{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:MFK72T5OAZGQWPBAPVOQSBFJXZ","short_pith_number":"pith:MFK72T5O","canonical_record":{"source":{"id":"1006.1983","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-06-10T09:23:46Z","cross_cats_sorted":[],"title_canon_sha256":"2961c33012d598eb0540a6fd774b701675b9fb3750c2a8c6b45293118a1dfec9","abstract_canon_sha256":"051b36b19bcff7e614bdcdd68cb0a569d75b0e1442adc551abf5671aed64c807"},"schema_version":"1.0"},"canonical_sha256":"6155fd4fae064d0b3c207d5d0904a9be54741bb4c893033a32e527832f634968","source":{"kind":"arxiv","id":"1006.1983","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.1983","created_at":"2026-05-18T02:06:55Z"},{"alias_kind":"arxiv_version","alias_value":"1006.1983v1","created_at":"2026-05-18T02:06:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.1983","created_at":"2026-05-18T02:06:55Z"},{"alias_kind":"pith_short_12","alias_value":"MFK72T5OAZGQ","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"MFK72T5OAZGQWPBA","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"MFK72T5O","created_at":"2026-05-18T12:26:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:MFK72T5OAZGQWPBAPVOQSBFJXZ","target":"record","payload":{"canonical_record":{"source":{"id":"1006.1983","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-06-10T09:23:46Z","cross_cats_sorted":[],"title_canon_sha256":"2961c33012d598eb0540a6fd774b701675b9fb3750c2a8c6b45293118a1dfec9","abstract_canon_sha256":"051b36b19bcff7e614bdcdd68cb0a569d75b0e1442adc551abf5671aed64c807"},"schema_version":"1.0"},"canonical_sha256":"6155fd4fae064d0b3c207d5d0904a9be54741bb4c893033a32e527832f634968","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:06:55.242074Z","signature_b64":"iS2Z+mAnwex3bASgIdCbbT1sRc2Lz++GYvdjgczXoS2kCPpp5ulGf+XzDX+M69dWJtIKGaai+Kq0i5+ZOQOjBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6155fd4fae064d0b3c207d5d0904a9be54741bb4c893033a32e527832f634968","last_reissued_at":"2026-05-18T02:06:55.241305Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:06:55.241305Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1006.1983","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":"2026-05-18T02:06:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+iacfsZ3Fux0gl7+H/CJhoAIbggqERFSFVKcDXXPIpLEMIuzUaua5GuCyATrQ7navz8t5mA2qBQJC4dOcGVzCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T14:34:41.883573Z"},"content_sha256":"e32e0a6458220cb77c9c8e337764cd208cd2d431cb6d5f7d156481aa3742d2d7","schema_version":"1.0","event_id":"sha256:e32e0a6458220cb77c9c8e337764cd208cd2d431cb6d5f7d156481aa3742d2d7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:MFK72T5OAZGQWPBAPVOQSBFJXZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"NMR study on the stability of the magnetic ground state in MnCr${}_2$O${}_4$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Dong Young Yoon, Kee Hoon Kim, Soonchil Lee, Yoon Seok Oh","submitted_at":"2010-06-10T09:23:46Z","abstract_excerpt":"The canting angles and fluctuation of the magnetic ion spins of spinel oxide MnCr${}_2$O${}_4$ were studied by nuclear magnetic resonance (NMR) at low temperatures, which has a collinear ferrimagnetic order below $T_C$ and a ferrimagnetic spiral order below $T_s < T_C$. Contrary to previous reports, only one spin canting angle of Cr ions was observed. The spin canting angles of Mn and Cr ions in the ferrimagnetic spiral obtained at a liquid-He temperature were $43\\,^{\\circ}$ and $110\\,^{\\circ}$, respectively. The nuclear spin-spin relaxation was determined by the Suhl-Nakamura interaction at l"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.1983","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":"2026-05-18T02:06:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FiF/c2jIoH7IKK86YZaaOSRZdupRvVgV4PEzxHFsSb0JcGgQ550AJfM8IuTQVp1b/ldUTKE9hj/bTEXxvGOtBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T14:34:41.883916Z"},"content_sha256":"7c788db49abd53b904e439f4c106b1077edf9a0dfeccf8482ab32bcabe18cfe6","schema_version":"1.0","event_id":"sha256:7c788db49abd53b904e439f4c106b1077edf9a0dfeccf8482ab32bcabe18cfe6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MFK72T5OAZGQWPBAPVOQSBFJXZ/bundle.json","state_url":"https://pith.science