{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:JWPF6DWYXDGOTR4LAERUSC6GF4","short_pith_number":"pith:JWPF6DWY","canonical_record":{"source":{"id":"1904.11933","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-04-26T16:58:49Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"0b2fe63aed96c6f23c4e9a4f3081841abeb6243e3656ab7ec13c3f5708fd76bd","abstract_canon_sha256":"08d7c3c986f855c5d16cd5a40b090c8f544548c403ab1d43e714c5f0220a798b"},"schema_version":"1.0"},"canonical_sha256":"4d9e5f0ed8b8cce9c78b0123490bc62f148ed31cafb28fadb74e0c7457da0668","source":{"kind":"arxiv","id":"1904.11933","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.11933","created_at":"2026-07-05T00:05:09Z"},{"alias_kind":"arxiv_version","alias_value":"1904.11933v2","created_at":"2026-07-05T00:05:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.11933","created_at":"2026-07-05T00:05:09Z"},{"alias_kind":"pith_short_12","alias_value":"JWPF6DWYXDGO","created_at":"2026-07-05T00:05:09Z"},{"alias_kind":"pith_short_16","alias_value":"JWPF6DWYXDGOTR4L","created_at":"2026-07-05T00:05:09Z"},{"alias_kind":"pith_short_8","alias_value":"JWPF6DWY","created_at":"2026-07-05T00:05:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:JWPF6DWYXDGOTR4LAERUSC6GF4","target":"record","payload":{"canonical_record":{"source":{"id":"1904.11933","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-04-26T16:58:49Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"0b2fe63aed96c6f23c4e9a4f3081841abeb6243e3656ab7ec13c3f5708fd76bd","abstract_canon_sha256":"08d7c3c986f855c5d16cd5a40b090c8f544548c403ab1d43e714c5f0220a798b"},"schema_version":"1.0"},"canonical_sha256":"4d9e5f0ed8b8cce9c78b0123490bc62f148ed31cafb28fadb74e0c7457da0668","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:05:09.033743Z","signature_b64":"zt9hBfUGfcaGMHCfZVu/P4R//8NLjDSSaFYjtzveF+HXDZCPcCYdMz9NHEhcPsKk5Gr7cS0BZ3HVE/2TYd3VDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4d9e5f0ed8b8cce9c78b0123490bc62f148ed31cafb28fadb74e0c7457da0668","last_reissued_at":"2026-07-05T00:05:09.033287Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:05:09.033287Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1904.11933","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":"2026-07-05T00:05:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6pVHbE+jaH50PIp2f71u2qGYWrM2ITc6nYyIt9ui+AAgIGzzMUoI5K5zcpdlbcTj783YHAGsi3cmTuXRC2dbCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T10:34:11.001811Z"},"content_sha256":"0bf550ccf459a3ae3e4571a8a638c90af88447486b18977bcb285502871e4cbd","schema_version":"1.0","event_id":"sha256:0bf550ccf459a3ae3e4571a8a638c90af88447486b18977bcb285502871e4cbd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:JWPF6DWYXDGOTR4LAERUSC6GF4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetic frustration and spontaneous rotational symmetry breaking in PdCrO2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Alexandra S. Gibbs, Andrew P. Mackenzie, Clifford W. Hicks, Dan Sun, Dmitry D. Khalyavin, Dmitry Sokolov, Jack Bartlett, Jhuma Sannigrahi, Pallavi Kushwaha, Pascal Manuel, Seunghyun Khim","submitted_at":"2019-04-26T16:58:49Z","abstract_excerpt":"In the triangular layered magnet PdCrO2 the intralayer magnetic interactions are strong, however the lattice structure frustrates interlayer interactions. In spite of this, long-range, 120$^\\circ$ antiferromagnetic order condenses at $T_N = 38$~K. We show here through neutron scattering measurements under in-plane uniaxial stress and in-plane magnetic field that this occurs through a spontaneous lifting of the three-fold rotational symmetry of the nonmagnetic lattice, which relieves the interlayer frustration. We also show through resistivity measurements that uniaxial stress can suppress ther"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.11933","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/1904.11933/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":"2026-07-05T00:05:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KkmbzuSh4zvy/IUWSV5FwwKOqDxDoW+ZW0Uuf6ZJtibRT6USG8pkLR8fk4VAjXgNHULOXudsBHcFOjr81SqaCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T10:34:11.002327Z"},"content_sha256":"f56f4c6b226387ef80bbed600b486c5a8b7cddf49870fbe3305e515d7a43afaa","schema_version":"1.0","event_id":"sha256:f56f4c6b226387ef80bbed600b486c5a8b7cddf49870fbe3305e515d7a43afaa"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JWPF6DWYXDGOTR4LAERUSC6GF4/bundle.json","state_url":"https://pith.science/pith/JWPF6DWYXDGOTR4LAERUSC6GF4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JWPF6DWYXDGOTR4LAERUSC6GF4/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":"2026-08-05T10:34:11Z","links":{"resolver":"https://pith.science/pith/JWPF6DWYXDGOTR4LAERUSC6GF4","bundle":"https://pith.science/pith/JWPF6DWYXDGOTR4LAERUSC6GF4/bundle.json","state":"https://pith.science/pith/JWPF6DWYXDGOTR4LAERUSC6GF4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JWPF6DWYXDGOTR4LAERUSC6GF4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:JWPF6DWYXDGOTR4LAERUSC6GF4","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":"08d7c3c986f855c5d16cd5a40b090c8f544548c403ab1d43e714c5f0220a798b","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-04-26T16:58:49Z","title_canon_sha256":"0b2fe63aed96c6f23c4e9a4f3081841abeb6243e3656ab7ec13c3f5708fd76bd"},"schema_version":"1.0","source":{"id":"1904.11933","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.11933","created_at":"2026-07-05T00:05:09Z"},{"alias_kind":"arxiv_version","alias_value":"1904.11933v2","created_at":"2026-07-05T00:05:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.11933","created_at":"2026-07-05T00:05:09Z"},{"alias_kind":"pith_short_12","alias_value":"JWPF6DWYXDGO","created_at":"2026-07-05T00:05:09Z"},{"alias_kind":"pith_short_16","alias_value":"JWPF6DWYXDGOTR4L","created_at":"2026-07-05T00:05:09Z"},{"alias_kind":"pith_short_8","alias_value":"JWPF6DWY","created_at":"2026-07-05T00:05:09Z"}],"graph_snapshots":[{"event_id":"sha256:f56f4c6b226387ef80bbed600b486c5a8b7cddf49870fbe3305e515d7a43afaa","target":"graph","created_at":"2026-07-05T00:05:09Z","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/1904.11933/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the triangular layered magnet PdCrO2 the intralayer magnetic interactions are strong, however the lattice structure frustrates interlayer interactions. In spite of this, long-range, 120$^\\circ$ antiferromagnetic order condenses at $T_N = 38$~K. We show here through neutron scattering measurements under in-plane uniaxial stress and in-plane magnetic field that this occurs through a spontaneous lifting of the three-fold rotational symmetry of the nonmagnetic lattice, which relieves the interlayer frustration. We also show through resistivity measurements that uniaxial stress can suppress ther","authors_text":"Alexandra S. Gibbs, Andrew P. Mackenzie, Clifford W. Hicks, Dan Sun, Dmitry D. Khalyavin, Dmitry Sokolov, Jack Bartlett, Jhuma Sannigrahi, Pallavi Kushwaha, Pascal Manuel, Seunghyun Khim","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-04-26T16:58:49Z","title":"Magnetic frustration and spontaneous rotational symmetry breaking in PdCrO2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.11933","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":"sha256:0bf550ccf459a3ae3e4571a8a638c90af88447486b18977bcb285502871e4cbd","target":"record","created_at":"2026-07-05T00:05:09Z","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":"08d7c3c986f855c5d16cd5a40b090c8f544548c403ab1d43e714c5f0220a798b","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-04-26T16:58:49Z","title_canon_sha256":"0b2fe63aed96c6f23c4e9a4f3081841abeb6243e3656ab7ec13c3f5708fd76bd"},"schema_version":"1.0","source":{"id":"1904.11933","kind":"arxiv","version":2}},"canonical_sha256":"4d9e5f0ed8b8cce9c78b0123490bc62f148ed31cafb28fadb74e0c7457da0668","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4d9e5f0ed8b8cce9c78b0123490bc62f148ed31cafb28fadb74e0c7457da0668","first_computed_at":"2026-07-05T00:05:09.033287Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:05:09.033287Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zt9hBfUGfcaGMHCfZVu/P4R//8NLjDSSaFYjtzveF+HXDZCPcCYdMz9NHEhcPsKk5Gr7cS0BZ3HVE/2TYd3VDw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:05:09.033743Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.11933","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0bf550ccf459a3ae3e4571a8a638c90af88447486b18977bcb285502871e4cbd","sha256:f56f4c6b226387ef80bbed600b486c5a8b7cddf49870fbe3305e515d7a43afaa"],"state_sha256":"d4edead967296e7e55d5af0221b99f0691ffc183fc412743474b5e46207267fe"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vKKd8q7G/78IdLnkUw6t3vUfCqjRrfu1rqP8y0H1j6RfJspV02txZIYr53DWFc+8sp5ByoYLnGSdYGI+RvNsAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T10:34:11.006103Z","bundle_sha256":"62e72aa4d5ffbbc77b8091b055fad901924572d9deb6ebe1af44e62cee7bb5b1"}}