{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:L5MRWCMXUQVCKUQHXBOCN2RGJV","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":"58f294b8429a14e1e0dbe1ce6fad2a9814d5c15c123051c54b5b70d1a3785775","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-08-30T12:49:07Z","title_canon_sha256":"bceb4c74d75503c4e6095fbab438d0379f74e15750eaf67a4836c9d2965c25c5"},"schema_version":"1.0","source":{"id":"1808.10251","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.10251","created_at":"2026-05-18T00:06:49Z"},{"alias_kind":"arxiv_version","alias_value":"1808.10251v1","created_at":"2026-05-18T00:06:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.10251","created_at":"2026-05-18T00:06:49Z"},{"alias_kind":"pith_short_12","alias_value":"L5MRWCMXUQVC","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"L5MRWCMXUQVCKUQH","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"L5MRWCMX","created_at":"2026-05-18T12:32:33Z"}],"graph_snapshots":[{"event_id":"sha256:7216199cc3a6853397fe581d1780f6960032c53f9555b1c94b86b28065c3114b","target":"graph","created_at":"2026-05-18T00:06:49Z","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 temperature regimes of the 1d interacting gas to determine when the matter wave (c-field) theory is, in fact, correct and usable. The judgment is made by investigating the level of discrepancy in many observables at once in comparison to the exact Yang-Yang theory. We also determine what cutoff maximizes the accuracy of such an approach. Results are given in terms of a bound on accuracy, as well as an optimal cutoff prescription. For a wide range of temperatures the optimal cutoff is independent of density or interaction strength and so its temperature dependent form is suitable f","authors_text":"J. Pietraszewicz, P. Deuar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-08-30T12:49:07Z","title":"Complex wave fields in the interacting one-dimensional Bose gas"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.10251","kind":"arxiv","version":1},"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:c583e8060ad8d38e5571e8ba26b7ac43c0c912afc44de26301f46245391e93ea","target":"record","created_at":"2026-05-18T00:06:49Z","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":"58f294b8429a14e1e0dbe1ce6fad2a9814d5c15c123051c54b5b70d1a3785775","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-08-30T12:49:07Z","title_canon_sha256":"bceb4c74d75503c4e6095fbab438d0379f74e15750eaf67a4836c9d2965c25c5"},"schema_version":"1.0","source":{"id":"1808.10251","kind":"arxiv","version":1}},"canonical_sha256":"5f591b0997a42a255207b85c26ea264d6ca60f28fccc41289c41493723054be2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5f591b0997a42a255207b85c26ea264d6ca60f28fccc41289c41493723054be2","first_computed_at":"2026-05-18T00:06:49.352133Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:06:49.352133Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oCU0oZ84/YFmnzZXRSU5BqkwPof3T4xgjYDwYPpvtlMn0D9GzabM5MTYuU1WSa2DGdbF0ptphr6NjtwfENbaCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:06:49.352813Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.10251","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c583e8060ad8d38e5571e8ba26b7ac43c0c912afc44de26301f46245391e93ea","sha256:7216199cc3a6853397fe581d1780f6960032c53f9555b1c94b86b28065c3114b"],"state_sha256":"5a35e7ffca0d77ebbd0bae52f5fd270ae0510e2c83efc7bdeb7b17211974034d"}