{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:VRAWJFN2FSVU6A3K6VYO75ER4U","short_pith_number":"pith:VRAWJFN2","canonical_record":{"source":{"id":"1305.1816","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-05-08T13:41:57Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"8009404b48229ccec1c4e64508d571387de32e55833195b3b91876a2d5afa086","abstract_canon_sha256":"83580e19470f0bd9cd4b7428f3f07caf727d365c58ab17c35bed80c6005a4004"},"schema_version":"1.0"},"canonical_sha256":"ac416495ba2cab4f036af570eff491e50e1ce5429aff323f98a2f634c754541e","source":{"kind":"arxiv","id":"1305.1816","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.1816","created_at":"2026-05-18T03:08:27Z"},{"alias_kind":"arxiv_version","alias_value":"1305.1816v2","created_at":"2026-05-18T03:08:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.1816","created_at":"2026-05-18T03:08:27Z"},{"alias_kind":"pith_short_12","alias_value":"VRAWJFN2FSVU","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_16","alias_value":"VRAWJFN2FSVU6A3K","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_8","alias_value":"VRAWJFN2","created_at":"2026-05-18T12:28:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:VRAWJFN2FSVU6A3K6VYO75ER4U","target":"record","payload":{"canonical_record":{"source":{"id":"1305.1816","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-05-08T13:41:57Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"8009404b48229ccec1c4e64508d571387de32e55833195b3b91876a2d5afa086","abstract_canon_sha256":"83580e19470f0bd9cd4b7428f3f07caf727d365c58ab17c35bed80c6005a4004"},"schema_version":"1.0"},"canonical_sha256":"ac416495ba2cab4f036af570eff491e50e1ce5429aff323f98a2f634c754541e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:08:27.007100Z","signature_b64":"wfs78gmHSqFaq5GWKRvmY35oGoUGHtcEoItAPL6pJdpOkGkDSmccQ7CsWVF+KG0ED2skgyzUvpthulrkduf6DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ac416495ba2cab4f036af570eff491e50e1ce5429aff323f98a2f634c754541e","last_reissued_at":"2026-05-18T03:08:27.006423Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:08:27.006423Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1305.1816","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:08:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9N3CK8ccMNzwPHvcytmlrJd3NDPF8kurlxURQSiNFgiDCbWhugzU+/ZRk8mYNBOeHDzUqvN5E3AOZp1d/ke+AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T06:51:34.949537Z"},"content_sha256":"4594c597b67e5262c07e04f20a0246d159f46dc12a66743cf849135f7787f7bb","schema_version":"1.0","event_id":"sha256:4594c597b67e5262c07e04f20a0246d159f46dc12a66743cf849135f7787f7bb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:VRAWJFN2FSVU6A3K6VYO75ER4U","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spontaneous synchronization and quantum correlation dynamics of open spin systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"quant-ph","authors_text":"F. Plastina, G. Francica, G. L. Giorgi, R. Zambrini","submitted_at":"2013-05-08T13:41:57Z","abstract_excerpt":"We discuss the emergence of spontaneous synchronization for an open spin-pair system interacting only via a common environment. Under suitable conditions, and even in the presence of detuning between the natural precession frequencies of the two spins, they are shown to reach a long-lasting transient behavior where they oscillate in phase. We explore the connection between the emergence of such a behavior and the establishment of robust quantum correlations between the two spins, analyzing differences between dissipative and dephasing effects."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.1816","kind":"arxiv","version":2},"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":"2026-05-18T03:08:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1Sq2wgP8/wOFVGJ4WQ20CZpKZbfGhKU1cKE+WCuIbyiYAZzwZ7/L9xwOkCizqb788Ttx7LeVamJHbtaqwRlBBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T06:51:34.949954Z"},"content_sha256":"8485ac65462b0d1b4a6fb8996a9114d0338cb2b8cf44447f7a4326fe1d1b32b6","schema_version":"1.0","event_id":"sha256:8485ac65462b0d1b4a6fb8996a9114d0338cb2b8cf44447f7a4326fe1d1b32b6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VRAWJFN2FSVU6A3K6VYO75ER4U/bundle.json","state_url":"https://pith