{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:ZJWXNO3XK3OMAPVPBOST57FML3","short_pith_number":"pith:ZJWXNO3X","canonical_record":{"source":{"id":"2408.03015","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"nucl-ex","submitted_at":"2024-08-06T07:55:44Z","cross_cats_sorted":[],"title_canon_sha256":"85509f7469d61b81273e6e1e7c61457c92e1f0ebbe90207d71c4159f2576678a","abstract_canon_sha256":"54ac8ec940b12a289fad47e072643b33cd6af0f8a18f8b9d89c5d39ae3f52102"},"schema_version":"1.0"},"canonical_sha256":"ca6d76bb7756dcc03eaf0ba53efcac5ee239bb46fd3b6b20b25a51780034206d","source":{"kind":"arxiv","id":"2408.03015","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.03015","created_at":"2026-07-05T08:52:44Z"},{"alias_kind":"arxiv_version","alias_value":"2408.03015v1","created_at":"2026-07-05T08:52:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.03015","created_at":"2026-07-05T08:52:44Z"},{"alias_kind":"pith_short_12","alias_value":"ZJWXNO3XK3OM","created_at":"2026-07-05T08:52:44Z"},{"alias_kind":"pith_short_16","alias_value":"ZJWXNO3XK3OMAPVP","created_at":"2026-07-05T08:52:44Z"},{"alias_kind":"pith_short_8","alias_value":"ZJWXNO3X","created_at":"2026-07-05T08:52:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:ZJWXNO3XK3OMAPVPBOST57FML3","target":"record","payload":{"canonical_record":{"source":{"id":"2408.03015","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"nucl-ex","submitted_at":"2024-08-06T07:55:44Z","cross_cats_sorted":[],"title_canon_sha256":"85509f7469d61b81273e6e1e7c61457c92e1f0ebbe90207d71c4159f2576678a","abstract_canon_sha256":"54ac8ec940b12a289fad47e072643b33cd6af0f8a18f8b9d89c5d39ae3f52102"},"schema_version":"1.0"},"canonical_sha256":"ca6d76bb7756dcc03eaf0ba53efcac5ee239bb46fd3b6b20b25a51780034206d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:52:44.288264Z","signature_b64":"N9ZaM6PSz1DI+wI4do1vYmyXZyZVvNNM4u9cEUOKjnP2UMW2O8xy9uEzSb6ENHcohWe+mAChiAwyZlfTmBbfBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ca6d76bb7756dcc03eaf0ba53efcac5ee239bb46fd3b6b20b25a51780034206d","last_reissued_at":"2026-07-05T08:52:44.287856Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:52:44.287856Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2408.03015","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":"2026-07-05T08:52:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xc2hFBQKXtBto1pX2xwSiRFnZI5C4rUeg72N5SPKL9BpoL31xTrSIBGVR48Qp26Ro/crBYuh3U/Z7hUKfVjVAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T17:42:25.711126Z"},"content_sha256":"908ae77662687e0c50d70f270c1c50b238c4f48849093f2959b20cbb9ec5b390","schema_version":"1.0","event_id":"sha256:908ae77662687e0c50d70f270c1c50b238c4f48849093f2959b20cbb9ec5b390"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:ZJWXNO3XK3OMAPVPBOST57FML3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"First direct measurement of the 64.5 keV resonance strength in $^{17}$O(p,$\\gamma$)$^{18}$F reaction","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. Best, A. Boeltzig, A. Caciolli, A. Compagnucci, A. Di Leva, A. Formicola, A. Guglielmetti, C. Ananna, C. Broggini, C. G. Bruno, C. Gustavino, D. Bemmerer, D. Dell'Aquila, D. Mercogliano, D. Piatti, D. Rapagnani, D. Robb, E. Masha, F. Barile, F. Casaburo, F. Cavanna, F. Ferraro, G. F. Ciani, G. Gervino, G. Imbriani, G. M. De