{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:3OK5V4UPBXUQBV4WDG4QTAYIFG","short_pith_number":"pith:3OK5V4UP","canonical_record":{"source":{"id":"1606.02072","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-07T09:22:35Z","cross_cats_sorted":[],"title_canon_sha256":"c0343661d6e6ff7be006e9d4b6dae341465448d81b62de3c8a442ce893991054","abstract_canon_sha256":"21e6d8daab66d5a6420f88ad828a5b8b3129650dad6fb2babe12f51fdf08d57d"},"schema_version":"1.0"},"canonical_sha256":"db95daf28f0de900d79619b90983082994e79957a5bbbe70a0e8e457d1663372","source":{"kind":"arxiv","id":"1606.02072","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.02072","created_at":"2026-05-18T00:45:16Z"},{"alias_kind":"arxiv_version","alias_value":"1606.02072v1","created_at":"2026-05-18T00:45:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.02072","created_at":"2026-05-18T00:45:16Z"},{"alias_kind":"pith_short_12","alias_value":"3OK5V4UPBXUQ","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"3OK5V4UPBXUQBV4W","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"3OK5V4UP","created_at":"2026-05-18T12:29:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:3OK5V4UPBXUQBV4WDG4QTAYIFG","target":"record","payload":{"canonical_record":{"source":{"id":"1606.02072","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-07T09:22:35Z","cross_cats_sorted":[],"title_canon_sha256":"c0343661d6e6ff7be006e9d4b6dae341465448d81b62de3c8a442ce893991054","abstract_canon_sha256":"21e6d8daab66d5a6420f88ad828a5b8b3129650dad6fb2babe12f51fdf08d57d"},"schema_version":"1.0"},"canonical_sha256":"db95daf28f0de900d79619b90983082994e79957a5bbbe70a0e8e457d1663372","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:45:16.008344Z","signature_b64":"tqHhj7F6YaWswhKEeUGAaXjFOE6mL6FGwwsqpBcp3HdzDmFyGqfU53e+E00MouMWru8D427h5i86n4lyIkucBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"db95daf28f0de900d79619b90983082994e79957a5bbbe70a0e8e457d1663372","last_reissued_at":"2026-05-18T00:45:16.007626Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:45:16.007626Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1606.02072","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":"2026-05-18T00:45:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G1TVojcf+ypKyY48k/CfGwECuduXi9b9AP5Zz6Y3WrO0Qe67zvdZnSp4c35PKOAIuoQLxGs+7leEptFhsRWVCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-18T23:15:43.229960Z"},"content_sha256":"c445d21f6505ead96f621783f702f10914fa42b964f5faee90f8d09a1ab2750e","schema_version":"1.0","event_id":"sha256:c445d21f6505ead96f621783f702f10914fa42b964f5faee90f8d09a1ab2750e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:3OK5V4UPBXUQBV4WDG4QTAYIFG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The temperature dependence of FeRh's transport properties","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"C. H. Back, C. Song, H. Ebert, J. B. Staunton, K. Chadova, M. A. W. Schoen, S. Mankovsky, S. Polesya, T. Gruenbaum, X. Z. Chen","submitted_at":"2016-06-07T09:22:35Z","abstract_excerpt":"The finite-temperature transport properties of FeRh compounds are investigated by first-principles Density Functional Theory-based calculations. The focus is on the behavior of the longitudinal resistivity with rising temperature, which exhibits an abrupt decrease at the metamagnetic transition point, $T = T_m$ between ferro- and antiferromagnetic phases. A detailed electronic structure investigation for $T \\geq 0$ K explains this feature and demonstrates the important role of (i) the difference of the electronic structure at the Fermi level between the two magnetically ordered states and (ii)"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.02072","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":"2026-05-18T00:45:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"93I4n9QjE6WH2Ag9xhKxeTHXpNR5RzxbbSn/dp7fOi41QjQcvZ8Svrr1tITohBsPjETk4+cgEBUEtBKmSV7UCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-18T23:15:43.230531Z"},"content_sha256":"d8c339ac067870f5bb2985e0bcc0013bcb5d5531bee90986b717a9348068e25e","schema_version":"1.0","event_id":"sha256:d8c339ac067870f5bb2985e0bcc0013bcb5d5531bee90986b717a9348068e25e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3OK5V4UPBXUQBV4WDG4QTAYIFG/bundle.json","state_url":"