{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:OQ3A6DVZWCIQTWAQFMU3TESDOO","short_pith_number":"pith:OQ3A6DVZ","canonical_record":{"source":{"id":"1712.06396","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-12-18T13:44:48Z","cross_cats_sorted":[],"title_canon_sha256":"0106c56c5a7986d44e3a8535ca7e922d09aad99f71e39545c9616a012c0dc9f3","abstract_canon_sha256":"02c073b9d0940d3ec8fa34df44093449eea9e6b748d25b9e54cdf0dc0ff705c4"},"schema_version":"1.0"},"canonical_sha256":"74360f0eb9b09109d8102b29b9924373971bb1543d60a9962b04416bdc107b46","source":{"kind":"arxiv","id":"1712.06396","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.06396","created_at":"2026-05-18T00:21:08Z"},{"alias_kind":"arxiv_version","alias_value":"1712.06396v1","created_at":"2026-05-18T00:21:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.06396","created_at":"2026-05-18T00:21:08Z"},{"alias_kind":"pith_short_12","alias_value":"OQ3A6DVZWCIQ","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"OQ3A6DVZWCIQTWAQ","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"OQ3A6DVZ","created_at":"2026-05-18T12:31:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:OQ3A6DVZWCIQTWAQFMU3TESDOO","target":"record","payload":{"canonical_record":{"source":{"id":"1712.06396","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-12-18T13:44:48Z","cross_cats_sorted":[],"title_canon_sha256":"0106c56c5a7986d44e3a8535ca7e922d09aad99f71e39545c9616a012c0dc9f3","abstract_canon_sha256":"02c073b9d0940d3ec8fa34df44093449eea9e6b748d25b9e54cdf0dc0ff705c4"},"schema_version":"1.0"},"canonical_sha256":"74360f0eb9b09109d8102b29b9924373971bb1543d60a9962b04416bdc107b46","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:21:08.981066Z","signature_b64":"A7QGgUN9PYXEz3mgXiGetsXyb/twD7Bw4nCxh8LZqTfvt6Ngt4u5QUi/kCzxSarcWFsbDb6uiEWKYdyAUgfGBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"74360f0eb9b09109d8102b29b9924373971bb1543d60a9962b04416bdc107b46","last_reissued_at":"2026-05-18T00:21:08.980702Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:21:08.980702Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1712.06396","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":"2026-05-18T00:21:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IfzjnsWQ3O1OINlbuw+trmvgUjPdYHD1v9gaByF5OciQI9njhk+1J8wGbSgVsN4M3D5lzy7c5terdIBETjYCBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T21:53:18.026057Z"},"content_sha256":"69bb07ef0e7b1a2469cfeec9b3a61d8c05c8c6eadafb1b8d2f1532f854a51f46","schema_version":"1.0","event_id":"sha256:69bb07ef0e7b1a2469cfeec9b3a61d8c05c8c6eadafb1b8d2f1532f854a51f46"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:OQ3A6DVZWCIQTWAQFMU3TESDOO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetic and universal magnetocaloric behavior of rare-earth substituted DyFe0.5Cr0.5O3","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"K. Mukherjee, Mohit K. Sharma","submitted_at":"2017-12-18T13:44:48Z","abstract_excerpt":"We report the effect of partial substitution of Dy-site by rare-earths (R=Gd, Er and La)on the magnetic and magnetocaloric behavior of a mixed metal oxide DyFe0.5Cr0.5O3.Structural studies reveal that substitution of Dy by R has a minimal influence on the crystal structure. Magnetic and heat capacity studies show that the magnetic transition around 121 K observed for DyFe0.5Cr0.5O3 remains unchanged with rare-earth substitution, whereas the lower magnetic transition temperature is suppressed/enhanced by magnetic/non-magnetic substitution. In all these compounds, the second order nature of magn"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.06396","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":"2026-05-18T00:21:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PgVKV4hldLFJ+LWPYf4mWeW16nuYaQCtyNWYlX4mLiSlBhhI/9GjF7j8yurahf0WVFf/1icoWQiVc9w1CIZ3Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T21:53:18.026421Z"},"content_sha256":"bb3b23f0a53850b67e509bf469379a9b82ffbc754b210aca6d78b6ed420388d5","schema_version":"1.0","event_id":"sha256:bb3b23f0a53850b67e509bf469379a9b82ffbc754b210aca6d78b6ed420388d5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OQ3A6DVZWCIQTWAQFMU3TESDOO/bundle.json","state_url":"https://pith.science