{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:7SN4STZKA6UJ26ED2Q3OUQPYHI","short_pith_number":"pith:7SN4STZK","canonical_record":{"source":{"id":"1302.4060","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-02-17T11:45:54Z","cross_cats_sorted":[],"title_canon_sha256":"9688ebd0581a6bd3fb8bb539aa64db487a00e1873b49638419500b8929870bf7","abstract_canon_sha256":"3fee3edef8a82bdf2477509574c5a1f6aef672c9604d3e92bd94faf90d800df2"},"schema_version":"1.0"},"canonical_sha256":"fc9bc94f2a07a89d7883d436ea41f83a1f66d777a11e9f08c325c17f1bd0f58c","source":{"kind":"arxiv","id":"1302.4060","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.4060","created_at":"2026-05-18T03:33:24Z"},{"alias_kind":"arxiv_version","alias_value":"1302.4060v1","created_at":"2026-05-18T03:33:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.4060","created_at":"2026-05-18T03:33:24Z"},{"alias_kind":"pith_short_12","alias_value":"7SN4STZKA6UJ","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_16","alias_value":"7SN4STZKA6UJ26ED","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_8","alias_value":"7SN4STZK","created_at":"2026-05-18T12:27:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:7SN4STZKA6UJ26ED2Q3OUQPYHI","target":"record","payload":{"canonical_record":{"source":{"id":"1302.4060","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-02-17T11:45:54Z","cross_cats_sorted":[],"title_canon_sha256":"9688ebd0581a6bd3fb8bb539aa64db487a00e1873b49638419500b8929870bf7","abstract_canon_sha256":"3fee3edef8a82bdf2477509574c5a1f6aef672c9604d3e92bd94faf90d800df2"},"schema_version":"1.0"},"canonical_sha256":"fc9bc94f2a07a89d7883d436ea41f83a1f66d777a11e9f08c325c17f1bd0f58c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:33:24.376738Z","signature_b64":"rJGhfj1o+r+Tl3ryCLMAuOBZbKJtDzBB/wCkN2TF9RYjJ3VrfiLSIZswgHEQFlmECnAGixWsZlr6YPFGoTLbAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fc9bc94f2a07a89d7883d436ea41f83a1f66d777a11e9f08c325c17f1bd0f58c","last_reissued_at":"2026-05-18T03:33:24.376099Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:33:24.376099Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1302.4060","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":"2026-05-18T03:33:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Pla0INkopTh5O24SAoZghXcbJJ7jI2hlDxe3nNN88HW95yyjfVWZHgeS3VIBm1D0+VNyYg8eJXX8NZGlqx6RDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T02:50:00.409609Z"},"content_sha256":"d835c1f7beccea0ead33cf5ce90a539b31448326d3facb5529c64b2bb11ee333","schema_version":"1.0","event_id":"sha256:d835c1f7beccea0ead33cf5ce90a539b31448326d3facb5529c64b2bb11ee333"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:7SN4STZKA6UJ26ED2Q3OUQPYHI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Raman Studies of Anisotropic Magnetic Excitations in Fluctuating Nematic Striped La2-xSrxCuO4 and the Comparison to Uniform Nd2-xCexCuO4","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"N. Hayamizu, N. Nakagawa, S. Sugai, T. Muroi, Y. Sone, Y. Takayanagi","submitted_at":"2013-02-17T11:45:54Z","abstract_excerpt":"The mechanism of the high temperature hole-doped superconductivity was investigated by Raman scattering. The Raman selection rule is unique, so that anisotropic magnetic excitations in a fluctuating spin-charge stripe can be detected as if it is static. We use different Raman selection rules for two kinds of magnetic Raman scattering processes, two-magnon scattering and high-energy electronic scattering. In order to confirm the difference, the Raman spectra of striped La2-xSrxCuO4 (LSCO) and non-striped Nd2-xCexCuO4 (NCCO) were compared. The main results in LSCO are (1) magnetic excitations ar"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.4060","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":"2026-05-18T03:33:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1MaUJrS9ZAAb8B06EjbZAmTVoe7gUpLIM3kE0ORKPAgdK1SqlvtjJEMSFjudKkLBDnH6vcdnS2lncO3EBcCBAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T02:50:00.410371Z"},"content_sha256":"c8c84f0af74e0a1b3bac0f62f25a92613f39401bccac5c5fd400fefcaa0fd5af","schema_version":"1.0","event_id":"sha256:c8c84f0af74e0a1b3bac0f62f25a92613f39401bccac5c5fd400fefcaa0fd5af"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7SN4STZKA6UJ26ED2Q3OUQPYHI/bundle.json","state_url":"https://