/pith/MFK72T5OAZGQWPBAPVOQSBFJXZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MFK72T5OAZGQWPBAPVOQSBFJXZ/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":"2026-05-28T14:34:41Z","links":{"resolver":"https://pith.science/pith/MFK72T5OAZGQWPBAPVOQSBFJXZ","bundle":"https://pith.science/pith/MFK72T5OAZGQWPBAPVOQSBFJXZ/bundle.json","state":"https://pith.science/pith/MFK72T5OAZGQWPBAPVOQSBFJXZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MFK72T5OAZGQWPBAPVOQSBFJXZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:MFK72T5OAZGQWPBAPVOQSBFJXZ","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":"051b36b19bcff7e614bdcdd68cb0a569d75b0e1442adc551abf5671aed64c807","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-06-10T09:23:46Z","title_canon_sha256":"2961c33012d598eb0540a6fd774b701675b9fb3750c2a8c6b45293118a1dfec9"},"schema_version":"1.0","source":{"id":"1006.1983","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.1983","created_at":"2026-05-18T02:06:55Z"},{"alias_kind":"arxiv_version","alias_value":"1006.1983v1","created_at":"2026-05-18T02:06:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.1983","created_at":"2026-05-18T02:06:55Z"},{"alias_kind":"pith_short_12","alias_value":"MFK72T5OAZGQ","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"MFK72T5OAZGQWPBA","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"MFK72T5O","created_at":"2026-05-18T12:26:10Z"}],"graph_snapshots":[{"event_id":"sha256:7c788db49abd53b904e439f4c106b1077edf9a0dfeccf8482ab32bcabe18cfe6","target":"graph","created_at":"2026-05-18T02:06:55Z","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 canting angles and fluctuation of the magnetic ion spins of spinel oxide MnCr${}_2$O${}_4$ were studied by nuclear magnetic resonance (NMR) at low temperatures, which has a collinear ferrimagnetic order below $T_C$ and a ferrimagnetic spiral order below $T_s < T_C$. Contrary to previous reports, only one spin canting angle of Cr ions was observed. The spin canting angles of Mn and Cr ions in the ferrimagnetic spiral obtained at a liquid-He temperature were $43\\,^{\\circ}$ and $110\\,^{\\circ}$, respectively. The nuclear spin-spin relaxation was determined by the Suhl-Nakamura interaction at l","authors_text":"Dong Young Yoon, Kee Hoon Kim, Soonchil Lee, Yoon Seok Oh","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-06-10T09:23:46Z","title":"NMR study on the stability of the magnetic ground state in MnCr${}_2$O${}_4$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.1983","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:e32e0a6458220cb77c9c8e337764cd208cd2d431cb6d5f7d156481aa3742d2d7","target":"record","created_at":"2026-05-18T02:06:55Z","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":"051b36b19bcff7e614bdcdd68cb0a569d75b0e1442adc551abf5671aed64c807","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-06-10T09:23:46Z","title_canon_sha256":"2961c33012d598eb0540a6fd774b701675b9fb3750c2a8c6b45293118a1dfec9"},"schema_version":"1.0","source":{"id":"1006.1983","kind":"arxiv","version":1}},"canonical_sha256":"6155fd4fae064d0b3c207d5d0904a9be54741bb4c893033a32e527832f634968","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6155fd4fae064d0b3c207d5d0904a9be54741bb4c893033a32e527832f634968","first_computed_at":"2026-05-18T02:06:55.241305Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:06:55.241305Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iS2Z+mAnwex3bASgIdCbbT1sRc2Lz++GYvdjgczXoS2kCPpp5ulGf+XzDX+M69dWJtIKGaai+Kq0i5+ZOQOjBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:06:55.242074Z","signed_message":"canonical_sha256_bytes"},"source_id":"1006.1983","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e32e0a6458220cb77c9c8e337764cd208cd2d431cb6d5f7d156481aa3742d2d7","sha256:7c788db49abd53b904e439f4c106b1077edf9a0dfeccf8482ab32bcabe18cfe6"],"state_sha256":"8a322f4469cf27f5e2f085f4398002e52ed56c1219a7c248699868321d4a0f46"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q9Sws5e65b14lL/iHRF7Lw5fFksb3l1DoAxkW4cHwcgkvoJYaC2czdiY95igt9toLq/h/gPx5RpSNbBA1oBqDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T14:34:41.885848Z","bundle_sha256":"001bd608f8a936b25bfc8674d9789aee24bdc104ddc6a574320d631aeb0aaf2e"}}