{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:IWQFSZWXRCGAQ6H7WMG63WTXN7","short_pith_number":"pith:IWQFSZWX","canonical_record":{"source":{"id":"2608.06739","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.chem-ph","submitted_at":"2026-08-07T03:07:17Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"812f32fbf924536f1f50934c2d7c92465cc982d8fa54cfd15f1aa6ea4a32f84f","abstract_canon_sha256":"f33f4b469adb6a5e20593469de8c57109f41d2dd259121ad9b65793352f01999"},"schema_version":"1.0"},"canonical_sha256":"45a05966d7888c0878ffb30dedda776fd52a9b325e2dea0f53d9863801d6096a","source":{"kind":"arxiv","id":"2608.06739","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.06739","created_at":"2026-08-10T01:11:52Z"},{"alias_kind":"arxiv_version","alias_value":"2608.06739v1","created_at":"2026-08-10T01:11:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.06739","created_at":"2026-08-10T01:11:52Z"},{"alias_kind":"pith_short_12","alias_value":"IWQFSZWXRCGA","created_at":"2026-08-10T01:11:52Z"},{"alias_kind":"pith_short_16","alias_value":"IWQFSZWXRCGAQ6H7","created_at":"2026-08-10T01:11:52Z"},{"alias_kind":"pith_short_8","alias_value":"IWQFSZWX","created_at":"2026-08-10T01:11:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:IWQFSZWXRCGAQ6H7WMG63WTXN7","target":"record","payload":{"canonical_record":{"source":{"id":"2608.06739","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.chem-ph","submitted_at":"2026-08-07T03:07:17Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"812f32fbf924536f1f50934c2d7c92465cc982d8fa54cfd15f1aa6ea4a32f84f","abstract_canon_sha256":"f33f4b469adb6a5e20593469de8c57109f41d2dd259121ad9b65793352f01999"},"schema_version":"1.0"},"canonical_sha256":"45a05966d7888c0878ffb30dedda776fd52a9b325e2dea0f53d9863801d6096a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-10T01:11:52.797896Z","signature_b64":"Nv6VPIRO9UTgl7bYfdmSIaMO2AcxhHafTld/bLK04+a8yki411G37V7OKVu2/Kti7rQbPYJkdU0IbZV+48++Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"45a05966d7888c0878ffb30dedda776fd52a9b325e2dea0f53d9863801d6096a","last_reissued_at":"2026-08-10T01:11:52.794935Z","signature_status":"signed_v1","first_computed_at":"2026-08-10T01:11:52.794935Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.06739","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-10T01:11:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kSRLEvsBgtF5aq+MyKavUkG+qJ9/jVnM7vSniE4cLCRvMSVWRCpE/3tlvwpXCuY0S4ZRaRozqgLYmrdIDQFJAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T14:30:14.097415Z"},"content_sha256":"9cb7e5e037ab8c2cfbf91f6ffc3f300ad5154b7d1a5b5f319aadd63550f4c3f8","schema_version":"1.0","event_id":"sha256:9cb7e5e037ab8c2cfbf91f6ffc3f300ad5154b7d1a5b5f319aadd63550f4c3f8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:IWQFSZWXRCGAQ6H7WMG63WTXN7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"High-temperature simulation of the Raman spectra of the isotopologues $^{13}$C$^{16}$O$_2$ and $^{16}$O$^{13}$C$^{18}$O","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.comp-ph"],"primary_cat":"physics.chem-ph","authors_text":"Christian Ostertag-Henning, Eduardo Su\\'arez, Miguel Carvajal, Renato Lemus","submitted_at":"2026-08-07T03:07:17Z","abstract_excerpt":"Recently, experimental Raman spectra of the isotopologues $^{13}$C$^{16}$O$_2$ and $^{16}$O$^{13}$C$^{18}$O at high temperature have been reported. Separately, a reliable approach for obtaining vibrational wave functions for most isotopologues has been proposed. These descriptions, based on the $SU_1(2)\\times U(3)\\times SU_2(2)$ dynamical group, provide spectroscopic-quality fits to vibrational term values with root-mean-square deviations of $0.06$ and $0.07~\\mathrm{cm}^{-1}$, respectively. Using the resulting wave functions, we simulate the Raman spectra of both species by evaluating