{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:MLSUOELGDJZRVYJKS7GH45G3NN","short_pith_number":"pith:MLSUOELG","canonical_record":{"source":{"id":"1709.00650","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-09-03T01:14:21Z","cross_cats_sorted":[],"title_canon_sha256":"c94a3f9020b18e7859cd6a987f1fdda2c648f5d31e55ab83bc6dab2fbacf5bd5","abstract_canon_sha256":"b91c53192ad0ab2a16b00ccf635d7357dda053a371bf0cf5aa66c670b35bc831"},"schema_version":"1.0"},"canonical_sha256":"62e54711661a731ae12a97cc7e74db6b7c1b6dd05082e96ada4c3dfaa6b242d6","source":{"kind":"arxiv","id":"1709.00650","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.00650","created_at":"2026-05-18T00:36:05Z"},{"alias_kind":"arxiv_version","alias_value":"1709.00650v1","created_at":"2026-05-18T00:36:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.00650","created_at":"2026-05-18T00:36:05Z"},{"alias_kind":"pith_short_12","alias_value":"MLSUOELGDJZR","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"MLSUOELGDJZRVYJK","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"MLSUOELG","created_at":"2026-05-18T12:31:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:MLSUOELGDJZRVYJKS7GH45G3NN","target":"record","payload":{"canonical_record":{"source":{"id":"1709.00650","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-09-03T01:14:21Z","cross_cats_sorted":[],"title_canon_sha256":"c94a3f9020b18e7859cd6a987f1fdda2c648f5d31e55ab83bc6dab2fbacf5bd5","abstract_canon_sha256":"b91c53192ad0ab2a16b00ccf635d7357dda053a371bf0cf5aa66c670b35bc831"},"schema_version":"1.0"},"canonical_sha256":"62e54711661a731ae12a97cc7e74db6b7c1b6dd05082e96ada4c3dfaa6b242d6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:36:05.542035Z","signature_b64":"7OLBLqYhKWw7wicVZesFNv0TYDuzEXrQPxxCs+VsgHEYaYxWfBS0TgFt7AoLT8xMfvOhn32+M9l4tdBwgSdSBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"62e54711661a731ae12a97cc7e74db6b7c1b6dd05082e96ada4c3dfaa6b242d6","last_reissued_at":"2026-05-18T00:36:05.541582Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:36:05.541582Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1709.00650","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":"2026-05-18T00:36:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VCu7J8yH53TN/KXGwf10qVk7CZw5vRZIinAbYAvyR8GKg2N7ubyXrOgnlfECTmYPsLpxxQbhSqs+rUTpQe4zDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T16:29:19.963280Z"},"content_sha256":"a5ac8938c5ee583232f46e2b73209cfd159a67cd046b4c5f0006e12ea0f8803b","schema_version":"1.0","event_id":"sha256:a5ac8938c5ee583232f46e2b73209cfd159a67cd046b4c5f0006e12ea0f8803b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:MLSUOELGDJZRVYJKS7GH45G3NN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ferromagnetic Phase in Nonequilibrium Quantum Dots","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"JianHua Wei, WenJie Hou, YiJing Yan, YuanDong Wang","submitted_at":"2017-09-03T01:14:21Z","abstract_excerpt":"By nonperturbatively solving the nonequilibrium Anderson two-impurity model with the hierarchical equations of motion approach, we report a robust ferromagnetic (FM) phase in series-coupled double quantum dots, which can suppress the antiferromagnetic (AFM) phase and dominate the phase diagram at finite bias and detuning energy in the strongly correlated limit. The FM exchange interaction origins from the passive parallel spin arrangement caused by the Pauli exclusion principle during the electrons transport. At very low temperature, the Kondo screening of the magnetic moment in the FM phase i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.00650","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":"2026-05-18T00:36:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"66XefbMA7t4K2ndEG1rY1v8tR9fdF1BetwoyTAwCK2MJn0yEIOBS2rJr2QtHr4znm0aB6lpOBbyNRVOOdVngCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T16:29:19.963647Z"},"content_sha256":"bc6a310d1c9b18828c4f13e1f9d07e6570ca7deefc2864dd65154d6e85a9e7f0","schema_version":"1.0","event_id":"sha256:bc6a310d1c9b18828c4f13e1f9d07e6570ca7deefc2864dd65154d6e85a9e7f0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MLSUOELGDJZRVYJKS7GH45G3NN/bundle.json","state_url":"https://