{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:YSZXSQVTWLWAASOHREW5U35EBW","short_pith_number":"pith:YSZXSQVT","canonical_record":{"source":{"id":"1801.10549","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-31T17:01:15Z","cross_cats_sorted":[],"title_canon_sha256":"b02dfc64bc4bde1d97acdb9b638565a47c7b0021d8ad460c2717fdcf72c2f16f","abstract_canon_sha256":"dc95c140755987132ffa3258540394d1b1b65c7bbfe49c7e29c590223a165d9d"},"schema_version":"1.0"},"canonical_sha256":"c4b37942b3b2ec0049c7892dda6fa40dacba2c12344234a9daa169ad79891ac3","source":{"kind":"arxiv","id":"1801.10549","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.10549","created_at":"2026-05-18T00:20:35Z"},{"alias_kind":"arxiv_version","alias_value":"1801.10549v1","created_at":"2026-05-18T00:20:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.10549","created_at":"2026-05-18T00:20:35Z"},{"alias_kind":"pith_short_12","alias_value":"YSZXSQVTWLWA","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"YSZXSQVTWLWAASOH","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"YSZXSQVT","created_at":"2026-05-18T12:33:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:YSZXSQVTWLWAASOHREW5U35EBW","target":"record","payload":{"canonical_record":{"source":{"id":"1801.10549","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-31T17:01:15Z","cross_cats_sorted":[],"title_canon_sha256":"b02dfc64bc4bde1d97acdb9b638565a47c7b0021d8ad460c2717fdcf72c2f16f","abstract_canon_sha256":"dc95c140755987132ffa3258540394d1b1b65c7bbfe49c7e29c590223a165d9d"},"schema_version":"1.0"},"canonical_sha256":"c4b37942b3b2ec0049c7892dda6fa40dacba2c12344234a9daa169ad79891ac3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:20:35.306697Z","signature_b64":"bv5mjjYkGAknsJ5FpboE+L3dftG4gWcLluM6VNLXb7NBOQi3uXRx/1EKrQyCe6inju0imG0gAFFcRmJjQmbyDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c4b37942b3b2ec0049c7892dda6fa40dacba2c12344234a9daa169ad79891ac3","last_reissued_at":"2026-05-18T00:20:35.306230Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:20:35.306230Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1801.10549","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":"2026-05-18T00:20:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eIXq4mgM95Ci2Dpv5wUU0ikZlCBWU6W4BY9QJMlql/d1uytLeH5kvF0ySRgUtWVvNO6W+MhJcxx6LHbpzsTVCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T04:49:56.357393Z"},"content_sha256":"50823157d22007fd5255a898352d948d41454c27ebe787bee31808f8b95cfe26","schema_version":"1.0","event_id":"sha256:50823157d22007fd5255a898352d948d41454c27ebe787bee31808f8b95cfe26"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:YSZXSQVTWLWAASOHREW5U35EBW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Lattice dynamics of ASb2O6 (A=Cu,Co) with trirutile structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"A. B. Christian, D. T. Maimone, E. Granado, J. J. Neumeier","submitted_at":"2018-01-31T17:01:15Z","abstract_excerpt":"Raman spectroscopy experiments on single crystals of CuSb2O6 and CoSb2O6 quasi-one-dimensional antiferromagnets with trirutile crystal structure were performed, with a focus on the first material. The observed Raman-active phonon modes and previously reported infrared-active modes were identified with the aid of ab-initio lattice dynamics calculations. The structural transition between monoclinic beta-CuSb2O6 and tetragonal alpha-CuSb2O6 phases at Ts=400 K is manifested in our spectra by a \"repulsion\" of two accidentally quasi-degenerate symmetric modes below Ts, caused by a phonon mixing effe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.10549","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":"2026-05-18T00:20:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vIXb/4uLkZLSm8IibtXNlA/2oYT3yPlXqb7s3m0hNKOJ22uELrcDDCk+Bhy+CWJvkvCJC681N0OHI7zs65HeAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T04:49:56.358086Z"},"content_sha256":"24a0fdfb73ff0c02117082b7076456a4b1a15ee36bdebf6d5b1d87a3b1cd4f20","schema_version":"1.0","event_id":"sha256:24a0fdfb73ff0c02117082b7076456a4b1a15ee36bdebf6d5b1d87a3b1cd4f20"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YSZXSQVTWLWAASOHREW5U35EBW/bundle.json","state_url":"https://pith.