd0d3da3b703c135e193bea1bc0072828506bfe7c9699a6708bb4748a4a384e","abstract_canon_sha256":"713f81d1db59e4f1bb9eb082f8aa344b5370562986b8d0e3ce3ed69d76f372c7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:19:41.545098Z","signature_b64":"UoOdcqNmA+JvyR0mX4V9bzUNaef6GVP+Qr1qijlQJ7P0WNhuIdGDJdNbotBu0Ka40ZXp47+6D5D58/C7jO+XDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8711b07e7dd6bc5d028cacfba34c90376c6adef4c94fcdfd4fcb1faf98817af1","last_reissued_at":"2026-05-18T04:19:41.544375Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:19:41.544375Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"ASCA Observations of Blazars and Multiband Analysis","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"F. Makino, F. Takahara, G. Madejski, H. Kubo, M. Tashiro, S. Inoue, T. Takahashi","submitted_at":"1998-04-03T11:51:58Z","abstract_excerpt":"We present data for 18 blazars observed with ASCA, half of which were also observed contemporaneously with EGRET as parts of multi-wavelength campaigns. The observations show a clear difference in the spectra between three subclasses of blazars, namely the High-energy peaked BL Lac objects (HBLs), Low-energy peaked BL Lac objects (LBLs), and quasar-hosted blazars (QHBs). We find that the radiation process responsible for the HE peak for HBLs can be explained solely by Synchrotron-Self-Compton (SSC) emission, with the Doppler factor consistent with the VLBI and/or gamma-ray variability data. Fo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9804031","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":"astro-ph/9804031","created_at":"2026-05-18T04:19:41.544487+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9804031v1","created_at":"2026-05-18T04:19:41.544487+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9804031","created_at":"2026-05-18T04:19:41.544487+00:00"},{"alias_kind":"pith_short_12","alias_value":"Q4I3A7T5226F","created_at":"2026-05-18T12:25:49.038998+00:00"},{"alias_kind":"pith_short_16","alias_value":"Q4I3A7T5226F2AUM","created_at":"2026-05-18T12:25:49.038998+00:00"},{"alias_kind":"pith_short_8","alias_value":"Q4I3A7T5","created_at":"2026-05-18T12:25:49.038998+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/Q4I3A7T5226F2AUMVT52GTEQG5","json":"https://pith.science/pith/Q4I3A7T5226F2AUMVT52GTEQG5.json","graph_json":"https://pith.science/api/pith-number/Q4I3A7T5226F2AUMVT52GTEQG5/graph.json","events_json":"https://pith.science/api/pith-number/Q4I3A7T5226F2AUMVT52GTEQG5/events.json","paper":"https://pith.science/paper/Q4I3A7T5"},"agent_actions":{"view_html":"https://pith.science/pith/Q4I3A7T5226F2AUMVT52GTEQG5","download_json":"https://pith.science/pith/Q4I3A7T5226F2AUMVT52GTEQG5.json","view_paper":"https://pith.science/paper/Q4I3A7T5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/9804031&json=true","fetch_graph":"https://pith.science/api/pith-number/Q4I3A7T5226F2AUMVT52GTEQG5/graph.json","fetch_events":"https://pith.science/api/pith-number/Q4I3A7T5226F2AUMVT52GTEQG5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Q4I3A7T5226F2AUMVT52GTEQG5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Q4I3A7T5226F2AUMVT52GTEQG5/action/storage_attestation","attest_author":"https://pith.science/pith/Q4I3A7T5226F2AUMVT52GTEQG5/action/author_attestation","sign_citation":"https://pith.science/pith/Q4I3A7T5226F2AUMVT52GTEQG5/action/citation_signature","submit_replication":"https://pith.science/pith/Q4I3A7T5226F2AUMVT52GTEQG5/action/replication_record"}},"created_at":"2026-05-18T04:19:41.544487+00:00","updated_at":"2026-05-18T04:19:41.544487+00:00"}