{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:2QQGEZS57T4IB4UHHIIRDCMKCI","short_pith_number":"pith:2QQGEZS5","canonical_record":{"source":{"id":"1308.3164","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-08-14T15:57:23Z","cross_cats_sorted":[],"title_canon_sha256":"74232e3cac44cf3e9f2d51567096a7606a7b1fcafa594bc625396802643df664","abstract_canon_sha256":"24a6e0f75f9a2338ec15e05e054bd279c5411a2a1e5b6a90466579bcb3496027"},"schema_version":"1.0"},"canonical_sha256":"d42062665dfcf880f2873a1111898a121ce9a2932bcc116754231e5053c4bf40","source":{"kind":"arxiv","id":"1308.3164","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.3164","created_at":"2026-05-18T00:37:02Z"},{"alias_kind":"arxiv_version","alias_value":"1308.3164v1","created_at":"2026-05-18T00:37:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.3164","created_at":"2026-05-18T00:37:02Z"},{"alias_kind":"pith_short_12","alias_value":"2QQGEZS57T4I","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_16","alias_value":"2QQGEZS57T4IB4UH","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_8","alias_value":"2QQGEZS5","created_at":"2026-05-18T12:27:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:2QQGEZS57T4IB4UHHIIRDCMKCI","target":"record","payload":{"canonical_record":{"source":{"id":"1308.3164","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-08-14T15:57:23Z","cross_cats_sorted":[],"title_canon_sha256":"74232e3cac44cf3e9f2d51567096a7606a7b1fcafa594bc625396802643df664","abstract_canon_sha256":"24a6e0f75f9a2338ec15e05e054bd279c5411a2a1e5b6a90466579bcb3496027"},"schema_version":"1.0"},"canonical_sha256":"d42062665dfcf880f2873a1111898a121ce9a2932bcc116754231e5053c4bf40","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:37:02.264656Z","signature_b64":"c+wwWflK+wchYEoinVBzm/bb36aETUAGIhK3vqvWHh2v+ksRApvI3Llt1esRzGN/r0Nzxaz4lYYwf6YhFc2WBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d42062665dfcf880f2873a1111898a121ce9a2932bcc116754231e5053c4bf40","last_reissued_at":"2026-05-18T00:37:02.264102Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:37:02.264102Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1308.3164","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":"2026-05-18T00:37:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mnovu3d1FYL4lSCUpY7ROncXXF8C/1FQHHd1iNcUwcgm0cQ+z3roNHziMubbp1oaSMXwqGewapxDKrEm6U7RDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T06:49:25.299473Z"},"content_sha256":"a4d02fb52498b8c1e01dd42c63dc903174ef905d3cfbc3c13d176d48af489d57","schema_version":"1.0","event_id":"sha256:a4d02fb52498b8c1e01dd42c63dc903174ef905d3cfbc3c13d176d48af489d57"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:2QQGEZS57T4IB4UHHIIRDCMKCI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Microscopic description of nuclear vibrations: Relativistic QRPA and its extensions with quasiparticle-vibration coupling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Elena Litvinova, Victor Tselyaev","submitted_at":"2013-08-14T15:57:23Z","abstract_excerpt":"The recent extensions of the covariant energy density functional theory with the quasiparticle-vibration coupling (QVC) are reviewed. Formulation of the Quasiparticle Random Phase Approximation (QRPA) in the relativistic framework is discussed. Self-consistent extensions of the relativistic QRPA imply the QVC which is implemented in two-body propagators in the nuclear medium. This provides fragmentation of the QRPA states describing the damping of the vibrational motion."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.3164","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":"2026-05-18T00:37:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qAiJBVTfhBzKUpcMHQgtxi9nNZAhgmsV7cIIePVE/nfRIDlX6ac+qPH856LY0j7Moz3SYpWtL/ae1znK7YqLDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T06:49:25.299819Z"},"content_sha256":"2af96292eb9697f31dd9def400885571d53cee251fea44fe750d71cf073dc96e","schema_version":"1.0","event_id":"sha256:2af96292eb9697f31dd9def400885571d53cee251fea44fe750d71cf073dc96e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2QQGEZS57T4IB4UHHIIRDCMKCI/bundle.json","state_url":"https://pith.science/pith/2QQGEZS57T4IB4UHHIIRDCMKCI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2QQGEZS57T4IB4UHHIIRDCMKCI/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":"2026-06-02T06:49:25Z","links":{"resolver":"https://pith.science/pith/2QQGEZS57T4IB4UHHIIRDCMKCI","bundle":"https://pith.science/pith/2QQGEZS57T4IB4UHHIIRDCMKCI/bundle.json","state":"https://pith.science/pith/2QQGEZS57T4IB4UHHIIRDCMKCI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2QQGEZS57T4IB4UHHIIRDCMKCI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:2QQGEZS57T4IB4UHHIIRDCMKCI","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":"24a6e0f75f9a2338ec15e05e054bd279c5411a2a1e5b6a90466579bcb3496027","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-08-14T15:57:23Z","title_canon_sha256":"74232e3cac44cf3e9f2d51567096a7606a7b1fcafa594bc625396802643df664"},"schema_version":"1.0","source":{"id":"1308.3164","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.3164","created_at":"2026-05-18T00:37:02Z"},{"alias_kind":"arxiv_version","alias_value":"1308.3164v1","created_at":"2026-05-18T00:37:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.3164","created_at":"2026-05-18T00:37:02Z"},{"alias_kind":"pith_short_12","alias_value":"2QQGEZS57T4I","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_16","alias_value":"2QQGEZS57T4IB4UH","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_8","alias_value":"2QQGEZS5","created_at":"2026-05-18T12:27:32Z"}],"graph_snapshots":[{"event_id":"sha256:2af96292eb9697f31dd9def400885571d53cee251fea44fe750d71cf073dc96e","target":"graph","created_at":"2026-05-18T00:37:02Z","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 recent extensions of the covariant energy density functional theory with the quasiparticle-vibration coupling (QVC) are reviewed. Formulation of the Quasiparticle Random Phase Approximation (QRPA) in the relativistic framework is discussed. Self-consistent extensions of the relativistic QRPA imply the QVC which is implemented in two-body propagators in the nuclear medium. This provides fragmentation of the QRPA states describing the damping of the vibrational motion.","authors_text":"Elena Litvinova, Victor Tselyaev","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-08-14T15:57:23Z","title":"Microscopic description of nuclear vibrations: Relativistic QRPA and its extensions with quasiparticle-vibration coupling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.3164","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:a4d02fb52498b8c1e01dd42c63dc903174ef905d3cfbc3c13d176d48af489d57","target":"record","created_at":"2026-05-18T00:37:02Z","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":"24a6e0f75f9a2338ec15e05e054bd279c5411a2a1e5b6a90466579bcb3496027","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-08-14T15:57:23Z","title_canon_sha256":"74232e3cac44cf3e9f2d51567096a7606a7b1fcafa594bc625396802643df664"},"schema_version":"1.0","source":{"id":"1308.3164","kind":"arxiv","version":1}},"canonical_sha256":"d42062665dfcf880f2873a1111898a121ce9a2932bcc116754231e5053c4bf40","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d42062665dfcf880f2873a1111898a121ce9a2932bcc116754231e5053c4bf40","first_computed_at":"2026-05-18T00:37:02.264102Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:37:02.264102Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c+wwWflK+wchYEoinVBzm/bb36aETUAGIhK3vqvWHh2v+ksRApvI3Llt1esRzGN/r0Nzxaz4lYYwf6YhFc2WBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:37:02.264656Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.3164","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a4d02fb52498b8c1e01dd42c63dc903174ef905d3cfbc3c13d176d48af489d57","sha256:2af96292eb9697f31dd9def400885571d53cee251fea44fe750d71cf073dc96e"],"state_sha256":"fcfdb379519cf8890cad22debb2fe51e1c562b4c93c1538c09e037aa576259c3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"o8Gt1F88F3P3qvppZk7YBRqXFGklJV5n+eEW7UDg2igtkvfn7VcZdaBmeDrDvOrDtoe+9Q6NbOGuYOT3xHfcCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T06:49:25.301910Z","bundle_sha256":"bdd37ca2430ed95a2e684706d21674899da4b186ea1f1fc0e67262b0fd87f867"}}