{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:GH3OKU4LJFTOOL2FXIJ2BN5IFS","short_pith_number":"pith:GH3OKU4L","canonical_record":{"source":{"id":"2311.00683","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-11-01T17:43:29Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"d21c832655cefaf6971322b3dbbfc7c218f82c8063f27dc2b93f7c685d49d51d","abstract_canon_sha256":"55037685eb8fa8ffb3c715aecbd4a8f3fbc38e041656b5df80592a658df0a271"},"schema_version":"1.0"},"canonical_sha256":"31f6e5538b4966e72f45ba13a0b7a82c863338c9dc639aad994a73dd4ba11589","source":{"kind":"arxiv","id":"2311.00683","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.00683","created_at":"2026-07-05T08:44:48Z"},{"alias_kind":"arxiv_version","alias_value":"2311.00683v2","created_at":"2026-07-05T08:44:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.00683","created_at":"2026-07-05T08:44:48Z"},{"alias_kind":"pith_short_12","alias_value":"GH3OKU4LJFTO","created_at":"2026-07-05T08:44:48Z"},{"alias_kind":"pith_short_16","alias_value":"GH3OKU4LJFTOOL2F","created_at":"2026-07-05T08:44:48Z"},{"alias_kind":"pith_short_8","alias_value":"GH3OKU4L","created_at":"2026-07-05T08:44:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:GH3OKU4LJFTOOL2FXIJ2BN5IFS","target":"record","payload":{"canonical_record":{"source":{"id":"2311.00683","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-11-01T17:43:29Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"d21c832655cefaf6971322b3dbbfc7c218f82c8063f27dc2b93f7c685d49d51d","abstract_canon_sha256":"55037685eb8fa8ffb3c715aecbd4a8f3fbc38e041656b5df80592a658df0a271"},"schema_version":"1.0"},"canonical_sha256":"31f6e5538b4966e72f45ba13a0b7a82c863338c9dc639aad994a73dd4ba11589","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:44:48.335099Z","signature_b64":"8TkeHw1jTj/c09QVu92NjD3USFXexqcr6VWkLhUEnsdEW752Lm7fTsYCZk9lzvp8uGYEWhZ66+oyDOI4qjhFAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"31f6e5538b4966e72f45ba13a0b7a82c863338c9dc639aad994a73dd4ba11589","last_reissued_at":"2026-07-05T08:44:48.334615Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:44:48.334615Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2311.00683","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:44:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P/sZfKb3EH1D9Z7IdHJ8Q9phvZAIqWZn2bzPzyQ6qVtENtwGk9CNWRd35RQ45jcx2GdifHFWSJIMAU5vf9OABg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T10:22:33.737754Z"},"content_sha256":"2a203a5a5848d8dec8ca3bd2987966a16cf584cfd5f627c195ff7749b38b2b8b","schema_version":"1.0","event_id":"sha256:2a203a5a5848d8dec8ca3bd2987966a16cf584cfd5f627c195ff7749b38b2b8b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:GH3OKU4LJFTOOL2FXIJ2BN5IFS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Giant anomalous Hall effect in epitaxial Mn$_{3.2}$Ge films with a cubic kagome structure","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"B. D. MacNeil, G. M. Luke, H. Herdin, J. Maassen, J. Myra, J. S. R. McCoombs, K. L. Kavanagh, M. D. Robertson, M. Pula, T. L. Monchesky, V. Askarpour","submitted_at":"2023-11-01T17:43:29Z","abstract_excerpt":"We report on the first example of epitaxial Mn$_{3 + \\delta}$Ge thin films with a cubic $L1_2$ structure. The films are found to exhibit frustrated ferromagnetism with an average magnetization corresponding to 0.98$~\\pm~$0.06$~\\mu_B$/Mn, far larger than the parasitic ferromagnetism in hexagonal Mn$_3$Ge and the partially compensated ferrimagnetism in tetragonal Mn$_3$Ge. The Hall conductivity is the largest reported for the kagome magnets with a low temperature value of $\\sigma_{xy} = 1587~$S/cm. Density functional calculations predict that a chiral antiferromagnetic structure is lower in ener"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.00683","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2311.00683/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T08:44:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iDbipmHfUZOX2Gkq75ikgMS8ZKSiJcO/OWHzznoWddTUyQKER6Ln8a91yVjBvDcuJ9+0Gq3kHh4O88VLSgisDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T10:22:33.738132Z"},"content_sha256":"30d194ec383e4ffc5daba73ad725c99aa6365405f832b7314015c35028632269","schema_version":"1.0","event_id":"sha256:30d194ec383e4ffc5daba73ad725c99aa6365405f832b7314015c35028632269"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GH3OKU4LJFTOOL2FXIJ2BN5IFS/bundle.json","state_url":"https://pith.science/pith/GH3OKU4LJFTOOL2FXIJ2BN5IFS