{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:W7I3HFVFMEILXERB5BFYZLGMTM","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":"fe19d51069ed319d323104369fe526a6a182557d533d1e922e0a19c73c0f1dd9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.med-ph","submitted_at":"2014-05-21T08:37:41Z","title_canon_sha256":"8bcc7f5bdd0266e6bdff815c427976eb0e2972e2143927ee859432ad074d934c"},"schema_version":"1.0","source":{"id":"1405.5331","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.5331","created_at":"2026-05-18T02:51:24Z"},{"alias_kind":"arxiv_version","alias_value":"1405.5331v1","created_at":"2026-05-18T02:51:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.5331","created_at":"2026-05-18T02:51:24Z"},{"alias_kind":"pith_short_12","alias_value":"W7I3HFVFMEIL","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"W7I3HFVFMEILXERB","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"W7I3HFVF","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:a023c3f244b436479fd9c2078d033e2611ace0f9ef2f4508228998dbc0ff8d39","target":"graph","created_at":"2026-05-18T02:51:24Z","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":"A brief description of the magnetic resonance imaging and related advanced techniques like diffusion, perfusion and spectroscopy in the human brain examinations is given.","authors_text":"D. Strozik-Kotlorz, K. Sznajder, M. Stachera","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.med-ph","submitted_at":"2014-05-21T08:37:41Z","title":"Magnetic resonance in human brain examinations. A brief outline of the techniques"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.5331","kind":"arxiv","version":1},"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":"sha256:06982e40bcb85845bf9f0e7aac305d9ba25d79dde6779e2ed9e957b417f99220","target":"record","created_at":"2026-05-18T02:51:24Z","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":"fe19d51069ed319d323104369fe526a6a182557d533d1e922e0a19c73c0f1dd9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.med-ph","submitted_at":"2014-05-21T08:37:41Z","title_canon_sha256":"8bcc7f5bdd0266e6bdff815c427976eb0e2972e2143927ee859432ad074d934c"},"schema_version":"1.0","source":{"id":"1405.5331","kind":"arxiv","version":1}},"canonical_sha256":"b7d1b396a56110bb9221e84b8caccc9b0171aff7f4a03d38059e73d73f297e9b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b7d1b396a56110bb9221e84b8caccc9b0171aff7f4a03d38059e73d73f297e9b","first_computed_at":"2026-05-18T02:51:24.477332Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:51:24.477332Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RQF5y8nrEzZo8a2UAZP7jN5JYBBrhXEnF4YOr0+6YkqIAEyFeHlitfpUof9adx4eBIu5sWopoNcfYzD+yWwkCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:51:24.477885Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.5331","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:06982e40bcb85845bf9f0e7aac305d9ba25d79dde6779e2ed9e957b417f99220","sha256:a023c3f244b436479fd9c2078d033e2611ace0f9ef2f4508228998dbc0ff8d39"],"state_sha256":"b9eef808d3f7276e50a2713d812272505d1f6bb7057d1fc006396a48b6315647"}