{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:5ZGRCJGCFWDFY2IHZKBTQK3KHJ","short_pith_number":"pith:5ZGRCJGC","canonical_record":{"source":{"id":"1503.00461","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-03-02T09:59:37Z","cross_cats_sorted":[],"title_canon_sha256":"b492503542988c8350f6263f1c2d196d3d8701a0c45da48bdcc31e670848a367","abstract_canon_sha256":"244cf64e00d0895602dbd9d5f624963b7a56780c1f46a1a034fc55ff710bbb36"},"schema_version":"1.0"},"canonical_sha256":"ee4d1124c22d865c6907ca83382b6a3a719cd1b731199555f910362805659f48","source":{"kind":"arxiv","id":"1503.00461","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.00461","created_at":"2026-05-18T02:25:54Z"},{"alias_kind":"arxiv_version","alias_value":"1503.00461v1","created_at":"2026-05-18T02:25:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.00461","created_at":"2026-05-18T02:25:54Z"},{"alias_kind":"pith_short_12","alias_value":"5ZGRCJGCFWDF","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_16","alias_value":"5ZGRCJGCFWDFY2IH","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_8","alias_value":"5ZGRCJGC","created_at":"2026-05-18T12:29:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:5ZGRCJGCFWDFY2IHZKBTQK3KHJ","target":"record","payload":{"canonical_record":{"source":{"id":"1503.00461","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-03-02T09:59:37Z","cross_cats_sorted":[],"title_canon_sha256":"b492503542988c8350f6263f1c2d196d3d8701a0c45da48bdcc31e670848a367","abstract_canon_sha256":"244cf64e00d0895602dbd9d5f624963b7a56780c1f46a1a034fc55ff710bbb36"},"schema_version":"1.0"},"canonical_sha256":"ee4d1124c22d865c6907ca83382b6a3a719cd1b731199555f910362805659f48","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:25:54.414246Z","signature_b64":"fX/QDRoGT7oT+lQMqLV9DAGo8RjCNeTEhZYcE+jZP7EQCyADXacdgayTwZsUYfLAppfRnb8j6A7zVw/VaF+CAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ee4d1124c22d865c6907ca83382b6a3a719cd1b731199555f910362805659f48","last_reissued_at":"2026-05-18T02:25:54.413877Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:25:54.413877Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1503.00461","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":"2026-05-18T02:25:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sCTBLai+LiLoW/zeFsu6jfHnTrQ9JME8cIYZtn3m4WhnnmCinDiBjlFV8vuIaZ7yTKYhtEht7ALjX8yVklfrAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T14:51:59.705284Z"},"content_sha256":"eda858dfe828a148303552f392f465f8661e199b2d9f0c9b55a7abc5b5961cc7","schema_version":"1.0","event_id":"sha256:eda858dfe828a148303552f392f465f8661e199b2d9f0c9b55a7abc5b5961cc7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:5ZGRCJGCFWDFY2IHZKBTQK3KHJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Energy and magnetisation transport in non-equilibrium macrospin systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Anna Delin, Jonas Fransson, Jonathan Chico, Lars Bergqvist, Simone Borlenghi, Stefano Iubini, Stefano Lepri","submitted_at":"2015-03-02T09:59:37Z","abstract_excerpt":"We investigate numerically the magnetisation dynamics of an array of nano-disks interacting through the magneto-dipolar coupling. In the presence of a temperature gradient, the chain reaches a non-equilibrium steady state where energy and magnetisation currents propagate. This effect can be described as the flow of energy and particle currents in an off-equilibrium discrete nonlinear Schr\\\"odinger (DNLS) equation. This model makes transparent the transport properties of the system and allows for a precise definition of temperature and chemical potential for a precessing spin. The present study"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.00461","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":"2026-05-18T02:25:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PwwvGhlFHVy1RNrjROq44XZXeW/T2xiEorOnE9fIVr6mdd9Zdx3QCJbSsfVJcoxoVtLjt6hvb8vyPqkDilkzDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T14:51:59.705950Z"},"content_sha256":"f01e97c8a8e239a8782fa06778b7352b875e4b52b5cdab810db49d7ae7c9e2a6","schema_version":"1.0","event_id":"sha256:f01e97c8a8e239a8782fa06778b7352b875e4b52b5cdab810db49d7ae7c9e2a6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5ZGRCJGCFWDFY2IHZKBTQK3KHJ/bundle.json","state_url":"https://pith