{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:TRAOTVGPHTUD44OXYTPGCKBOVS","short_pith_number":"pith:TRAOTVGP","schema_version":"1.0","canonical_sha256":"9c40e9d4cf3ce83e71d7c4de61282eaca32c64defad576375addeddbee00c0d0","source":{"kind":"arxiv","id":"1202.1384","version":1},"attestation_state":"computed","paper":{"title":"Three-minute wave enhancement in the solar photosphere","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"D. Del Moro, F. Berrilli, F. Giannattasio, M. Stangalini","submitted_at":"2012-02-07T09:53:57Z","abstract_excerpt":"It is a well-known result that the power of five-minute oscillations is progressively reduced by magnetic fields in the solar photosphere. Many authors have pointed out that this fact could be due to a complex interaction of many processes: opacity effects, MHD mode conversion and intrinsic reduced acoustic emissivity in strong magnetic fields. While five-minute oscillations are the dominant component in the photosphere, it has been shown that chromospheric heights are in turn dominated by three-minute oscillations. Two main theories have been proposed to explain their presence based upon reso"},"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":"1202.1384","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-02-07T09:53:57Z","cross_cats_sorted":[],"title_canon_sha256":"7089c487735989a6a177c6dafbf93e41cd5bd7ca11f112ec4d4f6ac0b7127b1a","abstract_canon_sha256":"1d1661ce4bfa8a86e52dce8f023b8eebb27248c8aed86f42dd78c33e56535698"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:58:33.043310Z","signature_b64":"Of2wFClZAZq8ddcoWgyoCYJxdG0Tvfh+EfgkByGjFcAeFhqiCBGSORroyGWYYCWEWmKFkZscUh2fEzM1djM6BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9c40e9d4cf3ce83e71d7c4de61282eaca32c64defad576375addeddbee00c0d0","last_reissued_at":"2026-05-18T01:58:33.042684Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:58:33.042684Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Three-minute wave enhancement in the solar photosphere","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"D. Del Moro, F. Berrilli, F. Giannattasio, M. Stangalini","submitted_at":"2012-02-07T09:53:57Z","abstract_excerpt":"It is a well-known result that the power of five-minute oscillations is progressively reduced by magnetic fields in the solar photosphere. Many authors have pointed out that this fact could be due to a complex interaction of many processes: opacity effects, MHD mode conversion and intrinsic reduced acoustic emissivity in strong magnetic fields. While five-minute oscillations are the dominant component in the photosphere, it has been shown that chromospheric heights are in turn dominated by three-minute oscillations. Two main theories have been proposed to explain their presence based upon reso"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.1384","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":"1202.1384","created_at":"2026-05-18T01:58:33.042789+00:00"},{"alias_kind":"arxiv_version","alias_value":"1202.1384v1","created_at":"2026-05-18T01:58:33.042789+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.1384","created_at":"2026-05-18T01:58:33.042789+00:00"},{"alias_kind":"pith_short_12","alias_value":"TRAOTVGPHTUD","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_16","alias_value":"TRAOTVGPHTUD44OX","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_8","alias_value":"TRAOTVGP","created_at":"2026-05-18T12:27:23.164592+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/TRAOTVGPHTUD44OXYTPGCKBOVS","json":"https://pith.science/pith/TRAOTVGPHTUD44OXYTPGCKBOVS.json","graph_json":"https://pith.science/api/pith-number/TRAOTVGPHTUD44OXYTPGCKBOVS/graph.json","events_json":"https://pith.science/api/pith-number/TRAOTVGPHTUD44OXYTPGCKBOVS/events.json","paper":"https://pith.science/paper/TRAOTVGP"},"agent_actions":{"view_html":"https://pith.science/pith/TRAOTVGPHTUD44OXYTPGCKBOVS","download_json":"https://pith.science/pith/TRAOTVGPHTUD44OXYTPGCKBOVS.json","view_paper":"https://pith.science/paper/TRAOTVGP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1202.1384&json=true","fetch_graph":"https://pith.science/api/pith-number/TRAOTVGPHTUD44OXYTPGCKBOVS/graph.json","fetch_events":"https://pith.science/api/pith-number/TRAOTVGPHTUD44OXYTPGCKBOVS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TRAOTVGPHTUD44OXYTPGCKBOVS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TRAOTVGPHTUD44OXYTPGCKBOVS/action/storage_attestation","attest_author":"https://pith.science/pith/TRAOTVGPHTUD44OXYTPGCKBOVS/action/author_attestation","sign_citation":"https://pith.science/pith/TRAOTVGPHTUD44OXYTPGCKBOVS/action/citation_signature","submit_replication":"https://pith.science/pith/TRAOTVGPHTUD44OXYTPGCKBOVS/action/replication_record"}},"created_at":"2026-05-18T01:58:33.042789+00:00","updated_at":"2026-05-18T01:58:33.042789+00:00"}