{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2000:Z23ASH7SBCR7GYZA7NKLWHLBIK","short_pith_number":"pith:Z23ASH7S","schema_version":"1.0","canonical_sha256":"ceb6091ff208a3f36320fb54bb1d6142a9a409616882db32e64c3ef8657d1a26","source":{"kind":"arxiv","id":"astro-ph/0002255","version":1},"attestation_state":"computed","paper":{"title":"Multiwavelength observations of Mkn 501 during the 1997 high state","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Lahteenmaki, A. Sillanpaa, C.M. Raiteri, D. Petry, F. Schroeder, G. Sobrito, G. Tosti, H. Terasranta, L. Takalo, M. Boettcher, M. Villata, T. Pursimo, V.Connaughton","submitted_at":"2000-02-11T21:27:11Z","abstract_excerpt":"During the observation period 1997, the nearby Blazar Mkn 501 showed extremely strong emission and high variability. We examine multiwavelength aspects of this event using radio, optical, soft and hard X-ray and TeV data. We concentrate on the medium-timescale variability of the broadband spectra, averaged over weekly intervals.\n  We confirm the previously found correlation between soft and hard X-ray emission and the emission at TeV energies, while the source shows only minor variability at radio and optical wavelengths. The non-linear correlation between hard X-ray and TeV fluxes is consiste"},"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/0002255","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2000-02-11T21:27:11Z","cross_cats_sorted":[],"title_canon_sha256":"5f944359ea9adce22d0311915cc4673e0e6241878bfa6284b8ada2a9f8afa467","abstract_canon_sha256":"8bf37ba2d8c5ba04ea889b0176bf8cbb5688ed4844c2f4757a44c753ab391038"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:16:03.938902Z","signature_b64":"hd2xAKnPkgOnmH85QEU+JePGGWoDAVF5Yd6XKDaZ6JuwfPygvjSJfOyS1OAp6gvIEybugh201X1+8F2e4FVxBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ceb6091ff208a3f36320fb54bb1d6142a9a409616882db32e64c3ef8657d1a26","last_reissued_at":"2026-07-04T16:16:03.938476Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:16:03.938476Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Multiwavelength observations of Mkn 501 during the 1997 high state","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Lahteenmaki, A. Sillanpaa, C.M. Raiteri, D. Petry, F. Schroeder, G. Sobrito, G. Tosti, H. Terasranta, L. Takalo, M. Boettcher, M. Villata, T. Pursimo, V.Connaughton","submitted_at":"2000-02-11T21:27:11Z","abstract_excerpt":"During the observation period 1997, the nearby Blazar Mkn 501 showed extremely strong emission and high variability. We examine multiwavelength aspects of this event using radio, optical, soft and hard X-ray and TeV data. We concentrate on the medium-timescale variability of the broadband spectra, averaged over weekly intervals.\n  We confirm the previously found correlation between soft and hard X-ray emission and the emission at TeV energies, while the source shows only minor variability at radio and optical wavelengths. The non-linear correlation between hard X-ray and TeV fluxes is consiste"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0002255","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/0002255/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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/0002255","created_at":"2026-07-04T16:16:03.938546+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0002255v1","created_at":"2026-07-04T16:16:03.938546+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0002255","created_at":"2026-07-04T16:16:03.938546+00:00"},{"alias_kind":"pith_short_12","alias_value":"Z23ASH7SBCR7","created_at":"2026-07-04T16:16:03.938546+00:00"},{"alias_kind":"pith_short_16","alias_value":"Z23ASH7SBCR7GYZA","created_at":"2026-07-04T16:16:03.938546+00:00"},{"alias_kind":"pith_short_8","alias_value":"Z23ASH7S","created_at":"2026-07-04T16:16:03.938546+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"1909.00897","citing_title":"On the TeV gamma-ray and X-ray correlations exhibited in high-energy peaked BL Lacs: Mrk 501 and 1ES 1959+650","ref_index":11,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/Z23ASH7SBCR7GYZA7NKLWHLBIK","json":"https://pith.science/pith/Z23ASH7SBCR7GYZA7NKLWHLBIK.json","graph_json":"https://pith.science/api/pith-number/Z23ASH7SBCR7GYZA7NKLWHLBIK/graph.json","events_json":"https://pith.science/api/pith-number/Z23ASH7SBCR7GYZA7NKLWHLBIK/events.json","paper":"https://pith.science/paper/Z23ASH7S"},"agent_actions":{"view_html":"https://pith.science/pith/Z23ASH7SBCR7GYZA7NKLWHLBIK","download_json":"https://pith.science/pith/Z23ASH7SBCR7GYZA7NKLWHLBIK.json","view_paper":"https://pith.science/paper/Z23ASH7S","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0002255&json=true","fetch_graph":"https://pith.science/api/pith-number/Z23ASH7SBCR7GYZA7NKLWHLBIK/graph.json","fetch_events":"https://pith.science/api/pith-number/Z23ASH7SBCR7GYZA7NKLWHLBIK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Z23ASH7SBCR7GYZA7NKLWHLBIK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Z23ASH7SBCR7GYZA7NKLWHLBIK/action/storage_attestation","attest_author":"https://pith.science/pith/Z23ASH7SBCR7GYZA7NKLWHLBIK/action/author_attestation","sign_citation":"https://pith.science/pith/Z23ASH7SBCR7GYZA7NKLWHLBIK/action/citation_signature","submit_replication":"https://pith.science/pith/Z23ASH7SBCR7GYZA7NKLWHLBIK/action/replication_record"}},"created_at":"2026-07-04T16:16:03.938546+00:00","updated_at":"2026-07-04T16:16:03.938546+00:00"}