{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:LP7AYK3LUSJZW2D6SMEZJOWAKA","short_pith_number":"pith:LP7AYK3L","schema_version":"1.0","canonical_sha256":"5bfe0c2b6ba4939b687e930994bac0502c977cf2150a1914f04d668cfdef1da3","source":{"kind":"arxiv","id":"1805.10227","version":1},"attestation_state":"computed","paper":{"title":"LOFAR observations of the mode-switching pulsar B0943+10","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"Anna V. Bilous","submitted_at":"2018-05-22T21:09:59Z","abstract_excerpt":"PSR B0943+10 is an old non-recycled pulsar which for decades has been mostly known for its rapid and spontaneous radio mode switching. Recently, Hermsen et al. (2013) discovered correlated changes in the thermal X-ray emission from the polar cap, thus demonstrating that radio modes are not just a product of the local changes in the radio emission region, but a sign of some global magnetospheric transformation. At about the same time, owing to the commissioning of the new generation of low-frequency radio arrays, the broadband observations at the lowest edge of ionospheric transparency window b"},"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":"1805.10227","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-05-22T21:09:59Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"fc47f00e19ea2cb3326d59661127799c8f641359c9759a050ef36fedbdff613c","abstract_canon_sha256":"a43421d1a5cc876ea204e10ee55499314c08604934dfaf8916167bcb6c2aa592"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:07:34.223843Z","signature_b64":"Vj/Zt3EpKtXd5HTR5DajAfTdzC771R4/QgHt9hwseOptHmCbvUyfT4uWVz9Fiwn6/ej0vDWV1tj1VN8fZ6a7Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5bfe0c2b6ba4939b687e930994bac0502c977cf2150a1914f04d668cfdef1da3","last_reissued_at":"2026-05-18T00:07:34.223191Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:07:34.223191Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"LOFAR observations of the mode-switching pulsar B0943+10","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"Anna V. Bilous","submitted_at":"2018-05-22T21:09:59Z","abstract_excerpt":"PSR B0943+10 is an old non-recycled pulsar which for decades has been mostly known for its rapid and spontaneous radio mode switching. Recently, Hermsen et al. (2013) discovered correlated changes in the thermal X-ray emission from the polar cap, thus demonstrating that radio modes are not just a product of the local changes in the radio emission region, but a sign of some global magnetospheric transformation. At about the same time, owing to the commissioning of the new generation of low-frequency radio arrays, the broadband observations at the lowest edge of ionospheric transparency window b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.10227","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":"1805.10227","created_at":"2026-05-18T00:07:34.223281+00:00"},{"alias_kind":"arxiv_version","alias_value":"1805.10227v1","created_at":"2026-05-18T00:07:34.223281+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.10227","created_at":"2026-05-18T00:07:34.223281+00:00"},{"alias_kind":"pith_short_12","alias_value":"LP7AYK3LUSJZ","created_at":"2026-05-18T12:32:37.024351+00:00"},{"alias_kind":"pith_short_16","alias_value":"LP7AYK3LUSJZW2D6","created_at":"2026-05-18T12:32:37.024351+00:00"},{"alias_kind":"pith_short_8","alias_value":"LP7AYK3L","created_at":"2026-05-18T12:32:37.024351+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/LP7AYK3LUSJZW2D6SMEZJOWAKA","json":"https://pith.science/pith/LP7AYK3LUSJZW2D6SMEZJOWAKA.json","graph_json":"https://pith.science/api/pith-number/LP7AYK3LUSJZW2D6SMEZJOWAKA/graph.json","events_json":"https://pith.science/api/pith-number/LP7AYK3LUSJZW2D6SMEZJOWAKA/events.json","paper":"https://pith.science/paper/LP7AYK3L"},"agent_actions":{"view_html":"https://pith.science/pith/LP7AYK3LUSJZW2D6SMEZJOWAKA","download_json":"https://pith.science/pith/LP7AYK3LUSJZW2D6SMEZJOWAKA.json","view_paper":"https://pith.science/paper/LP7AYK3L","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1805.10227&json=true","fetch_graph":"https://pith.science/api/pith-number/LP7AYK3LUSJZW2D6SMEZJOWAKA/graph.json","fetch_events":"https://pith.science/api/pith-number/LP7AYK3LUSJZW2D6SMEZJOWAKA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LP7AYK3LUSJZW2D6SMEZJOWAKA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LP7AYK3LUSJZW2D6SMEZJOWAKA/action/storage_attestation","attest_author":"https://pith.science/pith/LP7AYK3LUSJZW2D6SMEZJOWAKA/action/author_attestation","sign_citation":"https://pith.science/pith/LP7AYK3LUSJZW2D6SMEZJOWAKA/action/citation_signature","submit_replication":"https://pith.science/pith/LP7AYK3LUSJZW2D6SMEZJOWAKA/action/replication_record"}},"created_at":"2026-05-18T00:07:34.223281+00:00","updated_at":"2026-05-18T00:07:34.223281+00:00"}