{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:LTTYU2UCCMZRV26FNA26CDXO5Q","short_pith_number":"pith:LTTYU2UC","canonical_record":{"source":{"id":"1501.07206","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-01-28T17:30:59Z","cross_cats_sorted":[],"title_canon_sha256":"7656db6b56eb8439d2a9976756af4f7c74f1beb87bc551dfb5a2ce95b9306c21","abstract_canon_sha256":"2edf46ef1db9da1eeadeedb9718d64cbb605a32a25f981b4d9b7886576cd73a7"},"schema_version":"1.0"},"canonical_sha256":"5ce78a6a8213331aebc56835e10eeeec08447f25ef5a98144a78b6de69ab1853","source":{"kind":"arxiv","id":"1501.07206","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.07206","created_at":"2026-05-18T02:17:51Z"},{"alias_kind":"arxiv_version","alias_value":"1501.07206v3","created_at":"2026-05-18T02:17:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.07206","created_at":"2026-05-18T02:17:51Z"},{"alias_kind":"pith_short_12","alias_value":"LTTYU2UCCMZR","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_16","alias_value":"LTTYU2UCCMZRV26F","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_8","alias_value":"LTTYU2UC","created_at":"2026-05-18T12:29:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:LTTYU2UCCMZRV26FNA26CDXO5Q","target":"record","payload":{"canonical_record":{"source":{"id":"1501.07206","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-01-28T17:30:59Z","cross_cats_sorted":[],"title_canon_sha256":"7656db6b56eb8439d2a9976756af4f7c74f1beb87bc551dfb5a2ce95b9306c21","abstract_canon_sha256":"2edf46ef1db9da1eeadeedb9718d64cbb605a32a25f981b4d9b7886576cd73a7"},"schema_version":"1.0"},"canonical_sha256":"5ce78a6a8213331aebc56835e10eeeec08447f25ef5a98144a78b6de69ab1853","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:17:51.313227Z","signature_b64":"8uAYic1reRt/PVg1hUO6yWQEzH//PtFZlaQvELa3yXQjJQNtgvjn+ZDRWIXyaKJiedD33hA1wctTeOPr/DobBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5ce78a6a8213331aebc56835e10eeeec08447f25ef5a98144a78b6de69ab1853","last_reissued_at":"2026-05-18T02:17:51.312642Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:17:51.312642Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1501.07206","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:17:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U063fQGzNerz0EJA1TG75ytDlWC1a9jKcVt+KLIIfFixErg6dl6F1O/R1gbioM162pYwVEUtTA4FbKkoKgd6Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T00:14:40.190057Z"},"content_sha256":"9e44a1d0ced0847a347160ce6fa71b6e5db1290ba51f5a27fe06ecbdc1cd138b","schema_version":"1.0","event_id":"sha256:9e44a1d0ced0847a347160ce6fa71b6e5db1290ba51f5a27fe06ecbdc1cd138b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:LTTYU2UCCMZRV26FNA26CDXO5Q","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dynamics of heat and mass transport in a quantum insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Dominique Delande, Jakub Zakrzewski, Mateusz {\\L}\\k{a}cki","submitted_at":"2015-01-28T17:30:59Z","abstract_excerpt":"The real time evolution of two pieces of quantum insulators, initially at different temperatures, is studied when they are glued together. Specifically, each subsystem is taken as a Bose-Hubbard model in a Mott insulator state. The process of temperature equilibration via heat transfer is simulated in real time using the Minimally Entangled Typical Thermal States algorithm. The analytic theory based on quasiparticles transport is also given."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.07206","kind":"arxiv","version":3},"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":"2026-05-18T02:17:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VoNN2KKfl8Sqp5R+GSQS6qqvnr4LXxLRf6hj7ZOQ8qqlNfpUhQq8o+M/PZY1MYfbh/670QKpd9DblgBdza8RCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T00:14:40.190734Z"},"content_sha256":"5fda91e187708c8f15a552bd110716c7a879ac07ab2fa27020b463539f691c6c","schema_version":"1.0","event_id":"sha256:5fda91e187708c8f15a552bd110716c7a879ac07ab2fa27020b463539f691c6c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LTTYU2UCCMZRV26FNA26CDXO5Q/bundle.json","state_url":"https://pith.science/pith/LTTYU2UCCMZRV26FNA26CDXO5Q/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LTTYU2UCCMZRV26FNA26CDXO5Q/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":"2026-06-01T00:14:40Z","links":{"resolver":"https://pith.science/pith/LTTYU2UCCMZRV26FNA26CDXO5Q","bundle":"https://pith.science/pith/LTTYU2UCCMZRV26FNA26CDXO5Q/bundle.json","state":"https://pith.science/pith/LTTYU2UCCMZRV26FNA26CDXO5Q/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LTTYU2UCCMZRV26FNA26CDXO5Q/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:LTTYU2UCCMZRV26FNA26CDXO5Q","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":"2edf46ef1db9da1eeadeedb9718d64cbb605a32a25f981b4d9b7886576cd73a7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-01-28T17:30:59Z","title_canon_sha256":"7656db6b56eb8439d2a9976756af4f7c74f1beb87bc551dfb5a2ce95b9306c21"},"schema_version":"1.0","source":{"id":"1501.07206","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.07206","created_at":"2026-05-18T02:17:51Z"},{"alias_kind":"arxiv_version","alias_value":"1501.07206v3","created_at":"2026-05-18T02:17:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.07206","created_at":"2026-05-18T02:17:51Z"},{"alias_kind":"pith_short_12","alias_value":"LTTYU2UCCMZR","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_16","alias_value":"LTTYU2UCCMZRV26F","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_8","alias_value":"LTTYU2UC","created_at":"2026-05-18T12:29:29Z"}],"graph_snapshots":[{"event_id":"sha256:5fda91e187708c8f15a552bd110716c7a879ac07ab2fa27020b463539f691c6c","target":"graph","created_at":"2026-05-18T02:17:51Z","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":"The real time evolution of two pieces of quantum insulators, initially at different temperatures, is studied when they are glued together. Specifically, each subsystem is taken as a Bose-Hubbard model in a Mott insulator state. The process of temperature equilibration via heat transfer is simulated in real time using the Minimally Entangled Typical Thermal States algorithm. The analytic theory based on quasiparticles transport is also given.","authors_text":"Dominique Delande, Jakub Zakrzewski, Mateusz {\\L}\\k{a}cki","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-01-28T17:30:59Z","title":"Dynamics of heat and mass transport in a quantum insulator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.07206","kind":"arxiv","version":3},"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":"sha256:9e44a1d0ced0847a347160ce6fa71b6e5db1290ba51f5a27fe06ecbdc1cd138b","target":"record","created_at":"2026-05-18T02:17:51Z","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":"2edf46ef1db9da1eeadeedb9718d64cbb605a32a25f981b4d9b7886576cd73a7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-01-28T17:30:59Z","title_canon_sha256":"7656db6b56eb8439d2a9976756af4f7c74f1beb87bc551dfb5a2ce95b9306c21"},"schema_version":"1.0","source":{"id":"1501.07206","kind":"arxiv","version":3}},"canonical_sha256":"5ce78a6a8213331aebc56835e10eeeec08447f25ef5a98144a78b6de69ab1853","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5ce78a6a8213331aebc56835e10eeeec08447f25ef5a98144a78b6de69ab1853","first_computed_at":"2026-05-18T02:17:51.312642Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:17:51.312642Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8uAYic1reRt/PVg1hUO6yWQEzH//PtFZlaQvELa3yXQjJQNtgvjn+ZDRWIXyaKJiedD33hA1wctTeOPr/DobBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:17:51.313227Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.07206","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9e44a1d0ced0847a347160ce6fa71b6e5db1290ba51f5a27fe06ecbdc1cd138b","sha256:5fda91e187708c8f15a552bd110716c7a879ac07ab2fa27020b463539f691c6c"],"state_sha256":"667c8ff22352db4efea3549d013bc8a39aeaa8e87f590b37694483c3834a421a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6vTeVtRYKnLyXqsQGOOFX7DOwiUJQrP4zg4o8lL4umjTCFDfB4b2j3fhbPl1keY93mjFx6p9wE+WzBOjfcs2DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T00:14:40.194163Z","bundle_sha256":"716c15913800c3f20b8de89ab3d33a2c652a410232911166c13ef708bcb0351c"}}