{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:7WVXSBVK2NVMIAYI4O3SOJIRD2","short_pith_number":"pith:7WVXSBVK","schema_version":"1.0","canonical_sha256":"fdab7906aad36ac40308e3b72725111e9e89763c9ec19d6c5237de9da818f15a","source":{"kind":"arxiv","id":"1804.03899","version":2},"attestation_state":"computed","paper":{"title":"Clustering kinetics during natural ageing of Al-Cu based alloys with (Mg, Li) additions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alexis Deschamps (SIMaP), Fr\\'ed\\'eric De Geuser (SIMaP), Rosen Ivanov (SIMaP)","submitted_at":"2018-04-11T09:40:08Z","abstract_excerpt":"Room temperature solute clustering in aluminium alloys, or natural ageing, despite its industrial relevance, is still subject to debate, mostly due to its experimentally challenging nature.  To better understand the complex multi-constituents' interactions at play, we have studied ternary and quaternary subsystems based on the Al-Cu alloys, namely Al-Cu-Mg, Al-Cu-Li and Al-Cu-Li-Mg. We used a recently introduced correlative technique using small-angle neutrons and X-ray scattering (SANS and SAXS) to extract the chemically resolved kinetics of room temperature clustering in these alloys, which "},"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":"1804.03899","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-04-11T09:40:08Z","cross_cats_sorted":[],"title_canon_sha256":"5671f735c7c1dbee0cde0fa67061f4864c16dbf39d66d25e35aa7ffd51eba5e7","abstract_canon_sha256":"8520b62b36e7ba5d2c8ec032480324259b4832daa68d4270aaef5b5b59104a55"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:48:11.731708Z","signature_b64":"bpeW2xQGzNyMK+tM2EIyInMxck6MGJUR7FCr7p88ruoEgopLCt+Zd9+++ogH6oLXRuDBUnSiU7hhx7WIB0LUAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fdab7906aad36ac40308e3b72725111e9e89763c9ec19d6c5237de9da818f15a","last_reissued_at":"2026-05-17T23:48:11.731206Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:48:11.731206Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Clustering kinetics during natural ageing of Al-Cu based alloys with (Mg, Li) additions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alexis Deschamps (SIMaP), Fr\\'ed\\'eric De Geuser (SIMaP), Rosen Ivanov (SIMaP)","submitted_at":"2018-04-11T09:40:08Z","abstract_excerpt":"Room temperature solute clustering in aluminium alloys, or natural ageing, despite its industrial relevance, is still subject to debate, mostly due to its experimentally challenging nature.  To better understand the complex multi-constituents' interactions at play, we have studied ternary and quaternary subsystems based on the Al-Cu alloys, namely Al-Cu-Mg, Al-Cu-Li and Al-Cu-Li-Mg. We used a recently introduced correlative technique using small-angle neutrons and X-ray scattering (SANS and SAXS) to extract the chemically resolved kinetics of room temperature clustering in these alloys, which "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.03899","kind":"arxiv","version":2},"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":"1804.03899","created_at":"2026-05-17T23:48:11.731285+00:00"},{"alias_kind":"arxiv_version","alias_value":"1804.03899v2","created_at":"2026-05-17T23:48:11.731285+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.03899","created_at":"2026-05-17T23:48:11.731285+00:00"},{"alias_kind":"pith_short_12","alias_value":"7WVXSBVK2NVM","created_at":"2026-05-18T12:32:11.075285+00:00"},{"alias_kind":"pith_short_16","alias_value":"7WVXSBVK2NVMIAYI","created_at":"2026-05-18T12:32:11.075285+00:00"},{"alias_kind":"pith_short_8","alias_value":"7WVXSBVK","created_at":"2026-05-18T12:32:11.075285+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/7WVXSBVK2NVMIAYI4O3SOJIRD2","json":"https://pith.science/pith/7WVXSBVK2NVMIAYI4O3SOJIRD2.json","graph_json":"https://pith.science/api/pith-number/7WVXSBVK2NVMIAYI4O3SOJIRD2/graph.json","events_json":"https://pith.science/api/pith-number/7WVXSBVK2NVMIAYI4O3SOJIRD2/events.json","paper":"https://pith.science/paper/7WVXSBVK"},"agent_actions":{"view_html":"https://pith.science/pith/7WVXSBVK2NVMIAYI4O3SOJIRD2","download_json":"https://pith.science/pith/7WVXSBVK2NVMIAYI4O3SOJIRD2.json","view_paper":"https://pith.science/paper/7WVXSBVK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1804.03899&json=true","fetch_graph":"https://pith.science/api/pith-number/7WVXSBVK2NVMIAYI4O3SOJIRD2/graph.json","fetch_events":"https://pith.science/api/pith-number/7WVXSBVK2NVMIAYI4O3SOJIRD2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7WVXSBVK2NVMIAYI4O3SOJIRD2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7WVXSBVK2NVMIAYI4O3SOJIRD2/action/storage_attestation","attest_author":"https://pith.science/pith/7WVXSBVK2NVMIAYI4O3SOJIRD2/action/author_attestation","sign_citation":"https://pith.science/pith/7WVXSBVK2NVMIAYI4O3SOJIRD2/action/citation_signature","submit_replication":"https://pith.science/pith/7WVXSBVK2NVMIAYI4O3SOJIRD2/action/replication_record"}},"created_at":"2026-05-17T23:48:11.731285+00:00","updated_at":"2026-05-17T23:48:11.731285+00:00"}