{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:23VQUURRHYPBJV4EYTDROF7MY4","short_pith_number":"pith:23VQUURR","schema_version":"1.0","canonical_sha256":"d6eb0a52313e1e14d784c4c71717ecc71e21419f75fcdf7f8e53ad7989c2779c","source":{"kind":"arxiv","id":"1703.09657","version":4},"attestation_state":"computed","paper":{"title":"Multi-ion sensing of dipolar noise sources in ion traps","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"F. Galve, J. Alonso, R. Zambrini","submitted_at":"2017-03-28T16:19:32Z","abstract_excerpt":"Trapped-ion quantum platforms are subject to `anomalous' heating due to interactions with electric-field noise sources of nature not yet completely known. There is ample experimental evidence that this noise originates at the surfaces of the trap electrodes, and models assuming fluctuating point-like dipoles are consistent with observations, but the exact microscopic mechanisms behind anomalous heating remain undetermined. Here we show how a two-ion probe displays a transition in its dissipation properties, enabling experimental access to the mean orientation of the dipoles and the spatial ext"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1703.09657","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-03-28T16:19:32Z","cross_cats_sorted":[],"title_canon_sha256":"4dfb441cb870e48cb393d0ad2c4b82cabc522de1284dc6e1e876b46b6203b8e5","abstract_canon_sha256":"ce4c598f3514da62a74367fa1d1b211f2ec0ac38b25631d026029a08c5423ad7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:35:10.603960Z","signature_b64":"npl/2kfGki/OjrfZ0sQWdVCkqf2Mi7wE/OLSoPLUKfGhPEq56re8+nyqDoGglGTlyazCou7g2RA35nblIYiLCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d6eb0a52313e1e14d784c4c71717ecc71e21419f75fcdf7f8e53ad7989c2779c","last_reissued_at":"2026-05-18T00:35:10.603585Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:35:10.603585Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Multi-ion sensing of dipolar noise sources in ion traps","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"F. Galve, J. Alonso, R. Zambrini","submitted_at":"2017-03-28T16:19:32Z","abstract_excerpt":"Trapped-ion quantum platforms are subject to `anomalous' heating due to interactions with electric-field noise sources of nature not yet completely known. There is ample experimental evidence that this noise originates at the surfaces of the trap electrodes, and models assuming fluctuating point-like dipoles are consistent with observations, but the exact microscopic mechanisms behind anomalous heating remain undetermined. Here we show how a two-ion probe displays a transition in its dissipation properties, enabling experimental access to the mean orientation of the dipoles and the spatial ext"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.09657","kind":"arxiv","version":4},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1703.09657","created_at":"2026-05-18T00:35:10.603641+00:00"},{"alias_kind":"arxiv_version","alias_value":"1703.09657v4","created_at":"2026-05-18T00:35:10.603641+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.09657","created_at":"2026-05-18T00:35:10.603641+00:00"},{"alias_kind":"pith_short_12","alias_value":"23VQUURRHYPB","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_16","alias_value":"23VQUURRHYPBJV4E","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_8","alias_value":"23VQUURR","created_at":"2026-05-18T12:30:55.937587+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/23VQUURRHYPBJV4EYTDROF7MY4","json":"https://pith.science/pith/23VQUURRHYPBJV4EYTDROF7MY4.json","graph_json":"https://pith.science/api/pith-number/23VQUURRHYPBJV4EYTDROF7MY4/graph.json","events_json":"https://pith.science/api/pith-number/23VQUURRHYPBJV4EYTDROF7MY4/events.json","paper":"https://pith.science/paper/23VQUURR"},"agent_actions":{"view_html":"https://pith.science/pith/23VQUURRHYPBJV4EYTDROF7MY4","download_json":"https://pith.science/pith/23VQUURRHYPBJV4EYTDROF7MY4.json","view_paper":"https://pith.science/paper/23VQUURR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1703.09657&json=true","fetch_graph":"https://pith.science/api/pith-number/23VQUURRHYPBJV4EYTDROF7MY4/graph.json","fetch_events":"https://pith.science/api/pith-number/23VQUURRHYPBJV4EYTDROF7MY4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/23VQUURRHYPBJV4EYTDROF7MY4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/23VQUURRHYPBJV4EYTDROF7MY4/action/storage_attestation","attest_author":"https://pith.science/pith/23VQUURRHYPBJV4EYTDROF7MY4/action/author_attestation","sign_citation":"https://pith.science/pith/23VQUURRHYPBJV4EYTDROF7MY4/action/citation_signature","submit_replication":"https://pith.science/pith/23VQUURRHYPBJV4EYTDROF7MY4/action/replication_record"}},"created_at":"2026-05-18T00:35:10.603641+00:00","updated_at":"2026-05-18T00:35:10.603641+00:00"}