{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:AOGELZA65WZQAWEZBCBHEIIFVW","short_pith_number":"pith:AOGELZA6","canonical_record":{"source":{"id":"1702.06511","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-02-21T18:26:37Z","cross_cats_sorted":[],"title_canon_sha256":"d13a26ab6eb46db3fba5e4a74ade5d2bb04148b8bf0252b343bcdcd2be60893f","abstract_canon_sha256":"53b5dcbfee9bba6748ec18d622e56da370edd58148818678f1140802b2640a61"},"schema_version":"1.0"},"canonical_sha256":"038c45e41eedb30058990882722105adb0cf3650c8108a73d70623f88040cc85","source":{"kind":"arxiv","id":"1702.06511","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.06511","created_at":"2026-05-18T00:39:36Z"},{"alias_kind":"arxiv_version","alias_value":"1702.06511v1","created_at":"2026-05-18T00:39:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.06511","created_at":"2026-05-18T00:39:36Z"},{"alias_kind":"pith_short_12","alias_value":"AOGELZA65WZQ","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"AOGELZA65WZQAWEZ","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"AOGELZA6","created_at":"2026-05-18T12:31:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:AOGELZA65WZQAWEZBCBHEIIFVW","target":"record","payload":{"canonical_record":{"source":{"id":"1702.06511","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-02-21T18:26:37Z","cross_cats_sorted":[],"title_canon_sha256":"d13a26ab6eb46db3fba5e4a74ade5d2bb04148b8bf0252b343bcdcd2be60893f","abstract_canon_sha256":"53b5dcbfee9bba6748ec18d622e56da370edd58148818678f1140802b2640a61"},"schema_version":"1.0"},"canonical_sha256":"038c45e41eedb30058990882722105adb0cf3650c8108a73d70623f88040cc85","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:39:36.852396Z","signature_b64":"VInoJhLdNTJPzkjvqkuxcp1DBCMqLs6Lo0OMwEEZN0aTKcxVbtOWZLZG7NwncE9yO1CAJ5me48R2DYPoxIuuDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"038c45e41eedb30058990882722105adb0cf3650c8108a73d70623f88040cc85","last_reissued_at":"2026-05-18T00:39:36.851870Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:39:36.851870Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.06511","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":"2026-05-18T00:39:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O/E9TibDhZVG7YCUQRhF9VJkxg55CkK/3lpPsI2lMyiIH08HoUv+vN0K+pNKRb7hb87LVNG5RkXeeRut9PsHDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T18:00:06.737143Z"},"content_sha256":"7c4bc1b62493244126a3db50969eaeec203b48a63ff20a8ee91a13fc2803081d","schema_version":"1.0","event_id":"sha256:7c4bc1b62493244126a3db50969eaeec203b48a63ff20a8ee91a13fc2803081d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:AOGELZA65WZQAWEZBCBHEIIFVW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Long period helical structures and twist-grain boundary phases induced by non magnetic ion doping in Mn$_{1-x}$(Co,Rh)$_{x}$Ge chiral magnet","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A.V. Tsvyashchenko, F. Damay, G. Chaboussant, I. Mirebeau, L.N. Fomicheva, M. Deutsch, N. Martin, P. Bonville, U.K. R\\\"ossler","submitted_at":"2017-02-21T18:26:37Z","abstract_excerpt":"We study the evolution of helical magnetism in MnGe chiral magnet upon partial substitution of Mn for non magnetic 3d-Co and 4d-Rh ions. At high doping levels, we observe spin helices with very long periods -more than ten times larger than in the pure compound- and sizable ordered moments. This behavior calls for a change in the energy balance of interactions leading to the stabilization of the observed magnetic structures. Strikingly, neutron scattering unambiguously shows a double periodicity in the observed spectra at $x \\gtrsim 0.45$ and $\\gtrsim 0.25$ for Co- and Rh-doping, respectively. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.06511","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":"2026-05-18T00:39:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TntjNLbrrIAErfwPkbViGrSUAMcYdjGDWIcz6klmK8OnLTTuQ8tFrI6d0RZLPeKh8OIHjyEfX5BA55BRKvfvDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T18:00:06.737515Z"},"content_sha256":"596e87abef1f9b3c1e2c8a875f431cfcec4c987c400e5991a21c3009b5607a2f","schema_version":"1.0","event_id":"sha256:596e87abef1f9b3c1e2c8a875f431cfcec4c987c400e5991a21c3009b5607a2f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AOGELZA65WZQAWEZBCBHEIIFVW/bundle.json","state_url":"https://pith.science