{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:4AZO35KCM7JZVKUCXVFZNUL2AC","short_pith_number":"pith:4AZO35KC","canonical_record":{"source":{"id":"1801.02877","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-09T10:49:42Z","cross_cats_sorted":[],"title_canon_sha256":"f061204d9201c7cf591ed912bf1c58a089c956aeacc2d4fc8a512d620a99c00d","abstract_canon_sha256":"5cab7f2f77935b49e93b0c6fda05836152c9ed819b5f24f8b0443d2dfae3d128"},"schema_version":"1.0"},"canonical_sha256":"e032edf54267d39aaa82bd4b96d17a008849bf1bec74e6a1e3611d25c79b4c12","source":{"kind":"arxiv","id":"1801.02877","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.02877","created_at":"2026-05-18T00:18:52Z"},{"alias_kind":"arxiv_version","alias_value":"1801.02877v1","created_at":"2026-05-18T00:18:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.02877","created_at":"2026-05-18T00:18:52Z"},{"alias_kind":"pith_short_12","alias_value":"4AZO35KCM7JZ","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_16","alias_value":"4AZO35KCM7JZVKUC","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_8","alias_value":"4AZO35KC","created_at":"2026-05-18T12:32:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:4AZO35KCM7JZVKUCXVFZNUL2AC","target":"record","payload":{"canonical_record":{"source":{"id":"1801.02877","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-09T10:49:42Z","cross_cats_sorted":[],"title_canon_sha256":"f061204d9201c7cf591ed912bf1c58a089c956aeacc2d4fc8a512d620a99c00d","abstract_canon_sha256":"5cab7f2f77935b49e93b0c6fda05836152c9ed819b5f24f8b0443d2dfae3d128"},"schema_version":"1.0"},"canonical_sha256":"e032edf54267d39aaa82bd4b96d17a008849bf1bec74e6a1e3611d25c79b4c12","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:18:52.386387Z","signature_b64":"Q/FyhUsObXAAY4LWphWa6gkVliQiYwtsKpgoRmooOH0ZfU13/8av5UXQPn8Fz8kCFOpV3POyWZwofk8XrxrECw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e032edf54267d39aaa82bd4b96d17a008849bf1bec74e6a1e3611d25c79b4c12","last_reissued_at":"2026-05-18T00:18:52.385951Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:18:52.385951Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1801.02877","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":"2026-05-18T00:18:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yPVEwOBeIqK5HmU3aNZ+2LJgqjjNZbhL5QpNdQUAySK54ubpxH9fykmvgKH5YVRjZqXAF073lh8+ZLwkebSJDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T01:35:35.330280Z"},"content_sha256":"68c3f086aef763fd2f508dd11750350d0db03e4b956964dd8b999fccb2678f09","schema_version":"1.0","event_id":"sha256:68c3f086aef763fd2f508dd11750350d0db03e4b956964dd8b999fccb2678f09"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:4AZO35KCM7JZVKUCXVFZNUL2AC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Stochastic multi-step polarization switching in ferroelectrics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. Ossipov, J. E. Daniels, J. Koruza, J. Schultheiss, R. Khachaturyan, Y.A. Genenko","submitted_at":"2018-01-09T10:49:42Z","abstract_excerpt":"Consecutive stochastic 90{\\deg} polarization switching events, clearly resolved in recent experiments, are described by a new nucleation and growth multi-step model. It extends the classical Kolmogorov-Avrami-Ishibashi approach and includes possible consecutive 90{\\deg}- and parallel 180{\\deg}-switching events. The model predicts the results of simultaneous time-resolved macroscopic measurements of polarization and strain, performed on a tetragonal Pb(Zr,Ti)O3 ceramic in a wide range of electric fields over a time domain of five orders of the magnitude. It allows the determination of the fract"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.02877","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":"2026-05-18T00:18:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZhPS/VnrOYrFKO8cofyRvaATMsTBqYQWjIqD09ALs2Gj1kyk/XJQ77wJ/Yu3oB5TUZ7dt72uI8FPmYqJaydMDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T01:35:35.330656Z"},"content_sha256":"49b4c98bc27efc9ac99def97f921d1d06b29b8415f3512c15e00e71e9955ab96","schema_version":"1.0","event_id":"sha256:49b4c98bc27efc9ac99def97f921d1d06b29b8415f3512c15e00e71e9955ab96"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4AZO35KCM7JZVKUCXVFZNUL2AC/bundle.json","state_url":"https://pith.