{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:XJ52K5CFBSTSLSPOIOBPYIT7CT","short_pith_number":"pith:XJ52K5CF","schema_version":"1.0","canonical_sha256":"ba7ba574450ca725c9ee4382fc227f14c9902ca2cb36526678eaf5473118959e","source":{"kind":"arxiv","id":"1710.08876","version":4},"attestation_state":"computed","paper":{"title":"Signatures of indistinguishability in bosonic many-body dynamics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Alberto Rodr\\'iguez, Andreas Buchleitner, Gabriel Dufour, Tobias Br\\\"unner","submitted_at":"2017-10-24T16:33:58Z","abstract_excerpt":"The dynamics of bosons in generic multimode systems, such as Bose-Hubbard models, is not only determined by interactions among the particles, but also by their mutual indistinguishability manifested in many-particle interference. We introduce a measure of indistinguishability for Fock states of bosons whose mutual distinguishability is controlled by an internal degree of freedom. We demonstrate how this measure emerges both in the non-interacting and interacting evolution of observables. In particular, we find an unambiguous relationship between our measure and the variance of single-particle "},"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":"1710.08876","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-10-24T16:33:58Z","cross_cats_sorted":[],"title_canon_sha256":"63cb56adc05b629c682c25a485152c5e66452a86bc7f6b4683e4108354079aaa","abstract_canon_sha256":"16722b2a57568a7966be14e7e236a559ac871933d50f7f51b91a558d12ebe532"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:15:05.288168Z","signature_b64":"bUAS9X55XkHWYe4YgLhswUASYXPTx7R9ig7qL5fgn2aD/GSth56KzuuJDufBQFehEXUHUbg5/KU8oo8exYLQDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ba7ba574450ca725c9ee4382fc227f14c9902ca2cb36526678eaf5473118959e","last_reissued_at":"2026-05-18T00:15:05.287652Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:15:05.287652Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Signatures of indistinguishability in bosonic many-body dynamics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Alberto Rodr\\'iguez, Andreas Buchleitner, Gabriel Dufour, Tobias Br\\\"unner","submitted_at":"2017-10-24T16:33:58Z","abstract_excerpt":"The dynamics of bosons in generic multimode systems, such as Bose-Hubbard models, is not only determined by interactions among the particles, but also by their mutual indistinguishability manifested in many-particle interference. We introduce a measure of indistinguishability for Fock states of bosons whose mutual distinguishability is controlled by an internal degree of freedom. We demonstrate how this measure emerges both in the non-interacting and interacting evolution of observables. In particular, we find an unambiguous relationship between our measure and the variance of single-particle "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.08876","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":"1710.08876","created_at":"2026-05-18T00:15:05.287742+00:00"},{"alias_kind":"arxiv_version","alias_value":"1710.08876v4","created_at":"2026-05-18T00:15:05.287742+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.08876","created_at":"2026-05-18T00:15:05.287742+00:00"},{"alias_kind":"pith_short_12","alias_value":"XJ52K5CFBSTS","created_at":"2026-05-18T12:31:53.515858+00:00"},{"alias_kind":"pith_short_16","alias_value":"XJ52K5CFBSTSLSPO","created_at":"2026-05-18T12:31:53.515858+00:00"},{"alias_kind":"pith_short_8","alias_value":"XJ52K5CF","created_at":"2026-05-18T12:31:53.515858+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/XJ52K5CFBSTSLSPOIOBPYIT7CT","json":"https://pith.science/pith/XJ52K5CFBSTSLSPOIOBPYIT7CT.json","graph_json":"https://pith.science/api/pith-number/XJ52K5CFBSTSLSPOIOBPYIT7CT/graph.json","events_json":"https://pith.science/api/pith-number/XJ52K5CFBSTSLSPOIOBPYIT7CT/events.json","paper":"https://pith.science/paper/XJ52K5CF"},"agent_actions":{"view_html":"https://pith.science/pith/XJ52K5CFBSTSLSPOIOBPYIT7CT","download_json":"https://pith.science/pith/XJ52K5CFBSTSLSPOIOBPYIT7CT.json","view_paper":"https://pith.science/paper/XJ52K5CF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1710.08876&json=true","fetch_graph":"https://pith.science/api/pith-number/XJ52K5CFBSTSLSPOIOBPYIT7CT/graph.json","fetch_events":"https://pith.science/api/pith-number/XJ52K5CFBSTSLSPOIOBPYIT7CT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XJ52K5CFBSTSLSPOIOBPYIT7CT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XJ52K5CFBSTSLSPOIOBPYIT7CT/action/storage_attestation","attest_author":"https://pith.science/pith/XJ52K5CFBSTSLSPOIOBPYIT7CT/action/author_attestation","sign_citation":"https://pith.science/pith/XJ52K5CFBSTSLSPOIOBPYIT7CT/action/citation_signature","submit_replication":"https://pith.science/pith/XJ52K5CFBSTSLSPOIOBPYIT7CT/action/replication_record"}},"created_at":"2026-05-18T00:15:05.287742+00:00","updated_at":"2026-05-18T00:15:05.287742+00:00"}