{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:CQKYHWDCVWHOM24CBMGQNNXBRX","short_pith_number":"pith:CQKYHWDC","canonical_record":{"source":{"id":"1311.2680","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-11-12T05:54:54Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"9640d6a4fb47935e484d2278c54098c4635f7ef36c6e824d24c3094e7c645f46","abstract_canon_sha256":"751b68848cafc108c2adeb7c15b5f0afad3926ef45756a727c4a7eceec457e87"},"schema_version":"1.0"},"canonical_sha256":"141583d862ad8ee66b820b0d06b6e18dfa5a209ac6221857f814f69c6e818ece","source":{"kind":"arxiv","id":"1311.2680","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.2680","created_at":"2026-05-18T03:07:22Z"},{"alias_kind":"arxiv_version","alias_value":"1311.2680v1","created_at":"2026-05-18T03:07:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.2680","created_at":"2026-05-18T03:07:22Z"},{"alias_kind":"pith_short_12","alias_value":"CQKYHWDCVWHO","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_16","alias_value":"CQKYHWDCVWHOM24C","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_8","alias_value":"CQKYHWDC","created_at":"2026-05-18T12:27:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:CQKYHWDCVWHOM24CBMGQNNXBRX","target":"record","payload":{"canonical_record":{"source":{"id":"1311.2680","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-11-12T05:54:54Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"9640d6a4fb47935e484d2278c54098c4635f7ef36c6e824d24c3094e7c645f46","abstract_canon_sha256":"751b68848cafc108c2adeb7c15b5f0afad3926ef45756a727c4a7eceec457e87"},"schema_version":"1.0"},"canonical_sha256":"141583d862ad8ee66b820b0d06b6e18dfa5a209ac6221857f814f69c6e818ece","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:07:22.170510Z","signature_b64":"WktpeIy61q3CNXvxI+rln3wN3CHWPt08Z+THEoSGA8fWdsjBQro6fi1wmxpd3Cnc892/8MWrcgBQ2B82CEf2BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"141583d862ad8ee66b820b0d06b6e18dfa5a209ac6221857f814f69c6e818ece","last_reissued_at":"2026-05-18T03:07:22.169952Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:07:22.169952Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1311.2680","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":"2026-05-18T03:07:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eSPh0PgmgrFm7Ah/GsDIVOVsI0nAFwvhiceAM/PxOxLLYfDA7JgaI43DnSh8puvxNgzpxuGP1FoUQvdxZrqeBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T17:23:33.466668Z"},"content_sha256":"8f852629ce5e2dd1ff571b3139ad3174932f517619ab647b26a32b17cfcb1b16","schema_version":"1.0","event_id":"sha256:8f852629ce5e2dd1ff571b3139ad3174932f517619ab647b26a32b17cfcb1b16"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:CQKYHWDCVWHOM24CBMGQNNXBRX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Growth of (CH$_3$)$_2$NH$_2$CuCl$_3$ single crystals using evaporation method with different temperatures and solvents","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"C. Fan, L. M. Chen, Q. J. Li, W. P. Ke, W. Tao, X. F. Sun (USTC), X. G. Liu, X. M. Wang, Z. Y. Zhao","submitted_at":"2013-11-12T05:54:54Z","abstract_excerpt":"The bulk single crystals of of low-dimensional magnet (CH$_3$)$_2$NH$_2$CuCl$_3$ (DMACuCl$_3$ or MCCL) are grown by a slow evaporation method with different kinds of solvents, different degrees of super-saturation of solution and different temperatures of solution, respectively. Among three kinds of solvent, methanol, alcohol and water, alcohol is found to be the best one for growing MCCL crystals because of its structural similarity to the raw materials and suitable evaporation rate. The best growth temperature is in the vicinity of 35 $^{\\circ}$C. The problem of the crystals deliquescing in "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.2680","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":"2026-05-18T03:07:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BQgOHiT5hQe0YBZ5aMJLKMGUSRSF54+pXLlSZmRmlec8tELfx2qQPs1Px+uu+Ptq77PzEGrsXMsN9xn3Ck5ODw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T17:23:33.467011Z"},"content_sha256":"86d53635871939ba5a51d4233813ecaefc6df52fda06ebcf8764d9c0c36d784a","schema_version":"1.0","event_id":"sha256:86d53635871939ba5a51d4233813ecaefc6df52fda06ebcf8764d9c0c36d784a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CQKYHWDCVWHOM24CBMGQNNXBRX/bundle.json","state_url":"https://pith.science/pith/CQKYHWDCVWHOM24CBMGQNNXBRX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CQKYHWDCVWHOM24CBMGQNNXBRX/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":"2026-06-04T17:23:33Z","links":{"resolver":"https://pith.science/pith/CQKYHWDCVWHOM24CBMGQNNXBRX","bundle":"https://pith.science/pith/CQKYHWDCVWHOM24CBMGQNNXBRX/bundle.json","state":"https://pith.science/pith/CQKYHWDCVWHOM24CBMGQNNXBRX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CQKYHWDCVWHOM24CBMGQNNXBRX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:CQKYHWDCVWHOM24CBMGQNNXBRX","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":"751b68848cafc108c2adeb7c15b5f0afad3926ef45756a727c4a7eceec457e87","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-11-12T05:54:54Z","title_canon_sha256":"9640d6a4fb47935e484d2278c54098c4635f7ef36c6e824d24c3094e7c645f46"},"schema_version":"1.0","source":{"id":"1311.2680","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.2680","created_at":"2026-05-18T03:07:22Z"},{"alias_kind":"arxiv_version","alias_value":"1311.2680v1","created_at":"2026-05-18T03:07:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.2680","created_at":"2026-05-18T03:07:22Z"},{"alias_kind":"pith_short_12","alias_value":"CQKYHWDCVWHO","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_16","alias_value":"CQKYHWDCVWHOM24C","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_8","alias_value":"CQKYHWDC","created_at":"2026-05-18T12:27:40Z"}],"graph_snapshots":[{"event_id":"sha256:86d53635871939ba5a51d4233813ecaefc6df52fda06ebcf8764d9c0c36d784a","target":"graph","created_at":"2026-05-18T03:07:22Z","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 bulk single crystals of of low-dimensional magnet (CH$_3$)$_2$NH$_2$CuCl$_3$ (DMACuCl$_3$ or MCCL) are grown by a slow evaporation method with different kinds of solvents, different degrees of super-saturation of solution and different temperatures of solution, respectively. Among three kinds of solvent, methanol, alcohol and water, alcohol is found to be the best one for growing MCCL crystals because of its structural similarity to the raw materials and suitable evaporation rate. The best growth temperature is in the vicinity of 35 $^{\\circ}$C. The problem of the crystals deliquescing in ","authors_text":"C. Fan, L. M. Chen, Q. J. Li, W. P. Ke, W. Tao, X. F. Sun (USTC), X. G. Liu, X. M. Wang, Z. Y. Zhao","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-11-12T05:54:54Z","title":"Growth of (CH$_3$)$_2$NH$_2$CuCl$_3$ single crystals using evaporation method with different temperatures and solvents"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.2680","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":"sha256:8f852629ce5e2dd1ff571b3139ad3174932f517619ab647b26a32b17cfcb1b16","target":"record","created_at":"2026-05-18T03:07:22Z","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":"751b68848cafc108c2adeb7c15b5f0afad3926ef45756a727c4a7eceec457e87","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-11-12T05:54:54Z","title_canon_sha256":"9640d6a4fb47935e484d2278c54098c4635f7ef36c6e824d24c3094e7c645f46"},"schema_version":"1.0","source":{"id":"1311.2680","kind":"arxiv","version":1}},"canonical_sha256":"141583d862ad8ee66b820b0d06b6e18dfa5a209ac6221857f814f69c6e818ece","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"141583d862ad8ee66b820b0d06b6e18dfa5a209ac6221857f814f69c6e818ece","first_computed_at":"2026-05-18T03:07:22.169952Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:07:22.169952Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WktpeIy61q3CNXvxI+rln3wN3CHWPt08Z+THEoSGA8fWdsjBQro6fi1wmxpd3Cnc892/8MWrcgBQ2B82CEf2BA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:07:22.170510Z","signed_message":"canonical_sha256_bytes"},"source_id":"1311.2680","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8f852629ce5e2dd1ff571b3139ad3174932f517619ab647b26a32b17cfcb1b16","sha256:86d53635871939ba5a51d4233813ecaefc6df52fda06ebcf8764d9c0c36d784a"],"state_sha256":"65a87fb7686d1490e6baa5f0d41ac006d9b105d52d54c8d896c7de325dc36b5d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0rX8wtbxk+ouRCTwJvVGhoEpzNuep0HBfJ6AM1IPYDoIFIy5F1Rz/0Mvqlu6iBZcccoyVKbp68zQW8FHIEn0AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T17:23:33.469046Z","bundle_sha256":"eb390ad45483ad603eea86cfaa46e194cee835e6129ca7cc9c6720b0c2334d7f"}}