{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:B7A76I6J5NP5M5MJHBN7QHTB3D","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"c30a986b41b1e0c7953def05b651d5bac49f0ff7f6fbfa8f6ff0c8fafc7627a4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-01-31T07:46:06Z","title_canon_sha256":"334f1fd6e05536227e3315cbbdf970fbb394ed47a487d164f9b1b78c39d348d0"},"schema_version":"1.0","source":{"id":"1401.8077","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.8077","created_at":"2026-05-18T02:29:25Z"},{"alias_kind":"arxiv_version","alias_value":"1401.8077v2","created_at":"2026-05-18T02:29:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.8077","created_at":"2026-05-18T02:29:25Z"},{"alias_kind":"pith_short_12","alias_value":"B7A76I6J5NP5","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"B7A76I6J5NP5M5MJ","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"B7A76I6J","created_at":"2026-05-18T12:28:22Z"}],"graph_snapshots":[{"event_id":"sha256:b25b4b69cb7d11b56e76cb1d8d7b7f982b8ec42667f3c5dda49ef84c540772c8","target":"graph","created_at":"2026-05-18T02:29:25Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Some preliminary processing results are presented for a dataset obtained with the Solar Optical Telescope on the Hinode satellite. The idea of the project is to record, nearly simultaneously, the full velocity and magnetic-field vectors in growing active regions and sunspot groups at a photospheric level. Our ultimate aim is to elaborate observational criteria to distinguish between the manifestations of two mechanisms of sunspot-group formation --- the rising of an Omega-shaped flux tube of a strong magnetic field and the in situ amplification and structuring of magnetic field by convection (","authors_text":"A. A. Buchnev, A. V. Getling, R. Ishikawa","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-01-31T07:46:06Z","title":"Doubts about the crucial role of the rising-tube mechanism in the formation of sunspot groups"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.8077","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:4c0c0bcc3138f4a23ca612861e6eadf5aa9f944702802a0bb425044963ce98d3","target":"record","created_at":"2026-05-18T02:29:25Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"c30a986b41b1e0c7953def05b651d5bac49f0ff7f6fbfa8f6ff0c8fafc7627a4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-01-31T07:46:06Z","title_canon_sha256":"334f1fd6e05536227e3315cbbdf970fbb394ed47a487d164f9b1b78c39d348d0"},"schema_version":"1.0","source":{"id":"1401.8077","kind":"arxiv","version":2}},"canonical_sha256":"0fc1ff23c9eb5fd67589385bf81e61d8cec1a2a48a2cc075ef60baf32781ae91","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0fc1ff23c9eb5fd67589385bf81e61d8cec1a2a48a2cc075ef60baf32781ae91","first_computed_at":"2026-05-18T02:29:25.124362Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:29:25.124362Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EMXhxIcw5It4Z4J+kLHblTctwcNpKLfz2bYXVVGq4NC8izyfHhLHbKziFX6udakZL9s2sS6m8QQDW+SZw5N/DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:29:25.124708Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.8077","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4c0c0bcc3138f4a23ca612861e6eadf5aa9f944702802a0bb425044963ce98d3","sha256:b25b4b69cb7d11b56e76cb1d8d7b7f982b8ec42667f3c5dda49ef84c540772c8"],"state_sha256":"c15befa63509de1f519c4415f368c81567869436c20b9265332a59a4836790f6"}