/pith/AOGELZA65WZQAWEZBCBHEIIFVW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AOGELZA65WZQAWEZBCBHEIIFVW/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":"2026-06-25T18:00:06Z","links":{"resolver":"https://pith.science/pith/AOGELZA65WZQAWEZBCBHEIIFVW","bundle":"https://pith.science/pith/AOGELZA65WZQAWEZBCBHEIIFVW/bundle.json","state":"https://pith.science/pith/AOGELZA65WZQAWEZBCBHEIIFVW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AOGELZA65WZQAWEZBCBHEIIFVW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:AOGELZA65WZQAWEZBCBHEIIFVW","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":"53b5dcbfee9bba6748ec18d622e56da370edd58148818678f1140802b2640a61","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-02-21T18:26:37Z","title_canon_sha256":"d13a26ab6eb46db3fba5e4a74ade5d2bb04148b8bf0252b343bcdcd2be60893f"},"schema_version":"1.0","source":{"id":"1702.06511","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.06511","created_at":"2026-05-18T00:39:36Z"},{"alias_kind":"arxiv_version","alias_value":"1702.06511v1","created_at":"2026-05-18T00:39:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.06511","created_at":"2026-05-18T00:39:36Z"},{"alias_kind":"pith_short_12","alias_value":"AOGELZA65WZQ","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"AOGELZA65WZQAWEZ","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"AOGELZA6","created_at":"2026-05-18T12:31:05Z"}],"graph_snapshots":[{"event_id":"sha256:596e87abef1f9b3c1e2c8a875f431cfcec4c987c400e5991a21c3009b5607a2f","target":"graph","created_at":"2026-05-18T00:39:36Z","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 study the evolution of helical magnetism in MnGe chiral magnet upon partial substitution of Mn for non magnetic 3d-Co and 4d-Rh ions. At high doping levels, we observe spin helices with very long periods -more than ten times larger than in the pure compound- and sizable ordered moments. This behavior calls for a change in the energy balance of interactions leading to the stabilization of the observed magnetic structures. Strikingly, neutron scattering unambiguously shows a double periodicity in the observed spectra at $x \\gtrsim 0.45$ and $\\gtrsim 0.25$ for Co- and Rh-doping, respectively. ","authors_text":"A.V. Tsvyashchenko, F. Damay, G. Chaboussant, I. Mirebeau, L.N. Fomicheva, M. Deutsch, N. Martin, P. Bonville, U.K. R\\\"ossler","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-02-21T18:26:37Z","title":"Long period helical structures and twist-grain boundary phases induced by non magnetic ion doping in Mn$_{1-x}$(Co,Rh)$_{x}$Ge chiral magnet"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.06511","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":"sha256:7c4bc1b62493244126a3db50969eaeec203b48a63ff20a8ee91a13fc2803081d","target":"record","created_at":"2026-05-18T00:39:36Z","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":"53b5dcbfee9bba6748ec18d622e56da370edd58148818678f1140802b2640a61","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-02-21T18:26:37Z","title_canon_sha256":"d13a26ab6eb46db3fba5e4a74ade5d2bb04148b8bf0252b343bcdcd2be60893f"},"schema_version":"1.0","source":{"id":"1702.06511","kind":"arxiv","version":1}},"canonical_sha256":"038c45e41eedb30058990882722105adb0cf3650c8108a73d70623f88040cc85","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"038c45e41eedb30058990882722105adb0cf3650c8108a73d70623f88040cc85","first_computed_at":"2026-05-18T00:39:36.851870Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:39:36.851870Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VInoJhLdNTJPzkjvqkuxcp1DBCMqLs6Lo0OMwEEZN0aTKcxVbtOWZLZG7NwncE9yO1CAJ5me48R2DYPoxIuuDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:39:36.852396Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.06511","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7c4bc1b62493244126a3db50969eaeec203b48a63ff20a8ee91a13fc2803081d","sha256:596e87abef1f9b3c1e2c8a875f431cfcec4c987c400e5991a21c3009b5607a2f"],"state_sha256":"940e1bd669f6b2eec8f4960474dc5aceb39578e1046900584a9d82c787830a25"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fLDpyYyFa8Y5PDKvK06z29sn/O2jezrjJO6F6sCLqv0AIECbHtQZX2qM+DsUEjusy2rmh80C4vfkQ3XyIcCTDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-25T18:00:06.739541Z","bundle_sha256":"682d077f880d3bca87be23d733833643ea53fcbf72e70f318645aa5565411262"}}