{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:NBAQ6TJJE3O7HNH4WOQSS3ZNRK","short_pith_number":"pith:NBAQ6TJJ","canonical_record":{"source":{"id":"1009.1450","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-09-08T05:23:06Z","cross_cats_sorted":[],"title_canon_sha256":"02e8028ac99680607244d02f0981b0ac196d2110fcbbb371c5232e4fd1c16ad1","abstract_canon_sha256":"95c8f028ab37e78a19b1dcee72a539234a3d410da7f38bcf0a42b1aaab6713ee"},"schema_version":"1.0"},"canonical_sha256":"68410f4d2926ddf3b4fcb3a1296f2d8aa4685ac254bde9792f31b19907307755","source":{"kind":"arxiv","id":"1009.1450","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.1450","created_at":"2026-05-18T02:05:35Z"},{"alias_kind":"arxiv_version","alias_value":"1009.1450v1","created_at":"2026-05-18T02:05:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.1450","created_at":"2026-05-18T02:05:35Z"},{"alias_kind":"pith_short_12","alias_value":"NBAQ6TJJE3O7","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"NBAQ6TJJE3O7HNH4","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"NBAQ6TJJ","created_at":"2026-05-18T12:26:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:NBAQ6TJJE3O7HNH4WOQSS3ZNRK","target":"record","payload":{"canonical_record":{"source":{"id":"1009.1450","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-09-08T05:23:06Z","cross_cats_sorted":[],"title_canon_sha256":"02e8028ac99680607244d02f0981b0ac196d2110fcbbb371c5232e4fd1c16ad1","abstract_canon_sha256":"95c8f028ab37e78a19b1dcee72a539234a3d410da7f38bcf0a42b1aaab6713ee"},"schema_version":"1.0"},"canonical_sha256":"68410f4d2926ddf3b4fcb3a1296f2d8aa4685ac254bde9792f31b19907307755","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:05:35.246920Z","signature_b64":"BLJVNEuCcLAj68uPHVh31xum/xMPZJfUWMFmXmSD/iHewbWvoSsDICwCrNo1E7rLH5YjTmY1Pi75s4f/rPI1Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"68410f4d2926ddf3b4fcb3a1296f2d8aa4685ac254bde9792f31b19907307755","last_reissued_at":"2026-05-18T02:05:35.246094Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:05:35.246094Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1009.1450","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":"2026-05-18T02:05:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/8/CDH0rA+3ovvdP+FYCYj7FYPJk5byj0F+m1tvSI1788Pai1J3y/Dbll4BAuWuNSqqZKLjIrNtsod1P7GYHAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T09:40:08.807195Z"},"content_sha256":"cc206cad2a78e059ee2c3479a4f4c26ab5f43c0a4a4604bab7e02e9f6f091535","schema_version":"1.0","event_id":"sha256:cc206cad2a78e059ee2c3479a4f4c26ab5f43c0a4a4604bab7e02e9f6f091535"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:NBAQ6TJJE3O7HNH4WOQSS3ZNRK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Detection of OH$^+$ and H$_2$O$^+$ towards Orion~KL","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Boogert, A. Karpov, B. Larsson, C. Ceccarelli, C. Comito, C. Joblin, C. Vastel, D. A. Neufeld, D. C. Lis, D. Johnstone, E. A. Bergin, E. Caux, E. Falgarone, E. Herbst, E. Schlecht, F. Daniel, F. F. S. van der Tak, F. W. Maiwald, G. A. Blake, G. Chattopadhyay, G. J. Melnick, H. Gupta, H. S. P. M\\\"uller, H. W. Yorke, J. A. Murphy, J. Cernicharo, J. C. Pearson, J. J. Gill, J. Kooi, J. Martin-Pintado, J.-M. Krieg, J. R. Goicoechea, J. Stutzki, J. Zmuidzinas, K. M. Menten, L. A. Samoska, L. H. Nordh, L. Pagani, M. C. Diez-Gonzalez, M. Emprechtinger, M. Gerin, M.