{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:IBFLVFWN774RWT66OCWWI54P5J","short_pith_number":"pith:IBFLVFWN","schema_version":"1.0","canonical_sha256":"404aba96cdfff91b4fde70ad64778fea7185b1e4a672235a935ecab9a4a5bc2c","source":{"kind":"arxiv","id":"2206.09953","version":1},"attestation_state":"computed","paper":{"title":"Nanoscale mineralogy and organic structure in Orgueil (CI) and EET 92042 (CR) carbonaceous chondrites studied with AFM-IR spectroscopy","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.geo-ph"],"primary_cat":"astro-ph.EP","authors_text":"Eric Quirico, Lydie Bonal, Pierre Beck, Rolando Rebois, Takaaki Noguchi, Van T.H. Phan","submitted_at":"2022-06-20T18:19:40Z","abstract_excerpt":"Meteorite matrices from primitive chondrites are an interplay of ingredients at the sub-micron scale, which requires analytical techniques with the nanometer spatial resolution to decipher the composition of individual components in their petrographic context. Infrared spectroscopy is an effective method that enables to probe of vibrations at the molecule-atomic scale of organic and inorganic compounds but is often limited to a few micrometers in spatial resolution. To efficiently distinguish spectral signatures of the different constituents, we apply here nano-IR spectroscopy (AFM-IR), based "},"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":"2206.09953","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-06-20T18:19:40Z","cross_cats_sorted":["physics.geo-ph"],"title_canon_sha256":"3b7fc40b5f32bd4d3d153578b57a4b5fc60fc8b6d0e36ce9e73360b4b9291b43","abstract_canon_sha256":"d88787575adf85861d6374e5e2c5478a322abd932f9a004dc3f16b0e5bba266f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:33:41.773046Z","signature_b64":"D99JHfzBui9H0Z/EkGM6bhS4q7gGRUI/ivIv5goHtaqwbTxkE8tNnrqnCp2Pjh/hmjBnZOMyOYT2uJ2sk9y7AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"404aba96cdfff91b4fde70ad64778fea7185b1e4a672235a935ecab9a4a5bc2c","last_reissued_at":"2026-07-05T04:33:41.772597Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:33:41.772597Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nanoscale mineralogy and organic structure in Orgueil (CI) and EET 92042 (CR) carbonaceous chondrites studied with AFM-IR spectroscopy","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.geo-ph"],"primary_cat":"astro-ph.EP","authors_text":"Eric Quirico, Lydie Bonal, Pierre Beck, Rolando Rebois, Takaaki Noguchi, Van T.H. Phan","submitted_at":"2022-06-20T18:19:40Z","abstract_excerpt":"Meteorite matrices from primitive chondrites are an interplay of ingredients at the sub-micron scale, which requires analytical techniques with the nanometer spatial resolution to decipher the composition of individual components in their petrographic context. Infrared spectroscopy is an effective method that enables to probe of vibrations at the molecule-atomic scale of organic and inorganic compounds but is often limited to a few micrometers in spatial resolution. To efficiently distinguish spectral signatures of the different constituents, we apply here nano-IR spectroscopy (AFM-IR), based "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.09953","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/2206.09953/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":"2206.09953","created_at":"2026-07-05T04:33:41.772674+00:00"},{"alias_kind":"arxiv_version","alias_value":"2206.09953v1","created_at":"2026-07-05T04:33:41.772674+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.09953","created_at":"2026-07-05T04:33:41.772674+00:00"},{"alias_kind":"pith_short_12","alias_value":"IBFLVFWN774R","created_at":"2026-07-05T04:33:41.772674+00:00"},{"alias_kind":"pith_short_16","alias_value":"IBFLVFWN774RWT66","created_at":"2026-07-05T04:33:41.772674+00:00"},{"alias_kind":"pith_short_8","alias_value":"IBFLVFWN","created_at":"2026-07-05T04:33:41.772674+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/IBFLVFWN774RWT66OCWWI54P5J","json":"https://pith.science/pith/IBFLVFWN774RWT66OCWWI54P5J.json","graph_json":"https://pith.science/api/pith-number/IBFLVFWN774RWT66OCWWI54P5J/graph.json","events_json":"https://pith.science/api/pith-number/IBFLVFWN774RWT66OCWWI54P5J/events.json","paper":"https://pith.science/paper/IBFLVFWN"},"agent_actions":{"view_html":"https://pith.science/pith/IBFLVFWN774RWT66OCWWI54P5J","download_json":"https://pith.science/pith/IBFLVFWN774RWT66OCWWI54P5J.json","view_paper":"https://pith.science/paper/IBFLVFWN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2206.09953&json=true","fetch_graph":"https://pith.science/api/pith-number/IBFLVFWN774RWT66OCWWI54P5J/graph.json","fetch_events":"https://pith.science/api/pith-number/IBFLVFWN774RWT66OCWWI54P5J/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IBFLVFWN774RWT66OCWWI54P5J/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IBFLVFWN774RWT66OCWWI54P5J/action/storage_attestation","attest_author":"https://pith.science/pith/IBFLVFWN774RWT66OCWWI54P5J/action/author_attestation","sign_citation":"https://pith.science/pith/IBFLVFWN774RWT66OCWWI54P5J/action/citation_signature","submit_replication":"https://pith.science/pith/IBFLVFWN774RWT66OCWWI54P5J/action/replication_record"}},"created_at":"2026-07-05T04:33:41.772674+00:00","updated_at":"2026-07-05T04:33:41.772674+00:00"}