/pith/OQ3A6DVZWCIQTWAQFMU3TESDOO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OQ3A6DVZWCIQTWAQFMU3TESDOO/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":"2026-06-23T21:53:18Z","links":{"resolver":"https://pith.science/pith/OQ3A6DVZWCIQTWAQFMU3TESDOO","bundle":"https://pith.science/pith/OQ3A6DVZWCIQTWAQFMU3TESDOO/bundle.json","state":"https://pith.science/pith/OQ3A6DVZWCIQTWAQFMU3TESDOO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OQ3A6DVZWCIQTWAQFMU3TESDOO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:OQ3A6DVZWCIQTWAQFMU3TESDOO","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":"02c073b9d0940d3ec8fa34df44093449eea9e6b748d25b9e54cdf0dc0ff705c4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-12-18T13:44:48Z","title_canon_sha256":"0106c56c5a7986d44e3a8535ca7e922d09aad99f71e39545c9616a012c0dc9f3"},"schema_version":"1.0","source":{"id":"1712.06396","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.06396","created_at":"2026-05-18T00:21:08Z"},{"alias_kind":"arxiv_version","alias_value":"1712.06396v1","created_at":"2026-05-18T00:21:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.06396","created_at":"2026-05-18T00:21:08Z"},{"alias_kind":"pith_short_12","alias_value":"OQ3A6DVZWCIQ","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"OQ3A6DVZWCIQTWAQ","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"OQ3A6DVZ","created_at":"2026-05-18T12:31:34Z"}],"graph_snapshots":[{"event_id":"sha256:bb3b23f0a53850b67e509bf469379a9b82ffbc754b210aca6d78b6ed420388d5","target":"graph","created_at":"2026-05-18T00:21:08Z","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":"We report the effect of partial substitution of Dy-site by rare-earths (R=Gd, Er and La)on the magnetic and magnetocaloric behavior of a mixed metal oxide DyFe0.5Cr0.5O3.Structural studies reveal that substitution of Dy by R has a minimal influence on the crystal structure. Magnetic and heat capacity studies show that the magnetic transition around 121 K observed for DyFe0.5Cr0.5O3 remains unchanged with rare-earth substitution, whereas the lower magnetic transition temperature is suppressed/enhanced by magnetic/non-magnetic substitution. In all these compounds, the second order nature of magn","authors_text":"K. Mukherjee, Mohit K. Sharma","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-12-18T13:44:48Z","title":"Magnetic and universal magnetocaloric behavior of rare-earth substituted DyFe0.5Cr0.5O3"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.06396","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":"sha256:69bb07ef0e7b1a2469cfeec9b3a61d8c05c8c6eadafb1b8d2f1532f854a51f46","target":"record","created_at":"2026-05-18T00:21:08Z","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":"02c073b9d0940d3ec8fa34df44093449eea9e6b748d25b9e54cdf0dc0ff705c4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-12-18T13:44:48Z","title_canon_sha256":"0106c56c5a7986d44e3a8535ca7e922d09aad99f71e39545c9616a012c0dc9f3"},"schema_version":"1.0","source":{"id":"1712.06396","kind":"arxiv","version":1}},"canonical_sha256":"74360f0eb9b09109d8102b29b9924373971bb1543d60a9962b04416bdc107b46","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"74360f0eb9b09109d8102b29b9924373971bb1543d60a9962b04416bdc107b46","first_computed_at":"2026-05-18T00:21:08.980702Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:21:08.980702Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"A7QGgUN9PYXEz3mgXiGetsXyb/twD7Bw4nCxh8LZqTfvt6Ngt4u5QUi/kCzxSarcWFsbDb6uiEWKYdyAUgfGBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:21:08.981066Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.06396","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:69bb07ef0e7b1a2469cfeec9b3a61d8c05c8c6eadafb1b8d2f1532f854a51f46","sha256:bb3b23f0a53850b67e509bf469379a9b82ffbc754b210aca6d78b6ed420388d5"],"state_sha256":"21552638da45786585502c472e4b952b23933b9b712f06663d7e408975fb28df"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"19Dp8Ll/oDs4yJJ8K+0qP9gTFjtRoLsJJZlipFfmplPDY1ZjS9uTmyK8oLyz1iNnLP+D7BdxGyXHJXGjxQEUCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T21:53:18.028640Z","bundle_sha256":"2aac6dcf7135169b140f65cd0d468486807c0f481d1c3ebc5b44ee9b5d3c3a06"}}