{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:CF52X6NX7TRWHZKZCHQIHNVR4T","short_pith_number":"pith:CF52X6NX","schema_version":"1.0","canonical_sha256":"117babf9b7fce363e55911e083b6b1e4f0483018b7f919c90e212797aa76c2d6","source":{"kind":"arxiv","id":"2607.03375","version":1},"attestation_state":"computed","paper":{"title":"Improving Jet A-1 Thermal-Oxidative Stability through Selective Removal of Unwanted Trace Species via 3.7 \\AA{} Chabazite Filtration","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"physics.chem-ph","authors_text":"Ehsan Alborzi, Kyungwha Park, Morteza Roostaeinia, Vsevolod Ivanov, Xue Yong","submitted_at":"2026-07-03T14:28:30Z","abstract_excerpt":"The thermal stability of Jet A-1 fuel is strongly affected by trace heteroatomic species that promote thermal oxidative deposit formation, as well as antioxidant additives such as butylated hydroxytoluene, which preserve fuel stability. 3.7 {\\AA} chabazite is a tunable microporous adsorbent, but optimizing its composition requires balancing promoter removal against antioxidant loss. Here, we use density functional theory and \\textit{ab initio} molecular dynamics (AIMD) to evaluate this trade-off using two compositional descriptors: framework acidity (Si/Al $= 35$--$8$) and bimetallic substitut"},"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":"2607.03375","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2026-07-03T14:28:30Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"e4d1da8992e8ccc5b36ad8cd459ec37e30255e07fe47af3076281de3c95e8152","abstract_canon_sha256":"1fb4a3bc32c4f3b3f235c254f9fb4d706559e0819ef695fe4ae3ff55a5d94d38"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-07T02:17:40.216286Z","signature_b64":"z1LGSgyBSYDBF85Mkbgdgn4v64lmhvlppgnP3ct16tEwwpRm1KE7HLLpp61I7idZlWJAha4QFpWhBKogoIJMBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"117babf9b7fce363e55911e083b6b1e4f0483018b7f919c90e212797aa76c2d6","last_reissued_at":"2026-07-07T02:17:40.215394Z","signature_status":"signed_v1","first_computed_at":"2026-07-07T02:17:40.215394Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Improving Jet A-1 Thermal-Oxidative Stability through Selective Removal of Unwanted Trace Species via 3.7 \\AA{} Chabazite Filtration","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"physics.chem-ph","authors_text":"Ehsan Alborzi, Kyungwha Park, Morteza Roostaeinia, Vsevolod Ivanov, Xue Yong","submitted_at":"2026-07-03T14:28:30Z","abstract_excerpt":"The thermal stability of Jet A-1 fuel is strongly affected by trace heteroatomic species that promote thermal oxidative deposit formation, as well as antioxidant additives such as butylated hydroxytoluene, which preserve fuel stability. 3.7 {\\AA} chabazite is a tunable microporous adsorbent, but optimizing its composition requires balancing promoter removal against antioxidant loss. Here, we use density functional theory and \\textit{ab initio} molecular dynamics (AIMD) to evaluate this trade-off using two compositional descriptors: framework acidity (Si/Al $= 35$--$8$) and bimetallic substitut"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.03375","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/2607.03375/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":"2607.03375","created_at":"2026-07-07T02:17:40.215565+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.03375v1","created_at":"2026-07-07T02:17:40.215565+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.03375","created_at":"2026-07-07T02:17:40.215565+00:00"},{"alias_kind":"pith_short_12","alias_value":"CF52X6NX7TRW","created_at":"2026-07-07T02:17:40.215565+00:00"},{"alias_kind":"pith_short_16","alias_value":"CF52X6NX7TRWHZKZ","created_at":"2026-07-07T02:17:40.215565+00:00"},{"alias_kind":"pith_short_8","alias_value":"CF52X6NX","created_at":"2026-07-07T02:17:40.215565+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/CF52X6NX7TRWHZKZCHQIHNVR4T","json":"https://pith.science/pith/CF52X6NX7TRWHZKZCHQIHNVR4T.json","graph_json":"https://pith.science/api/pith-number/CF52X6NX7TRWHZKZCHQIHNVR4T/graph.json","events_json":"https://pith.science/api/pith-number/CF52X6NX7TRWHZKZCHQIHNVR4T/events.json","paper":"https://pith.science/paper/CF52X6NX"},"agent_actions":{"view_html":"https://pith.science/pith/CF52X6NX7TRWHZKZCHQIHNVR4T","download_json":"https://pith.science/pith/CF52X6NX7TRWHZKZCHQIHNVR4T.json","view_paper":"https://pith.science/paper/CF52X6NX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.03375&json=true","fetch_graph":"https://pith.science/api/pith-number/CF52X6NX7TRWHZKZCHQIHNVR4T/graph.json","fetch_events":"https://pith.science/api/pith-number/CF52X6NX7TRWHZKZCHQIHNVR4T/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CF52X6NX7TRWHZKZCHQIHNVR4T/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CF52X6NX7TRWHZKZCHQIHNVR4T/action/storage_attestation","attest_author":"https://pith.science/pith/CF52X6NX7TRWHZKZCHQIHNVR4T/action/author_attestation","sign_citation":"https://pith.science/pith/CF52X6NX7TRWHZKZCHQIHNVR4T/action/citation_signature","submit_replication":"https://pith.science/pith/CF52X6NX7TRWHZKZCHQIHNVR4T/action/replication_record"}},"created_at":"2026-07-07T02:17:40.215565+00:00","updated_at":"2026-07-07T02:17:40.215565+00:00"}