Gregorio, Gy. Gy\\\"urky, J. Marsh, J. Skowronski, L. Barbieri, L. Csedreki, L. Schiavulli, M. Aliotta, M. Campostrini, M. Junker, M. Lugaro, O. Straniero, P. Colombetti, P. Corvisiero, P. Marigo, P. Prati, R. Depalo, R. Menegazzo, R. M. Gesu\\`e, R. Perrino, R. S. Sidhu, S. Zavatarelli, T. Davinson, T. Sz\\\"ucs, V. Paticchio, V. Rigato, Z. Elekes, Zs. F\\\"ul\\\"op","submitted_at":"2024-08-06T07:55:44Z","abstract_excerpt":"The CNO cycle is one of the most important nuclear energy sources in stars. At temperatures of hydrostatic H-burning (20 MK $<$ T $<$ 80 MK) the $^{17}$O(p,$\\gamma$)$^{18}$F reaction rate is dominated by the poorly constrained 64.5~keV resonance. Here we report on the first direct measurements of its resonance strength and of the direct capture contribution at 142 keV, performed with a new high sensitivity setup at LUNA. The present resonance strength of $\\omega\\gamma_{(p, \\gamma)}$\\textsuperscript{bare} = (30 $\\pm$ 6\\textsubscript{stat} $\\pm$ 2\\textsubscript{syst})~peV is about a factor of 2 "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.03015","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/2408.03015/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":"2026-07-05T08:52:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kIM+SGGfP/SZ8LyOlrQUumPsSpM/PGbUkcPJBb21A2hxwCXBHQ9xIFso8UGkF88fPnpOPN1dYJCJtCq0A/C5BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T17:42:25.711527Z"},"content_sha256":"6e2f1b75e54e1c1c0a635126ae6e103f68e044be654da5cba476d3aded8f1a9a","schema_version":"1.0","event_id":"sha256:6e2f1b75e54e1c1c0a635126ae6e103f68e044be654da5cba476d3aded8f1a9a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZJWXNO3XK3OMAPVPBOST57FML3/bundle.json","state_url":"https://pith.science/pith/ZJWXNO3XK3OMAPVPBOST57FML3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZJWXNO3XK3OMAPVPBOST57FML3/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":"2026-07-06T17:42:25Z","links":{"resolver":"https://pith.science/pith/ZJWXNO3XK3OMAPVPBOST57FML3","bundle":"https://pith.science/pith/ZJWXNO3XK3OMAPVPBOST57FML3/bundle.json","state":"https://pith.science/pith/ZJWXNO3XK3OMAPVPBOST57FML3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZJWXNO3XK3OMAPVPBOST57FML3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:ZJWXNO3XK3OMAPVPBOST57FML3","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":"54ac8ec940b12a289fad47e072643b33cd6af0f8a18f8b9d89c5d39ae3f52102","cross_cats_sorted":[],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"nucl-ex","submitted_at":"2024-08-06T07:55:44Z","title_canon_sha256":"85509f7469d61b81273e6e1e7c61457c92e1f0ebbe90207d71c4159f2576678a"},"schema_version":"1.0","source":{"id":"2408.03015","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.03015","created_at":"2026-07-05T08:52:44Z"},{"alias_kind":"arxiv_version","alias_value":"2408.03015v1","created_at":"2026-07-05T08:52:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.03015","created_at":"2026-07-05T08:52:44Z"},{"alias_kind":"pith_short_12","alias_value":"ZJWXNO3XK3OM","created_at":"2026-07-05T08:52:44Z"},{"alias_kind":"pith_short_16","alias_value":"ZJWXNO3XK3OMAPVP","created_at":"2026-07-05T08:52:44Z"},{"alias_kind":"pith_short_8","alias_value":"ZJWXNO3X","created_at":"2026-07-05T08:52:44Z"}],"graph_snapshots":[{"event_id":"sha256:6e2f1b75e54e1c1c0a635126ae6e103f68e044be654da5cba476d3aded8f1a9a","target":"graph","created_at":"2026-07-05T08:52:44Z","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/2408.03015/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The