{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:PVW2PSCSBZLCVA247VPGVMJW3U","short_pith_number":"pith:PVW2PSCS","canonical_record":{"source":{"id":"1804.07228","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2018-04-19T15:28:04Z","cross_cats_sorted":[],"title_canon_sha256":"8901140daffc776e1b451b65f5e03f9bf1259e224155c0b9f9c583bd1495a98d","abstract_canon_sha256":"623ca87f3ccb4c8884011a12ae054a87736a7bce3c2a93482bf5751bfd99bf5b"},"schema_version":"1.0"},"canonical_sha256":"7d6da7c8520e562a835cfd5e6ab136dd15c165ae2608aef15494a46fe3a5b4ce","source":{"kind":"arxiv","id":"1804.07228","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.07228","created_at":"2026-05-18T00:00:56Z"},{"alias_kind":"arxiv_version","alias_value":"1804.07228v1","created_at":"2026-05-18T00:00:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.07228","created_at":"2026-05-18T00:00:56Z"},{"alias_kind":"pith_short_12","alias_value":"PVW2PSCSBZLC","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"PVW2PSCSBZLCVA24","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"PVW2PSCS","created_at":"2026-05-18T12:32:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:PVW2PSCSBZLCVA247VPGVMJW3U","target":"record","payload":{"canonical_record":{"source":{"id":"1804.07228","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2018-04-19T15:28:04Z","cross_cats_sorted":[],"title_canon_sha256":"8901140daffc776e1b451b65f5e03f9bf1259e224155c0b9f9c583bd1495a98d","abstract_canon_sha256":"623ca87f3ccb4c8884011a12ae054a87736a7bce3c2a93482bf5751bfd99bf5b"},"schema_version":"1.0"},"canonical_sha256":"7d6da7c8520e562a835cfd5e6ab136dd15c165ae2608aef15494a46fe3a5b4ce","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:00:56.371024Z","signature_b64":"jhP+uL0AHuzhSPT4RFZUg0EbzHHhHkjnLESssbJizZ3SOW0Kw8Jzjfd9/lxvApYZTxxBWpErVo2dUuC8rpwsBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7d6da7c8520e562a835cfd5e6ab136dd15c165ae2608aef15494a46fe3a5b4ce","last_reissued_at":"2026-05-18T00:00:56.370453Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:00:56.370453Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1804.07228","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":"2026-05-18T00:00:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IgtcI/Eb6chi3YMif1quKuj6z+3ADq1BJLpW1EpSEpHIUuwgkF7iFH7vhXS+/6vTu7gNejarYpzvsQVMOFJRDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T05:40:18.268549Z"},"content_sha256":"4e14f31817674f34d103eba13e4eec9eec8e394ab9bc3839e3c80e8fa281a738","schema_version":"1.0","event_id":"sha256:4e14f31817674f34d103eba13e4eec9eec8e394ab9bc3839e3c80e8fa281a738"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:PVW2PSCSBZLCVA247VPGVMJW3U","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ferromagnetic phases due to competing short- and long-range interactions in the spin-S Blume-Capel model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Denis Am\\'erico Murillo Pariona, Francisco Din\\'ola Neto, Justo Rojas Tapia, Minos Ad\\~ao Neto, Octavio Daniel Rodriguez Salmon","submitted_at":"2018-04-19T15:28:04Z","abstract_excerpt":"We broaden the study of the statistical physics of the spin-$S$ Blume-Capel model with ferromagnetic mean-field interactions $J$ in competition with short-range antiferromagnetic interactions $K$ in a linear chain in the thermodynamic limit. This work describes the critical behavior of the model when the $S$ takes a half integer and an integer value. In both cases the phase diagrams exhibit new ferromagnetic phases (for certain values of $K$) enclosed by branches emerging from the first-order frontiers of the pure ferromagnetic model. For finite temperatures the complex topologies were obtaine"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.07228","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":"2026-05-18T00:00:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IwLdx2SPm25B6/UPjjGA2tn+lxMaT/j/K7Sj1gMH5s7xVyStH2LfBiDVfCM3pk9yo9DZzZaTRKYB/b19bu1dDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T05:40:18.269184Z"},"content_sha256":"29fceeeccdec3951d2d94d1429d4f310e00dc8ef0dd76b573de154a4e9a6d24e","schema_version":"1.0","event_id":"sha256:29fceeeccdec3951d2d94d1429d4f310e00dc8ef0dd76b573de154a4e9a6d24e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PVW2PSCSBZLCVA247VPGVMJW3U/bundle.json","state_url":"https://pith