science/pith/4AZO35KCM7JZVKUCXVFZNUL2AC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4AZO35KCM7JZVKUCXVFZNUL2AC/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":"2026-05-31T01:35:35Z","links":{"resolver":"https://pith.science/pith/4AZO35KCM7JZVKUCXVFZNUL2AC","bundle":"https://pith.science/pith/4AZO35KCM7JZVKUCXVFZNUL2AC/bundle.json","state":"https://pith.science/pith/4AZO35KCM7JZVKUCXVFZNUL2AC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4AZO35KCM7JZVKUCXVFZNUL2AC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:4AZO35KCM7JZVKUCXVFZNUL2AC","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":"5cab7f2f77935b49e93b0c6fda05836152c9ed819b5f24f8b0443d2dfae3d128","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-09T10:49:42Z","title_canon_sha256":"f061204d9201c7cf591ed912bf1c58a089c956aeacc2d4fc8a512d620a99c00d"},"schema_version":"1.0","source":{"id":"1801.02877","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.02877","created_at":"2026-05-18T00:18:52Z"},{"alias_kind":"arxiv_version","alias_value":"1801.02877v1","created_at":"2026-05-18T00:18:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.02877","created_at":"2026-05-18T00:18:52Z"},{"alias_kind":"pith_short_12","alias_value":"4AZO35KCM7JZ","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_16","alias_value":"4AZO35KCM7JZVKUC","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_8","alias_value":"4AZO35KC","created_at":"2026-05-18T12:32:05Z"}],"graph_snapshots":[{"event_id":"sha256:49b4c98bc27efc9ac99def97f921d1d06b29b8415f3512c15e00e71e9955ab96","target":"graph","created_at":"2026-05-18T00:18:52Z","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":"Consecutive stochastic 90{\\deg} polarization switching events, clearly resolved in recent experiments, are described by a new nucleation and growth multi-step model. It extends the classical Kolmogorov-Avrami-Ishibashi approach and includes possible consecutive 90{\\deg}- and parallel 180{\\deg}-switching events. The model predicts the results of simultaneous time-resolved macroscopic measurements of polarization and strain, performed on a tetragonal Pb(Zr,Ti)O3 ceramic in a wide range of electric fields over a time domain of five orders of the magnitude. It allows the determination of the fract","authors_text":"A. Ossipov, J. E. Daniels, J. Koruza, J. Schultheiss, R. Khachaturyan, Y.A. Genenko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-09T10:49:42Z","title":"Stochastic multi-step polarization switching in ferroelectrics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.02877","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":"sha256:68c3f086aef763fd2f508dd11750350d0db03e4b956964dd8b999fccb2678f09","target":"record","created_at":"2026-05-18T00:18:52Z","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":"5cab7f2f77935b49e93b0c6fda05836152c9ed819b5f24f8b0443d2dfae3d128","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-09T10:49:42Z","title_canon_sha256":"f061204d9201c7cf591ed912bf1c58a089c956aeacc2d4fc8a512d620a99c00d"},"schema_version":"1.0","source":{"id":"1801.02877","kind":"arxiv","version":1}},"canonical_sha256":"e032edf54267d39aaa82bd4b96d17a008849bf1bec74e6a1e3611d25c79b4c12","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e032edf54267d39aaa82bd4b96d17a008849bf1bec74e6a1e3611d25c79b4c12","first_computed_at":"2026-05-18T00:18:52.385951Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:18:52.385951Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Q/FyhUsObXAAY4LWphWa6gkVliQiYwtsKpgoRmooOH0ZfU13/8av5UXQPn8Fz8kCFOpV3POyWZwofk8XrxrECw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:18:52.386387Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.02877","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:68c3f086aef763fd2f508dd11750350d0db03e4b956964dd8b999fccb2678f09","sha256:49b4c98bc27efc9ac99def97f921d1d06b29b8415f3512c15e00e71e9955ab96"],"state_sha256":"1d1d425afb2972c7fff6757133d4dc7115361c67f0eead3228708b62076dc65c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uxF/0zWUknekQRKgy/QacRTCeAptv4cz8BQR/oSTvJW11Z/zP6ujlJ4ai26HvTslzFUNurWRCFc68XoJVIzkCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T01:35:35.332935Z","bundle_sha256":"6d07ba64bed5d97c17268823ef321e52f33672b3b4fea4b661d49eda2dbd6090"}}