transiti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.06739","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/2608.06739/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-10T01:11:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xsTfGI6lrz5MfDrC8rODlCGzuf0G7Xx428IBlMSt1hgizkTAw/OuNXrkdmHgZT0ffJ0eTB1g6RB0QhmnU986AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T14:30:14.097927Z"},"content_sha256":"c9a3de3a145100d59196ef2d7875a7b2d1046891a4cef9c5027013d4ef16bf92","schema_version":"1.0","event_id":"sha256:c9a3de3a145100d59196ef2d7875a7b2d1046891a4cef9c5027013d4ef16bf92"},{"event_type":"integrity_finding","subject_pith_number":"pith:2026:IWQFSZWXRCGAQ6H7WMG63WTXN7","target":"integrity","payload":{"note":"DOI is split by whitespace or line breaks in the printed bibliography. Reconstructed DOI 10.1016/0022-2852(77)90044-3 resolves to 'Interpretation of the CO2 absorption bands observed in the Venus infrared spectrum between 1 and 2.5 μm'. A reader following the printed text alone cannot reach it.","snippet":"J.-Y. Mandin, Interpretation of the CO 2 absorption bands observed in the Venus infrared spectrum between 1 and 2.5 µm, Journal of Molecular Spectroscopy 67 (1-3) (1977) 304 321. doi:10.1016/0022-2852(77)90044- 3","arxiv_id":"2608.06739","detector":"doi_compliance","evidence":{"ref_index":4,"verdict_class":"incontrovertible","resolved_title":"Interpretation of the CO2 absorption bands observed in the Venus infrared spectrum between 1 and 2.5 μm","printed_excerpt":"10.1016/0022-2852(77)90044-","reconstructed_doi":"10.1016/0022-2852(77)90044-3"},"severity":"advisory","ref_index":4,"audited_at":"2026-08-10T21:48:13.684718Z","event_type":"pith.integrity.v1","detected_doi":"10.1016/0022-2852(77)90044-3","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"recoverable_identifier","evidence_hash":"df52959289d1705eb9b276bc29638e3ad091f04b3b5b9dffc72d220b43c8a75f","paper_version":1,"verdict_class":"incontrovertible","resolved_title":"Interpretation of the CO2 absorption bands observed in the Venus infrared spectrum between 1 and 2.5 μm","detector_version":"1.1.0","detected_arxiv_id":null,"integrity_event_id":18900,"payload_sha256":"d25cc5451aa619b5c351e3eab14b467ac2bf87a916467cc667f5e4f106e40a03","signature_b64":"obctCizncGz0K/EKfBPnwSFZOMoRqGQTvlLoPImrJwyb1gR18Av2GBA1P3Pcb+boAiiPk1BKKB5StCZ4zkFrCQ==","signing_key_id":"pith-v1-2026-05"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-10T21:48:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V3FVWtma6fbkmb/HP+yUrmuDhAz3DZvlm2NfiD+cceeTY9AZQJJibC2aHh0J85cwvWU8ITZoEjno38wZrsI6Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T14:30:14.101272Z"},"content_sha256":"bdd2d7facc8682834a5c58f99f19e62f65cd0283b085a010a79e27e681f75855","schema_version":"1.0","event_id":"sha256:bdd2d7facc8682834a5c58f99f19e62f65cd0283b085a010a79e27e681f75855"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IWQFSZWXRCGAQ6H7WMG63WTXN7/bundle.json","state_url":"https://pith.science/pith/IWQFSZWXRCGAQ6H7WMG63WTXN7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IWQFSZWXRCGAQ6H7WMG63WTXN7/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-11T14:30:14Z","links":{"resolver":"https://pith.science/pith/IWQFSZWXRCGAQ6H7WMG63WTXN7","bundle":"https://pith.science/pith/IWQFSZWXRCGAQ6H7WMG63WTXN7/bundle.json","state":"https://pith.science/pith/IWQFSZWXRCGAQ6H7WMG63WTXN7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IWQFSZWXRCGAQ6H7WMG63WTXN7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:IWQFSZWXRCGAQ6H7WMG63WTXN7","merge_version":"pith-open-graph-merge-v1","event_count":3,"valid_event_count":3,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"f33f4b469adb6a5e20593469de8c57109f41d2dd259121ad9b65793352f01999","cross_cats_sorted":["physics.comp-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.chem-ph","submitted_at":"2026-08-07T03:07:17Z","title_canon_sha256":"812f32fbf924536f1f50934c2d7c92465cc982d8fa54cfd15f1aa6ea4a32f84f"},"schema_version":"1.0","source":{"id":"2608.06739","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.06739","created_at":"2026-08-10T01:11:52Z"},{"alias_kind":"arxiv_version","alias_value":"2608.06739v1","created_at":"2026-08-10T01:11:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.06739","created_at":"2026-08-10T01:11:52Z"},{"alias_kind":"pith_short_12","alias_value":"IWQFSZWXRCGA","created_at":"2026-08-10T01:11:52Z"},{"alias_kind":"pith_short_16","alias_value":"IWQFSZWXRCGAQ6H7","created_at":"2026-08-10T01:11:52Z"},{"alias_kind":"pith_short_8","alias_value":"IWQFSZWX","created_at":"2026-08-10T01:11:52Z"}],"graph_snapshots":[{"event_id":"sha256:c9a3de3a145100d59196ef2d7875a7b2d1046891a4cef9c5027013d4ef16bf92","target":"graph","created_at":"2026-08-10T01:11:52Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2608.06739/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recently, experimental Raman spectra of the isotopologues $^{13}$C$^{16}$O$_2$ and $^{16}$O$^{13}$C$^{18}$O at high temperature have been reported. Separately, a reliable approach for obtaining vibrational wave functions for most isotopologues has been proposed. These descriptions, based on the $SU_1(2)\\times U(3)\\times SU_2(2)$ dynamical group, provide spectroscopic-quality fits to vibrational term values with root-mean-square deviations of $0.06$ and $0.07~\\mathrm{cm}^{-1}$, respectively. Using the resulting wave functions, we simulate the Raman spectra of both species by evaluating transiti","authors_text":"Christian Ostertag-Henning, Eduardo Su\\'arez, Miguel Carvajal, Renato Lemus","cross_cats":["physics.comp-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.chem-ph","submitted_at":"2026-08-07T03:07:17Z","title":"High-temperature simulation of the Raman spectra of the isotopologues $^{13}$C$^{16}$O$_2$ and $^{16}$O$^{13}$C$^{18}$O"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.06739","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:9cb7e5e037ab8c2cfbf91f6ffc3f300ad5154b7d1a5b5f319aadd63550f4c3f8","target":"record","created_at":"2026-08-10T01:11:52Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"f33f4b469adb6a5e20593469de8c57109f41d2dd259121ad9b65793352f01999","cross_cats_sorted":["physics.comp-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.chem-ph","submitted_at":"2026-08-07T03:07:17Z","title_canon_sha256":"812f32fbf924536f1f50934c2d7c92465cc982d8fa54cfd15f1aa6ea4a32f84f"},"schema_version":"1.0","source":{"id":"2608.06739","kind":"arxiv","version":1}},"canonical_sha256":"45a05966d7888c0878ffb30dedda776fd52a9b325e2dea0f53d9863801d6096a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"45a05966d7888c0878ffb30dedda776fd52a9b325e2dea0f53d9863801d6096a","first_computed_at":"2026-08-10T01:11:52.794935Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-10T01:11:52.794935Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Nv6VPIRO9UTgl7bYfdmSIaMO2AcxhHafTld/bLK04+a8yki411G37V7OKVu2/Kti7rQbPYJkdU0IbZV+48++Bg==","signature_status":"signed_v1","signed_at":"2026-08-10T01:11:52.797896Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.06739","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9cb7e5e037ab8c2cfbf91f6ffc3f300ad5154b7d1a5b5f319aadd63550f4c3f8","sha256:c9a3de3a145100d59196ef2d7875a7b2d1046891a4cef9c5027013d4ef16bf92","sha256:bdd2d7facc8682834a5c58f99f19e62f65cd0283b085a010a79e27e681f75855"],"state_sha256":"332ae5e9cd62de136c93ad2079052cf40bb9f3e4c064117450e38dfe8646d7fe"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FJIaTR5Ke0VsB7t8WZg4g9UyL61KfPJqKbLONgnUQ+8pQkvNlPkhLpXgZj2/AKywabOyGqYmBBa4sec68QVuDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T14:30:14.103830Z","bundle_sha256":"10bfc35894a03b6edd07ee4f9f5e37f1c489f4bf919283edb21c2684724f8f9f"}}