{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:73KPTHWWZZW74C6DYDRYGVV636","short_pith_number":"pith:73KPTHWW","canonical_record":{"source":{"id":"1611.01790","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-11-06T14:56:49Z","cross_cats_sorted":[],"title_canon_sha256":"40e0825f9a6677e3c3280edc8ba03862e55ff61554e23bd73b8f5c012deb4de3","abstract_canon_sha256":"bb65bfe592b06fc6410a188964210df33b49658497801af62c98e882c240e5ca"},"schema_version":"1.0"},"canonical_sha256":"fed4f99ed6ce6dfe0bc3c0e38356bedf9f9e7a360efeb33e806285ac18a83076","source":{"kind":"arxiv","id":"1611.01790","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.01790","created_at":"2026-05-18T00:57:06Z"},{"alias_kind":"arxiv_version","alias_value":"1611.01790v1","created_at":"2026-05-18T00:57:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.01790","created_at":"2026-05-18T00:57:06Z"},{"alias_kind":"pith_short_12","alias_value":"73KPTHWWZZW7","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"73KPTHWWZZW74C6D","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"73KPTHWW","created_at":"2026-05-18T12:30:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:73KPTHWWZZW74C6DYDRYGVV636","target":"record","payload":{"canonical_record":{"source":{"id":"1611.01790","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-11-06T14:56:49Z","cross_cats_sorted":[],"title_canon_sha256":"40e0825f9a6677e3c3280edc8ba03862e55ff61554e23bd73b8f5c012deb4de3","abstract_canon_sha256":"bb65bfe592b06fc6410a188964210df33b49658497801af62c98e882c240e5ca"},"schema_version":"1.0"},"canonical_sha256":"fed4f99ed6ce6dfe0bc3c0e38356bedf9f9e7a360efeb33e806285ac18a83076","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:57:06.720501Z","signature_b64":"l7Yo4pl5+ZItwV/Tqkpi9zWYoZDg3vUjAUNboa595FJTJr2thfOE5sTvESB4St0FQ95WcS0hK8SJ6HqSIM0LAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fed4f99ed6ce6dfe0bc3c0e38356bedf9f9e7a360efeb33e806285ac18a83076","last_reissued_at":"2026-05-18T00:57:06.719829Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:57:06.719829Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1611.01790","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:57:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KK89Rkbj/M515QvxFepx5gJQwIPcXgz3DnArPe6Ra7nW+vSohamos0E6kwZZS3N9QKWTlBcDtNIgX/djsy3KAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T04:42:29.236099Z"},"content_sha256":"4b1edf2e32392c72ef6d1492f230715ced7bbd8ebe16128726fe88f40d2ae5eb","schema_version":"1.0","event_id":"sha256:4b1edf2e32392c72ef6d1492f230715ced7bbd8ebe16128726fe88f40d2ae5eb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:73KPTHWWZZW74C6DYDRYGVV636","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Motion magnification in coronal seismology","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Sergey Anfinogentov, Valery M. Nakariakov","submitted_at":"2016-11-06T14:56:49Z","abstract_excerpt":"We introduce a new method for the investigation of low-amplitude transverse oscillations of solar plasma non-uniformities, such as coronal loops, individual strands in coronal arcades, jets, prominence fibrils, polar plumes, and other contrast features, observed with imaging instruments. The method is based on the two-dimensional dual tree complex wavelet transform (DT$\\mathbb{C}$WT). It allows us to magnify transverse, in the plane-of-the-sky, quasi-periodic motions of contrast features in image sequences. The tests performed on the artificial data cubes imitating exponentially decaying, mult"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.01790","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:57:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pwi9LabKPlT+JLmKv3CA+LwtY7D4IiczocA8kiCsW27Nh1RC8UVWG3N7nDXDKDgylKRuB21E27erBs7486lmBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T04:42:29.236478Z"},"content_sha256":"17674fe0d60aaeac58aaba59a4f7481ca03a2f86ea40be7f988b8d9095de7df6","schema_version":"1.0","event_id":"sha256:17674fe0d60aaeac58aaba59a4f7481ca03a2f86ea40be7f988b8d9095de7df6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/73KPTHWWZZW74C6DYDRYGVV636/bundle.json","state_url":"https://pith.science/pith/73KPTHWWZZW74C6DYDRYGVV636/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/73KPTHWWZZW74C6DYDRYGVV636/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-31T04:42:29Z","links":{"resolver":"https://pith.science/pith/73KPTHWWZZW74C6DYDRYGVV636","bundle":"https://pith.science/pith/73KPTHWWZZW74C6DYDRYGVV636/bundle.json","state":"https://pith.science/pith/73KPTHWWZZW74C6DYDRYGVV636/state.json","well_known_bundle":"https://pith.science/.well-known/pith/73KPTHWWZZW74C6DYDRYGVV636/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:73KPTHWWZZW74C6DYDRYGVV636","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":"bb65bfe592b06fc6410a188964210df33b49658497801af62c98e882c240e5ca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-11-06T14:56:49Z","title_canon_sha256":"40e0825f9a6677e3c3280edc8ba03862e55ff61554e23bd73b8f5c012deb4de3"},"schema_version":"1.0","source":{"id":"1611.01790","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.01790","created_at":"2026-05-18T00:57:06Z"},{"alias_kind":"arxiv_version","alias_value":"1611.01790v1","created_at":"2026-05-18T00:57:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.01790","created_at":"2026-05-18T00:57:06Z"},{"alias_kind":"pith_short_12","alias_value":"73KPTHWWZZW7","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"73KPTHWWZZW74C6D","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"73KPTHWW","created_at":"2026-05-18T12:30:04Z"}],"graph_snapshots":[{"event_id":"sha256:17674fe0d60aaeac58aaba59a4f7481ca03a2f86ea40be7f988b8d9095de7df6","target":"graph","created_at":"2026-05-18T00:57:06Z","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":"We introduce a new method for the investigation of low-amplitude transverse oscillations of solar plasma non-uniformities, such as coronal loops, individual strands in coronal arcades, jets, prominence fibrils, polar plumes, and other contrast features, observed with imaging instruments. The method is based on the two-dimensional dual tree complex wavelet transform (DT$\\mathbb{C}$WT). It allows us to magnify transverse, in the plane-of-the-sky, quasi-periodic motions of contrast features in image sequences. The tests performed on the artificial data cubes imitating exponentially decaying, mult","authors_text":"Sergey Anfinogentov, Valery M. Nakariakov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-11-06T14:56:49Z","title":"Motion magnification in coronal seismology"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.01790","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":"sha256:4b1edf2e32392c72ef6d1492f230715ced7bbd8ebe16128726fe88f40d2ae5eb","target":"record","created_at":"2026-05-18T00:57:06Z","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":"bb65bfe592b06fc6410a188964210df33b49658497801af62c98e882c240e5ca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-11-06T14:56:49Z","title_canon_sha256":"40e0825f9a6677e3c3280edc8ba03862e55ff61554e23bd73b8f5c012deb4de3"},"schema_version":"1.0","source":{"id":"1611.01790","kind":"arxiv","version":1}},"canonical_sha256":"fed4f99ed6ce6dfe0bc3c0e38356bedf9f9e7a360efeb33e806285ac18a83076","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fed4f99ed6ce6dfe0bc3c0e38356bedf9f9e7a360efeb33e806285ac18a83076","first_computed_at":"2026-05-18T00:57:06.719829Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:57:06.719829Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"l7Yo4pl5+ZItwV/Tqkpi9zWYoZDg3vUjAUNboa595FJTJr2thfOE5sTvESB4St0FQ95WcS0hK8SJ6HqSIM0LAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:57:06.720501Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.01790","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4b1edf2e32392c72ef6d1492f230715ced7bbd8ebe16128726fe88f40d2ae5eb","sha256:17674fe0d60aaeac58aaba59a4f7481ca03a2f86ea40be7f988b8d9095de7df6"],"state_sha256":"7e7c6325b31fcdefce6fe9001744bc95a819db634e33dcff5d4b9943687890b4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NCe5vSV1kw9OOvEB3j0ltPwq3sJtB1kx4yvotiLfqcQdFlio8vTuyHXX0mcSpXp0boYa/OEpSirIfMS86asYCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T04:42:29.238503Z","bundle_sha256":"99d3af98a2a74f5acb554bc53abe4b82f0405c5be17a7eeee55853b635e9a45c"}}