{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:ABMDOZH4EOTHRCYM5BN4JVBXGM","short_pith_number":"pith:ABMDOZH4","canonical_record":{"source":{"id":"2310.15821","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-10-24T13:22:39Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"61085585e9996b730d6589ce5b3cfd3900758b620e1a3196c440a31068db3b76","abstract_canon_sha256":"635fb410dbb2c713797bfb5da7ae2a7f7d537e65dfd8ac2002fbef78ab82e21e"},"schema_version":"1.0"},"canonical_sha256":"00583764fc23a6788b0ce85bc4d437333eb69444c791541c15ea952a90079bfc","source":{"kind":"arxiv","id":"2310.15821","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.15821","created_at":"2026-07-05T07:04:31Z"},{"alias_kind":"arxiv_version","alias_value":"2310.15821v1","created_at":"2026-07-05T07:04:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.15821","created_at":"2026-07-05T07:04:31Z"},{"alias_kind":"pith_short_12","alias_value":"ABMDOZH4EOTH","created_at":"2026-07-05T07:04:31Z"},{"alias_kind":"pith_short_16","alias_value":"ABMDOZH4EOTHRCYM","created_at":"2026-07-05T07:04:31Z"},{"alias_kind":"pith_short_8","alias_value":"ABMDOZH4","created_at":"2026-07-05T07:04:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:ABMDOZH4EOTHRCYM5BN4JVBXGM","target":"record","payload":{"canonical_record":{"source":{"id":"2310.15821","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-10-24T13:22:39Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"61085585e9996b730d6589ce5b3cfd3900758b620e1a3196c440a31068db3b76","abstract_canon_sha256":"635fb410dbb2c713797bfb5da7ae2a7f7d537e65dfd8ac2002fbef78ab82e21e"},"schema_version":"1.0"},"canonical_sha256":"00583764fc23a6788b0ce85bc4d437333eb69444c791541c15ea952a90079bfc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:04:31.386972Z","signature_b64":"CICTIBN7UNN+dalkG1RMheJhl1ZhvysrDIMz+SZ2n5lQEsm6si6eB0TQIZw2jNfp1dYjvWpoeulHNun2XQ8jAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"00583764fc23a6788b0ce85bc4d437333eb69444c791541c15ea952a90079bfc","last_reissued_at":"2026-07-05T07:04:31.386490Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:04:31.386490Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2310.15821","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":"2026-07-05T07:04:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OZbTiElHVCi+fV1i8aETOJL0Bilafa/DyQUuw3aANbbQpRoP8zvUSJZrrEQd+xG4AjoXBcLBy184SZSAQGATCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T06:30:32.506693Z"},"content_sha256":"e3344d101d7d9f68626f23f47335f5d46d6776f8102d4ad56d8ed8aa56332fc6","schema_version":"1.0","event_id":"sha256:e3344d101d7d9f68626f23f47335f5d46d6776f8102d4ad56d8ed8aa56332fc6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:ABMDOZH4EOTHRCYM5BN4JVBXGM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Role of crystal field ground state in the classical spin-liquid behavior of a quasi-one dimensional spin-chain system Sr3NiPtO6","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"A. D. Hillier, D. T. Adroja, E. V. Sampathkumaran, J. Sannigrahi, M. D. Le, M. Rotter, S. Rayaprol, V. K. Anand","submitted_at":"2023-10-24T13:22:39Z","abstract_excerpt":"The spin-chain compound Sr3NiPtO6 is known to have a nonmagnetic ground state. We have investigated the nature of ground state of Sr3NiPtO6 using magnetic susceptibility $\\chi(T)$, heat capacity $C_{\\rm p}(T)$, muon spin relaxation ($\\mu$SR) and inelastic neutron scattering (INS) measurements. The $\\chi(T)$ and $C_{\\rm p}(T)$ do not exhibit any pronounced anomaly that can be associated with a phase transition to a magnetically ordered state. Our $\\mu$SR data confirm the absence of long-range magnetic ordering down to 0.04 K. Furthermore, the muon spin relaxation rate increases below 20 K and e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.15821","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/2310.15821/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":"2026-07-05T07:04:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YduHvske4xhTNWFE0iygqFAOB9YTzZmhc4jHydI3WwM1RIQdHulpD5XWs6UXI8Ypmz22kZAwQPwI79TGvzW5CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T06:30:32.507182Z"},"content_sha256":"0223ded3565bcc99d38aa4edc399d388c05e1544c686493f45bf0628d6f300b9","schema_version":"1.0","event_id":"sha256:0223ded3565bcc99d38aa4edc399d388c05e1544c686493f45bf0628d6f300b9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ABMDOZH4EOTHRCYM5BN4JVBXGM/bundle.json","state_url":"https