{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:CPRAS2E36UQA42PMI5JCVGJR5H","short_pith_number":"pith:CPRAS2E3","canonical_record":{"source":{"id":"1008.2058","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2010-08-12T07:49:16Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"6a69ded7d2bfa9bc6deab74be4ceb1aba86ac6d5df4e7ed580b7d5b31fb965a1","abstract_canon_sha256":"2ddb6e876f53cdadc6c9c417448bb245d7098e0178c0eeb504bc1e371cf5a7e8"},"schema_version":"1.0"},"canonical_sha256":"13e209689bf5200e69ec47522a9931e9ddff9aff5646e9d19e9270b47d423ae9","source":{"kind":"arxiv","id":"1008.2058","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1008.2058","created_at":"2026-05-18T04:42:21Z"},{"alias_kind":"arxiv_version","alias_value":"1008.2058v1","created_at":"2026-05-18T04:42:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.2058","created_at":"2026-05-18T04:42:21Z"},{"alias_kind":"pith_short_12","alias_value":"CPRAS2E36UQA","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"CPRAS2E36UQA42PM","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"CPRAS2E3","created_at":"2026-05-18T12:26:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:CPRAS2E36UQA42PMI5JCVGJR5H","target":"record","payload":{"canonical_record":{"source":{"id":"1008.2058","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2010-08-12T07:49:16Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"6a69ded7d2bfa9bc6deab74be4ceb1aba86ac6d5df4e7ed580b7d5b31fb965a1","abstract_canon_sha256":"2ddb6e876f53cdadc6c9c417448bb245d7098e0178c0eeb504bc1e371cf5a7e8"},"schema_version":"1.0"},"canonical_sha256":"13e209689bf5200e69ec47522a9931e9ddff9aff5646e9d19e9270b47d423ae9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:42:21.767967Z","signature_b64":"MUcvcOBlLzK0Q7qd7hiU/qCEc04+x7ZGewl9ytBCI3Bwc9B1UKj6lQT/uM4R8osOA1xP7ttoPio+g341+ejDCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"13e209689bf5200e69ec47522a9931e9ddff9aff5646e9d19e9270b47d423ae9","last_reissued_at":"2026-05-18T04:42:21.767411Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:42:21.767411Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1008.2058","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":"2026-05-18T04:42:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GDffYmv4il8rp79Rk3uqVKW12QvMPAbp0Ov7daZqxD7x1dELqkQkemMPjAU0/EvUWikLIkfZkP3rTXD4uSr+BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T17:56:16.196367Z"},"content_sha256":"21cd29f4bec6a0e58c02f6ee5348b65f89c81508221ed4a8e97eac6f33379e22","schema_version":"1.0","event_id":"sha256:21cd29f4bec6a0e58c02f6ee5348b65f89c81508221ed4a8e97eac6f33379e22"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:CPRAS2E36UQA42PMI5JCVGJR5H","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Anisotropy of DC Electric Field Influence on Acoustic Wave Propagation in Piezoelectric Plate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.other","authors_text":"B.P. Sorokin, K.S. Aleksandrov, O.P. Zolotova, S.I. Burkov","submitted_at":"2010-08-12T07:49:16Z","abstract_excerpt":"Anisotropy of dc electric field influence on the different types of acoustic waves in piezoelectric plate has been investigated by means of computer simulation. Detail calculations have made for bismuth germanium oxide crystals."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.2058","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":"2026-05-18T04:42:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hhJev/iP8JFWYguRN4UDagQ4KqkoADAbtbcrgFdVAvvgU5qvjzRTwr1qcDuLtEsz4bUw0EmG8DG00naI82gHAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T17:56:16.196900Z"},"content_sha256":"c41b6df258dac30f47bc4755cc18120e1ffe83de29bcfa1c463d411c46b94e5a","schema_version":"1.0","event_id":"sha256:c41b6df258dac30f47bc4755cc18120e1ffe83de29bcfa1c463d411c46b94e5a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CPRAS2E36UQA42PMI5JCVGJR5H/bundle.json","state_url":"https