{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:TNDXGUMAPE3QZ7LCQ2CTWK5W6R","short_pith_number":"pith:TNDXGUMA","canonical_record":{"source":{"id":"1802.04049","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-02-12T14:05:20Z","cross_cats_sorted":[],"title_canon_sha256":"9d712ca4883608dec410e668846d3ad6a07c424f531c40acde763f6277205624","abstract_canon_sha256":"1fcc769b0052f973be1a2b557fc2d48816b328829389a9ffd2d94bd8082128cc"},"schema_version":"1.0"},"canonical_sha256":"9b4773518079370cfd6286853b2bb6f44c1a2eb18a69d011289a9465386fda85","source":{"kind":"arxiv","id":"1802.04049","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.04049","created_at":"2026-05-18T00:11:38Z"},{"alias_kind":"arxiv_version","alias_value":"1802.04049v1","created_at":"2026-05-18T00:11:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.04049","created_at":"2026-05-18T00:11:38Z"},{"alias_kind":"pith_short_12","alias_value":"TNDXGUMAPE3Q","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"TNDXGUMAPE3QZ7LC","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"TNDXGUMA","created_at":"2026-05-18T12:32:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:TNDXGUMAPE3QZ7LCQ2CTWK5W6R","target":"record","payload":{"canonical_record":{"source":{"id":"1802.04049","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-02-12T14:05:20Z","cross_cats_sorted":[],"title_canon_sha256":"9d712ca4883608dec410e668846d3ad6a07c424f531c40acde763f6277205624","abstract_canon_sha256":"1fcc769b0052f973be1a2b557fc2d48816b328829389a9ffd2d94bd8082128cc"},"schema_version":"1.0"},"canonical_sha256":"9b4773518079370cfd6286853b2bb6f44c1a2eb18a69d011289a9465386fda85","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:11:38.317240Z","signature_b64":"m4+8yhSgQm/+ehWxoX4gBcnIxflR9TnSCFdUWJlMjBmJ+XhsC3L+OdBwnTRiwvSJQVvoRg71+U7FcuryTonBCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b4773518079370cfd6286853b2bb6f44c1a2eb18a69d011289a9465386fda85","last_reissued_at":"2026-05-18T00:11:38.316575Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:11:38.316575Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1802.04049","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":"2026-05-18T00:11:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"F69X/SAwyAgNAy/GG9g8ly4bszRN3kWkZd9nlRtF+Ew4b8G4+4YzeguEutJUCejhwQVnW1l0NHwWdn7aNUYlDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T09:02:02.346076Z"},"content_sha256":"8c00a4feff265c71ec8831c490e8a155c6289eda392a7f62080e88af842b5869","schema_version":"1.0","event_id":"sha256:8c00a4feff265c71ec8831c490e8a155c6289eda392a7f62080e88af842b5869"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:TNDXGUMAPE3QZ7LCQ2CTWK5W6R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Zitterbewegung of exciton-polaritons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. V. Kavokin, E. S. Sedov, Y. G. Rubo","submitted_at":"2018-02-12T14:05:20Z","abstract_excerpt":"Macroscopic wave packets of spin-polarized exciton-polaritons in two-dimensional microcavities experience the zitterbewegung, the effect manifested by the appearance of the oscillatory motion of polaritons in the direction normal to the initial propagation direction. The oscillating trajectories of exciton-polaritons are adjustable by the control parameters: the splitting of the longitudinal and transverse exciton-polariton modes, the wave vector and the width of the resonant cw pump. Our theoretical analysis supported by the numerical calculations allowed to optimize values of the control par"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.04049","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":"2026-05-18T00:11:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ME2Fbhwk2+VXY8ejL+WYySuOnsUCddFOrydkXbnazex/IASHRhHcbJhUUJVk1cKTqd8feugZ7umb4d1X0gxBAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T09:02:02.346454Z"},"content_sha256":"d839882891194560a92458ccb13ad40e8cf5f712d8a0835bd2cd7a40d2728f2c","schema_version":"1.0","event_id":"sha256:d839882891194560a92458ccb13ad40e8cf5f712d8a0835bd2cd7a40d2728f2c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TNDXGUMAPE3QZ7LCQ2CTWK5W6R/bundle.json","state_url":"https://pith