{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:UGVP3ZWN77B7YD7BP5WYNLUQCP","short_pith_number":"pith:UGVP3ZWN","canonical_record":{"source":{"id":"1510.03447","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-10-12T20:21:35Z","cross_cats_sorted":[],"title_canon_sha256":"a68cff05bec1af2411b26dfab51e817d31f157e5b4e754a14359572cc43c6ef7","abstract_canon_sha256":"9a1cb4db180889e243b927732fe4337c84d892e85fdae7de3aabe880ac3008cc"},"schema_version":"1.0"},"canonical_sha256":"a1aafde6cdffc3fc0fe17f6d86ae9013c54f57ee07f727f28d08781246593a33","source":{"kind":"arxiv","id":"1510.03447","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.03447","created_at":"2026-05-18T01:11:21Z"},{"alias_kind":"arxiv_version","alias_value":"1510.03447v2","created_at":"2026-05-18T01:11:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.03447","created_at":"2026-05-18T01:11:21Z"},{"alias_kind":"pith_short_12","alias_value":"UGVP3ZWN77B7","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"UGVP3ZWN77B7YD7B","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"UGVP3ZWN","created_at":"2026-05-18T12:29:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:UGVP3ZWN77B7YD7BP5WYNLUQCP","target":"record","payload":{"canonical_record":{"source":{"id":"1510.03447","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-10-12T20:21:35Z","cross_cats_sorted":[],"title_canon_sha256":"a68cff05bec1af2411b26dfab51e817d31f157e5b4e754a14359572cc43c6ef7","abstract_canon_sha256":"9a1cb4db180889e243b927732fe4337c84d892e85fdae7de3aabe880ac3008cc"},"schema_version":"1.0"},"canonical_sha256":"a1aafde6cdffc3fc0fe17f6d86ae9013c54f57ee07f727f28d08781246593a33","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:11:21.703461Z","signature_b64":"QtOQznqZtPzdbKbWrwnVnWPjCpBHfKESTbwMvISFEOsBVLhKiU1LwQethIxvFLWLR2KKSdRg8Y0OKmhX/MBfAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a1aafde6cdffc3fc0fe17f6d86ae9013c54f57ee07f727f28d08781246593a33","last_reissued_at":"2026-05-18T01:11:21.702955Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:11:21.702955Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1510.03447","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:11:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hllS3ZmMWVdbTGzvw0sJrlfKKUlD2c/ipZs98XVkqAkSw46XyuDAQnf1O+9Yadvxv1VnNQKTS7BIUghOOLpFCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T17:49:35.891617Z"},"content_sha256":"9c5c8992825fe08b53d02294584d5c8ebb870b80ca2c0c6798cc3f65634e91e0","schema_version":"1.0","event_id":"sha256:9c5c8992825fe08b53d02294584d5c8ebb870b80ca2c0c6798cc3f65634e91e0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:UGVP3ZWN77B7YD7BP5WYNLUQCP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Prethermalization and Thermalization of a Quenched Interacting Luttinger Liquid","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Markus Heyl, Michael Buchhold, Sebastian Diehl","submitted_at":"2015-10-12T20:21:35Z","abstract_excerpt":"We study the relaxation dynamics of interacting, one-dimensional fermions with band curvature after a weak quench in the interaction parameter. After the quench, the system is described by a non-equilibrium initial state, which relaxes towards thermal equilibrium, featuring prethermal behavior on intermediate time and length scales. The model corresponds to the class of interacting Luttinger Liquids, which extends the quadratic Luttinger theory by a weak integrability breaking phonon scattering term. In order to solve for the non-equilibrium time evolution, we use kinetic equations for the pho"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.03447","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:11:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KvVmcl+GbfZpR3J2DVGBPg8IiQXOglQSduXynq3pj/SYNejrHbWQeKYNFCW+vQ6p4zmWBcA+rhC7QqgWCGh7AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T17:49:35.892208Z"},"content_sha256":"4e98d8cf9bccce320029d937e09af1d9c42227400ed515f77c358fff64f45cb4","schema_version":"1.0","event_id":"sha256:4e98d8cf9bccce320029d937e09af1d9c42227400ed515f77c358fff64f45cb4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UGVP3ZWN77B7YD7BP5WYNLUQCP/bundle.json","state_url":"https://pith.science/pith/UGVP3ZWN77B7YD7