{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:FRB4SK75ZWIOGYKATSZQ4DXVUW","short_pith_number":"pith:FRB4SK75","canonical_record":{"source":{"id":"0806.0767","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2008-06-04T13:07:54Z","cross_cats_sorted":[],"title_canon_sha256":"7529098c2c9e58bfadb7921b9406dc25760b32038adeaf90c1634731db0e5bf0","abstract_canon_sha256":"7fc51a0ad4d0f0715237be85d8a48eab585fdd4d3ae19e97bc2f5829d74b4c10"},"schema_version":"1.0"},"canonical_sha256":"2c43c92bfdcd90e361409cb30e0ef5a58c74f69894f015ffd8c969155d825391","source":{"kind":"arxiv","id":"0806.0767","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0806.0767","created_at":"2026-07-04T17:11:08Z"},{"alias_kind":"arxiv_version","alias_value":"0806.0767v1","created_at":"2026-07-04T17:11:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0806.0767","created_at":"2026-07-04T17:11:08Z"},{"alias_kind":"pith_short_12","alias_value":"FRB4SK75ZWIO","created_at":"2026-07-04T17:11:08Z"},{"alias_kind":"pith_short_16","alias_value":"FRB4SK75ZWIOGYKA","created_at":"2026-07-04T17:11:08Z"},{"alias_kind":"pith_short_8","alias_value":"FRB4SK75","created_at":"2026-07-04T17:11:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:FRB4SK75ZWIOGYKATSZQ4DXVUW","target":"record","payload":{"canonical_record":{"source":{"id":"0806.0767","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2008-06-04T13:07:54Z","cross_cats_sorted":[],"title_canon_sha256":"7529098c2c9e58bfadb7921b9406dc25760b32038adeaf90c1634731db0e5bf0","abstract_canon_sha256":"7fc51a0ad4d0f0715237be85d8a48eab585fdd4d3ae19e97bc2f5829d74b4c10"},"schema_version":"1.0"},"canonical_sha256":"2c43c92bfdcd90e361409cb30e0ef5a58c74f69894f015ffd8c969155d825391","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:11:08.554151Z","signature_b64":"Jlw8FGwmZ7Oc1/VfH3BeXcY6ioK7UpxG3Eo11l0aiPYkoIEWaAhzuVTVqahgELyvFsj3fiSbkBJldNGre9RODw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2c43c92bfdcd90e361409cb30e0ef5a58c74f69894f015ffd8c969155d825391","last_reissued_at":"2026-07-04T17:11:08.553713Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:11:08.553713Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0806.0767","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":"2026-07-04T17:11:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MHzZ7/aVjsqurPC5fiY3dfj5lBd0CqtVrE3RzysgO/4XVKN418nQNr8EyRYgJvPuNhzvaK54tZ43IlWAYmqfDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T22:04:08.833473Z"},"content_sha256":"ecf31ad47a9a235fc3d93d6c0d688d2f8a54cc429f36647880896141d1f516d8","schema_version":"1.0","event_id":"sha256:ecf31ad47a9a235fc3d93d6c0d688d2f8a54cc429f36647880896141d1f516d8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:FRB4SK75ZWIOGYKATSZQ4DXVUW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"External magnetic field effects on a distorted kagome antiferromagnet","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"B. Lake, H. Nojiri, J.-H. Kim, K. Habicht, K. Kiefer, S.-H. Lee, S. Ji, T. Yildirim, Y. Qiu","submitted_at":"2008-06-04T13:07:54Z","abstract_excerpt":"We report bulk magnetization, and elastic and inelastic neutron scattering measurements under an external magnetic field, $H$, on the weakly coupled distorted kagome system, Cu_{2}(OD)_3Cl. Our results show that the ordered state below 6.7 K is a canted antiferromagnet and consists of large antiferromagnetic $ac$-components and smaller ferromagnetic $b$-components. By first-principle calculations and linear spin wave analysis, we present a simple spin hamiltonian with non-uniform nearest neighbor exchange interactions resulting in a system of coupled spin trimers with a single-ion anisotropy t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0806.0767","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0806.0767/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":"2026-07-04T17:11:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Uj7fW8Ld0ioOqp6wdh7yRFLhi43N3arBcA6Id6gWFsyrun7fz96aC+sAkiyohnp/GIxSB2vN9u0mmNcQs9swCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T22:04:08.833968Z"},"content_sha256":"fca05bb1f0e4b400d0f4e9151ddc97be49cc3bcbea76493b8cbb4e0e5d483acd","schema_version":"1.0","event_id":"sha256:fca05bb1f0e4b400d0f4e9151ddc97be49cc3bcbea76493b8cbb4e0e5d483acd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FRB4SK75ZWIOGYKATSZQ4DXVUW/bundle.json","state_url":"https://pith.science