{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:AUQZ6ZUMOHNE5Y7Z7P2KT5NBGW","short_pith_number":"pith:AUQZ6ZUM","canonical_record":{"source":{"id":"1503.05792","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2015-03-19T15:06:41Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"e73c6c270fc1d720081ca0507cebb2c464ed6060e9d3da665bd09d25ff047f74","abstract_canon_sha256":"007a2396b236ea616382f316e250064efbe7419ebf4da9022b83047f72cc5f4f"},"schema_version":"1.0"},"canonical_sha256":"05219f668c71da4ee3f9fbf4a9f5a135a3799fec384d4a175a39382b1b5aba97","source":{"kind":"arxiv","id":"1503.05792","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.05792","created_at":"2026-05-18T02:04:06Z"},{"alias_kind":"arxiv_version","alias_value":"1503.05792v1","created_at":"2026-05-18T02:04:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.05792","created_at":"2026-05-18T02:04:06Z"},{"alias_kind":"pith_short_12","alias_value":"AUQZ6ZUMOHNE","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"AUQZ6ZUMOHNE5Y7Z","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"AUQZ6ZUM","created_at":"2026-05-18T12:29:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:AUQZ6ZUMOHNE5Y7Z7P2KT5NBGW","target":"record","payload":{"canonical_record":{"source":{"id":"1503.05792","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2015-03-19T15:06:41Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"e73c6c270fc1d720081ca0507cebb2c464ed6060e9d3da665bd09d25ff047f74","abstract_canon_sha256":"007a2396b236ea616382f316e250064efbe7419ebf4da9022b83047f72cc5f4f"},"schema_version":"1.0"},"canonical_sha256":"05219f668c71da4ee3f9fbf4a9f5a135a3799fec384d4a175a39382b1b5aba97","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:04:06.001491Z","signature_b64":"5ddpvYhrSStwAxaJSnCx570fjPE5/xnQvYxsuUmFa1bprTmQ3tn6Ep2pLg7zIvQzxmdrk/iRI9HqbasWht3WAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"05219f668c71da4ee3f9fbf4a9f5a135a3799fec384d4a175a39382b1b5aba97","last_reissued_at":"2026-05-18T02:04:06.000829Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:04:06.000829Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1503.05792","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":"2026-05-18T02:04:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ddhl2HsR/oVyJs0QYOE8fIqWW7zOGxA5qS0tWC/V8S5xZ41myRhb1+D6vZmSnVabcMdahtmUM66hTendZ12LCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T18:17:38.667456Z"},"content_sha256":"f2255c9156a15bf027e90c901083843e03ce2c201b810b0fd25e2c3b04ba7b70","schema_version":"1.0","event_id":"sha256:f2255c9156a15bf027e90c901083843e03ce2c201b810b0fd25e2c3b04ba7b70"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:AUQZ6ZUMOHNE5Y7Z7P2KT5NBGW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Broad resonances and beta-decay","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"nucl-ex","authors_text":"A.S. Jensen, H.O.U. Fynbo, K. Riisager, S. Hyldegaard","submitted_at":"2015-03-19T15:06:41Z","abstract_excerpt":"Beta-decay into broad resonances gives a distorted lineshape in the observed energy spectrum. Part of the distortion arises from the phase space factor, but we show that the beta-decay matrix element may also contribute. Based on a schematic model for p-wave continuum neutron states it is argued that beta-decay directly to the continuum should be considered as a possible contributing mechanism in many decays close to the driplines. The signatures in R-matrix fits for such decays directly to continuum states are discussed and illustrated through an analysis of the beta-decay of $^8$B into $2^+$"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.05792","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":"2026-05-18T02:04:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l8kNCrB7YBR2bKi0TqrDzKl2Y1pH6slRC3Y5V0KazyP0ut61kFii0GV6IKwWcY6rszsMolDxS0gKJCCoq5KMCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T18:17:38.667808Z"},"content_sha256":"1ce5a32a15a8eee6c28c710e2b9da19b9f5d22b3b532aac91ee1098db6cdddfa","schema_version":"1.0","event_id":"sha256:1ce5a32a15a8eee6c28c710e2b9da19b9f5d22b3b532aac91ee1098db6cdddfa"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AUQZ6ZUMOHNE5Y7Z7P2KT5NBGW/bundle.json","state