{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:5KOCWIL4U2YPHCLPMYZVLI74MC","short_pith_number":"pith:5KOCWIL4","canonical_record":{"source":{"id":"2507.14081","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-07-18T17:05:31Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"ab17d588998567ae62e7721e951e46dcea192405b4c7c061786f2808e4cfafc7","abstract_canon_sha256":"4c79af0fdbd5f523143b7a6a5ed747283b89f434d941ae25266e3fbc5c39e1e9"},"schema_version":"1.0"},"canonical_sha256":"ea9c2b217ca6b0f3896f663355a3fc60a409b7761ce05acd29a5f1a02822afe5","source":{"kind":"arxiv","id":"2507.14081","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.14081","created_at":"2026-07-05T11:46:45Z"},{"alias_kind":"arxiv_version","alias_value":"2507.14081v2","created_at":"2026-07-05T11:46:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.14081","created_at":"2026-07-05T11:46:45Z"},{"alias_kind":"pith_short_12","alias_value":"5KOCWIL4U2YP","created_at":"2026-07-05T11:46:45Z"},{"alias_kind":"pith_short_16","alias_value":"5KOCWIL4U2YPHCLP","created_at":"2026-07-05T11:46:45Z"},{"alias_kind":"pith_short_8","alias_value":"5KOCWIL4","created_at":"2026-07-05T11:46:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:5KOCWIL4U2YPHCLPMYZVLI74MC","target":"record","payload":{"canonical_record":{"source":{"id":"2507.14081","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-07-18T17:05:31Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"ab17d588998567ae62e7721e951e46dcea192405b4c7c061786f2808e4cfafc7","abstract_canon_sha256":"4c79af0fdbd5f523143b7a6a5ed747283b89f434d941ae25266e3fbc5c39e1e9"},"schema_version":"1.0"},"canonical_sha256":"ea9c2b217ca6b0f3896f663355a3fc60a409b7761ce05acd29a5f1a02822afe5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:46:45.115797Z","signature_b64":"aUQkLa9t79FntVpLC0bYnpEfhpW2iYANJWSj2iZ/lkgPRFKRaxPL0AOx3TR1aDTwdPttc1iw071zIzZ8Bxl1Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ea9c2b217ca6b0f3896f663355a3fc60a409b7761ce05acd29a5f1a02822afe5","last_reissued_at":"2026-07-05T11:46:45.115350Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:46:45.115350Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2507.14081","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":"2026-07-05T11:46:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZCAkqBLMZ7cHAejvKz2cMjNJmbXmRJJF+K0Vdu+/LbChQwSCTL64UBkG557bWj1pFr3Nn1cIPC5+2+fQNYx3Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T12:32:43.961665Z"},"content_sha256":"2ce536185506697644d9c20e6afca5eba1624c257470ee562200df89a14f11fd","schema_version":"1.0","event_id":"sha256:2ce536185506697644d9c20e6afca5eba1624c257470ee562200df89a14f11fd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:5KOCWIL4U2YPHCLPMYZVLI74MC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Strongly correlated altermagnet CaCrO$_3$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Peng-Jie Guo, Rong-Qiang He, Zhenfeng Ouyang, Zhong-Yi Lu","submitted_at":"2025-07-18T17:05:31Z","abstract_excerpt":"Altermagnetism, a newly discovered magnetic phase, has spurred growing research activity. Studies from a perspective of dynamical electronic correlation still remain scarce. Employing density functional theory plus dynamical mean-field theory (DFT+DMFT) that incorporates dynamical electronic correlation, we demonstrate that CaCrO$_3$ is a strongly correlated altermagnet. Our DFT+DMFT calculations successfully reproduce the correlated metallic behavior of CaCrO$_3$ and quantitatively capture the incoherent state observed experimentally. We also identify that the altermagnetic CaCrO$_3$ is a Hun"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.14081","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/2507.14081/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":"2026-07-05T11:46:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0GExsX3aNJhxJSa4yS7rOLwZH7o84BZOPM9woHaNweJDoLczEHrX36qr5lBfr3J425nvwcQbF3midqkopJksDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T12:32:43.962938Z"},"content_sha256":"fad22b94f90f7788d8941c2aacde8a735189ebf474e22b1bcfe5a9c8a24cd5c6","schema_version":"1.0","event_id":"sha256:fad22b94f90f7788d8941c2aacde8a735189ebf474e22b1bcfe5a9c8a24cd5c6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5KOCWIL4U2YPHCLPMYZVLI74MC/bundle.json","state_url":"https://pith.science