{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:XHRNOGGSOICTOBH62OAE6ATLXO","short_pith_number":"pith:XHRNOGGS","canonical_record":{"source":{"id":"1003.1639","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-03-08T14:36:02Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"8761c3483ebe0b47109f8a65072e1bb8173f8dc07e58545a3d4f5bca4ea371bd","abstract_canon_sha256":"42e208ef8ec6ddd36db4049cacb1f703588e1cd1a8b9b024a778d65c38c1368d"},"schema_version":"1.0"},"canonical_sha256":"b9e2d718d272053704fed3804f026bbbb64cac83b428d3a4aa7c962ce3e90303","source":{"kind":"arxiv","id":"1003.1639","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.1639","created_at":"2026-05-18T04:40:10Z"},{"alias_kind":"arxiv_version","alias_value":"1003.1639v3","created_at":"2026-05-18T04:40:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.1639","created_at":"2026-05-18T04:40:10Z"},{"alias_kind":"pith_short_12","alias_value":"XHRNOGGSOICT","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"XHRNOGGSOICTOBH6","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"XHRNOGGS","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:XHRNOGGSOICTOBH62OAE6ATLXO","target":"record","payload":{"canonical_record":{"source":{"id":"1003.1639","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-03-08T14:36:02Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"8761c3483ebe0b47109f8a65072e1bb8173f8dc07e58545a3d4f5bca4ea371bd","abstract_canon_sha256":"42e208ef8ec6ddd36db4049cacb1f703588e1cd1a8b9b024a778d65c38c1368d"},"schema_version":"1.0"},"canonical_sha256":"b9e2d718d272053704fed3804f026bbbb64cac83b428d3a4aa7c962ce3e90303","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:40:10.327369Z","signature_b64":"GFytCOCLkOOeD47IgL8jcPiZosLy0Pw6MQ/2y9TWRnj4BexUm37A99/VVGNPppefSm3Pa/OP9lcI+QHRpnLKDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b9e2d718d272053704fed3804f026bbbb64cac83b428d3a4aa7c962ce3e90303","last_reissued_at":"2026-05-18T04:40:10.326848Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:40:10.326848Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1003.1639","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:40:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C83Y2LiKEi9NyzWZUmmyKW/CeSUtcZLyL3QFFU3N9KegTPqsQe9gD/sK4OlX7TZY3Ds+GBv3zg4C6TWsotu7Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T20:25:05.364605Z"},"content_sha256":"99e8f5aee5bae3bba2785ec8d60182618a8aa1ce8ae6aa674afd3b509722369a","schema_version":"1.0","event_id":"sha256:99e8f5aee5bae3bba2785ec8d60182618a8aa1ce8ae6aa674afd3b509722369a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:XHRNOGGSOICTOBH62OAE6ATLXO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Crossover Behavior from Decoupled Criticality","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.str-el","authors_text":"C. D. Batista, Naoki Kawashima, Yoshitomo Kamiya","submitted_at":"2010-03-08T14:36:02Z","abstract_excerpt":"We study the thermodynamic phase transition of a spin Hamiltonian comprising two 3D magnetic sublattices. Each sublattice contains XY spins coupled by the usual bilinear exchange, while spins in different sublattices only interact via biquadratic exchange. This Hamiltonian is an effective model for XY magnets on certain frustrated lattices such as body centered tetragonal. By performing a cluster Monte Carlo simulation, we investigate the crossover from the 3D-XY fixed point (decoupled sublattices) and find a systematic flow toward a first-order transition without a separatrix or a new fixed p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.1639","kind":"arxiv","version":3},"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":"2026-05-18T04:40:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rco+/2WQ0FAyCWn2mXrtk8/Jm3swXQxaI5uR5wGKOmeSv2b/QW+A++Fs4bEnriZ6ToFW6XTChD0VqvmUX4xnBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T20:25:05.365223Z"},"content_sha256":"cfc7696f7b1e3d9f80c178fe82518f16c9bb782ef3ac2ef0bc13929ae91ca075","schema_version":"1.0","event_id":"sha256:cfc7696f7b1e3d9f80c178fe82518f16c9bb782ef3ac2ef0bc13929ae91ca075"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XHRNOGGSOICTOBH62OAE6ATLXO/bundle.json","state_url":"https://pith.science/pith/XHRNOGGSOICTOBH62OAE6ATLXO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XHRNOGGSOICTOBH62OAE6ATLXO/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":"2026-05-25T20:25:05Z","links":{"resolver":"https://pith.science/pith/XHRNOGGSOICTOBH62OAE6ATLXO","bundle":"https://pith.science/pith/XHRNOGGSOICTOBH62OAE6ATLXO/bundle.json","state":"https://pith.science/pith/XHRNOGGSOICTOBH62OAE6ATLXO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XHRNOGGSOICTOBH62OAE6ATLXO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:XHRNOGGSOICTOBH62OAE6ATLXO","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":"42e208ef8ec6ddd36db4049cacb1f703588e1cd1a8b9b024a778d65c38c1368d","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-03-08T14:36:02Z","title_canon_sha256":"8761c3483ebe0b47109f8a65072e1bb8173f8dc07e58545a3d4f5bca4ea371bd"},"schema_version":"1.0","source":{"id":"1003.1639","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.1639","created_at":"2026-05-18T04:40:10Z"},{"alias_kind":"arxiv_version","alias_value":"1003.1639v3","created_at":"2026-05-18T04:40:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.1639","created_at":"2026-05-18T04:40:10Z"},{"alias_kind":"pith_short_12","alias_value":"XHRNOGGSOICT","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"XHRNOGGSOICTOBH6","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"XHRNOGGS","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:cfc7696f7b1e3d9f80c178fe82518f16c9bb782ef3ac2ef0bc13929ae91ca075","target":"graph","created_at":"2026-05-18T04:40:10Z","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 study the thermodynamic phase transition of a spin Hamiltonian comprising two 3D magnetic sublattices. Each sublattice contains XY spins coupled by the usual bilinear exchange, while spins in different sublattices only interact via biquadratic exchange. This Hamiltonian is an effective model for XY magnets on certain frustrated lattices such as body centered tetragonal. By performing a cluster Monte Carlo simulation, we investigate the crossover from the 3D-XY fixed point (decoupled sublattices) and find a systematic flow toward a first-order transition without a separatrix or a new fixed p","authors_text":"C. D. Batista, Naoki Kawashima, Yoshitomo Kamiya","cross_cats":["cond-mat.stat-mech"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-03-08T14:36:02Z","title":"Crossover Behavior from Decoupled Criticality"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.1639","kind":"arxiv","version":3},"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":"sha256:99e8f5aee5bae3bba2785ec8d60182618a8aa1ce8ae6aa674afd3b509722369a","target":"record","created_at":"2026-05-18T04:40:10Z","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":"42e208ef8ec6ddd36db4049cacb1f703588e1cd1a8b9b024a778d65c38c1368d","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-03-08T14:36:02Z","title_canon_sha256":"8761c3483ebe0b47109f8a65072e1bb8173f8dc07e58545a3d4f5bca4ea371bd"},"schema_version":"1.0","source":{"id":"1003.1639","kind":"arxiv","version":3}},"canonical_sha256":"b9e2d718d272053704fed3804f026bbbb64cac83b428d3a4aa7c962ce3e90303","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b9e2d718d272053704fed3804f026bbbb64cac83b428d3a4aa7c962ce3e90303","first_computed_at":"2026-05-18T04:40:10.326848Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:40:10.326848Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GFytCOCLkOOeD47IgL8jcPiZosLy0Pw6MQ/2y9TWRnj4BexUm37A99/VVGNPppefSm3Pa/OP9lcI+QHRpnLKDw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:40:10.327369Z","signed_message":"canonical_sha256_bytes"},"source_id":"1003.1639","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:99e8f5aee5bae3bba2785ec8d60182618a8aa1ce8ae6aa674afd3b509722369a","sha256:cfc7696f7b1e3d9f80c178fe82518f16c9bb782ef3ac2ef0bc13929ae91ca075"],"state_sha256":"35b751f9a22599d8129077b680197fa95560ad9e1ed50a031228c0091fd45d79"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HchIjGArLggU0oy7vjDM2AIxJseO6nmi5d0aZRJtcc9GxTp85P3Sc4HWQLOQW9cVC22KoLsA/PWS1Tuje9x+AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T20:25:05.368793Z","bundle_sha256":"b33da18c3a734d05244f7c86de9615038e85abc951c0b84d18cea39fcd2cbc7c"}}