{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:ERGEUUP4ICBOHM6RSOZNT4FDTD","short_pith_number":"pith:ERGEUUP4","schema_version":"1.0","canonical_sha256":"244c4a51fc4082e3b3d193b2d9f0a398fb69fa8d487db43194240ba1382b5a67","source":{"kind":"arxiv","id":"1112.0013","version":2},"attestation_state":"computed","paper":{"title":"Relaxation and Pre-thermalization in an Isolated Quantum System","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Bernhard Rauer, David A. Smith, Eugene Demler, Igor Mazets, J\\\"org Schmiedmayer, Matthias Schreitl, Maximilian Kuhnert, Michael Gring, Takuya Kitagawa, Tim Langen","submitted_at":"2011-11-30T21:00:14Z","abstract_excerpt":"Understanding relaxation processes is an important unsolved problem in many areas of physics. A key challenge in studying such non-equilibrium dynamics is the scarcity of experimental tools for characterizing their complex transient states. We employ measurements of full quantum mechanical probability distributions of matter-wave interference to study the relaxation dynamics of a coherently split one-dimensional Bose gas and obtain unprecedented information about the dynamical states of the system. Following an initial rapid evolution, the full distributions reveal the approach towards a therm"},"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":"1112.0013","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-11-30T21:00:14Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"fa3fc6de5633f7bbe843f799944a3e020745ddd0e409b06340ee7d1359a22552","abstract_canon_sha256":"f3fc2c9a7021ea788d61879c5806dbd2038587637faee2165cb4e86d4248f8f8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:44:47.329586Z","signature_b64":"Hbk1hzL0n/haqOFH5vbxoH2ibd9FefXOhGmbOFiHtWZ7ijtKHPz+izv/NkXQaOr4dj0iL1QGXHOTAOwBqkbvCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"244c4a51fc4082e3b3d193b2d9f0a398fb69fa8d487db43194240ba1382b5a67","last_reissued_at":"2026-05-18T03:44:47.328718Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:44:47.328718Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Relaxation and Pre-thermalization in an Isolated Quantum System","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Bernhard Rauer, David A. Smith, Eugene Demler, Igor Mazets, J\\\"org Schmiedmayer, Matthias Schreitl, Maximilian Kuhnert, Michael Gring, Takuya Kitagawa, Tim Langen","submitted_at":"2011-11-30T21:00:14Z","abstract_excerpt":"Understanding relaxation processes is an important unsolved problem in many areas of physics. A key challenge in studying such non-equilibrium dynamics is the scarcity of experimental tools for characterizing their complex transient states. We employ measurements of full quantum mechanical probability distributions of matter-wave interference to study the relaxation dynamics of a coherently split one-dimensional Bose gas and obtain unprecedented information about the dynamical states of the system. Following an initial rapid evolution, the full distributions reveal the approach towards a therm"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.0013","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1112.0013","created_at":"2026-05-18T03:44:47.328857+00:00"},{"alias_kind":"arxiv_version","alias_value":"1112.0013v2","created_at":"2026-05-18T03:44:47.328857+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.0013","created_at":"2026-05-18T03:44:47.328857+00:00"},{"alias_kind":"pith_short_12","alias_value":"ERGEUUP4ICBO","created_at":"2026-05-18T12:26:28.662955+00:00"},{"alias_kind":"pith_short_16","alias_value":"ERGEUUP4ICBOHM6R","created_at":"2026-05-18T12:26:28.662955+00:00"},{"alias_kind":"pith_short_8","alias_value":"ERGEUUP4","created_at":"2026-05-18T12:26:28.662955+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2310.18880","citing_title":"Nature abhors a vacuum: A simple rigorous example of thermalization in an isolated macroscopic quantum system","ref_index":5,"is_internal_anchor":true},{"citing_arxiv_id":"2605.04823","citing_title":"Expectation values after an integrable boundary quantum quench","ref_index":5,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ERGEUUP4ICBOHM6RSOZNT4FDTD","json":"https://pith.science/pith/ERGEUUP4ICBOHM6RSOZNT4FDTD.json","graph_json":"https://pith.science/api/pith-number/ERGEUUP4ICBOHM6RSOZNT4FDTD/graph.json","events_json":"https://pith.science/api/pith-number/ERGEUUP4ICBOHM6RSOZNT4FDTD/events.json","paper":"https://pith.science/paper/ERGEUUP4"},"agent_actions":{"view_html":"https://pith.science/pith/ERGEUUP4ICBOHM6RSOZNT4FDTD","download_json":"https://pith.science/pith/ERGEUUP4ICBOHM6RSOZNT4FDTD.json","view_paper":"https://pith.science/paper/ERGEUUP4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1112.0013&json=true","fetch_graph":"https://pith.science/api/pith-number/ERGEUUP4ICBOHM6RSOZNT4FDTD/graph.json","fetch_events":"https://pith.science/api/pith-number/ERGEUUP4ICBOHM6RSOZNT4FDTD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ERGEUUP4ICBOHM6RSOZNT4FDTD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ERGEUUP4ICBOHM6RSOZNT4FDTD/action/storage_attestation","attest_author":"https://pith.science/pith/ERGEUUP4ICBOHM6RSOZNT4FDTD/action/author_attestation","sign_citation":"https://pith.science/pith/ERGEUUP4ICBOHM6RSOZNT4FDTD/action/citation_signature","submit_replication":"https://pith.science/pith/ERGEUUP4ICBOHM6RSOZNT4FDTD/action/replication_record"}},"created_at":"2026-05-18T03:44:47.328857+00:00","updated_at":"2026-05-18T03:44:47.328857+00:00"}