{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:ZXIRCUN7AMKYQWUF3R4DNBOZHA","short_pith_number":"pith:ZXIRCUN7","schema_version":"1.0","canonical_sha256":"cdd11151bf0315885a85dc783685d9381b4275ce8a56f4b9b43b8c3d66dbd1a7","source":{"kind":"arxiv","id":"1810.02246","version":1},"attestation_state":"computed","paper":{"title":"A dilute gold nanoparticles suspension as SAXS standard for absolute scale using an extended Guinier approximation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Agnese Carino, Ahmed S. A. Mohammed, Andrea Testino, Antonio Cervellino, Mohamed Reza Andalibi","submitted_at":"2018-10-04T14:34:19Z","abstract_excerpt":"In this article, a practical procedure for absolute intensity calibration for SAXS studies on liquid microjets is established, using a gold nanoparticle suspension as standard so that the intercept at $Q=0$ of the SAXS scattering curve would provide a scaling reference. In order to get the most precise extrapolation at $Q=0$, we used an extension to the Guinier approximation, with a second-order term in the fit that adapts to a larger $Q$-range."},"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":"1810.02246","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-10-04T14:34:19Z","cross_cats_sorted":[],"title_canon_sha256":"dc1babbf8e65635b4e7602a8c955013a688f90f5f9ee6a2c438bd4394f896960","abstract_canon_sha256":"fbfec0697e1085706f4d1d83b49ccf28fba395356167a8d1499f0e1e38e7a5b3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:41:01.134744Z","signature_b64":"58hHEhMF9VKBbGhNTLgNeNz5TihOqPmSJhYV8/Zoh0ugLqyOKcoTFTS24Egnana8wi8nQcqF7tbfJNnk1i6ODg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cdd11151bf0315885a85dc783685d9381b4275ce8a56f4b9b43b8c3d66dbd1a7","last_reissued_at":"2026-05-17T23:41:01.134043Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:41:01.134043Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A dilute gold nanoparticles suspension as SAXS standard for absolute scale using an extended Guinier approximation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Agnese Carino, Ahmed S. A. Mohammed, Andrea Testino, Antonio Cervellino, Mohamed Reza Andalibi","submitted_at":"2018-10-04T14:34:19Z","abstract_excerpt":"In this article, a practical procedure for absolute intensity calibration for SAXS studies on liquid microjets is established, using a gold nanoparticle suspension as standard so that the intercept at $Q=0$ of the SAXS scattering curve would provide a scaling reference. In order to get the most precise extrapolation at $Q=0$, we used an extension to the Guinier approximation, with a second-order term in the fit that adapts to a larger $Q$-range."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.02246","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":""},"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":"1810.02246","created_at":"2026-05-17T23:41:01.134131+00:00"},{"alias_kind":"arxiv_version","alias_value":"1810.02246v1","created_at":"2026-05-17T23:41:01.134131+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.02246","created_at":"2026-05-17T23:41:01.134131+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZXIRCUN7AMKY","created_at":"2026-05-18T12:33:07.085635+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZXIRCUN7AMKYQWUF","created_at":"2026-05-18T12:33:07.085635+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZXIRCUN7","created_at":"2026-05-18T12:33:07.085635+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/ZXIRCUN7AMKYQWUF3R4DNBOZHA","json":"https://pith.science/pith/ZXIRCUN7AMKYQWUF3R4DNBOZHA.json","graph_json":"https://pith.science/api/pith-number/ZXIRCUN7AMKYQWUF3R4DNBOZHA/graph.json","events_json":"https://pith.science/api/pith-number/ZXIRCUN7AMKYQWUF3R4DNBOZHA/events.json","paper":"https://pith.science/paper/ZXIRCUN7"},"agent_actions":{"view_html":"https://pith.science/pith/ZXIRCUN7AMKYQWUF3R4DNBOZHA","download_json":"https://pith.science/pith/ZXIRCUN7AMKYQWUF3R4DNBOZHA.json","view_paper":"https://pith.science/paper/ZXIRCUN7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1810.02246&json=true","fetch_graph":"https://pith.science/api/pith-number/ZXIRCUN7AMKYQWUF3R4DNBOZHA/graph.json","fetch_events":"https://pith.science/api/pith-number/ZXIRCUN7AMKYQWUF3R4DNBOZHA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZXIRCUN7AMKYQWUF3R4DNBOZHA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZXIRCUN7AMKYQWUF3R4DNBOZHA/action/storage_attestation","attest_author":"https://pith.science/pith/ZXIRCUN7AMKYQWUF3R4DNBOZHA/action/author_attestation","sign_citation":"https://pith.science/pith/ZXIRCUN7AMKYQWUF3R4DNBOZHA/action/citation_signature","submit_replication":"https://pith.science/pith/ZXIRCUN7AMKYQWUF3R4DNBOZHA/action/replication_record"}},"created_at":"2026-05-17T23:41:01.134131+00:00","updated_at":"2026-05-17T23:41:01.134131+00:00"}