.science/pith/5ZGRCJGCFWDFY2IHZKBTQK3KHJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5ZGRCJGCFWDFY2IHZKBTQK3KHJ/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":"2026-05-31T14:51:59Z","links":{"resolver":"https://pith.science/pith/5ZGRCJGCFWDFY2IHZKBTQK3KHJ","bundle":"https://pith.science/pith/5ZGRCJGCFWDFY2IHZKBTQK3KHJ/bundle.json","state":"https://pith.science/pith/5ZGRCJGCFWDFY2IHZKBTQK3KHJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5ZGRCJGCFWDFY2IHZKBTQK3KHJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:5ZGRCJGCFWDFY2IHZKBTQK3KHJ","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":"244cf64e00d0895602dbd9d5f624963b7a56780c1f46a1a034fc55ff710bbb36","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-03-02T09:59:37Z","title_canon_sha256":"b492503542988c8350f6263f1c2d196d3d8701a0c45da48bdcc31e670848a367"},"schema_version":"1.0","source":{"id":"1503.00461","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.00461","created_at":"2026-05-18T02:25:54Z"},{"alias_kind":"arxiv_version","alias_value":"1503.00461v1","created_at":"2026-05-18T02:25:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.00461","created_at":"2026-05-18T02:25:54Z"},{"alias_kind":"pith_short_12","alias_value":"5ZGRCJGCFWDF","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_16","alias_value":"5ZGRCJGCFWDFY2IH","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_8","alias_value":"5ZGRCJGC","created_at":"2026-05-18T12:29:07Z"}],"graph_snapshots":[{"event_id":"sha256:f01e97c8a8e239a8782fa06778b7352b875e4b52b5cdab810db49d7ae7c9e2a6","target":"graph","created_at":"2026-05-18T02:25:54Z","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 investigate numerically the magnetisation dynamics of an array of nano-disks interacting through the magneto-dipolar coupling. In the presence of a temperature gradient, the chain reaches a non-equilibrium steady state where energy and magnetisation currents propagate. This effect can be described as the flow of energy and particle currents in an off-equilibrium discrete nonlinear Schr\\\"odinger (DNLS) equation. This model makes transparent the transport properties of the system and allows for a precise definition of temperature and chemical potential for a precessing spin. The present study","authors_text":"Anna Delin, Jonas Fransson, Jonathan Chico, Lars Bergqvist, Simone Borlenghi, Stefano Iubini, Stefano Lepri","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-03-02T09:59:37Z","title":"Energy and magnetisation transport in non-equilibrium macrospin systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.00461","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:eda858dfe828a148303552f392f465f8661e199b2d9f0c9b55a7abc5b5961cc7","target":"record","created_at":"2026-05-18T02:25:54Z","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":"244cf64e00d0895602dbd9d5f624963b7a56780c1f46a1a034fc55ff710bbb36","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-03-02T09:59:37Z","title_canon_sha256":"b492503542988c8350f6263f1c2d196d3d8701a0c45da48bdcc31e670848a367"},"schema_version":"1.0","source":{"id":"1503.00461","kind":"arxiv","version":1}},"canonical_sha256":"ee4d1124c22d865c6907ca83382b6a3a719cd1b731199555f910362805659f48","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ee4d1124c22d865c6907ca83382b6a3a719cd1b731199555f910362805659f48","first_computed_at":"2026-05-18T02:25:54.413877Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:25:54.413877Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fX/QDRoGT7oT+lQMqLV9DAGo8RjCNeTEhZYcE+jZP7EQCyADXacdgayTwZsUYfLAppfRnb8j6A7zVw/VaF+CAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:25:54.414246Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.00461","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:eda858dfe828a148303552f392f465f8661e199b2d9f0c9b55a7abc5b5961cc7","sha256:f01e97c8a8e239a8782fa06778b7352b875e4b52b5cdab810db49d7ae7c9e2a6"],"state_sha256":"4510a8d2d8e21dc2e5c642208d2944da17119dace7a8102ffdfc598eae45a394"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"okeHMRw7b0HurowxzoO+8pXxKqtlxmgdtoAQzDpFCjCX7NoC/73vCVEMU2VKWW5lRtNvBmXjEpTGWZSEaS/rBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T14:51:59.709793Z","bundle_sha256":"39bc4013a7b346f62c2bc04836c1d71560c82260b675b25cd4152553cccc4578"}}