pith.science/pith/MLSUOELGDJZRVYJKS7GH45G3NN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MLSUOELGDJZRVYJKS7GH45G3NN/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":"2026-06-09T16:29:19Z","links":{"resolver":"https://pith.science/pith/MLSUOELGDJZRVYJKS7GH45G3NN","bundle":"https://pith.science/pith/MLSUOELGDJZRVYJKS7GH45G3NN/bundle.json","state":"https://pith.science/pith/MLSUOELGDJZRVYJKS7GH45G3NN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MLSUOELGDJZRVYJKS7GH45G3NN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:MLSUOELGDJZRVYJKS7GH45G3NN","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":"b91c53192ad0ab2a16b00ccf635d7357dda053a371bf0cf5aa66c670b35bc831","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-09-03T01:14:21Z","title_canon_sha256":"c94a3f9020b18e7859cd6a987f1fdda2c648f5d31e55ab83bc6dab2fbacf5bd5"},"schema_version":"1.0","source":{"id":"1709.00650","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.00650","created_at":"2026-05-18T00:36:05Z"},{"alias_kind":"arxiv_version","alias_value":"1709.00650v1","created_at":"2026-05-18T00:36:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.00650","created_at":"2026-05-18T00:36:05Z"},{"alias_kind":"pith_short_12","alias_value":"MLSUOELGDJZR","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"MLSUOELGDJZRVYJK","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"MLSUOELG","created_at":"2026-05-18T12:31:31Z"}],"graph_snapshots":[{"event_id":"sha256:bc6a310d1c9b18828c4f13e1f9d07e6570ca7deefc2864dd65154d6e85a9e7f0","target":"graph","created_at":"2026-05-18T00:36:05Z","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":"By nonperturbatively solving the nonequilibrium Anderson two-impurity model with the hierarchical equations of motion approach, we report a robust ferromagnetic (FM) phase in series-coupled double quantum dots, which can suppress the antiferromagnetic (AFM) phase and dominate the phase diagram at finite bias and detuning energy in the strongly correlated limit. The FM exchange interaction origins from the passive parallel spin arrangement caused by the Pauli exclusion principle during the electrons transport. At very low temperature, the Kondo screening of the magnetic moment in the FM phase i","authors_text":"JianHua Wei, WenJie Hou, YiJing Yan, YuanDong Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-09-03T01:14:21Z","title":"Ferromagnetic Phase in Nonequilibrium Quantum Dots"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.00650","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:a5ac8938c5ee583232f46e2b73209cfd159a67cd046b4c5f0006e12ea0f8803b","target":"record","created_at":"2026-05-18T00:36:05Z","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":"b91c53192ad0ab2a16b00ccf635d7357dda053a371bf0cf5aa66c670b35bc831","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-09-03T01:14:21Z","title_canon_sha256":"c94a3f9020b18e7859cd6a987f1fdda2c648f5d31e55ab83bc6dab2fbacf5bd5"},"schema_version":"1.0","source":{"id":"1709.00650","kind":"arxiv","version":1}},"canonical_sha256":"62e54711661a731ae12a97cc7e74db6b7c1b6dd05082e96ada4c3dfaa6b242d6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"62e54711661a731ae12a97cc7e74db6b7c1b6dd05082e96ada4c3dfaa6b242d6","first_computed_at":"2026-05-18T00:36:05.541582Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:36:05.541582Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7OLBLqYhKWw7wicVZesFNv0TYDuzEXrQPxxCs+VsgHEYaYxWfBS0TgFt7AoLT8xMfvOhn32+M9l4tdBwgSdSBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:36:05.542035Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.00650","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a5ac8938c5ee583232f46e2b73209cfd159a67cd046b4c5f0006e12ea0f8803b","sha256:bc6a310d1c9b18828c4f13e1f9d07e6570ca7deefc2864dd65154d6e85a9e7f0"],"state_sha256":"6119a5c949ffa22637b25eb98d0970352ca85ccd6e61d69ced1e6e8f9e2ed59b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O11guCEaBZvohB4IbYK2g7xoRttLmQgVJV9JNFfwy61gZ9vozC2Lkqa4CE/eeZLmoXpPbVHCyb9ieuABK1ZoDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T16:29:19.965587Z","bundle_sha256":"5c27a1bfce1227b99e5c4c4f521dcaeb12b7326b58c495114601d078052281d0"}}