/pith/FRB4SK75ZWIOGYKATSZQ4DXVUW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FRB4SK75ZWIOGYKATSZQ4DXVUW/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":"2026-08-03T22:04:08Z","links":{"resolver":"https://pith.science/pith/FRB4SK75ZWIOGYKATSZQ4DXVUW","bundle":"https://pith.science/pith/FRB4SK75ZWIOGYKATSZQ4DXVUW/bundle.json","state":"https://pith.science/pith/FRB4SK75ZWIOGYKATSZQ4DXVUW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FRB4SK75ZWIOGYKATSZQ4DXVUW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:FRB4SK75ZWIOGYKATSZQ4DXVUW","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":"7fc51a0ad4d0f0715237be85d8a48eab585fdd4d3ae19e97bc2f5829d74b4c10","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2008-06-04T13:07:54Z","title_canon_sha256":"7529098c2c9e58bfadb7921b9406dc25760b32038adeaf90c1634731db0e5bf0"},"schema_version":"1.0","source":{"id":"0806.0767","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0806.0767","created_at":"2026-07-04T17:11:08Z"},{"alias_kind":"arxiv_version","alias_value":"0806.0767v1","created_at":"2026-07-04T17:11:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0806.0767","created_at":"2026-07-04T17:11:08Z"},{"alias_kind":"pith_short_12","alias_value":"FRB4SK75ZWIO","created_at":"2026-07-04T17:11:08Z"},{"alias_kind":"pith_short_16","alias_value":"FRB4SK75ZWIOGYKA","created_at":"2026-07-04T17:11:08Z"},{"alias_kind":"pith_short_8","alias_value":"FRB4SK75","created_at":"2026-07-04T17:11:08Z"}],"graph_snapshots":[{"event_id":"sha256:fca05bb1f0e4b400d0f4e9151ddc97be49cc3bcbea76493b8cbb4e0e5d483acd","target":"graph","created_at":"2026-07-04T17:11:08Z","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/0806.0767/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report bulk magnetization, and elastic and inelastic neutron scattering measurements under an external magnetic field, $H$, on the weakly coupled distorted kagome system, Cu_{2}(OD)_3Cl. Our results show that the ordered state below 6.7 K is a canted antiferromagnet and consists of large antiferromagnetic $ac$-components and smaller ferromagnetic $b$-components. By first-principle calculations and linear spin wave analysis, we present a simple spin hamiltonian with non-uniform nearest neighbor exchange interactions resulting in a system of coupled spin trimers with a single-ion anisotropy t","authors_text":"B. Lake, H. Nojiri, J.-H. Kim, K. Habicht, K. Kiefer, S.-H. Lee, S. Ji, T. Yildirim, Y. Qiu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2008-06-04T13:07:54Z","title":"External magnetic field effects on a distorted kagome antiferromagnet"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0806.0767","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:ecf31ad47a9a235fc3d93d6c0d688d2f8a54cc429f36647880896141d1f516d8","target":"record","created_at":"2026-07-04T17:11:08Z","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":"7fc51a0ad4d0f0715237be85d8a48eab585fdd4d3ae19e97bc2f5829d74b4c10","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2008-06-04T13:07:54Z","title_canon_sha256":"7529098c2c9e58bfadb7921b9406dc25760b32038adeaf90c1634731db0e5bf0"},"schema_version":"1.0","source":{"id":"0806.0767","kind":"arxiv","version":1}},"canonical_sha256":"2c43c92bfdcd90e361409cb30e0ef5a58c74f69894f015ffd8c969155d825391","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2c43c92bfdcd90e361409cb30e0ef5a58c74f69894f015ffd8c969155d825391","first_computed_at":"2026-07-04T17:11:08.553713Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:11:08.553713Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Jlw8FGwmZ7Oc1/VfH3BeXcY6ioK7UpxG3Eo11l0aiPYkoIEWaAhzuVTVqahgELyvFsj3fiSbkBJldNGre9RODw==","signature_status":"signed_v1","signed_at":"2026-07-04T17:11:08.554151Z","signed_message":"canonical_sha256_bytes"},"source_id":"0806.0767","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ecf31ad47a9a235fc3d93d6c0d688d2f8a54cc429f36647880896141d1f516d8","sha256:fca05bb1f0e4b400d0f4e9151ddc97be49cc3bcbea76493b8cbb4e0e5d483acd"],"state_sha256":"10f6208cd071b775d3aeae89d008d8f8641741b75199b14e92465e0b624edc1a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"688sf1IdNwwAlJYEmMye9kHuYJi2V0vLMq/NKj9SvXF59DsPXNlbqqNEdD7FaajuuCQgr2aw2Zpt05sTS5qQAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T22:04:08.839401Z","bundle_sha256":"8d6fd2b63e2fbfeaddfa6791e1541e145e51b29e60a0a27885d137d25043faa9"}}