.science/pith/PVW2PSCSBZLCVA247VPGVMJW3U/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PVW2PSCSBZLCVA247VPGVMJW3U/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":"2026-06-09T05:40:18Z","links":{"resolver":"https://pith.science/pith/PVW2PSCSBZLCVA247VPGVMJW3U","bundle":"https://pith.science/pith/PVW2PSCSBZLCVA247VPGVMJW3U/bundle.json","state":"https://pith.science/pith/PVW2PSCSBZLCVA247VPGVMJW3U/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PVW2PSCSBZLCVA247VPGVMJW3U/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:PVW2PSCSBZLCVA247VPGVMJW3U","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":"623ca87f3ccb4c8884011a12ae054a87736a7bce3c2a93482bf5751bfd99bf5b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2018-04-19T15:28:04Z","title_canon_sha256":"8901140daffc776e1b451b65f5e03f9bf1259e224155c0b9f9c583bd1495a98d"},"schema_version":"1.0","source":{"id":"1804.07228","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.07228","created_at":"2026-05-18T00:00:56Z"},{"alias_kind":"arxiv_version","alias_value":"1804.07228v1","created_at":"2026-05-18T00:00:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.07228","created_at":"2026-05-18T00:00:56Z"},{"alias_kind":"pith_short_12","alias_value":"PVW2PSCSBZLC","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"PVW2PSCSBZLCVA24","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"PVW2PSCS","created_at":"2026-05-18T12:32:46Z"}],"graph_snapshots":[{"event_id":"sha256:29fceeeccdec3951d2d94d1429d4f310e00dc8ef0dd76b573de154a4e9a6d24e","target":"graph","created_at":"2026-05-18T00:00:56Z","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 broaden the study of the statistical physics of the spin-$S$ Blume-Capel model with ferromagnetic mean-field interactions $J$ in competition with short-range antiferromagnetic interactions $K$ in a linear chain in the thermodynamic limit. This work describes the critical behavior of the model when the $S$ takes a half integer and an integer value. In both cases the phase diagrams exhibit new ferromagnetic phases (for certain values of $K$) enclosed by branches emerging from the first-order frontiers of the pure ferromagnetic model. For finite temperatures the complex topologies were obtaine","authors_text":"Denis Am\\'erico Murillo Pariona, Francisco Din\\'ola Neto, Justo Rojas Tapia, Minos Ad\\~ao Neto, Octavio Daniel Rodriguez Salmon","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2018-04-19T15:28:04Z","title":"Ferromagnetic phases due to competing short- and long-range interactions in the spin-S Blume-Capel model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.07228","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":"sha256:4e14f31817674f34d103eba13e4eec9eec8e394ab9bc3839e3c80e8fa281a738","target":"record","created_at":"2026-05-18T00:00:56Z","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":"623ca87f3ccb4c8884011a12ae054a87736a7bce3c2a93482bf5751bfd99bf5b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2018-04-19T15:28:04Z","title_canon_sha256":"8901140daffc776e1b451b65f5e03f9bf1259e224155c0b9f9c583bd1495a98d"},"schema_version":"1.0","source":{"id":"1804.07228","kind":"arxiv","version":1}},"canonical_sha256":"7d6da7c8520e562a835cfd5e6ab136dd15c165ae2608aef15494a46fe3a5b4ce","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7d6da7c8520e562a835cfd5e6ab136dd15c165ae2608aef15494a46fe3a5b4ce","first_computed_at":"2026-05-18T00:00:56.370453Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:00:56.370453Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jhP+uL0AHuzhSPT4RFZUg0EbzHHhHkjnLESssbJizZ3SOW0Kw8Jzjfd9/lxvApYZTxxBWpErVo2dUuC8rpwsBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:00:56.371024Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.07228","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4e14f31817674f34d103eba13e4eec9eec8e394ab9bc3839e3c80e8fa281a738","sha256:29fceeeccdec3951d2d94d1429d4f310e00dc8ef0dd76b573de154a4e9a6d24e"],"state_sha256":"d05456a143c626fd23e9a3b5faacb60b6ef2d59a30248a4d36b8ac140be4b454"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uuUNzB4yMfv2SLoylSQZIBdbSu/EJoeU/d8x5G+eI85OL1fWHyU2y4O0MNKuYkHEPH9O2/3qLMCNJHudcC6BBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T05:40:18.273187Z","bundle_sha256":"e84052de308f9eb7df55b3c3bf8c2f17a6532bbe1054bed571a2e7399b859fbf"}}