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GH3OKU4LJFTOOL2FXIJ2BN5IFS/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":"2026-07-07T10:22:33Z","links":{"resolver":"https://pith.science/pith/GH3OKU4LJFTOOL2FXIJ2BN5IFS","bundle":"https://pith.science/pith/GH3OKU4LJFTOOL2FXIJ2BN5IFS/bundle.json","state":"https://pith.science/pith/GH3OKU4LJFTOOL2FXIJ2BN5IFS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GH3OKU4LJFTOOL2FXIJ2BN5IFS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:GH3OKU4LJFTOOL2FXIJ2BN5IFS","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":"55037685eb8fa8ffb3c715aecbd4a8f3fbc38e041656b5df80592a658df0a271","cross_cats_sorted":["cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-11-01T17:43:29Z","title_canon_sha256":"d21c832655cefaf6971322b3dbbfc7c218f82c8063f27dc2b93f7c685d49d51d"},"schema_version":"1.0","source":{"id":"2311.00683","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.00683","created_at":"2026-07-05T08:44:48Z"},{"alias_kind":"arxiv_version","alias_value":"2311.00683v2","created_at":"2026-07-05T08:44:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.00683","created_at":"2026-07-05T08:44:48Z"},{"alias_kind":"pith_short_12","alias_value":"GH3OKU4LJFTO","created_at":"2026-07-05T08:44:48Z"},{"alias_kind":"pith_short_16","alias_value":"GH3OKU4LJFTOOL2F","created_at":"2026-07-05T08:44:48Z"},{"alias_kind":"pith_short_8","alias_value":"GH3OKU4L","created_at":"2026-07-05T08:44:48Z"}],"graph_snapshots":[{"event_id":"sha256:30d194ec383e4ffc5daba73ad725c99aa6365405f832b7314015c35028632269","target":"graph","created_at":"2026-07-05T08:44:48Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2311.00683/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report on the first example of epitaxial Mn$_{3 + \\delta}$Ge thin films with a cubic $L1_2$ structure. The films are found to exhibit frustrated ferromagnetism with an average magnetization corresponding to 0.98$~\\pm~$0.06$~\\mu_B$/Mn, far larger than the parasitic ferromagnetism in hexagonal Mn$_3$Ge and the partially compensated ferrimagnetism in tetragonal Mn$_3$Ge. The Hall conductivity is the largest reported for the kagome magnets with a low temperature value of $\\sigma_{xy} = 1587~$S/cm. Density functional calculations predict that a chiral antiferromagnetic structure is lower in ener","authors_text":"B. D. MacNeil, G. M. Luke, H. Herdin, J. Maassen, J. Myra, J. S. R. McCoombs, K. L. Kavanagh, M. D. Robertson, M. Pula, T. L. Monchesky, V. Askarpour","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-11-01T17:43:29Z","title":"Giant anomalous Hall effect in epitaxial Mn$_{3.2}$Ge films with a cubic kagome structure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.00683","kind":"arxiv","version":2},"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":"sha256:2a203a5a5848d8dec8ca3bd2987966a16cf584cfd5f627c195ff7749b38b2b8b","target":"record","created_at":"2026-07-05T08:44:48Z","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":"55037685eb8fa8ffb3c715aecbd4a8f3fbc38e041656b5df80592a658df0a271","cross_cats_sorted":["cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-11-01T17:43:29Z","title_canon_sha256":"d21c832655cefaf6971322b3dbbfc7c218f82c8063f27dc2b93f7c685d49d51d"},"schema_version":"1.0","source":{"id":"2311.00683","kind":"arxiv","version":2}},"canonical_sha256":"31f6e5538b4966e72f45ba13a0b7a82c863338c9dc639aad994a73dd4ba11589","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"31f6e5538b4966e72f45ba13a0b7a82c863338c9dc639aad994a73dd4ba11589","first_computed_at":"2026-07-05T08:44:48.334615Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:44:48.334615Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8TkeHw1jTj/c09QVu92NjD3USFXexqcr6VWkLhUEnsdEW752Lm7fTsYCZk9lzvp8uGYEWhZ66+oyDOI4qjhFAg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:44:48.335099Z","signed_message":"canonical_sha256_bytes"},"source_id":"2311.00683","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2a203a5a5848d8dec8ca3bd2987966a16cf584cfd5f627c195ff7749b38b2b8b","sha256:30d194ec383e4ffc5daba73ad725c99aa6365405f832b7314015c35028632269"],"state_sha256":"0aba25ce7f113309eae8f38caa54c3cd8e5bcdded29f740584b0d25ebf26b59b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k9ugJH/GaKfeC1gGaZEzwwjfC6xGyUIRr2lSvCdQD5F1Sa7NSTzQNV4jObwVNAIzvn7syVFOszdaIVU2pL2xBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T10:22:33.740059Z","bundle_sha256":"bb5ebe51d52437934104698678a081532b799a4e02ca2ca69b58ffb504b4b827"}}