{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:63KOS3RQJEDQBXD2R37ZXC4TI3","short_pith_number":"pith:63KOS3RQ","canonical_record":{"source":{"id":"1211.1052","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-11-05T22:07:15Z","cross_cats_sorted":[],"title_canon_sha256":"5a79745d8345d243d31125302f4e1f3a35f2a106aaa9ada62ea64cda00f0ceaf","abstract_canon_sha256":"eb05a314ae4b319106bc27fa1e2b7bdd79274f0544bd24b05dfbf4699394d92f"},"schema_version":"1.0"},"canonical_sha256":"f6d4e96e30490700dc7a8eff9b8b9346d3744b665378a6c71e1aba8d078e5527","source":{"kind":"arxiv","id":"1211.1052","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.1052","created_at":"2026-05-18T01:53:25Z"},{"alias_kind":"arxiv_version","alias_value":"1211.1052v1","created_at":"2026-05-18T01:53:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.1052","created_at":"2026-05-18T01:53:25Z"},{"alias_kind":"pith_short_12","alias_value":"63KOS3RQJEDQ","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"63KOS3RQJEDQBXD2","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"63KOS3RQ","created_at":"2026-05-18T12:26:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:63KOS3RQJEDQBXD2R37ZXC4TI3","target":"record","payload":{"canonical_record":{"source":{"id":"1211.1052","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-11-05T22:07:15Z","cross_cats_sorted":[],"title_canon_sha256":"5a79745d8345d243d31125302f4e1f3a35f2a106aaa9ada62ea64cda00f0ceaf","abstract_canon_sha256":"eb05a314ae4b319106bc27fa1e2b7bdd79274f0544bd24b05dfbf4699394d92f"},"schema_version":"1.0"},"canonical_sha256":"f6d4e96e30490700dc7a8eff9b8b9346d3744b665378a6c71e1aba8d078e5527","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:53:25.439916Z","signature_b64":"OtM/Kk8evt66hVGhi8CvC/DcMuQGmLtDuIC/41+6Kz9PxFeQK/LjWSKslH4xHK7Zlc3+zIabfYv6pwyVoHUeDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f6d4e96e30490700dc7a8eff9b8b9346d3744b665378a6c71e1aba8d078e5527","last_reissued_at":"2026-05-18T01:53:25.439400Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:53:25.439400Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1211.1052","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":"2026-05-18T01:53:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wVa2Ag7WXqy6iJ0T95Qms9TkHpAInzML7wYl+sfLfT2DAiz4//OnyioZL9Qv9RR702h5MOuBwIDKSce/L0BbDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T07:25:31.344111Z"},"content_sha256":"0aadf76b0b0ab47b698d373cbd47083911b8a47a4aac4e9a6d50eacfc2319b3e","schema_version":"1.0","event_id":"sha256:0aadf76b0b0ab47b698d373cbd47083911b8a47a4aac4e9a6d50eacfc2319b3e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:63KOS3RQJEDQBXD2R37ZXC4TI3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multicritical points in the three-dimensional XXZ antiferromagnet with single-ion anisotropy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Walter Selke","submitted_at":"2012-11-05T22:07:15Z","abstract_excerpt":"The classical Heisenberg antiferromagnet with uniaxial exchange anisotropy, the XXZ model, and competing planar single-ion anisotropy in a magnetic field on a simple cubic lattice is studied with the help of extensive Monte Carlo simulations. The biconical (supersolid) phase, bordering the antiferromagnetic and spin-flop phases, is found to become thermally unstable well below the onset of the disordered, paramagnetic phase, leading to interesting multicritical points."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.1052","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":"2026-05-18T01:53:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6IoFjDBxtEfiX6xfr1xVfCPiKSuisD6OZzw4J6larJUCgj7bT2AVNHD7W2dv1BxFz6Pj0NNvPMBQcifJTVGlAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T07:25:31.344491Z"},"content_sha256":"25e6e646b228c397a2d9d7264777206225c90468c15cff5f51fff28e6bd04f65","schema_version":"1.0","event_id":"sha256:25e6e646b228c397a2d9d7264777206225c90468c15cff5f51fff28e6bd04f65"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/63KOS3RQJEDQBXD2R37ZXC4TI3/bundle.json","state_url":"https://pith.science