science/pith/YSZXSQVTWLWAASOHREW5U35EBW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YSZXSQVTWLWAASOHREW5U35EBW/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":"2026-05-27T04:49:56Z","links":{"resolver":"https://pith.science/pith/YSZXSQVTWLWAASOHREW5U35EBW","bundle":"https://pith.science/pith/YSZXSQVTWLWAASOHREW5U35EBW/bundle.json","state":"https://pith.science/pith/YSZXSQVTWLWAASOHREW5U35EBW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YSZXSQVTWLWAASOHREW5U35EBW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:YSZXSQVTWLWAASOHREW5U35EBW","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":"dc95c140755987132ffa3258540394d1b1b65c7bbfe49c7e29c590223a165d9d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-31T17:01:15Z","title_canon_sha256":"b02dfc64bc4bde1d97acdb9b638565a47c7b0021d8ad460c2717fdcf72c2f16f"},"schema_version":"1.0","source":{"id":"1801.10549","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.10549","created_at":"2026-05-18T00:20:35Z"},{"alias_kind":"arxiv_version","alias_value":"1801.10549v1","created_at":"2026-05-18T00:20:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.10549","created_at":"2026-05-18T00:20:35Z"},{"alias_kind":"pith_short_12","alias_value":"YSZXSQVTWLWA","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"YSZXSQVTWLWAASOH","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"YSZXSQVT","created_at":"2026-05-18T12:33:04Z"}],"graph_snapshots":[{"event_id":"sha256:24a0fdfb73ff0c02117082b7076456a4b1a15ee36bdebf6d5b1d87a3b1cd4f20","target":"graph","created_at":"2026-05-18T00:20:35Z","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":"Raman spectroscopy experiments on single crystals of CuSb2O6 and CoSb2O6 quasi-one-dimensional antiferromagnets with trirutile crystal structure were performed, with a focus on the first material. The observed Raman-active phonon modes and previously reported infrared-active modes were identified with the aid of ab-initio lattice dynamics calculations. The structural transition between monoclinic beta-CuSb2O6 and tetragonal alpha-CuSb2O6 phases at Ts=400 K is manifested in our spectra by a \"repulsion\" of two accidentally quasi-degenerate symmetric modes below Ts, caused by a phonon mixing effe","authors_text":"A. B. Christian, D. T. Maimone, E. Granado, J. J. Neumeier","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-31T17:01:15Z","title":"Lattice dynamics of ASb2O6 (A=Cu,Co) with trirutile structure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.10549","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":"sha256:50823157d22007fd5255a898352d948d41454c27ebe787bee31808f8b95cfe26","target":"record","created_at":"2026-05-18T00:20:35Z","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":"dc95c140755987132ffa3258540394d1b1b65c7bbfe49c7e29c590223a165d9d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-31T17:01:15Z","title_canon_sha256":"b02dfc64bc4bde1d97acdb9b638565a47c7b0021d8ad460c2717fdcf72c2f16f"},"schema_version":"1.0","source":{"id":"1801.10549","kind":"arxiv","version":1}},"canonical_sha256":"c4b37942b3b2ec0049c7892dda6fa40dacba2c12344234a9daa169ad79891ac3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c4b37942b3b2ec0049c7892dda6fa40dacba2c12344234a9daa169ad79891ac3","first_computed_at":"2026-05-18T00:20:35.306230Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:20:35.306230Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bv5mjjYkGAknsJ5FpboE+L3dftG4gWcLluM6VNLXb7NBOQi3uXRx/1EKrQyCe6inju0imG0gAFFcRmJjQmbyDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:20:35.306697Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.10549","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:50823157d22007fd5255a898352d948d41454c27ebe787bee31808f8b95cfe26","sha256:24a0fdfb73ff0c02117082b7076456a4b1a15ee36bdebf6d5b1d87a3b1cd4f20"],"state_sha256":"9a3f02ec3219d4ca4077e8aa0f9d4506ad0d4a6946a08aacd0cdd54401065a7d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VuZbdkL09fSTsp9DluW3HNlT4lRYIAMyLT54vZjQQt1eYgw9WWox6D80RnWcFFAf7sb27nPDL8jzIEZg4uq7CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T04:49:56.361883Z","bundle_sha256":"1bc24131eeb5f16279bac8d8513e476c4276e8fac683f8ac48aa161d5972c176"}}