.science/pith/TNDXGUMAPE3QZ7LCQ2CTWK5W6R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TNDXGUMAPE3QZ7LCQ2CTWK5W6R/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":"2026-06-11T09:02:02Z","links":{"resolver":"https://pith.science/pith/TNDXGUMAPE3QZ7LCQ2CTWK5W6R","bundle":"https://pith.science/pith/TNDXGUMAPE3QZ7LCQ2CTWK5W6R/bundle.json","state":"https://pith.science/pith/TNDXGUMAPE3QZ7LCQ2CTWK5W6R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TNDXGUMAPE3QZ7LCQ2CTWK5W6R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:TNDXGUMAPE3QZ7LCQ2CTWK5W6R","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":"1fcc769b0052f973be1a2b557fc2d48816b328829389a9ffd2d94bd8082128cc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-02-12T14:05:20Z","title_canon_sha256":"9d712ca4883608dec410e668846d3ad6a07c424f531c40acde763f6277205624"},"schema_version":"1.0","source":{"id":"1802.04049","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.04049","created_at":"2026-05-18T00:11:38Z"},{"alias_kind":"arxiv_version","alias_value":"1802.04049v1","created_at":"2026-05-18T00:11:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.04049","created_at":"2026-05-18T00:11:38Z"},{"alias_kind":"pith_short_12","alias_value":"TNDXGUMAPE3Q","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"TNDXGUMAPE3QZ7LC","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"TNDXGUMA","created_at":"2026-05-18T12:32:53Z"}],"graph_snapshots":[{"event_id":"sha256:d839882891194560a92458ccb13ad40e8cf5f712d8a0835bd2cd7a40d2728f2c","target":"graph","created_at":"2026-05-18T00:11:38Z","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":"Macroscopic wave packets of spin-polarized exciton-polaritons in two-dimensional microcavities experience the zitterbewegung, the effect manifested by the appearance of the oscillatory motion of polaritons in the direction normal to the initial propagation direction. The oscillating trajectories of exciton-polaritons are adjustable by the control parameters: the splitting of the longitudinal and transverse exciton-polariton modes, the wave vector and the width of the resonant cw pump. Our theoretical analysis supported by the numerical calculations allowed to optimize values of the control par","authors_text":"A. V. Kavokin, E. S. Sedov, Y. G. Rubo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-02-12T14:05:20Z","title":"Zitterbewegung of exciton-polaritons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.04049","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":"sha256:8c00a4feff265c71ec8831c490e8a155c6289eda392a7f62080e88af842b5869","target":"record","created_at":"2026-05-18T00:11:38Z","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":"1fcc769b0052f973be1a2b557fc2d48816b328829389a9ffd2d94bd8082128cc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-02-12T14:05:20Z","title_canon_sha256":"9d712ca4883608dec410e668846d3ad6a07c424f531c40acde763f6277205624"},"schema_version":"1.0","source":{"id":"1802.04049","kind":"arxiv","version":1}},"canonical_sha256":"9b4773518079370cfd6286853b2bb6f44c1a2eb18a69d011289a9465386fda85","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9b4773518079370cfd6286853b2bb6f44c1a2eb18a69d011289a9465386fda85","first_computed_at":"2026-05-18T00:11:38.316575Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:11:38.316575Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m4+8yhSgQm/+ehWxoX4gBcnIxflR9TnSCFdUWJlMjBmJ+XhsC3L+OdBwnTRiwvSJQVvoRg71+U7FcuryTonBCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:11:38.317240Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.04049","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8c00a4feff265c71ec8831c490e8a155c6289eda392a7f62080e88af842b5869","sha256:d839882891194560a92458ccb13ad40e8cf5f712d8a0835bd2cd7a40d2728f2c"],"state_sha256":"6631456a89364a344f53cc232011b44df93e7907b153b25c1da50b27fb28732f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wDaHxLvgbPBvoU0ExVMq40P0Sw8O5XoZ7igO+v1an3y1Fe/jLKwa+MFrHVljGbBJj2UxKd8Wz9+PoEam8mgrDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T09:02:02.348625Z","bundle_sha256":"9a9fb967b83e7a00ed12acf3134229e98089ca53a195f36bd00d317a12331125"}}