{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:SNS3VS76JQTOGQ3OXRXUPNHBJV","short_pith_number":"pith:SNS3VS76","canonical_record":{"source":{"id":"1510.03251","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-10-12T12:25:44Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"99a0db0645dcf35c6fa82040039638f1aee3db5595c6b90cc481fd1d39e3b0f1","abstract_canon_sha256":"fd259c7c41e5ef08c7967b6ba2bca212ccb4290b2b0c508b4d1ea627cf902c14"},"schema_version":"1.0"},"canonical_sha256":"9365bacbfe4c26e3436ebc6f47b4e14d6dd63884082d270ae30f3267fc27b404","source":{"kind":"arxiv","id":"1510.03251","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.03251","created_at":"2026-05-18T01:19:40Z"},{"alias_kind":"arxiv_version","alias_value":"1510.03251v1","created_at":"2026-05-18T01:19:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.03251","created_at":"2026-05-18T01:19:40Z"},{"alias_kind":"pith_short_12","alias_value":"SNS3VS76JQTO","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_16","alias_value":"SNS3VS76JQTOGQ3O","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_8","alias_value":"SNS3VS76","created_at":"2026-05-18T12:29:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:SNS3VS76JQTOGQ3OXRXUPNHBJV","target":"record","payload":{"canonical_record":{"source":{"id":"1510.03251","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-10-12T12:25:44Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"99a0db0645dcf35c6fa82040039638f1aee3db5595c6b90cc481fd1d39e3b0f1","abstract_canon_sha256":"fd259c7c41e5ef08c7967b6ba2bca212ccb4290b2b0c508b4d1ea627cf902c14"},"schema_version":"1.0"},"canonical_sha256":"9365bacbfe4c26e3436ebc6f47b4e14d6dd63884082d270ae30f3267fc27b404","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:19:40.578458Z","signature_b64":"Z+qix/pQPaZMBETBfSK6UN8co4DMs8DQ3ERNzVqziT/9xQ3CuF477HPGu5hvUgGN7BaRlzmEC4slbXwS5JbYAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9365bacbfe4c26e3436ebc6f47b4e14d6dd63884082d270ae30f3267fc27b404","last_reissued_at":"2026-05-18T01:19:40.577897Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:19:40.577897Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1510.03251","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":"2026-05-18T01:19:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zr91vtd4dGx1JbT5AqL2jsb7WxCXPc9aBVKHoA5KV8+ugcAUYl56YSSTAd+s4teeazh2Dwr08EXv3FJ4BYCJAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T21:51:28.166439Z"},"content_sha256":"62fcc53339a596f4df29238f6b8fcafa900260bc12d1f8f9f116db164ee7f47d","schema_version":"1.0","event_id":"sha256:62fcc53339a596f4df29238f6b8fcafa900260bc12d1f8f9f116db164ee7f47d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:SNS3VS76JQTOGQ3OXRXUPNHBJV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Isospin effects in N~Z nuclei in extended Density Functional Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"Witold Nazarewicz, Wojciech Satula","submitted_at":"2015-10-12T12:25:44Z","abstract_excerpt":"This paper overviews various phenomena related to the concept of isospin symmetry. The focus is on N~Z nuclei, which are excellent laboratories of isospin physics. The theoretical framework applied is nuclear Density Functional Theory and its isospin- and angular-momentum projected extensions, as well as symmetry-projected multi-reference models. The topics covered include: isospin impurities, superallowed beta decays, beta-transitions in mirror nuclei, isospin breaking hadronic interactions, mirror and triplet binding energy differences, and isoscalar pairing."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.03251","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":"2026-05-18T01:19:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eW5ITRQHloOX0n+2DfJz/6beDaFxLfpNmm3XhI3UpKTUNnLh7SA2RxE2j+k2Vwv+vRVBflvby9mEwzbNPyNCCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T21:51:28.167194Z"},"content_sha256":"238e6f33962dfc0d307c89cfb1b2634d3a3b011fed4d2f179099530958a6da6e","schema_version":"1.0","event_id":"sha256:238e6f33962dfc0d307c89cfb1b2634d3a3b011fed4d2f179099530958a6da6e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SNS3VS76JQTOGQ3OXRXUPNHBJV/bundle.json","state_url":"https://pith.science/pith