BP5WYNLUQCP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UGVP3ZWN77B7YD7BP5WYNLUQCP/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":"2026-06-02T17:49:35Z","links":{"resolver":"https://pith.science/pith/UGVP3ZWN77B7YD7BP5WYNLUQCP","bundle":"https://pith.science/pith/UGVP3ZWN77B7YD7BP5WYNLUQCP/bundle.json","state":"https://pith.science/pith/UGVP3ZWN77B7YD7BP5WYNLUQCP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UGVP3ZWN77B7YD7BP5WYNLUQCP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:UGVP3ZWN77B7YD7BP5WYNLUQCP","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":"9a1cb4db180889e243b927732fe4337c84d892e85fdae7de3aabe880ac3008cc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-10-12T20:21:35Z","title_canon_sha256":"a68cff05bec1af2411b26dfab51e817d31f157e5b4e754a14359572cc43c6ef7"},"schema_version":"1.0","source":{"id":"1510.03447","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.03447","created_at":"2026-05-18T01:11:21Z"},{"alias_kind":"arxiv_version","alias_value":"1510.03447v2","created_at":"2026-05-18T01:11:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.03447","created_at":"2026-05-18T01:11:21Z"},{"alias_kind":"pith_short_12","alias_value":"UGVP3ZWN77B7","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"UGVP3ZWN77B7YD7B","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"UGVP3ZWN","created_at":"2026-05-18T12:29:44Z"}],"graph_snapshots":[{"event_id":"sha256:4e98d8cf9bccce320029d937e09af1d9c42227400ed515f77c358fff64f45cb4","target":"graph","created_at":"2026-05-18T01:11:21Z","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 study the relaxation dynamics of interacting, one-dimensional fermions with band curvature after a weak quench in the interaction parameter. After the quench, the system is described by a non-equilibrium initial state, which relaxes towards thermal equilibrium, featuring prethermal behavior on intermediate time and length scales. The model corresponds to the class of interacting Luttinger Liquids, which extends the quadratic Luttinger theory by a weak integrability breaking phonon scattering term. In order to solve for the non-equilibrium time evolution, we use kinetic equations for the pho","authors_text":"Markus Heyl, Michael Buchhold, Sebastian Diehl","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-10-12T20:21:35Z","title":"Prethermalization and Thermalization of a Quenched Interacting Luttinger Liquid"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.03447","kind":"arxiv","version":2},"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":"sha256:9c5c8992825fe08b53d02294584d5c8ebb870b80ca2c0c6798cc3f65634e91e0","target":"record","created_at":"2026-05-18T01:11:21Z","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":"9a1cb4db180889e243b927732fe4337c84d892e85fdae7de3aabe880ac3008cc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-10-12T20:21:35Z","title_canon_sha256":"a68cff05bec1af2411b26dfab51e817d31f157e5b4e754a14359572cc43c6ef7"},"schema_version":"1.0","source":{"id":"1510.03447","kind":"arxiv","version":2}},"canonical_sha256":"a1aafde6cdffc3fc0fe17f6d86ae9013c54f57ee07f727f28d08781246593a33","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a1aafde6cdffc3fc0fe17f6d86ae9013c54f57ee07f727f28d08781246593a33","first_computed_at":"2026-05-18T01:11:21.702955Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:21.702955Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QtOQznqZtPzdbKbWrwnVnWPjCpBHfKESTbwMvISFEOsBVLhKiU1LwQethIxvFLWLR2KKSdRg8Y0OKmhX/MBfAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:21.703461Z","signed_message":"canonical_sha256_bytes"},"source_id":"1510.03447","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9c5c8992825fe08b53d02294584d5c8ebb870b80ca2c0c6798cc3f65634e91e0","sha256:4e98d8cf9bccce320029d937e09af1d9c42227400ed515f77c358fff64f45cb4"],"state_sha256":"526e20059f05fb844c0253d59df1014f939ef3061412a998613909549d3355c1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+Xx/KszVqeYRAs0DgMcpscpL8UFqoqiCtvEHoo6SmABqb58ISXjM+afLHZ5P8ytGpCXI/qMA9vkHFYqJ/841Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T17:49:35.894898Z","bundle_sha256":"68fa9ae477d35f2ef9e0c27eed37bcea55aaf5852459161837e07a85d4fa6275"}}