://pith.science/pith/CPRAS2E36UQA42PMI5JCVGJR5H/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CPRAS2E36UQA42PMI5JCVGJR5H/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":"2026-05-27T17:56:16Z","links":{"resolver":"https://pith.science/pith/CPRAS2E36UQA42PMI5JCVGJR5H","bundle":"https://pith.science/pith/CPRAS2E36UQA42PMI5JCVGJR5H/bundle.json","state":"https://pith.science/pith/CPRAS2E36UQA42PMI5JCVGJR5H/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CPRAS2E36UQA42PMI5JCVGJR5H/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:CPRAS2E36UQA42PMI5JCVGJR5H","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":"2ddb6e876f53cdadc6c9c417448bb245d7098e0178c0eeb504bc1e371cf5a7e8","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2010-08-12T07:49:16Z","title_canon_sha256":"6a69ded7d2bfa9bc6deab74be4ceb1aba86ac6d5df4e7ed580b7d5b31fb965a1"},"schema_version":"1.0","source":{"id":"1008.2058","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1008.2058","created_at":"2026-05-18T04:42:21Z"},{"alias_kind":"arxiv_version","alias_value":"1008.2058v1","created_at":"2026-05-18T04:42:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.2058","created_at":"2026-05-18T04:42:21Z"},{"alias_kind":"pith_short_12","alias_value":"CPRAS2E36UQA","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"CPRAS2E36UQA42PM","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"CPRAS2E3","created_at":"2026-05-18T12:26:06Z"}],"graph_snapshots":[{"event_id":"sha256:c41b6df258dac30f47bc4755cc18120e1ffe83de29bcfa1c463d411c46b94e5a","target":"graph","created_at":"2026-05-18T04:42:21Z","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":"Anisotropy of dc electric field influence on the different types of acoustic waves in piezoelectric plate has been investigated by means of computer simulation. Detail calculations have made for bismuth germanium oxide crystals.","authors_text":"B.P. Sorokin, K.S. Aleksandrov, O.P. Zolotova, S.I. Burkov","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2010-08-12T07:49:16Z","title":"Anisotropy of DC Electric Field Influence on Acoustic Wave Propagation in Piezoelectric Plate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.2058","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":"sha256:21cd29f4bec6a0e58c02f6ee5348b65f89c81508221ed4a8e97eac6f33379e22","target":"record","created_at":"2026-05-18T04:42:21Z","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":"2ddb6e876f53cdadc6c9c417448bb245d7098e0178c0eeb504bc1e371cf5a7e8","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2010-08-12T07:49:16Z","title_canon_sha256":"6a69ded7d2bfa9bc6deab74be4ceb1aba86ac6d5df4e7ed580b7d5b31fb965a1"},"schema_version":"1.0","source":{"id":"1008.2058","kind":"arxiv","version":1}},"canonical_sha256":"13e209689bf5200e69ec47522a9931e9ddff9aff5646e9d19e9270b47d423ae9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"13e209689bf5200e69ec47522a9931e9ddff9aff5646e9d19e9270b47d423ae9","first_computed_at":"2026-05-18T04:42:21.767411Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:42:21.767411Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MUcvcOBlLzK0Q7qd7hiU/qCEc04+x7ZGewl9ytBCI3Bwc9B1UKj6lQT/uM4R8osOA1xP7ttoPio+g341+ejDCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:42:21.767967Z","signed_message":"canonical_sha256_bytes"},"source_id":"1008.2058","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:21cd29f4bec6a0e58c02f6ee5348b65f89c81508221ed4a8e97eac6f33379e22","sha256:c41b6df258dac30f47bc4755cc18120e1ffe83de29bcfa1c463d411c46b94e5a"],"state_sha256":"3c3dfc106c6125ad5474f40bf1ed487f30dfe14326b956911c081b4167579ccb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/IbZCmouskf8DcFIESTxJcsMRtLjXKZZQL7bMsVS7BH2kCFD4DlIJGbjqCOVCZS/uXzhnzcO4Bj9eCze5puuDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T17:56:16.200439Z","bundle_sha256":"4f52afde948e7d6c7e4be888ada5149083f9c068611c4a1744e214d78bbc0ed5"}}