{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:XTCHZL7A7NFLGAP2VE3A2VF2N7","short_pith_number":"pith:XTCHZL7A","canonical_record":{"source":{"id":"1404.1739","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-04-07T10:55:02Z","cross_cats_sorted":[],"title_canon_sha256":"321b73493f6b8cc194db56b7891ccacda61742f96689d880f3b9af7439fc2588","abstract_canon_sha256":"efb998cb04bb7444594bbd1e54415a8bda8dea67bed1573c0b5f01dd932c76bd"},"schema_version":"1.0"},"canonical_sha256":"bcc47cafe0fb4ab301faa9360d54ba6fc2bca1be1adb37a6314eed6e61c382b5","source":{"kind":"arxiv","id":"1404.1739","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.1739","created_at":"2026-05-18T01:43:37Z"},{"alias_kind":"arxiv_version","alias_value":"1404.1739v1","created_at":"2026-05-18T01:43:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.1739","created_at":"2026-05-18T01:43:37Z"},{"alias_kind":"pith_short_12","alias_value":"XTCHZL7A7NFL","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_16","alias_value":"XTCHZL7A7NFLGAP2","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_8","alias_value":"XTCHZL7A","created_at":"2026-05-18T12:28:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:XTCHZL7A7NFLGAP2VE3A2VF2N7","target":"record","payload":{"canonical_record":{"source":{"id":"1404.1739","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-04-07T10:55:02Z","cross_cats_sorted":[],"title_canon_sha256":"321b73493f6b8cc194db56b7891ccacda61742f96689d880f3b9af7439fc2588","abstract_canon_sha256":"efb998cb04bb7444594bbd1e54415a8bda8dea67bed1573c0b5f01dd932c76bd"},"schema_version":"1.0"},"canonical_sha256":"bcc47cafe0fb4ab301faa9360d54ba6fc2bca1be1adb37a6314eed6e61c382b5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:37.054172Z","signature_b64":"lkjp5+UxZmVUhY6dpKr4ThWTiOPcD9EPQyOxlJCui/MjCl90CpmxOhZN8AshcgmD02wKuxBRszOUM9y0zrmCCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bcc47cafe0fb4ab301faa9360d54ba6fc2bca1be1adb37a6314eed6e61c382b5","last_reissued_at":"2026-05-18T01:43:37.053601Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:37.053601Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1404.1739","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":"2026-05-18T01:43:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GstpokymDUcFKilZMRkrpd/p54NsBo58QMvA8RGRwtFpHs5q97VEtdrH6ycqDNAw5JZcPGL8QvAcR63089bbBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T07:51:37.273600Z"},"content_sha256":"c42971fbe3071718b85bb8fbf3116c59225ec1619fd84b1865abdb2229a1a759","schema_version":"1.0","event_id":"sha256:c42971fbe3071718b85bb8fbf3116c59225ec1619fd84b1865abdb2229a1a759"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:XTCHZL7A7NFLGAP2VE3A2VF2N7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Coherent Radiation by Quantum Dots and Magnetic Nanoclusters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"E.P. Yukalova, V.I. Yukalov","submitted_at":"2014-04-07T10:55:02Z","abstract_excerpt":"The assemblies of either quantum dots or magnetic nanoclusters are studied. It is shown that such assemblies can produce coherent radiation. A method is developed for solving the systems of nonlinear equations describing the dynamics of such assemblies. The method is shown to be general and applicable to systems of different physical nature. Despite mathematical similarities of dynamical equations, the physics of the processes for quantum dots and magnetic nanoclusters is rather different. In a quantum dot assembly, coherence develops due to the Dicke effect of dot interactions through the com"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.1739","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":"2026-05-18T01:43:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GcTovV6FOsaQG9DPM5e6Ix/l4w+IZfExbr/oIrooSJMII0SqebgTpQDEzHcpQUWIPWv5xDEV8TK1uYvYsurVDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T07:51:37.273928Z"},"content_sha256":"4e17a453b910baa61393818f73152336793ecb5ba8952de0c231d6669311211b","schema_version":"1.0","event_id":"sha256:4e17a453b910baa61393818f73152336793ecb5ba8952de0c231d6669311211b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XTCHZL7A7NFLGAP2VE3A2VF2N7/bundle.json","state_url":"https://pith.science