.science/pith/VRAWJFN2FSVU6A3K6VYO75ER4U/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VRAWJFN2FSVU6A3K6VYO75ER4U/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":"2026-05-27T06:51:34Z","links":{"resolver":"https://pith.science/pith/VRAWJFN2FSVU6A3K6VYO75ER4U","bundle":"https://pith.science/pith/VRAWJFN2FSVU6A3K6VYO75ER4U/bundle.json","state":"https://pith.science/pith/VRAWJFN2FSVU6A3K6VYO75ER4U/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VRAWJFN2FSVU6A3K6VYO75ER4U/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:VRAWJFN2FSVU6A3K6VYO75ER4U","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":"83580e19470f0bd9cd4b7428f3f07caf727d365c58ab17c35bed80c6005a4004","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-05-08T13:41:57Z","title_canon_sha256":"8009404b48229ccec1c4e64508d571387de32e55833195b3b91876a2d5afa086"},"schema_version":"1.0","source":{"id":"1305.1816","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.1816","created_at":"2026-05-18T03:08:27Z"},{"alias_kind":"arxiv_version","alias_value":"1305.1816v2","created_at":"2026-05-18T03:08:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.1816","created_at":"2026-05-18T03:08:27Z"},{"alias_kind":"pith_short_12","alias_value":"VRAWJFN2FSVU","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_16","alias_value":"VRAWJFN2FSVU6A3K","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_8","alias_value":"VRAWJFN2","created_at":"2026-05-18T12:28:04Z"}],"graph_snapshots":[{"event_id":"sha256:8485ac65462b0d1b4a6fb8996a9114d0338cb2b8cf44447f7a4326fe1d1b32b6","target":"graph","created_at":"2026-05-18T03:08:27Z","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":"We discuss the emergence of spontaneous synchronization for an open spin-pair system interacting only via a common environment. Under suitable conditions, and even in the presence of detuning between the natural precession frequencies of the two spins, they are shown to reach a long-lasting transient behavior where they oscillate in phase. We explore the connection between the emergence of such a behavior and the establishment of robust quantum correlations between the two spins, analyzing differences between dissipative and dephasing effects.","authors_text":"F. Plastina, G. Francica, G. L. Giorgi, R. Zambrini","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-05-08T13:41:57Z","title":"Spontaneous synchronization and quantum correlation dynamics of open spin systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.1816","kind":"arxiv","version":2},"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":"sha256:4594c597b67e5262c07e04f20a0246d159f46dc12a66743cf849135f7787f7bb","target":"record","created_at":"2026-05-18T03:08:27Z","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":"83580e19470f0bd9cd4b7428f3f07caf727d365c58ab17c35bed80c6005a4004","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-05-08T13:41:57Z","title_canon_sha256":"8009404b48229ccec1c4e64508d571387de32e55833195b3b91876a2d5afa086"},"schema_version":"1.0","source":{"id":"1305.1816","kind":"arxiv","version":2}},"canonical_sha256":"ac416495ba2cab4f036af570eff491e50e1ce5429aff323f98a2f634c754541e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ac416495ba2cab4f036af570eff491e50e1ce5429aff323f98a2f634c754541e","first_computed_at":"2026-05-18T03:08:27.006423Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:08:27.006423Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wfs78gmHSqFaq5GWKRvmY35oGoUGHtcEoItAPL6pJdpOkGkDSmccQ7CsWVF+KG0ED2skgyzUvpthulrkduf6DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:08:27.007100Z","signed_message":"canonical_sha256_bytes"},"source_id":"1305.1816","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4594c597b67e5262c07e04f20a0246d159f46dc12a66743cf849135f7787f7bb","sha256:8485ac65462b0d1b4a6fb8996a9114d0338cb2b8cf44447f7a4326fe1d1b32b6"],"state_sha256":"3da450816a2cda9adbdfda826602d1804d4bab0126c1f3f897f762572b6a6ee0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n+69pxHcUpWFCt4n20VGVn5VxSoyNh4CKbenxeq9KPpU/3doF3Tr5NrS56RWzAeRDoS9s8yodyzJnl4/aM6sDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T06:51:34.952758Z","bundle_sha256":"e7738f0bb7b767f6364436a6228eeb66b900366a636139b8451e969023833ebc"}}