/SNS3VS76JQTOGQ3OXRXUPNHBJV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SNS3VS76JQTOGQ3OXRXUPNHBJV/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":"2026-06-08T21:51:28Z","links":{"resolver":"https://pith.science/pith/SNS3VS76JQTOGQ3OXRXUPNHBJV","bundle":"https://pith.science/pith/SNS3VS76JQTOGQ3OXRXUPNHBJV/bundle.json","state":"https://pith.science/pith/SNS3VS76JQTOGQ3OXRXUPNHBJV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SNS3VS76JQTOGQ3OXRXUPNHBJV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:SNS3VS76JQTOGQ3OXRXUPNHBJV","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":"fd259c7c41e5ef08c7967b6ba2bca212ccb4290b2b0c508b4d1ea627cf902c14","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-10-12T12:25:44Z","title_canon_sha256":"99a0db0645dcf35c6fa82040039638f1aee3db5595c6b90cc481fd1d39e3b0f1"},"schema_version":"1.0","source":{"id":"1510.03251","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.03251","created_at":"2026-05-18T01:19:40Z"},{"alias_kind":"arxiv_version","alias_value":"1510.03251v1","created_at":"2026-05-18T01:19:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.03251","created_at":"2026-05-18T01:19:40Z"},{"alias_kind":"pith_short_12","alias_value":"SNS3VS76JQTO","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_16","alias_value":"SNS3VS76JQTOGQ3O","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_8","alias_value":"SNS3VS76","created_at":"2026-05-18T12:29:42Z"}],"graph_snapshots":[{"event_id":"sha256:238e6f33962dfc0d307c89cfb1b2634d3a3b011fed4d2f179099530958a6da6e","target":"graph","created_at":"2026-05-18T01:19:40Z","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":"This paper overviews various phenomena related to the concept of isospin symmetry. The focus is on N~Z nuclei, which are excellent laboratories of isospin physics. The theoretical framework applied is nuclear Density Functional Theory and its isospin- and angular-momentum projected extensions, as well as symmetry-projected multi-reference models. The topics covered include: isospin impurities, superallowed beta decays, beta-transitions in mirror nuclei, isospin breaking hadronic interactions, mirror and triplet binding energy differences, and isoscalar pairing.","authors_text":"Witold Nazarewicz, Wojciech Satula","cross_cats":["nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-10-12T12:25:44Z","title":"Isospin effects in N~Z nuclei in extended Density Functional Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.03251","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":"sha256:62fcc53339a596f4df29238f6b8fcafa900260bc12d1f8f9f116db164ee7f47d","target":"record","created_at":"2026-05-18T01:19:40Z","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":"fd259c7c41e5ef08c7967b6ba2bca212ccb4290b2b0c508b4d1ea627cf902c14","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-10-12T12:25:44Z","title_canon_sha256":"99a0db0645dcf35c6fa82040039638f1aee3db5595c6b90cc481fd1d39e3b0f1"},"schema_version":"1.0","source":{"id":"1510.03251","kind":"arxiv","version":1}},"canonical_sha256":"9365bacbfe4c26e3436ebc6f47b4e14d6dd63884082d270ae30f3267fc27b404","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9365bacbfe4c26e3436ebc6f47b4e14d6dd63884082d270ae30f3267fc27b404","first_computed_at":"2026-05-18T01:19:40.577897Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:19:40.577897Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Z+qix/pQPaZMBETBfSK6UN8co4DMs8DQ3ERNzVqziT/9xQ3CuF477HPGu5hvUgGN7BaRlzmEC4slbXwS5JbYAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:19:40.578458Z","signed_message":"canonical_sha256_bytes"},"source_id":"1510.03251","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:62fcc53339a596f4df29238f6b8fcafa900260bc12d1f8f9f116db164ee7f47d","sha256:238e6f33962dfc0d307c89cfb1b2634d3a3b011fed4d2f179099530958a6da6e"],"state_sha256":"849050e79f66404ae387c8cea4f63758719c8a10ef0a22969a56fa781d7beb18"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uZCkuaz71hcwkbCChfhwUBPYwPft6XLs4yf0HqDhxJllE62c1ZZLe73EroYdnQyyvGjuXEu2je240Yy6kQhhAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T21:51:28.172740Z","bundle_sha256":"1f9642264629416ed6379d484700376b945f500a57f92429b8e5c02101b35763"}}