://pith.science/pith/ABMDOZH4EOTHRCYM5BN4JVBXGM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ABMDOZH4EOTHRCYM5BN4JVBXGM/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":"2026-08-06T06:30:32Z","links":{"resolver":"https://pith.science/pith/ABMDOZH4EOTHRCYM5BN4JVBXGM","bundle":"https://pith.science/pith/ABMDOZH4EOTHRCYM5BN4JVBXGM/bundle.json","state":"https://pith.science/pith/ABMDOZH4EOTHRCYM5BN4JVBXGM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ABMDOZH4EOTHRCYM5BN4JVBXGM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:ABMDOZH4EOTHRCYM5BN4JVBXGM","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":"635fb410dbb2c713797bfb5da7ae2a7f7d537e65dfd8ac2002fbef78ab82e21e","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-10-24T13:22:39Z","title_canon_sha256":"61085585e9996b730d6589ce5b3cfd3900758b620e1a3196c440a31068db3b76"},"schema_version":"1.0","source":{"id":"2310.15821","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.15821","created_at":"2026-07-05T07:04:31Z"},{"alias_kind":"arxiv_version","alias_value":"2310.15821v1","created_at":"2026-07-05T07:04:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.15821","created_at":"2026-07-05T07:04:31Z"},{"alias_kind":"pith_short_12","alias_value":"ABMDOZH4EOTH","created_at":"2026-07-05T07:04:31Z"},{"alias_kind":"pith_short_16","alias_value":"ABMDOZH4EOTHRCYM","created_at":"2026-07-05T07:04:31Z"},{"alias_kind":"pith_short_8","alias_value":"ABMDOZH4","created_at":"2026-07-05T07:04:31Z"}],"graph_snapshots":[{"event_id":"sha256:0223ded3565bcc99d38aa4edc399d388c05e1544c686493f45bf0628d6f300b9","target":"graph","created_at":"2026-07-05T07:04:31Z","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/2310.15821/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The spin-chain compound Sr3NiPtO6 is known to have a nonmagnetic ground state. We have investigated the nature of ground state of Sr3NiPtO6 using magnetic susceptibility $\\chi(T)$, heat capacity $C_{\\rm p}(T)$, muon spin relaxation ($\\mu$SR) and inelastic neutron scattering (INS) measurements. The $\\chi(T)$ and $C_{\\rm p}(T)$ do not exhibit any pronounced anomaly that can be associated with a phase transition to a magnetically ordered state. Our $\\mu$SR data confirm the absence of long-range magnetic ordering down to 0.04 K. Furthermore, the muon spin relaxation rate increases below 20 K and e","authors_text":"A. D. Hillier, D. T. Adroja, E. V. Sampathkumaran, J. Sannigrahi, M. D. Le, M. Rotter, S. Rayaprol, V. K. Anand","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-10-24T13:22:39Z","title":"Role of crystal field ground state in the classical spin-liquid behavior of a quasi-one dimensional spin-chain system Sr3NiPtO6"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.15821","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:e3344d101d7d9f68626f23f47335f5d46d6776f8102d4ad56d8ed8aa56332fc6","target":"record","created_at":"2026-07-05T07:04:31Z","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":"635fb410dbb2c713797bfb5da7ae2a7f7d537e65dfd8ac2002fbef78ab82e21e","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-10-24T13:22:39Z","title_canon_sha256":"61085585e9996b730d6589ce5b3cfd3900758b620e1a3196c440a31068db3b76"},"schema_version":"1.0","source":{"id":"2310.15821","kind":"arxiv","version":1}},"canonical_sha256":"00583764fc23a6788b0ce85bc4d437333eb69444c791541c15ea952a90079bfc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"00583764fc23a6788b0ce85bc4d437333eb69444c791541c15ea952a90079bfc","first_computed_at":"2026-07-05T07:04:31.386490Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:04:31.386490Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CICTIBN7UNN+dalkG1RMheJhl1ZhvysrDIMz+SZ2n5lQEsm6si6eB0TQIZw2jNfp1dYjvWpoeulHNun2XQ8jAA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:04:31.386972Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.15821","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e3344d101d7d9f68626f23f47335f5d46d6776f8102d4ad56d8ed8aa56332fc6","sha256:0223ded3565bcc99d38aa4edc399d388c05e1544c686493f45bf0628d6f300b9"],"state_sha256":"59819f003fb6e7836aa29a1362d022f39457d59138b42373baae6d1fd593b5e5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8fF2a6szAvQdoj/5+EP28Uzfc1Cw3SeSkX0rYpNqJRYVMISUXYUGDxr0YLb8CwaQaQiZDxPZKcB/V8/ya/B2Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T06:30:32.510875Z","bundle_sha256":"5d5eb345e3106d805b169d946f8b1782c454a5392d8b73bd503774cb0e649dbb"}}