{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:MM636QT7QD5J5TTBWYZ3FULBND","short_pith_number":"pith:MM636QT7","canonical_record":{"source":{"id":"nucl-ex/0406028","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-ex","submitted_at":"2004-06-24T04:08:36Z","cross_cats_sorted":[],"title_canon_sha256":"03769bb7fa17038e714ccfbf35014e317bb80d27007a94be2e204401f288f12a","abstract_canon_sha256":"2567c85a45cff68e07cf7f038a698f17c9ff7d3dfa24525325aa5bd21360d1d9"},"schema_version":"1.0"},"canonical_sha256":"633dbf427f80fa9ece61b633b2d16168ee4d9e757fc687b7e565647ce895e8e8","source":{"kind":"arxiv","id":"nucl-ex/0406028","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-ex/0406028","created_at":"2026-07-04T16:49:31Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-ex/0406028v1","created_at":"2026-07-04T16:49:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-ex/0406028","created_at":"2026-07-04T16:49:31Z"},{"alias_kind":"pith_short_12","alias_value":"MM636QT7QD5J","created_at":"2026-07-04T16:49:31Z"},{"alias_kind":"pith_short_16","alias_value":"MM636QT7QD5J5TTB","created_at":"2026-07-04T16:49:31Z"},{"alias_kind":"pith_short_8","alias_value":"MM636QT7","created_at":"2026-07-04T16:49:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:MM636QT7QD5J5TTBWYZ3FULBND","target":"record","payload":{"canonical_record":{"source":{"id":"nucl-ex/0406028","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-ex","submitted_at":"2004-06-24T04:08:36Z","cross_cats_sorted":[],"title_canon_sha256":"03769bb7fa17038e714ccfbf35014e317bb80d27007a94be2e204401f288f12a","abstract_canon_sha256":"2567c85a45cff68e07cf7f038a698f17c9ff7d3dfa24525325aa5bd21360d1d9"},"schema_version":"1.0"},"canonical_sha256":"633dbf427f80fa9ece61b633b2d16168ee4d9e757fc687b7e565647ce895e8e8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:49:31.691590Z","signature_b64":"+8BodLU+ItvPWgnrbtCy02+TxWpkanKSS1a/AP1PV7wUlSG9a6w1tFHCh+toiDuP7E0E7iNMW7ZV/EgpfvhyAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"633dbf427f80fa9ece61b633b2d16168ee4d9e757fc687b7e565647ce895e8e8","last_reissued_at":"2026-07-04T16:49:31.691186Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:49:31.691186Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"nucl-ex/0406028","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":"2026-07-04T16:49:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"X6yitIsTDbcaZn3Ijmo668/th2WOw8n26nYOCoxcpZDw4RzmeJBLaIZEKA8pwWoLeTfNgk977V7pD6rucH1tDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T23:26:08.075037Z"},"content_sha256":"15501ae34a636329221a948f59a238c4c4152ebbda7d67fa7c79d547212e935b","schema_version":"1.0","event_id":"sha256:15501ae34a636329221a948f59a238c4c4152ebbda7d67fa7c79d547212e935b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:MM636QT7QD5J5TTBWYZ3FULBND","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Isovector and isoscalar spin-flip M1 strengths in $^{11}$B","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. Tamii, H. Akimune, H. Fujimura, H. Fujita, H.P. Yoshida, H. Sakaguchi, H. Takeda, H. Toyokawa, H. Ueno, J. Kamiya, K. Hara, K. Hatanaka, K. Nakanishi, K. Y. Hara, M. Fujiwara, M. Itoh, M. Nakamura, M. Uchida, M. Yosoi, S. Kishi, S. Terashima, T. Ishikawa, T. Kawabata, T. Noro, T. Wakasa, Y. Fujita, Y. Shimbara, Y. Yasuda","submitted_at":"2004-06-24T04:08:36Z","abstract_excerpt":"The $^{11}$B($^3$He$, t$), $^{11}$B($d, d'$), and $^{11}$B($p, p'$) reactions were measured at forward scattering angles including $0^\\circ$ to study the isovector and isoscalar spin-flip M1 strengths in $^{11}$B. The measured $^{11}$B($^3$He$, t$) cross sections were compared with the results of the distorted-wave impulse-approximation (DWIA) calculation, and the Gamow-Teller (GT) strengths for low-lying states in $^{11}$C were determined. The GT strengths were converted to the isovector spin-flip M1 strengths using the isobaric analog relations under the assumption of the isospin symmetry. T"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-ex/0406028","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/nucl-ex/0406028/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":"2026-07-04T16:49:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JNUS/kCez3+7bTptxtvMwT3cpTPUbstd0t2/C/oS+xg4GiikjvYLN29FwTP71gzR8mAomRk1JD34xolBlwD5Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T23:26:08.075590Z"},"content_sha256":"ac4f4fa132878bbd24d90c679f6e4652d03afc3ecf9d45231b6fb17dfd04abc5","schema_version":"1.0","event_id":"sha256:ac4f4fa132878bbd24d90c679f6e4652d03afc3ecf9d45231b6fb17dfd04abc5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MM636QT7QD5J5TTBWYZ3FULBND/bundle.json","state_url":"https://pith.science/pith/MM636