https://pith.science/pith/3OK5V4UPBXUQBV4WDG4QTAYIFG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3OK5V4UPBXUQBV4WDG4QTAYIFG/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":"2026-05-18T23:15:43Z","links":{"resolver":"https://pith.science/pith/3OK5V4UPBXUQBV4WDG4QTAYIFG","bundle":"https://pith.science/pith/3OK5V4UPBXUQBV4WDG4QTAYIFG/bundle.json","state":"https://pith.science/pith/3OK5V4UPBXUQBV4WDG4QTAYIFG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3OK5V4UPBXUQBV4WDG4QTAYIFG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:3OK5V4UPBXUQBV4WDG4QTAYIFG","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":"21e6d8daab66d5a6420f88ad828a5b8b3129650dad6fb2babe12f51fdf08d57d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-07T09:22:35Z","title_canon_sha256":"c0343661d6e6ff7be006e9d4b6dae341465448d81b62de3c8a442ce893991054"},"schema_version":"1.0","source":{"id":"1606.02072","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.02072","created_at":"2026-05-18T00:45:16Z"},{"alias_kind":"arxiv_version","alias_value":"1606.02072v1","created_at":"2026-05-18T00:45:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.02072","created_at":"2026-05-18T00:45:16Z"},{"alias_kind":"pith_short_12","alias_value":"3OK5V4UPBXUQ","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"3OK5V4UPBXUQBV4W","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"3OK5V4UP","created_at":"2026-05-18T12:29:55Z"}],"graph_snapshots":[{"event_id":"sha256:d8c339ac067870f5bb2985e0bcc0013bcb5d5531bee90986b717a9348068e25e","target":"graph","created_at":"2026-05-18T00:45:16Z","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":"The finite-temperature transport properties of FeRh compounds are investigated by first-principles Density Functional Theory-based calculations. The focus is on the behavior of the longitudinal resistivity with rising temperature, which exhibits an abrupt decrease at the metamagnetic transition point, $T = T_m$ between ferro- and antiferromagnetic phases. A detailed electronic structure investigation for $T \\geq 0$ K explains this feature and demonstrates the important role of (i) the difference of the electronic structure at the Fermi level between the two magnetically ordered states and (ii)","authors_text":"C. H. Back, C. Song, H. Ebert, J. B. Staunton, K. Chadova, M. A. W. Schoen, S. Mankovsky, S. Polesya, T. Gruenbaum, X. Z. Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-07T09:22:35Z","title":"The temperature dependence of FeRh's transport properties"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.02072","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:c445d21f6505ead96f621783f702f10914fa42b964f5faee90f8d09a1ab2750e","target":"record","created_at":"2026-05-18T00:45:16Z","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":"21e6d8daab66d5a6420f88ad828a5b8b3129650dad6fb2babe12f51fdf08d57d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-07T09:22:35Z","title_canon_sha256":"c0343661d6e6ff7be006e9d4b6dae341465448d81b62de3c8a442ce893991054"},"schema_version":"1.0","source":{"id":"1606.02072","kind":"arxiv","version":1}},"canonical_sha256":"db95daf28f0de900d79619b90983082994e79957a5bbbe70a0e8e457d1663372","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"db95daf28f0de900d79619b90983082994e79957a5bbbe70a0e8e457d1663372","first_computed_at":"2026-05-18T00:45:16.007626Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:45:16.007626Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tqHhj7F6YaWswhKEeUGAaXjFOE6mL6FGwwsqpBcp3HdzDmFyGqfU53e+E00MouMWru8D427h5i86n4lyIkucBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:45:16.008344Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.02072","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c445d21f6505ead96f621783f702f10914fa42b964f5faee90f8d09a1ab2750e","sha256:d8c339ac067870f5bb2985e0bcc0013bcb5d5531bee90986b717a9348068e25e"],"state_sha256":"f6d3d4c86e731f73224fb8fcaaca0c373086b10307e1896bc3a4b24da90ec378"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qHldmJTCT+im1uhNBggeaz1SdQwUvKNG77c2jCz6zbIh89Tse/lMx5FqnIsVogdN+noBS6g2712wZr0FpscOAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-18T23:15:43.232341Z","bundle_sha256":"3ca2f5671af4a09e2b32dbb23ec3740d7a43235a3ea2071bdbba7cfd113366b6"}}