-L. Dubernet, M. Olberg, M. P\\'erault, M. Salez, N. Erickson, N. Harada, N. Honingh, N. R. Crockett, N. Trappe, P. Encrenaz, P. F. Goldsmith, P. G. Martin, P. Hartogh, P. Morris, P. Rimmer, P. Schilke, P. Zaal, R. Bachiller, R. G\\\"usten, R. H. Lin, R. Liseau, R. Plume, R. Schieder, R. Szczerba, S. Cabrit, S. D. Lord, S.-L. Qin, S. Maret, S. Schlemmer, S. Wang, S. Yu, T. A. Bell, T. F. Giesen, T. G. Phillips, V. Ossenkopf, W. Baechtold, W. B. Latter, W. D. Langer","submitted_at":"2010-09-08T05:23:06Z","abstract_excerpt":"We report observations of the reactive molecular ions OH$^+$, H$_2$O$^+$, and H$_3$O$^+$ towards Orion KL with Herschel/HIFI. All three $N=1-0$ fine-structure transitions of OH$^+$ at 909, 971, and 1033GHz and both fine-structure components of the doublet {\\it ortho}-H$_2$O$^+$ $1_{11}-0_{00}$ transition at 1115 and 1139GHz were detected; an upper limit was obtained for H$_3$O$^+$. OH$^+$ and H$_2$O$^+$ are observed purely in absorption, showing a narrow component at the source velocity of 9 kms$^{-1}$, and a broad blueshifted absorption similar to that reported recently for HF and {\\it para}-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.1450","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:05:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DtLHwqn9qcJ4BKl4M2QCdzCYufEDafIgRX7fmfb9WodJqoTCIUILi/kYUh7gL7Pm02xFaYiwfh6Pujp3GmHmDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T09:40:08.807472Z"},"content_sha256":"9a04af3d598daae5aa6c3527076ded49c5fd1ce24371443420b221cbc882626d","schema_version":"1.0","event_id":"sha256:9a04af3d598daae5aa6c3527076ded49c5fd1ce24371443420b221cbc882626d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NBAQ6TJJE3O7HNH4WOQSS3ZNRK/bundle.json","state_url":"https://pith.science/pith/NBAQ6TJJE3O7HNH4WOQSS3ZNRK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NBAQ6TJJE3O7HNH4WOQSS3ZNRK/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":"2026-08-14T09:40:08Z","links":{"resolver":"https://pith.science/pith/NBAQ6TJJE3O7HNH4WOQSS3ZNRK","bundle":"https://pith.science/pith/NBAQ6TJJE3O7HNH4WOQSS3ZNRK/bundle.json","state":"https://pith.science/pith/NBAQ6TJJE3O7HNH4WOQSS3ZNRK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NBAQ6TJJE3O7HNH4WOQSS3ZNRK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:NBAQ6TJJE3O7HNH4WOQSS3ZNRK","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"95c8f028ab37e78a19b1dcee72a539234a3d410da7f38bcf0a42b1aaab6713ee","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-09-08T05:23:06Z","title_canon_sha256":"02e8028ac99680607244d02f0981b0ac196d2110fcbbb371c5232e4fd1c16ad1"},"schema_version":"1.0","source":{"id":"1009.1450","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.1450","created_at":"2026-05-18T02:05:35Z"},{"alias_kind":"arxiv_version","alias_value":"1009.1450v1","created_at":"2026-05-18T02:05:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.1450","created_at":"2026-05-18T02:05:35Z"},{"alias_kind":"pith_short_12","alias_value":"NBAQ6TJJE3O7","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"NBAQ6TJJE3O7HNH4","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"NBAQ6TJJ","created_at":"2026-05-18T12:26:10Z"}],"graph_snapshots":[{"event_id":"sha256:9a04af3d598daae5aa6c3527076ded49c5fd1ce24371443420b221cbc882626d","target":"graph","created_at":"2026-05-18T02:05:35Z","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"},"paper":{"abstract_excerpt":"We report observations of the reactive molecular ions OH$^+$, H$_2$O$^+$, and H$_3$O$^+$ towards Orion KL with Herschel/HIFI. All three $N=1-0$ fine-structure transitions of OH$^+$ at 909, 971, and 1033GHz and both fine-structure components of the doublet {\\it ortho}-H$_2$O$^+$ $1_{11}-0_{00}$ transition at 1115 and 1139GHz were detected; an upper limit was obtained for H$_3$O$^+$. OH$^+$ and H$_2$O$^+$ are observed purely in absorption, showing a narrow component at the source velocity of 9 kms$^{-1}$, and a broad blueshifted absorption similar to that reported recently for HF and {\\it para}-","authors_text":"A. Boogert, A. Karpov, B. Larsson, C. Ceccarelli, C. Comito, C. Joblin, C. Vastel, D. A. Neufeld, D. C. Lis, D. Johnstone, E. A. Bergin, E. Caux, E. Falgarone, E. Herbst, E. Schlecht, F. Daniel, F. F. S. van der Tak, F. W. Maiwald, G. A. Blake, G. Chattopadhyay, G. J. Melnick, H. Gupta, H. S. P. M\\\"uller, H. W. Yorke, J. A. Murphy, J. Cernicharo, J. C. Pearson, J. J. Gill, J. Kooi, J. Martin-Pintado, J.-M. Krieg, J. R. Goicoechea, J. Stutzki, J. Zmuidzinas, K. M. Menten, L. A. Samoska, L. H. Nordh, L. Pagani, M. C. Diez-Gonzalez, M. Emprechtinger, M. Gerin, M.-L. Dubernet, M. Olberg, M. P\\'erault, M. Salez, N. Erickson, N. Harada, N. Honingh, N. R. Crockett, N. Trappe, P. Encrenaz, P. F. Goldsmith, P. G. Martin, P. Hartogh, P. Morris, P. Rimmer, P. Schilke, P. Zaal, R. Bachiller, R. G\\\"usten, R. H. Lin, R. Liseau, R. Plume, R. Schieder, R. Szczerba, S. Cabrit, S. D. Lord, S.-L. Qin, S. Maret, S. Schlemmer, S. Wang, S. Yu, T. A. Bell, T. F. Giesen, T. G. Phillips, V. Ossenkopf, W. Baechtold, W. B. Latter, W. D. Langer","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-09-08T05:23:06Z","title":"Detection of OH$^+$ and H$_2$O$^+$ towards Orion~KL"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.1450","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:cc206cad2a78e059ee2c3479a4f4c26ab5f43c0a4a4604bab7e02e9f6f091535","target":"record","created_at":"2026-05-18T02:05:35Z","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":"95c8f028ab37e78a19b1dcee72a539234a3d410da7f38bcf0a42b1aaab6713ee","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-09-08T05:23:06Z","title_canon_sha256":"02e8028ac99680607244d02f0981b0ac196d2110fcbbb371c5232e4fd1c16ad1"},"schema_version":"1.0","source":{"id":"1009.1450","kind":"arxiv","version":1}},"canonical_sha256":"68410f4d2926ddf3b4fcb3a1296f2d8aa4685ac254bde9792f31b19907307755","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"68410f4d2926ddf3b4fcb3a1296f2d8aa4685ac254bde9792f31b19907307755","first_computed_at":"2026-05-18T02:05:35.246094Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:05:35.246094Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BLJVNEuCcLAj68uPHVh31xum/xMPZJfUWMFmXmSD/iHewbWvoSsDICwCrNo1E7rLH5YjTmY1Pi75s4f/rPI1Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:05:35.246920Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.1450","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cc206cad2a78e059ee2c3479a4f4c26ab5f43c0a4a4604bab7e02e9f6f091535","sha256:9a04af3d598daae5aa6c3527076ded49c5fd1ce24371443420b221cbc882626d"],"state_sha256":"bf699b5d19337a4574f63dfd3e72967399fda1e9ffba64830c5f0dc8c6c71ac1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QDBTAvFrKO48zfxjU63E/jHtxmG1t3f86QM7Xtr1DhgoXBnF6aTgxXUsRoUdU4bxxwI+kzhZkX0vO+58BORyBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T09:40:08.809619Z","bundle_sha256":"4fd29b64b52b51f1be25f92d8975e5c5b4da00bf0d9dbc63b5d15ba1aec4d209"}}