{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:OYRLI7WBWLCDA5NSEVGXCQORO2","short_pith_number":"pith:OYRLI7WB","schema_version":"1.0","canonical_sha256":"7622b47ec1b2c43075b2254d7141d176bb46156a679e9010f88bd558fdf73059","source":{"kind":"arxiv","id":"2404.08569","version":1},"attestation_state":"computed","paper":{"title":"A Gaussian model of fluctuating membrane and its scattering properties","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"physics.chem-ph","authors_text":"Andreas M. Stadler, Baohu Wu, Cedric J. Gommes, Henrich Frielinghaus, Lionel Porcar, Olaf Holderer, Orsolya Czakkel, Purushottam S. Dubey, Sebastian Jaksch","submitted_at":"2024-04-12T16:13:02Z","abstract_excerpt":"A mathematical model is developed, to jointly analyze elastic and inelastic scattering data of fluctuating membranes within a single theoretical framework. The model builds on a non-homogeneously clipped time-dependent Gaussian random field. This specific approach provides one with general analytical expressions for the intermediate scattering function, for any number of sublayers in the membrane and arbitrary contrasts. The model is illustrated with the analysis of small-angle x-ray and neutron scattering as well as with neutron spin-echo data measured on unilamellar vesicles prepared from ph"},"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":"2404.08569","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.chem-ph","submitted_at":"2024-04-12T16:13:02Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"81d02cf354981b2961934bbb1419a90624776194d174853ca0da0de15c6a6404","abstract_canon_sha256":"9809debf70d8ac26604e1a9132be5d9288a0d346e6a8584e679ed48a03fec936"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:07:23.727330Z","signature_b64":"x2rO+ExqY/l/WyrW+I+4ywu3RyeBo3UUh1kTVLzZkWp+2w9ZmVTxk82Xlpa4jlJ6s9hpnnHAdZo18QM0360AAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7622b47ec1b2c43075b2254d7141d176bb46156a679e9010f88bd558fdf73059","last_reissued_at":"2026-07-05T08:07:23.726899Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:07:23.726899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Gaussian model of fluctuating membrane and its scattering properties","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"physics.chem-ph","authors_text":"Andreas M. Stadler, Baohu Wu, Cedric J. Gommes, Henrich Frielinghaus, Lionel Porcar, Olaf Holderer, Orsolya Czakkel, Purushottam S. Dubey, Sebastian Jaksch","submitted_at":"2024-04-12T16:13:02Z","abstract_excerpt":"A mathematical model is developed, to jointly analyze elastic and inelastic scattering data of fluctuating membranes within a single theoretical framework. The model builds on a non-homogeneously clipped time-dependent Gaussian random field. This specific approach provides one with general analytical expressions for the intermediate scattering function, for any number of sublayers in the membrane and arbitrary contrasts. The model is illustrated with the analysis of small-angle x-ray and neutron scattering as well as with neutron spin-echo data measured on unilamellar vesicles prepared from ph"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.08569","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2404.08569/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2404.08569","created_at":"2026-07-05T08:07:23.726958+00:00"},{"alias_kind":"arxiv_version","alias_value":"2404.08569v1","created_at":"2026-07-05T08:07:23.726958+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.08569","created_at":"2026-07-05T08:07:23.726958+00:00"},{"alias_kind":"pith_short_12","alias_value":"OYRLI7WBWLCD","created_at":"2026-07-05T08:07:23.726958+00:00"},{"alias_kind":"pith_short_16","alias_value":"OYRLI7WBWLCDA5NS","created_at":"2026-07-05T08:07:23.726958+00:00"},{"alias_kind":"pith_short_8","alias_value":"OYRLI7WB","created_at":"2026-07-05T08:07:23.726958+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OYRLI7WBWLCDA5NSEVGXCQORO2","json":"https://pith.science/pith/OYRLI7WBWLCDA5NSEVGXCQORO2.json","graph_json":"https://pith.science/api/pith-number/OYRLI7WBWLCDA5NSEVGXCQORO2/graph.json","events_json":"https://pith.science/api/pith-number/OYRLI7WBWLCDA5NSEVGXCQORO2/events.json","paper":"https://pith.science/paper/OYRLI7WB"},"agent_actions":{"view_html":"https://pith.science/pith/OYRLI7WBWLCDA5NSEVGXCQORO2","download_json":"https://pith.science/pith/OYRLI7WBWLCDA5NSEVGXCQORO2.json","view_paper":"https://pith.science/paper/OYRLI7WB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2404.08569&json=true","fetch_graph":"https://pith.science/api/pith-number/OYRLI7WBWLCDA5NSEVGXCQORO2/graph.json","fetch_events":"https://pith.science/api/pith-number/OYRLI7WBWLCDA5NSEVGXCQORO2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OYRLI7WBWLCDA5NSEVGXCQORO2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OYRLI7WBWLCDA5NSEVGXCQORO2/action/storage_attestation","attest_author":"https://pith.science/pith/OYRLI7WBWLCDA5NSEVGXCQORO2/action/author_attestation","sign_citation":"https://pith.science/pith/OYRLI7WBWLCDA5NSEVGXCQORO2/action/citation_signature","submit_replication":"https://pith.science/pith/OYRLI7WBWLCDA5NSEVGXCQORO2/action/replication_record"}},"created_at":"2026-07-05T08:07:23.726958+00:00","updated_at":"2026-07-05T08:07:23.726958+00:00"}