QT7QD5J5TTBWYZ3FULBND/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MM636QT7QD5J5TTBWYZ3FULBND/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":"2026-08-03T23:26:08Z","links":{"resolver":"https://pith.science/pith/MM636QT7QD5J5TTBWYZ3FULBND","bundle":"https://pith.science/pith/MM636QT7QD5J5TTBWYZ3FULBND/bundle.json","state":"https://pith.science/pith/MM636QT7QD5J5TTBWYZ3FULBND/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MM636QT7QD5J5TTBWYZ3FULBND/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:MM636QT7QD5J5TTBWYZ3FULBND","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":"2567c85a45cff68e07cf7f038a698f17c9ff7d3dfa24525325aa5bd21360d1d9","cross_cats_sorted":[],"license":"","primary_cat":"nucl-ex","submitted_at":"2004-06-24T04:08:36Z","title_canon_sha256":"03769bb7fa17038e714ccfbf35014e317bb80d27007a94be2e204401f288f12a"},"schema_version":"1.0","source":{"id":"nucl-ex/0406028","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-ex/0406028","created_at":"2026-07-04T16:49:31Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-ex/0406028v1","created_at":"2026-07-04T16:49:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-ex/0406028","created_at":"2026-07-04T16:49:31Z"},{"alias_kind":"pith_short_12","alias_value":"MM636QT7QD5J","created_at":"2026-07-04T16:49:31Z"},{"alias_kind":"pith_short_16","alias_value":"MM636QT7QD5J5TTB","created_at":"2026-07-04T16:49:31Z"},{"alias_kind":"pith_short_8","alias_value":"MM636QT7","created_at":"2026-07-04T16:49:31Z"}],"graph_snapshots":[{"event_id":"sha256:ac4f4fa132878bbd24d90c679f6e4652d03afc3ecf9d45231b6fb17dfd04abc5","target":"graph","created_at":"2026-07-04T16:49:31Z","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/nucl-ex/0406028/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The $^{11}$B($^3$He$, t$), $^{11}$B($d, d'$), and $^{11}$B($p, p'$) reactions were measured at forward scattering angles including $0^\\circ$ to study the isovector and isoscalar spin-flip M1 strengths in $^{11}$B. The measured $^{11}$B($^3$He$, t$) cross sections were compared with the results of the distorted-wave impulse-approximation (DWIA) calculation, and the Gamow-Teller (GT) strengths for low-lying states in $^{11}$C were determined. The GT strengths were converted to the isovector spin-flip M1 strengths using the isobaric analog relations under the assumption of the isospin symmetry. T","authors_text":"A. Tamii, H. Akimune, H. Fujimura, H. Fujita, H.P. Yoshida, H. Sakaguchi, H. Takeda, H. Toyokawa, H. Ueno, J. Kamiya, K. Hara, K. Hatanaka, K. Nakanishi, K. Y. Hara, M. Fujiwara, M. Itoh, M. Nakamura, M. Uchida, M. Yosoi, S. Kishi, S. Terashima, T. Ishikawa, T. Kawabata, T. Noro, T. Wakasa, Y. Fujita, Y. Shimbara, Y. Yasuda","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-ex","submitted_at":"2004-06-24T04:08:36Z","title":"Isovector and isoscalar spin-flip M1 strengths in $^{11}$B"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-ex/0406028","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":"sha256:15501ae34a636329221a948f59a238c4c4152ebbda7d67fa7c79d547212e935b","target":"record","created_at":"2026-07-04T16:49:31Z","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":"2567c85a45cff68e07cf7f038a698f17c9ff7d3dfa24525325aa5bd21360d1d9","cross_cats_sorted":[],"license":"","primary_cat":"nucl-ex","submitted_at":"2004-06-24T04:08:36Z","title_canon_sha256":"03769bb7fa17038e714ccfbf35014e317bb80d27007a94be2e204401f288f12a"},"schema_version":"1.0","source":{"id":"nucl-ex/0406028","kind":"arxiv","version":1}},"canonical_sha256":"633dbf427f80fa9ece61b633b2d16168ee4d9e757fc687b7e565647ce895e8e8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"633dbf427f80fa9ece61b633b2d16168ee4d9e757fc687b7e565647ce895e8e8","first_computed_at":"2026-07-04T16:49:31.691186Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:49:31.691186Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+8BodLU+ItvPWgnrbtCy02+TxWpkanKSS1a/AP1PV7wUlSG9a6w1tFHCh+toiDuP7E0E7iNMW7ZV/EgpfvhyAg==","signature_status":"signed_v1","signed_at":"2026-07-04T16:49:31.691590Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-ex/0406028","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:15501ae34a636329221a948f59a238c4c4152ebbda7d67fa7c79d547212e935b","sha256:ac4f4fa132878bbd24d90c679f6e4652d03afc3ecf9d45231b6fb17dfd04abc5"],"state_sha256":"b3da7d9af9201c3873faf519ccda50d5b80423ca9c5052c6ead97b03409ace4d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bc9h3amjcuRaZ9td+T/hIC4KrCJI72B1VOKa03lDpzK3mguRpEzFCI4KqyQAztxWATy7ii2/QTKvvdmQ16vtCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T23:26:08.080888Z","bundle_sha256":"58f169dfb9d5b4ec39d90b34ff1c62e8c8bc7dc972578ce7c4e05241d3b98709"}}