{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:6FO5MMALIQ7EX5NQ4HIX2PSLWW","short_pith_number":"pith:6FO5MMAL","canonical_record":{"source":{"id":"1606.05147","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-16T11:28:45Z","cross_cats_sorted":[],"title_canon_sha256":"1ea7f1e1356c6fbc62c7aca7d0cf5b8ba75b6f88bbdb5e9c43673af6a63110b5","abstract_canon_sha256":"0d0af86cd51792d853d0434459a9f38fc01f42fe6d249d380046f91406c82e12"},"schema_version":"1.0"},"canonical_sha256":"f15dd6300b443e4bf5b0e1d17d3e4bb5a476e089bc396d58e9eb71df978812ac","source":{"kind":"arxiv","id":"1606.05147","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.05147","created_at":"2026-05-18T01:10:47Z"},{"alias_kind":"arxiv_version","alias_value":"1606.05147v1","created_at":"2026-05-18T01:10:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.05147","created_at":"2026-05-18T01:10:47Z"},{"alias_kind":"pith_short_12","alias_value":"6FO5MMALIQ7E","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_16","alias_value":"6FO5MMALIQ7EX5NQ","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_8","alias_value":"6FO5MMAL","created_at":"2026-05-18T12:30:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:6FO5MMALIQ7EX5NQ4HIX2PSLWW","target":"record","payload":{"canonical_record":{"source":{"id":"1606.05147","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-16T11:28:45Z","cross_cats_sorted":[],"title_canon_sha256":"1ea7f1e1356c6fbc62c7aca7d0cf5b8ba75b6f88bbdb5e9c43673af6a63110b5","abstract_canon_sha256":"0d0af86cd51792d853d0434459a9f38fc01f42fe6d249d380046f91406c82e12"},"schema_version":"1.0"},"canonical_sha256":"f15dd6300b443e4bf5b0e1d17d3e4bb5a476e089bc396d58e9eb71df978812ac","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:10:47.238332Z","signature_b64":"3jUEjILKi24ptUhfqdgVViz+vvkSS1/DkYFyi4EBG3YSWfO23mys9N7rteKEAAcsakslJlx+zK2C2KU+MY1WAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f15dd6300b443e4bf5b0e1d17d3e4bb5a476e089bc396d58e9eb71df978812ac","last_reissued_at":"2026-05-18T01:10:47.237929Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:10:47.237929Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1606.05147","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":"2026-05-18T01:10:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DPnRUc1blSSuRbuXQiQbV+aKphHAMMf0lm6ksMr5vb3W/7B768OY7L18O1CIOgRJwZ086TjW/LQMx8Ny0QuBBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T00:59:33.963541Z"},"content_sha256":"533fb6fbe384fe45347a0e411f39796f51f9716991fc550123ff47a6f0ac9c04","schema_version":"1.0","event_id":"sha256:533fb6fbe384fe45347a0e411f39796f51f9716991fc550123ff47a6f0ac9c04"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:6FO5MMALIQ7EX5NQ4HIX2PSLWW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetostructural coupling, magnetic ordering and cobalt spin reorientation in metallic Pr0.50Sr0.50CoO3 cobaltite","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Bernat Bozzo, Javier Blasco, Javier Herrero-Mart\\'in, Jessica Padilla-Pantoja, Jos\\'e A. Rodr\\'iguez-Velamaz\\'an, Jos\\'e Luis Garc\\'ia-Mu\\~noz, Xavier Torrelles","submitted_at":"2016-06-16T11:28:45Z","abstract_excerpt":"In half-doped Pr0.50A0.50CoO3 metallic perovskites, the spin-lattice coupling brings about distinct magnetostructural transitions for A=Ca and A=Sr at temperatures close to 100 K. However, the ground magnetic properties of Pr0.50Sr0.50CoO3 (PSCO) strongly differ from Pr0.50Ca0.50CoO3 ones, where a partial Pr3+ to Pr4+ valence shift and Co spin transition makes the system insulating below the transition. This work investigates and describes the relationship between the Imma-to-I4/mcm symmetry change [Padilla-Pantoja et al, Inorg. Chem. 53, 12297 (2014)] and the original magnetic behavior of