/pith/XTCHZL7A7NFLGAP2VE3A2VF2N7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XTCHZL7A7NFLGAP2VE3A2VF2N7/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":"2026-06-02T07:51:37Z","links":{"resolver":"https://pith.science/pith/XTCHZL7A7NFLGAP2VE3A2VF2N7","bundle":"https://pith.science/pith/XTCHZL7A7NFLGAP2VE3A2VF2N7/bundle.json","state":"https://pith.science/pith/XTCHZL7A7NFLGAP2VE3A2VF2N7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XTCHZL7A7NFLGAP2VE3A2VF2N7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:XTCHZL7A7NFLGAP2VE3A2VF2N7","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":"efb998cb04bb7444594bbd1e54415a8bda8dea67bed1573c0b5f01dd932c76bd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-04-07T10:55:02Z","title_canon_sha256":"321b73493f6b8cc194db56b7891ccacda61742f96689d880f3b9af7439fc2588"},"schema_version":"1.0","source":{"id":"1404.1739","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.1739","created_at":"2026-05-18T01:43:37Z"},{"alias_kind":"arxiv_version","alias_value":"1404.1739v1","created_at":"2026-05-18T01:43:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.1739","created_at":"2026-05-18T01:43:37Z"},{"alias_kind":"pith_short_12","alias_value":"XTCHZL7A7NFL","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_16","alias_value":"XTCHZL7A7NFLGAP2","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_8","alias_value":"XTCHZL7A","created_at":"2026-05-18T12:28:57Z"}],"graph_snapshots":[{"event_id":"sha256:4e17a453b910baa61393818f73152336793ecb5ba8952de0c231d6669311211b","target":"graph","created_at":"2026-05-18T01:43:37Z","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":"The assemblies of either quantum dots or magnetic nanoclusters are studied. It is shown that such assemblies can produce coherent radiation. A method is developed for solving the systems of nonlinear equations describing the dynamics of such assemblies. The method is shown to be general and applicable to systems of different physical nature. Despite mathematical similarities of dynamical equations, the physics of the processes for quantum dots and magnetic nanoclusters is rather different. In a quantum dot assembly, coherence develops due to the Dicke effect of dot interactions through the com","authors_text":"E.P. Yukalova, V.I. Yukalov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-04-07T10:55:02Z","title":"Coherent Radiation by Quantum Dots and Magnetic Nanoclusters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.1739","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:c42971fbe3071718b85bb8fbf3116c59225ec1619fd84b1865abdb2229a1a759","target":"record","created_at":"2026-05-18T01:43:37Z","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":"efb998cb04bb7444594bbd1e54415a8bda8dea67bed1573c0b5f01dd932c76bd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-04-07T10:55:02Z","title_canon_sha256":"321b73493f6b8cc194db56b7891ccacda61742f96689d880f3b9af7439fc2588"},"schema_version":"1.0","source":{"id":"1404.1739","kind":"arxiv","version":1}},"canonical_sha256":"bcc47cafe0fb4ab301faa9360d54ba6fc2bca1be1adb37a6314eed6e61c382b5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bcc47cafe0fb4ab301faa9360d54ba6fc2bca1be1adb37a6314eed6e61c382b5","first_computed_at":"2026-05-18T01:43:37.053601Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:43:37.053601Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lkjp5+UxZmVUhY6dpKr4ThWTiOPcD9EPQyOxlJCui/MjCl90CpmxOhZN8AshcgmD02wKuxBRszOUM9y0zrmCCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:43:37.054172Z","signed_message":"canonical_sha256_bytes"},"source_id":"1404.1739","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c42971fbe3071718b85bb8fbf3116c59225ec1619fd84b1865abdb2229a1a759","sha256:4e17a453b910baa61393818f73152336793ecb5ba8952de0c231d6669311211b"],"state_sha256":"def5bea0d52a29fa11b5047727b9443b8c54d66df1af510ecb05c9a5bb07db0a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2nsKK2ZoIuZ9i/8pgZN0GU4EYn2Tm2wUqITKKqsqgsEIxBovxER45ajtDBB3zFBGEDddUaLclgM7aaDiNi+kCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T07:51:37.275747Z","bundle_sha256":"a53d93d015063e637bc23c669850ce3ae571415fd60c2c6bf20f5fba9fbf7b3d"}}