{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:F7YAAS43JLFJDZOAYYPUURQOS4","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":"57fd5c44ba364ee58327bf1117a67928a10b20f694df70949ecd25217877a650","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-09-13T12:33:50Z","title_canon_sha256":"2dec213fe83bfbebcac6c2e3d344d3dc2dadfc94633ab0b9f830cfb5bc5dfdc9"},"schema_version":"1.0","source":{"id":"1609.03796","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.03796","created_at":"2026-05-18T00:46:16Z"},{"alias_kind":"arxiv_version","alias_value":"1609.03796v1","created_at":"2026-05-18T00:46:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.03796","created_at":"2026-05-18T00:46:16Z"},{"alias_kind":"pith_short_12","alias_value":"F7YAAS43JLFJ","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"F7YAAS43JLFJDZOA","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"F7YAAS43","created_at":"2026-05-18T12:30:15Z"}],"graph_snapshots":[{"event_id":"sha256:73fe718ffb2471f0afe412a06455ad39654e609c8791a42e5e2888fdb400fdd7","target":"graph","created_at":"2026-05-18T00:46:16Z","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, within a framework of the classical fields approximation, the static structure factor of a weakly interacting Bose gas at thermal equilibrium. As in a recent experiment (R. Schley et al., Phys. Rev. Lett. 111, 055301 (2013)), we find that the thermal distribution of phonons in a three-dimensional Bose gas follows the Planck distribution. On the other hand we find a disagreement between the Planck and phonon (calculated just like for the bulk gas) distributions in the case of elongated quasi-one-dimensional systems. We attribute this discrepancy to the existence of spontaneous dark so","authors_text":"Kazimierz Rz\\k{a}\\.zewski, Krzysztof Gawryluk, Miros{\\l}aw Brewczyk","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-09-13T12:33:50Z","title":"Thermal solitons as revealed by static structure factor"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.03796","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:fd96cdf7620f1fa2c058f15995d199b54cf584eddd1ab48e14de58eab1cc5c0e","target":"record","created_at":"2026-05-18T00:46:16Z","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":"57fd5c44ba364ee58327bf1117a67928a10b20f694df70949ecd25217877a650","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-09-13T12:33:50Z","title_canon_sha256":"2dec213fe83bfbebcac6c2e3d344d3dc2dadfc94633ab0b9f830cfb5bc5dfdc9"},"schema_version":"1.0","source":{"id":"1609.03796","kind":"arxiv","version":1}},"canonical_sha256":"2ff0004b9b4aca91e5c0c61f4a460e971aff334b278a6ae36cd451657f1e5372","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2ff0004b9b4aca91e5c0c61f4a460e971aff334b278a6ae36cd451657f1e5372","first_computed_at":"2026-05-18T00:46:16.359474Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:46:16.359474Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pZ/Md+Vu1C2MmQHmPbsyiRddRfJ4uB9W/tR1NgKrkgk4YSjBGaa2jJD38GxWiobqT1J0piq0e94LdYzoOd7DAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:46:16.360018Z","signed_message":"canonical_sha256_bytes"},"source_id":"1609.03796","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fd96cdf7620f1fa2c058f15995d199b54cf584eddd1ab48e14de58eab1cc5c0e","sha256:73fe718ffb2471f0afe412a06455ad39654e609c8791a42e5e2888fdb400fdd7"],"state_sha256":"b0f2aa3b8d6aa6025fa6237e2ee222a82067e4c37ab6f878d018b0a4b5c1d07d"}