{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:ZZOTXUB6W23QNPL3ZZ272JDLY5","short_pith_number":"pith:ZZOTXUB6","canonical_record":{"source":{"id":"1810.01628","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2018-10-03T08:23:12Z","cross_cats_sorted":[],"title_canon_sha256":"bb646150e6a6b5585cd2eddfed1ac6e35029ef606e34b7853efa442bcf2f53c7","abstract_canon_sha256":"8964b8efb8d65bd4e07aded52948905338ac6374ae531048f22836ec36f1b109"},"schema_version":"1.0"},"canonical_sha256":"ce5d3bd03eb6b706bd7bce75fd246bc744388c33f8373d2ceea21b5ee9b0bfe0","source":{"kind":"arxiv","id":"1810.01628","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.01628","created_at":"2026-05-18T00:02:30Z"},{"alias_kind":"arxiv_version","alias_value":"1810.01628v1","created_at":"2026-05-18T00:02:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.01628","created_at":"2026-05-18T00:02:30Z"},{"alias_kind":"pith_short_12","alias_value":"ZZOTXUB6W23Q","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"ZZOTXUB6W23QNPL3","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"ZZOTXUB6","created_at":"2026-05-18T12:33:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:ZZOTXUB6W23QNPL3ZZ272JDLY5","target":"record","payload":{"canonical_record":{"source":{"id":"1810.01628","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2018-10-03T08:23:12Z","cross_cats_sorted":[],"title_canon_sha256":"bb646150e6a6b5585cd2eddfed1ac6e35029ef606e34b7853efa442bcf2f53c7","abstract_canon_sha256":"8964b8efb8d65bd4e07aded52948905338ac6374ae531048f22836ec36f1b109"},"schema_version":"1.0"},"canonical_sha256":"ce5d3bd03eb6b706bd7bce75fd246bc744388c33f8373d2ceea21b5ee9b0bfe0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:02:30.466347Z","signature_b64":"aMeNk2mBjO7z5Ja4T3w9AKBoAoKnwPiR61ihwxyMkOASogVzG7Be7vdVtbRworaG6A5yavvpsitLCIZRztRcBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ce5d3bd03eb6b706bd7bce75fd246bc744388c33f8373d2ceea21b5ee9b0bfe0","last_reissued_at":"2026-05-18T00:02:30.465732Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:02:30.465732Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1810.01628","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":"2026-05-18T00:02:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"riqCQhiioB/CiNaaJpvmDQlBwrC49dGvbL/mxt0KVkDqy/FXv77Mhid+niMxK/nbQJHd804FjZkXWZWls0OtBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T16:51:00.944799Z"},"content_sha256":"f05e6d2cb87d9729b03fd0122bd466ef68765a2e02fde280ce529a6199bdefd5","schema_version":"1.0","event_id":"sha256:f05e6d2cb87d9729b03fd0122bd466ef68765a2e02fde280ce529a6199bdefd5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:ZZOTXUB6W23QNPL3ZZ272JDLY5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Direct capture cross section and the $E_p$ = 71 and 105 keV resonances in the $^{22}$Ne($p,\\gamma$)$^{23}$Na reaction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. Best, A. Boeltzig, A. Caciolli, A. DiLeva, A. Formicola, A. Guglielmetti, A. Karakas, C. Broggini, C. G. Bruno, C. Gustavino, D. Bemmerer, D. Piatti, D. Trezzi, E. M. Fiore, F. Cavanna, F. Ferraro, F. R. Pantaleo, G. D'erasmo, G. F. Ciani, G. Gervino, G. Imbriani, Gy. Gy\\\"urky, I. Kochanek, K. St\\\"ockel, L. Schiavulli, M. Aliotta, M. Junker, M. Lugaro, M. P. Tak\\'acs, O. Straniero, P. Corvisiero, P. Marigo, P. Prati, R. Depalo, R. Menegazzo, R. Perrino, S. Zavatarelli, T. Chillery, T. Davinson, T. Sz\\\"ucs, V. Mossa, V. Paticchio, Z. Elekes, Zs. F\\\"ul\\\"op","submitted_at":"2018-10-03T08:23:12Z","abstract_excerpt":"The $^{22}$Ne($p,\\gamma$)$^{23}$Na reaction, part of the neon-sodium cycle of hydrogen burning, may explain the observed anticorrelation between sodium and oxygen abundances in globular cluster stars. Its rate is controlled by a number of low-energy resonances and a slowly varying non-resonant component. Three new resonances at $E_p$ = 156.2, 189.5, and 259.7 keV have recently been observed and confirmed. However, significant uncertainty on the reaction rate remains due to the non-resonant process and to two suggested resonances at $E_p$ = 71 and 105 keV. Here, new $^{22}$Ne($p,\\gamma$)$^{23}$"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.01628","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":"2026-05-18T00:02:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tSjHo5Wkr4NpqjFpxc/yj/UNOoaKgp3FplYtuwQ57NGyRlYjzKxs25A4cGSL1FzLKS8jmog/WQJAK5Q677uIDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T16:51:00.945142Z"},"content_sha256":"d3a99bf8a964225d6695869a8672dce8a24a1f42d9c85481f3a6dc8ea4d535d2","schema_version":"1.0","event_id":"sha256:d3a99bf8a964225d6695869a8672dce8a24a1f42d9c85481f3a6dc8ea4d535d2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZZOTXUB6W23QNPL3ZZ272JDLY5/bundle.json","state_url":"https://pith.science/pith/ZZOTXUB6W23QNPL3ZZ272JDLY5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZZOTXUB6W23QNPL3ZZ272JDLY5/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":"2026-06-01T16:51:00Z","links":{"resolver":"https://pith.science/pith/ZZOTXUB6W23QNPL3ZZ272JDLY5","bundle":"https://pith.science/pith/ZZOTXUB6W23QNPL3ZZ272JDLY5/bundle.json","state":"https://pith.science/pith/ZZOTXUB6W23QNPL3ZZ272JDLY5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZZOTXUB6W23QNPL3ZZ272JDLY5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:ZZOTXUB6W23QNPL3ZZ272JDLY5","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":"8964b8efb8d65bd4e07aded52948905338ac6374ae531048f22836ec36f1b109","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2018-10-03T08:23:12Z","title_canon_sha256":"bb646150e6a6b5585cd2eddfed1ac6e35029ef606e34b7853efa442bcf2f53c7"},"schema_version":"1.0","source":{"id":"1810.01628","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.01628","created_at":"2026-05-18T00:02:30Z"},{"alias_kind":"arxiv_version","alias_value":"1810.01628v1","created_at":"2026-05-18T00:02:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.01628","created_at":"2026-05-18T00:02:30Z"},{"alias_kind":"pith_short_12","alias_value":"ZZOTXUB6W23Q","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"ZZOTXUB6W23QNPL3","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"ZZOTXUB6","created_at":"2026-05-18T12:33:07Z"}],"graph_snapshots":[{"event_id":"sha256:d3a99bf8a964225d6695869a8672dce8a24a1f42d9c85481f3a6dc8ea4d535d2","target":"graph","created_at":"2026-05-18T00:02:30Z","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":"The $^{22}$Ne($p,\\gamma$)$^{23}$Na reaction, part of the neon-sodium cycle of hydrogen burning, may explain the observed anticorrelation between sodium and oxygen abundances in globular cluster stars. Its rate is controlled by a number of low-energy resonances and a slowly varying non-resonant component. Three new resonances at $E_p$ = 156.2, 189.5, and 259.7 keV have recently been observed and confirmed. However, significant uncertainty on the reaction rate remains due to the non-resonant process and to two suggested resonances at $E_p$ = 71 and 105 keV. Here, new $^{22}$Ne($p,\\gamma$)$^{23}$","authors_text":"A. Best, A. Boeltzig, A. Caciolli, A. DiLeva, A. Formicola, A. Guglielmetti, A. Karakas, C. Broggini, C. G. Bruno, C. Gustavino, D. Bemmerer, D. Piatti, D. Trezzi, E. M. Fiore, F. Cavanna, F. Ferraro, F. R. Pantaleo, G. D'erasmo, G. F. Ciani, G. Gervino, G. Imbriani, Gy. Gy\\\"urky, I. Kochanek, K. St\\\"ockel, L. Schiavulli, M. Aliotta, M. Junker, M. Lugaro, M. P. Tak\\'acs, O. Straniero, P. Corvisiero, P. Marigo, P. Prati, R. Depalo, R. Menegazzo, R. Perrino, S. Zavatarelli, T. Chillery, T. Davinson, T. Sz\\\"ucs, V. Mossa, V. Paticchio, Z. Elekes, Zs. F\\\"ul\\\"op","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2018-10-03T08:23:12Z","title":"Direct capture cross section and the $E_p$ = 71 and 105 keV resonances in the $^{22}$Ne($p,\\gamma$)$^{23}$Na reaction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.01628","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:f05e6d2cb87d9729b03fd0122bd466ef68765a2e02fde280ce529a6199bdefd5","target":"record","created_at":"2026-05-18T00:02:30Z","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":"8964b8efb8d65bd4e07aded52948905338ac6374ae531048f22836ec36f1b109","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2018-10-03T08:23:12Z","title_canon_sha256":"bb646150e6a6b5585cd2eddfed1ac6e35029ef606e34b7853efa442bcf2f53c7"},"schema_version":"1.0","source":{"id":"1810.01628","kind":"arxiv","version":1}},"canonical_sha256":"ce5d3bd03eb6b706bd7bce75fd246bc744388c33f8373d2ceea21b5ee9b0bfe0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ce5d3bd03eb6b706bd7bce75fd246bc744388c33f8373d2ceea21b5ee9b0bfe0","first_computed_at":"2026-05-18T00:02:30.465732Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:30.465732Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aMeNk2mBjO7z5Ja4T3w9AKBoAoKnwPiR61ihwxyMkOASogVzG7Be7vdVtbRworaG6A5yavvpsitLCIZRztRcBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:30.466347Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.01628","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f05e6d2cb87d9729b03fd0122bd466ef68765a2e02fde280ce529a6199bdefd5","sha256:d3a99bf8a964225d6695869a8672dce8a24a1f42d9c85481f3a6dc8ea4d535d2"],"state_sha256":"8049259894fb1ac5743a961cb71c92afeaf172d59ee2591ab98234ede3ded49e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XBA7L0zB3U+/tCvQg+yMNsp68PBzHZnpZZfqhoAOInM8t0JdL0AzQveMiBPU97i8xpCTPnE7eKZ+FKDJERq6Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T16:51:00.947095Z","bundle_sha256":"4bc73b8c6bf3df068d8454f5c7777f2f084a5671c513c6982a46232fc351ae2a"}}