CNO cycle is one of the most important nuclear energy sources in stars. At temperatures of hydrostatic H-burning (20 MK $<$ T $<$ 80 MK) the $^{17}$O(p,$\\gamma$)$^{18}$F reaction rate is dominated by the poorly constrained 64.5~keV resonance. Here we report on the first direct measurements of its resonance strength and of the direct capture contribution at 142 keV, performed with a new high sensitivity setup at LUNA. The present resonance strength of $\\omega\\gamma_{(p, \\gamma)}$\\textsuperscript{bare} = (30 $\\pm$ 6\\textsubscript{stat} $\\pm$ 2\\textsubscript{syst})~peV is about a factor of 2 ","authors_text":"A. Best, A. Boeltzig, A. Caciolli, A. Compagnucci, A. Di Leva, A. Formicola, A. Guglielmetti, C. Ananna, C. Broggini, C. G. Bruno, C. Gustavino, D. Bemmerer, D. Dell'Aquila, D. Mercogliano, D. Piatti, D. Rapagnani, D. Robb, E. Masha, F. Barile, F. Casaburo, F. Cavanna, F. Ferraro, G. F. Ciani, G. Gervino, G. Imbriani, G. M. De Gregorio, Gy. Gy\\\"urky, J. Marsh, J. Skowronski, L. Barbieri, L. Csedreki, L. Schiavulli, M. Aliotta, M. Campostrini, M. Junker, M. Lugaro, O. Straniero, P. Colombetti, P. Corvisiero, P. Marigo, P. Prati, R. Depalo, R. Menegazzo, R. M. Gesu\\`e, R. Perrino, R. S. Sidhu, S. Zavatarelli, T. Davinson, T. Sz\\\"ucs, V. Paticchio, V. Rigato, Z. Elekes, Zs. F\\\"ul\\\"op","cross_cats":[],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"nucl-ex","submitted_at":"2024-08-06T07:55:44Z","title":"First direct measurement of the 64.5 keV resonance strength in $^{17}$O(p,$\\gamma$)$^{18}$F reaction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.03015","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":"sha256:908ae77662687e0c50d70f270c1c50b238c4f48849093f2959b20cbb9ec5b390","target":"record","created_at":"2026-07-05T08:52:44Z","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":"54ac8ec940b12a289fad47e072643b33cd6af0f8a18f8b9d89c5d39ae3f52102","cross_cats_sorted":[],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"nucl-ex","submitted_at":"2024-08-06T07:55:44Z","title_canon_sha256":"85509f7469d61b81273e6e1e7c61457c92e1f0ebbe90207d71c4159f2576678a"},"schema_version":"1.0","source":{"id":"2408.03015","kind":"arxiv","version":1}},"canonical_sha256":"ca6d76bb7756dcc03eaf0ba53efcac5ee239bb46fd3b6b20b25a51780034206d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ca6d76bb7756dcc03eaf0ba53efcac5ee239bb46fd3b6b20b25a51780034206d","first_computed_at":"2026-07-05T08:52:44.287856Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:52:44.287856Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"N9ZaM6PSz1DI+wI4do1vYmyXZyZVvNNM4u9cEUOKjnP2UMW2O8xy9uEzSb6ENHcohWe+mAChiAwyZlfTmBbfBA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:52:44.288264Z","signed_message":"canonical_sha256_bytes"},"source_id":"2408.03015","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:908ae77662687e0c50d70f270c1c50b238c4f48849093f2959b20cbb9ec5b390","sha256:6e2f1b75e54e1c1c0a635126ae6e103f68e044be654da5cba476d3aded8f1a9a"],"state_sha256":"33ded307f2397a03741975b67ab4c6f7fedd90d12f0a5437ad626bf1553499d7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n5CqrD7zMFm6yCDCghCKg0Se6alTYFui8sGUuTrnpFJk7ZhksvwsNf2wZ3rLk98JEkC5ssuivTuCAWPqlYGXCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T17:42:25.713572Z","bundle_sha256":"d306bd4f56980d3233536932e1aa00e7ba22f4d042ae62dae7f7c638ac8db33e"}}