_url":"https://pith.science/pith/AUQZ6ZUMOHNE5Y7Z7P2KT5NBGW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AUQZ6ZUMOHNE5Y7Z7P2KT5NBGW/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":"2026-06-10T18:17:38Z","links":{"resolver":"https://pith.science/pith/AUQZ6ZUMOHNE5Y7Z7P2KT5NBGW","bundle":"https://pith.science/pith/AUQZ6ZUMOHNE5Y7Z7P2KT5NBGW/bundle.json","state":"https://pith.science/pith/AUQZ6ZUMOHNE5Y7Z7P2KT5NBGW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AUQZ6ZUMOHNE5Y7Z7P2KT5NBGW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:AUQZ6ZUMOHNE5Y7Z7P2KT5NBGW","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":"007a2396b236ea616382f316e250064efbe7419ebf4da9022b83047f72cc5f4f","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2015-03-19T15:06:41Z","title_canon_sha256":"e73c6c270fc1d720081ca0507cebb2c464ed6060e9d3da665bd09d25ff047f74"},"schema_version":"1.0","source":{"id":"1503.05792","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.05792","created_at":"2026-05-18T02:04:06Z"},{"alias_kind":"arxiv_version","alias_value":"1503.05792v1","created_at":"2026-05-18T02:04:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.05792","created_at":"2026-05-18T02:04:06Z"},{"alias_kind":"pith_short_12","alias_value":"AUQZ6ZUMOHNE","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"AUQZ6ZUMOHNE5Y7Z","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"AUQZ6ZUM","created_at":"2026-05-18T12:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:1ce5a32a15a8eee6c28c710e2b9da19b9f5d22b3b532aac91ee1098db6cdddfa","target":"graph","created_at":"2026-05-18T02:04:06Z","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":"Beta-decay into broad resonances gives a distorted lineshape in the observed energy spectrum. Part of the distortion arises from the phase space factor, but we show that the beta-decay matrix element may also contribute. Based on a schematic model for p-wave continuum neutron states it is argued that beta-decay directly to the continuum should be considered as a possible contributing mechanism in many decays close to the driplines. The signatures in R-matrix fits for such decays directly to continuum states are discussed and illustrated through an analysis of the beta-decay of $^8$B into $2^+$","authors_text":"A.S. Jensen, H.O.U. Fynbo, K. Riisager, S. Hyldegaard","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2015-03-19T15:06:41Z","title":"Broad resonances and beta-decay"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.05792","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:f2255c9156a15bf027e90c901083843e03ce2c201b810b0fd25e2c3b04ba7b70","target":"record","created_at":"2026-05-18T02:04:06Z","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":"007a2396b236ea616382f316e250064efbe7419ebf4da9022b83047f72cc5f4f","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2015-03-19T15:06:41Z","title_canon_sha256":"e73c6c270fc1d720081ca0507cebb2c464ed6060e9d3da665bd09d25ff047f74"},"schema_version":"1.0","source":{"id":"1503.05792","kind":"arxiv","version":1}},"canonical_sha256":"05219f668c71da4ee3f9fbf4a9f5a135a3799fec384d4a175a39382b1b5aba97","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"05219f668c71da4ee3f9fbf4a9f5a135a3799fec384d4a175a39382b1b5aba97","first_computed_at":"2026-05-18T02:04:06.000829Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:06.000829Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5ddpvYhrSStwAxaJSnCx570fjPE5/xnQvYxsuUmFa1bprTmQ3tn6Ep2pLg7zIvQzxmdrk/iRI9HqbasWht3WAg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:06.001491Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.05792","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f2255c9156a15bf027e90c901083843e03ce2c201b810b0fd25e2c3b04ba7b70","sha256:1ce5a32a15a8eee6c28c710e2b9da19b9f5d22b3b532aac91ee1098db6cdddfa"],"state_sha256":"d4c3fbbb4d45450b7480f3077c07e551c2d77fa6b1969c3223d79a83174f5272"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aeUMe7idI+zbQYEUAR1zUgflnIFxmpt9GBiUk262Qv4nuutxxuatjzF8ofHbb2qmg+oub5gd/as5DRLrM0KXDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T18:17:38.669735Z","bundle_sha256":"ed0f18463a9c3b450621e352e20f076f846681e1738910d6ea2848fb312b8a5e"}}