pith.science/pith/7SN4STZKA6UJ26ED2Q3OUQPYHI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7SN4STZKA6UJ26ED2Q3OUQPYHI/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":"2026-05-26T02:50:00Z","links":{"resolver":"https://pith.science/pith/7SN4STZKA6UJ26ED2Q3OUQPYHI","bundle":"https://pith.science/pith/7SN4STZKA6UJ26ED2Q3OUQPYHI/bundle.json","state":"https://pith.science/pith/7SN4STZKA6UJ26ED2Q3OUQPYHI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7SN4STZKA6UJ26ED2Q3OUQPYHI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:7SN4STZKA6UJ26ED2Q3OUQPYHI","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":"3fee3edef8a82bdf2477509574c5a1f6aef672c9604d3e92bd94faf90d800df2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-02-17T11:45:54Z","title_canon_sha256":"9688ebd0581a6bd3fb8bb539aa64db487a00e1873b49638419500b8929870bf7"},"schema_version":"1.0","source":{"id":"1302.4060","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.4060","created_at":"2026-05-18T03:33:24Z"},{"alias_kind":"arxiv_version","alias_value":"1302.4060v1","created_at":"2026-05-18T03:33:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.4060","created_at":"2026-05-18T03:33:24Z"},{"alias_kind":"pith_short_12","alias_value":"7SN4STZKA6UJ","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_16","alias_value":"7SN4STZKA6UJ26ED","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_8","alias_value":"7SN4STZK","created_at":"2026-05-18T12:27:36Z"}],"graph_snapshots":[{"event_id":"sha256:c8c84f0af74e0a1b3bac0f62f25a92613f39401bccac5c5fd400fefcaa0fd5af","target":"graph","created_at":"2026-05-18T03:33:24Z","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 mechanism of the high temperature hole-doped superconductivity was investigated by Raman scattering. The Raman selection rule is unique, so that anisotropic magnetic excitations in a fluctuating spin-charge stripe can be detected as if it is static. We use different Raman selection rules for two kinds of magnetic Raman scattering processes, two-magnon scattering and high-energy electronic scattering. In order to confirm the difference, the Raman spectra of striped La2-xSrxCuO4 (LSCO) and non-striped Nd2-xCexCuO4 (NCCO) were compared. The main results in LSCO are (1) magnetic excitations ar","authors_text":"N. Hayamizu, N. Nakagawa, S. Sugai, T. Muroi, Y. Sone, Y. Takayanagi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-02-17T11:45:54Z","title":"Raman Studies of Anisotropic Magnetic Excitations in Fluctuating Nematic Striped La2-xSrxCuO4 and the Comparison to Uniform Nd2-xCexCuO4"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.4060","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:d835c1f7beccea0ead33cf5ce90a539b31448326d3facb5529c64b2bb11ee333","target":"record","created_at":"2026-05-18T03:33:24Z","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":"3fee3edef8a82bdf2477509574c5a1f6aef672c9604d3e92bd94faf90d800df2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-02-17T11:45:54Z","title_canon_sha256":"9688ebd0581a6bd3fb8bb539aa64db487a00e1873b49638419500b8929870bf7"},"schema_version":"1.0","source":{"id":"1302.4060","kind":"arxiv","version":1}},"canonical_sha256":"fc9bc94f2a07a89d7883d436ea41f83a1f66d777a11e9f08c325c17f1bd0f58c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fc9bc94f2a07a89d7883d436ea41f83a1f66d777a11e9f08c325c17f1bd0f58c","first_computed_at":"2026-05-18T03:33:24.376099Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:33:24.376099Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rJGhfj1o+r+Tl3ryCLMAuOBZbKJtDzBB/wCkN2TF9RYjJ3VrfiLSIZswgHEQFlmECnAGixWsZlr6YPFGoTLbAw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:33:24.376738Z","signed_message":"canonical_sha256_bytes"},"source_id":"1302.4060","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d835c1f7beccea0ead33cf5ce90a539b31448326d3facb5529c64b2bb11ee333","sha256:c8c84f0af74e0a1b3bac0f62f25a92613f39401bccac5c5fd400fefcaa0fd5af"],"state_sha256":"9fb326b57d0d7eb01922c4e454812ee6b0850aff9bc3a86b08d3913c9cfaad58"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ktG7cac5l2VGpGi6UEekKXE01UiW0+7Htwbi8PobSXzrRXdjy9GFa5vweCLzGOOofO8dl0M1+ruk0LfV8LHtDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T02:50:00.413989Z","bundle_sha256":"4331ba4219d162c667ae2305b2a7266aedef05acef691187276c7c55456786ba"}}