{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:43MNSU5EKPQY7KMEY2JYJ2VJI7","short_pith_number":"pith:43MNSU5E","canonical_record":{"source":{"id":"1708.01066","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-08-03T09:20:23Z","cross_cats_sorted":["math.IT","physics.data-an"],"title_canon_sha256":"10baca6cff5183b3c99ddf39a5bc02c662d5a7925f1f813545db7a9c9905d494","abstract_canon_sha256":"98abd76cf9b186f42546f7e5e6ee07c969237598504bc0ab68adb551d3d90f62"},"schema_version":"1.0"},"canonical_sha256":"e6d8d953a453e18fa984c69384eaa947c150d8215515d7aa19559e12f9671a64","source":{"kind":"arxiv","id":"1708.01066","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.01066","created_at":"2026-05-18T00:38:40Z"},{"alias_kind":"arxiv_version","alias_value":"1708.01066v1","created_at":"2026-05-18T00:38:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.01066","created_at":"2026-05-18T00:38:40Z"},{"alias_kind":"pith_short_12","alias_value":"43MNSU5EKPQY","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"43MNSU5EKPQY7KME","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"43MNSU5E","created_at":"2026-05-18T12:30:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:43MNSU5EKPQY7KMEY2JYJ2VJI7","target":"record","payload":{"canonical_record":{"source":{"id":"1708.01066","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-08-03T09:20:23Z","cross_cats_sorted":["math.IT","physics.data-an"],"title_canon_sha256":"10baca6cff5183b3c99ddf39a5bc02c662d5a7925f1f813545db7a9c9905d494","abstract_canon_sha256":"98abd76cf9b186f42546f7e5e6ee07c969237598504bc0ab68adb551d3d90f62"},"schema_version":"1.0"},"canonical_sha256":"e6d8d953a453e18fa984c69384eaa947c150d8215515d7aa19559e12f9671a64","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:38:40.701331Z","signature_b64":"9iFI60//uH2CoT7SiFTFkRRmxRKQxbFr+SubbHhKHwow+2WWf7Yit1KK9ZUY5EpQKCNZg1nNimK38iOO/PdsAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e6d8d953a453e18fa984c69384eaa947c150d8215515d7aa19559e12f9671a64","last_reissued_at":"2026-05-18T00:38:40.700809Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:38:40.700809Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1708.01066","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":"2026-05-18T00:38:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C+hQGWz4jO00+zjimeRqkA75ftJkiZnZ0Rq/p6nRXtUZbSTssm7gnGIaIMnxWssZx+JJrZrfe9OvUdK3bYsZCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T07:34:57.266747Z"},"content_sha256":"2a4b381ecb907db33b5e2557f54bc6c944e67488324ac1f12eb8e6a9fd1c6b36","schema_version":"1.0","event_id":"sha256:2a4b381ecb907db33b5e2557f54bc6c944e67488324ac1f12eb8e6a9fd1c6b36"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:43MNSU5EKPQY7KMEY2JYJ2VJI7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Amplitude- and Frequency-based Dispersion Patterns and Entropy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT","physics.data-an"],"primary_cat":"cs.IT","authors_text":"Hamed Azami, Javier Escudero","submitted_at":"2017-08-03T09:20:23Z","abstract_excerpt":"Permutation patterns-based approaches, such as permutation entropy (PerEn), have been widely and successfully used to analyze data. However, these methods have two main shortcomings. First, when a series is symbolized based on permutation patterns, repetition as an unavoidable phenomenon in data is not took in to account. Second, they consider only the order of amplitude values and so, some information regarding the amplitude values themselves may be ignored. To address these deficiencies, we have very recently introduced dispersion patterns and subsequently, dispersion entropy (DispEn). In th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.01066","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":"2026-05-18T00:38:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0jga1+DGQ3tDDKqlTHAObqgcGWpI/C+/w/2hO3kewqlbFZI5HnVQGteUVGEip+9QAPgF02jpxnoZ0O8vgfEFDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T07:34:57.267361Z"},"content_sha256":"d7d46397fddd66b3db4c1faee3cb94bd68de9cc7cd41feef38e34b7a65df364f","schema_version":"1.0","event_id":"sha256:d7d46397fddd66b3db4c1faee3cb94bd68de9cc7cd41feef38e34b7a65df364f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/43MNSU5EKPQY7KMEY2JYJ2VJI7/bundle.json","state_url":"https://pith.science/pith/43