PSC"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.05147","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":"2026-05-18T01:10:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hCJHidcjIzsW1pIM/jzb4+nmY4Mta3ila15T13gdZ4to3K4lF3tcO9KWiKPjNKnVhzNcPICkZI6LQo/cGZoKBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T00:59:33.963904Z"},"content_sha256":"c9cc09f34c2ea8e1606dbe7fa3ce79ad352959f43d979be0dac3f606b3f04879","schema_version":"1.0","event_id":"sha256:c9cc09f34c2ea8e1606dbe7fa3ce79ad352959f43d979be0dac3f606b3f04879"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6FO5MMALIQ7EX5NQ4HIX2PSLWW/bundle.json","state_url":"https://pith.science/pith/6FO5MMALIQ7EX5NQ4HIX2PSLWW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6FO5MMALIQ7EX5NQ4HIX2PSLWW/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":"2026-06-01T00:59:33Z","links":{"resolver":"https://pith.science/pith/6FO5MMALIQ7EX5NQ4HIX2PSLWW","bundle":"https://pith.science/pith/6FO5MMALIQ7EX5NQ4HIX2PSLWW/bundle.json","state":"https://pith.science/pith/6FO5MMALIQ7EX5NQ4HIX2PSLWW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6FO5MMALIQ7EX5NQ4HIX2PSLWW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:6FO5MMALIQ7EX5NQ4HIX2PSLWW","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":"0d0af86cd51792d853d0434459a9f38fc01f42fe6d249d380046f91406c82e12","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-16T11:28:45Z","title_canon_sha256":"1ea7f1e1356c6fbc62c7aca7d0cf5b8ba75b6f88bbdb5e9c43673af6a63110b5"},"schema_version":"1.0","source":{"id":"1606.05147","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.05147","created_at":"2026-05-18T01:10:47Z"},{"alias_kind":"arxiv_version","alias_value":"1606.05147v1","created_at":"2026-05-18T01:10:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.05147","created_at":"2026-05-18T01:10:47Z"},{"alias_kind":"pith_short_12","alias_value":"6FO5MMALIQ7E","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_16","alias_value":"6FO5MMALIQ7EX5NQ","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_8","alias_value":"6FO5MMAL","created_at":"2026-05-18T12:30:01Z"}],"graph_snapshots":[{"event_id":"sha256:c9cc09f34c2ea8e1606dbe7fa3ce79ad352959f43d979be0dac3f606b3f04879","target":"graph","created_at":"2026-05-18T01:10:47Z","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":"In half-doped Pr0.50A0.50CoO3 metallic perovskites, the spin-lattice coupling brings about distinct magnetostructural transitions for A=Ca and A=Sr at temperatures close to 100 K. However, the ground magnetic properties of Pr0.50Sr0.50CoO3 (PSCO) strongly differ from Pr0.50Ca0.50CoO3 ones, where a partial Pr3+ to Pr4+ valence shift and Co spin transition makes the system insulating below the transition. This work investigates and describes the relationship between the Imma-to-I4/mcm symmetry change [Padilla-Pantoja et al, Inorg. Chem. 53, 12297 (2014)] and the original magnetic behavior of PSC","authors_text":"Bernat Bozzo, Javier Blasco, Javier Herrero-Mart\\'in, Jessica Padilla-Pantoja, Jos\\'e A. Rodr\\'iguez-Velamaz\\'an, Jos\\'e Luis Garc\\'ia-Mu\\~noz, Xavier Torrelles","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-16T11:28:45Z","title":"Magnetostructural coupling, magnetic ordering and cobalt spin reorientation in metallic Pr0.50Sr0.50CoO3 cobaltite"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.05147","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":"sha256:533fb6fbe384fe45347a0e411f39796f51f9716991fc550123ff47a6f0ac9c04","target":"record","created_at":"2026-05-18T01:10:47Z","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":"0d0af86cd51792d853d0434459a9f38fc01f42fe6d249d380046f91406c82e12","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-16T11:28:45Z","title_canon_sha256":"1ea7f1e1356c6fbc62c7aca7d0cf5b8ba75b6f88bbdb5e9c43673af6a63110b5"},"schema_version":"1.0","source":{"id":"1606.05147","kind":"arxiv","version":1}},"canonical_sha256":"f15dd6300b443e4bf5b0e1d17d3e4bb5a476e089bc396d58e9eb71df978812ac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f15dd6300b443e4bf5b0e1d17d3e4bb5a476e089bc396d58e9eb71df978812ac","first_computed_at":"2026-05-18T01:10:47.237929Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:10:47.237929Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3jUEjILKi24ptUhfqdgVViz+vvkSS1/DkYFyi4EBG3YSWfO23mys9N7rteKEAAcsakslJlx+zK2C2KU+MY1WAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:10:47.238332Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.05147","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:533fb6fbe384fe45347a0e411f39796f51f9716991fc550123ff47a6f0ac9c04","sha256:c9cc09f34c2ea8e1606dbe7fa3ce79ad352959f43d979be0dac3f606b3f04879"],"state_sha256":"705bad8905510297f4805d026dfd7fd5abf2d1afac5791be62554d9b57626feb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FIGh62sjJZbMx9wOkm+TkFefUbWg+be1dMC6MUtlqKJze3fRsIeVj9QXcJHjCPdsinl7fRbkEBD3KQGGNNwUDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T00:59:33.966394Z","bundle_sha256":"1abb37a658310b633fa6f3adb1f96f610acee77b573192631bfb49a1ebc88e53"}}