/pith/63KOS3RQJEDQBXD2R37ZXC4TI3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/63KOS3RQJEDQBXD2R37ZXC4TI3/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":"2026-05-28T07:25:31Z","links":{"resolver":"https://pith.science/pith/63KOS3RQJEDQBXD2R37ZXC4TI3","bundle":"https://pith.science/pith/63KOS3RQJEDQBXD2R37ZXC4TI3/bundle.json","state":"https://pith.science/pith/63KOS3RQJEDQBXD2R37ZXC4TI3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/63KOS3RQJEDQBXD2R37ZXC4TI3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:63KOS3RQJEDQBXD2R37ZXC4TI3","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":"eb05a314ae4b319106bc27fa1e2b7bdd79274f0544bd24b05dfbf4699394d92f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-11-05T22:07:15Z","title_canon_sha256":"5a79745d8345d243d31125302f4e1f3a35f2a106aaa9ada62ea64cda00f0ceaf"},"schema_version":"1.0","source":{"id":"1211.1052","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.1052","created_at":"2026-05-18T01:53:25Z"},{"alias_kind":"arxiv_version","alias_value":"1211.1052v1","created_at":"2026-05-18T01:53:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.1052","created_at":"2026-05-18T01:53:25Z"},{"alias_kind":"pith_short_12","alias_value":"63KOS3RQJEDQ","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"63KOS3RQJEDQBXD2","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"63KOS3RQ","created_at":"2026-05-18T12:26:56Z"}],"graph_snapshots":[{"event_id":"sha256:25e6e646b228c397a2d9d7264777206225c90468c15cff5f51fff28e6bd04f65","target":"graph","created_at":"2026-05-18T01:53:25Z","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 classical Heisenberg antiferromagnet with uniaxial exchange anisotropy, the XXZ model, and competing planar single-ion anisotropy in a magnetic field on a simple cubic lattice is studied with the help of extensive Monte Carlo simulations. The biconical (supersolid) phase, bordering the antiferromagnetic and spin-flop phases, is found to become thermally unstable well below the onset of the disordered, paramagnetic phase, leading to interesting multicritical points.","authors_text":"Walter Selke","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-11-05T22:07:15Z","title":"Multicritical points in the three-dimensional XXZ antiferromagnet with single-ion anisotropy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.1052","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":"sha256:0aadf76b0b0ab47b698d373cbd47083911b8a47a4aac4e9a6d50eacfc2319b3e","target":"record","created_at":"2026-05-18T01:53:25Z","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":"eb05a314ae4b319106bc27fa1e2b7bdd79274f0544bd24b05dfbf4699394d92f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-11-05T22:07:15Z","title_canon_sha256":"5a79745d8345d243d31125302f4e1f3a35f2a106aaa9ada62ea64cda00f0ceaf"},"schema_version":"1.0","source":{"id":"1211.1052","kind":"arxiv","version":1}},"canonical_sha256":"f6d4e96e30490700dc7a8eff9b8b9346d3744b665378a6c71e1aba8d078e5527","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f6d4e96e30490700dc7a8eff9b8b9346d3744b665378a6c71e1aba8d078e5527","first_computed_at":"2026-05-18T01:53:25.439400Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:53:25.439400Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OtM/Kk8evt66hVGhi8CvC/DcMuQGmLtDuIC/41+6Kz9PxFeQK/LjWSKslH4xHK7Zlc3+zIabfYv6pwyVoHUeDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:53:25.439916Z","signed_message":"canonical_sha256_bytes"},"source_id":"1211.1052","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0aadf76b0b0ab47b698d373cbd47083911b8a47a4aac4e9a6d50eacfc2319b3e","sha256:25e6e646b228c397a2d9d7264777206225c90468c15cff5f51fff28e6bd04f65"],"state_sha256":"913bd01492df529b186c141c0ef74063aa3923f0163daa21a2bc21d605d1ca28"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t0/DJ1ghjO1zZdFiXwhXCAtq1ukW1U5JCStIX+AQUEZYcqL0SaajgFCrq04uoZBOSQzm+OVvArCKDtr+aac0Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T07:25:31.346479Z","bundle_sha256":"2af17168f2b563fbfee19d89e677b0634d7005f714ec7fea32df11fdec270c99"}}