MNSU5EKPQY7KMEY2JYJ2VJI7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/43MNSU5EKPQY7KMEY2JYJ2VJI7/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":"2026-06-26T07:34:57Z","links":{"resolver":"https://pith.science/pith/43MNSU5EKPQY7KMEY2JYJ2VJI7","bundle":"https://pith.science/pith/43MNSU5EKPQY7KMEY2JYJ2VJI7/bundle.json","state":"https://pith.science/pith/43MNSU5EKPQY7KMEY2JYJ2VJI7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/43MNSU5EKPQY7KMEY2JYJ2VJI7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:43MNSU5EKPQY7KMEY2JYJ2VJI7","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":"98abd76cf9b186f42546f7e5e6ee07c969237598504bc0ab68adb551d3d90f62","cross_cats_sorted":["math.IT","physics.data-an"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-08-03T09:20:23Z","title_canon_sha256":"10baca6cff5183b3c99ddf39a5bc02c662d5a7925f1f813545db7a9c9905d494"},"schema_version":"1.0","source":{"id":"1708.01066","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.01066","created_at":"2026-05-18T00:38:40Z"},{"alias_kind":"arxiv_version","alias_value":"1708.01066v1","created_at":"2026-05-18T00:38:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.01066","created_at":"2026-05-18T00:38:40Z"},{"alias_kind":"pith_short_12","alias_value":"43MNSU5EKPQY","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"43MNSU5EKPQY7KME","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"43MNSU5E","created_at":"2026-05-18T12:30:58Z"}],"graph_snapshots":[{"event_id":"sha256:d7d46397fddd66b3db4c1faee3cb94bd68de9cc7cd41feef38e34b7a65df364f","target":"graph","created_at":"2026-05-18T00:38:40Z","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":"Permutation patterns-based approaches, such as permutation entropy (PerEn), have been widely and successfully used to analyze data. However, these methods have two main shortcomings. First, when a series is symbolized based on permutation patterns, repetition as an unavoidable phenomenon in data is not took in to account. Second, they consider only the order of amplitude values and so, some information regarding the amplitude values themselves may be ignored. To address these deficiencies, we have very recently introduced dispersion patterns and subsequently, dispersion entropy (DispEn). In th","authors_text":"Hamed Azami, Javier Escudero","cross_cats":["math.IT","physics.data-an"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-08-03T09:20:23Z","title":"Amplitude- and Frequency-based Dispersion Patterns and Entropy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.01066","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":"sha256:2a4b381ecb907db33b5e2557f54bc6c944e67488324ac1f12eb8e6a9fd1c6b36","target":"record","created_at":"2026-05-18T00:38:40Z","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":"98abd76cf9b186f42546f7e5e6ee07c969237598504bc0ab68adb551d3d90f62","cross_cats_sorted":["math.IT","physics.data-an"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-08-03T09:20:23Z","title_canon_sha256":"10baca6cff5183b3c99ddf39a5bc02c662d5a7925f1f813545db7a9c9905d494"},"schema_version":"1.0","source":{"id":"1708.01066","kind":"arxiv","version":1}},"canonical_sha256":"e6d8d953a453e18fa984c69384eaa947c150d8215515d7aa19559e12f9671a64","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e6d8d953a453e18fa984c69384eaa947c150d8215515d7aa19559e12f9671a64","first_computed_at":"2026-05-18T00:38:40.700809Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:38:40.700809Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9iFI60//uH2CoT7SiFTFkRRmxRKQxbFr+SubbHhKHwow+2WWf7Yit1KK9ZUY5EpQKCNZg1nNimK38iOO/PdsAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:38:40.701331Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.01066","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2a4b381ecb907db33b5e2557f54bc6c944e67488324ac1f12eb8e6a9fd1c6b36","sha256:d7d46397fddd66b3db4c1faee3cb94bd68de9cc7cd41feef38e34b7a65df364f"],"state_sha256":"1e3e1746421889c9130f53b6d09f5ebb03018b013bfc05ac700727308e2b1371"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dVj6Emzh5oAl3Keq8S943gpCJG2yOgp7NOwaCHGgrdpgcrfkqqWIjJmS1K41Mlh41suyuspDsUNHnhT1uwWPBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T07:34:57.270133Z","bundle_sha256":"10a9e607a311a3abcbc154adbad851c6711af4cb5d58c79066051f982fc3a915"}}