/pith/5KOCWIL4U2YPHCLPMYZVLI74MC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5KOCWIL4U2YPHCLPMYZVLI74MC/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":"2026-08-05T12:32:43Z","links":{"resolver":"https://pith.science/pith/5KOCWIL4U2YPHCLPMYZVLI74MC","bundle":"https://pith.science/pith/5KOCWIL4U2YPHCLPMYZVLI74MC/bundle.json","state":"https://pith.science/pith/5KOCWIL4U2YPHCLPMYZVLI74MC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5KOCWIL4U2YPHCLPMYZVLI74MC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:5KOCWIL4U2YPHCLPMYZVLI74MC","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":"4c79af0fdbd5f523143b7a6a5ed747283b89f434d941ae25266e3fbc5c39e1e9","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-07-18T17:05:31Z","title_canon_sha256":"ab17d588998567ae62e7721e951e46dcea192405b4c7c061786f2808e4cfafc7"},"schema_version":"1.0","source":{"id":"2507.14081","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.14081","created_at":"2026-07-05T11:46:45Z"},{"alias_kind":"arxiv_version","alias_value":"2507.14081v2","created_at":"2026-07-05T11:46:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.14081","created_at":"2026-07-05T11:46:45Z"},{"alias_kind":"pith_short_12","alias_value":"5KOCWIL4U2YP","created_at":"2026-07-05T11:46:45Z"},{"alias_kind":"pith_short_16","alias_value":"5KOCWIL4U2YPHCLP","created_at":"2026-07-05T11:46:45Z"},{"alias_kind":"pith_short_8","alias_value":"5KOCWIL4","created_at":"2026-07-05T11:46:45Z"}],"graph_snapshots":[{"event_id":"sha256:fad22b94f90f7788d8941c2aacde8a735189ebf474e22b1bcfe5a9c8a24cd5c6","target":"graph","created_at":"2026-07-05T11:46:45Z","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/2507.14081/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Altermagnetism, a newly discovered magnetic phase, has spurred growing research activity. Studies from a perspective of dynamical electronic correlation still remain scarce. Employing density functional theory plus dynamical mean-field theory (DFT+DMFT) that incorporates dynamical electronic correlation, we demonstrate that CaCrO$_3$ is a strongly correlated altermagnet. Our DFT+DMFT calculations successfully reproduce the correlated metallic behavior of CaCrO$_3$ and quantitatively capture the incoherent state observed experimentally. We also identify that the altermagnetic CaCrO$_3$ is a Hun","authors_text":"Peng-Jie Guo, Rong-Qiang He, Zhenfeng Ouyang, Zhong-Yi Lu","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-07-18T17:05:31Z","title":"Strongly correlated altermagnet CaCrO$_3$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.14081","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":"sha256:2ce536185506697644d9c20e6afca5eba1624c257470ee562200df89a14f11fd","target":"record","created_at":"2026-07-05T11:46:45Z","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":"4c79af0fdbd5f523143b7a6a5ed747283b89f434d941ae25266e3fbc5c39e1e9","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-07-18T17:05:31Z","title_canon_sha256":"ab17d588998567ae62e7721e951e46dcea192405b4c7c061786f2808e4cfafc7"},"schema_version":"1.0","source":{"id":"2507.14081","kind":"arxiv","version":2}},"canonical_sha256":"ea9c2b217ca6b0f3896f663355a3fc60a409b7761ce05acd29a5f1a02822afe5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ea9c2b217ca6b0f3896f663355a3fc60a409b7761ce05acd29a5f1a02822afe5","first_computed_at":"2026-07-05T11:46:45.115350Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:46:45.115350Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aUQkLa9t79FntVpLC0bYnpEfhpW2iYANJWSj2iZ/lkgPRFKRaxPL0AOx3TR1aDTwdPttc1iw071zIzZ8Bxl1Ag==","signature_status":"signed_v1","signed_at":"2026-07-05T11:46:45.115797Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.14081","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2ce536185506697644d9c20e6afca5eba1624c257470ee562200df89a14f11fd","sha256:fad22b94f90f7788d8941c2aacde8a735189ebf474e22b1bcfe5a9c8a24cd5c6"],"state_sha256":"8a272510f5386c3deced4f24e028282615cec87d55d54ad0806cd7f8b319d186"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HA1gjtxOu/rWSZpcOcRE78Cu80KNHmJIl9wdxGvUds1Mjv0M7X8u9/7oisPwoZl5jgXUR0gpSEyElz+4XT80Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T12:32:43.971091Z","bundle_sha256":"9e7ffb0e82b183f19fc280000957970ac892f45df95892bbe82ef09cd007ecb7"}}