{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:WTVGXL4WZXX4QN3X77YN7UULWD","short_pith_number":"pith:WTVGXL4W","canonical_record":{"source":{"id":"1705.09465","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-05-26T07:44:39Z","cross_cats_sorted":["cond-mat.other","cond-mat.stat-mech"],"title_canon_sha256":"baae6cee0bd59489af050cd8029292aef7433c6b7db52d5f0867de71bae1d11a","abstract_canon_sha256":"9d8086699e8f0fce83cfe3a8b000f8ea73dd648d31b1d0fa3db633e43f678d1d"},"schema_version":"1.0"},"canonical_sha256":"b4ea6baf96cdefc83777fff0dfd28bb0c608231dd414931d1064e0e87a91e8d3","source":{"kind":"arxiv","id":"1705.09465","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.09465","created_at":"2026-05-18T00:29:13Z"},{"alias_kind":"arxiv_version","alias_value":"1705.09465v2","created_at":"2026-05-18T00:29:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.09465","created_at":"2026-05-18T00:29:13Z"},{"alias_kind":"pith_short_12","alias_value":"WTVGXL4WZXX4","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"WTVGXL4WZXX4QN3X","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"WTVGXL4W","created_at":"2026-05-18T12:31:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:WTVGXL4WZXX4QN3X77YN7UULWD","target":"record","payload":{"canonical_record":{"source":{"id":"1705.09465","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-05-26T07:44:39Z","cross_cats_sorted":["cond-mat.other","cond-mat.stat-mech"],"title_canon_sha256":"baae6cee0bd59489af050cd8029292aef7433c6b7db52d5f0867de71bae1d11a","abstract_canon_sha256":"9d8086699e8f0fce83cfe3a8b000f8ea73dd648d31b1d0fa3db633e43f678d1d"},"schema_version":"1.0"},"canonical_sha256":"b4ea6baf96cdefc83777fff0dfd28bb0c608231dd414931d1064e0e87a91e8d3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:29:13.288054Z","signature_b64":"EDF/CYxjRg5nV9gl4ADQQXWHzlqTmkz4rDRBvxBDyvTBnSYV1d9IuU8aW0z8x38HUpZPv2xwRnk2nHUZ49ToBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b4ea6baf96cdefc83777fff0dfd28bb0c608231dd414931d1064e0e87a91e8d3","last_reissued_at":"2026-05-18T00:29:13.287516Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:29:13.287516Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1705.09465","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":"2026-05-18T00:29:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8yV9O7q3phDwzJp579DgBprehE6K2FWjPZD9OBqMr1h0e3rmYi/NXeTI61+Gzb0pQ8JhhVcid5kYvd3j7wRkAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T15:19:46.349676Z"},"content_sha256":"c7371fa1c48106067da06d7b26b15a1370488076cfb4c75e3ccb32f6b8b575fd","schema_version":"1.0","event_id":"sha256:c7371fa1c48106067da06d7b26b15a1370488076cfb4c75e3ccb32f6b8b575fd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:WTVGXL4WZXX4QN3X77YN7UULWD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Phase diagrams and free-energy landscapes for model spin-crossover materials with antiferromagnetic-like nearest-neighbor and ferromagnetic-like long-range interactions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other","cond-mat.stat-mech"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Chor-Hoi Chan, Gregory Brown, Per Arne Rikvold","submitted_at":"2017-05-26T07:44:39Z","abstract_excerpt":"We present phase diagrams, free-energy landscapes, and order-parameter distributions for a model spin-crossover material with a two-step transition between the high-spin and low-spin states (a square-lattice Ising model with antiferromagnetic-like nearest-neighbor and ferromagnetic-like long-range interactions) [P. A. Rikvold et al., Phys. Rev. B 93, 064109 (2016)]. The results are obtained by a recently introduced, macroscopically constrained Wang-Landau Monte Carlo simulation method [C. H. Chan, G. Brown, and P. A. Rikvold, Phys. Rev. E 95, 053302 (2017)]. The method's computational efficien"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.09465","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":""},"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":"2026-05-18T00:29:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zoxkri9Y72eoKqzzk5XYJZ6o/nbWfB6TTvF4WDOciQD/tGrtSR1O7HoyWFZ537iInqfMEaKOjYo+aRLegf0tCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T15:19:46.350401Z"},"content_sha256":"e3da81f97b2e2a40f7b27b6d29640754e87875df270079666da418c594d27f1a","schema_version":"1.0","event_id":"sha256:e3da81f97b2e2a40f7b27b6d29640754e87875df270079666da418c594d27f1a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WTVGXL4WZXX4QN3X77YN7UULWD/bundle.json","state_url":"https://pith.science/pith/WTVGXL4WZXX4QN3X77YN7UULWD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WTVGXL4WZXX4QN3X77YN7UULWD/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":"2026-06-08T15:19:46Z","links":{"resolver":"https://pith.science/pith/WTVGXL4WZXX4QN3X77YN7UULWD","bundle":"https://pith.science/pith/WTVGXL4WZXX4QN3X77YN7UULWD/bundle.json","state":"https://pith.science/pith/WTVGXL4WZXX4QN3X77YN7UULWD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WTVGXL4WZXX4QN3X77YN7UULWD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:WTVGXL4WZXX4QN3X77YN7UULWD","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":"9d8086699e8f0fce83cfe3a8b000f8ea73dd648d31b1d0fa3db633e43f678d1d","cross_cats_sorted":["cond-mat.other","cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-05-26T07:44:39Z","title_canon_sha256":"baae6cee0bd59489af050cd8029292aef7433c6b7db52d5f0867de71bae1d11a"},"schema_version":"1.0","source":{"id":"1705.09465","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.09465","created_at":"2026-05-18T00:29:13Z"},{"alias_kind":"arxiv_version","alias_value":"1705.09465v2","created_at":"2026-05-18T00:29:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.09465","created_at":"2026-05-18T00:29:13Z"},{"alias_kind":"pith_short_12","alias_value":"WTVGXL4WZXX4","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"WTVGXL4WZXX4QN3X","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"WTVGXL4W","created_at":"2026-05-18T12:31:53Z"}],"graph_snapshots":[{"event_id":"sha256:e3da81f97b2e2a40f7b27b6d29640754e87875df270079666da418c594d27f1a","target":"graph","created_at":"2026-05-18T00:29:13Z","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":"We present phase diagrams, free-energy landscapes, and order-parameter distributions for a model spin-crossover material with a two-step transition between the high-spin and low-spin states (a square-lattice Ising model with antiferromagnetic-like nearest-neighbor and ferromagnetic-like long-range interactions) [P. A. Rikvold et al., Phys. Rev. B 93, 064109 (2016)]. The results are obtained by a recently introduced, macroscopically constrained Wang-Landau Monte Carlo simulation method [C. H. Chan, G. Brown, and P. A. Rikvold, Phys. Rev. E 95, 053302 (2017)]. The method's computational efficien","authors_text":"Chor-Hoi Chan, Gregory Brown, Per Arne Rikvold","cross_cats":["cond-mat.other","cond-mat.stat-mech"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-05-26T07:44:39Z","title":"Phase diagrams and free-energy landscapes for model spin-crossover materials with antiferromagnetic-like nearest-neighbor and ferromagnetic-like long-range interactions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.09465","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:c7371fa1c48106067da06d7b26b15a1370488076cfb4c75e3ccb32f6b8b575fd","target":"record","created_at":"2026-05-18T00:29:13Z","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":"9d8086699e8f0fce83cfe3a8b000f8ea73dd648d31b1d0fa3db633e43f678d1d","cross_cats_sorted":["cond-mat.other","cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-05-26T07:44:39Z","title_canon_sha256":"baae6cee0bd59489af050cd8029292aef7433c6b7db52d5f0867de71bae1d11a"},"schema_version":"1.0","source":{"id":"1705.09465","kind":"arxiv","version":2}},"canonical_sha256":"b4ea6baf96cdefc83777fff0dfd28bb0c608231dd414931d1064e0e87a91e8d3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b4ea6baf96cdefc83777fff0dfd28bb0c608231dd414931d1064e0e87a91e8d3","first_computed_at":"2026-05-18T00:29:13.287516Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:29:13.287516Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EDF/CYxjRg5nV9gl4ADQQXWHzlqTmkz4rDRBvxBDyvTBnSYV1d9IuU8aW0z8x38HUpZPv2xwRnk2nHUZ49ToBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:29:13.288054Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.09465","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7371fa1c48106067da06d7b26b15a1370488076cfb4c75e3ccb32f6b8b575fd","sha256:e3da81f97b2e2a40f7b27b6d29640754e87875df270079666da418c594d27f1a"],"state_sha256":"990622b42397d7c0191db0b210b9d819f399c92fe55d16cf77171030a4a4da85"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CFXKvBf2NxSZCcK7g+2YWaqDH3k37MTLoB5tnSuyGAOlB3/m5Bo2KZ2+/5D+8anarBrMKxhFTcXxhGxV0A0aDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T15:19:46.354401Z","bundle_sha256":"65413d509ef37aa1a1e18753577c4ee92b39ec9cf5e5749f953191389dfdac24"}}