{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:W3GPUAGX53PHKZPA3NI2MPQE3X","short_pith_number":"pith:W3GPUAGX","canonical_record":{"source":{"id":"1402.4654","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-02-19T13:25:27Z","cross_cats_sorted":[],"title_canon_sha256":"74fab5ac20c8743dfc353dce33734caeb4b49dccb19c40a05edf12d45e2c131d","abstract_canon_sha256":"904111ac81572089311b0c902609e2a1117e2359e75bc3bdd9aa9f1365f1e81f"},"schema_version":"1.0"},"canonical_sha256":"b6ccfa00d7eede7565e0db51a63e04ddfa5da5deb7919233cbf78aad7cd87024","source":{"kind":"arxiv","id":"1402.4654","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.4654","created_at":"2026-05-18T02:43:36Z"},{"alias_kind":"arxiv_version","alias_value":"1402.4654v1","created_at":"2026-05-18T02:43:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.4654","created_at":"2026-05-18T02:43:36Z"},{"alias_kind":"pith_short_12","alias_value":"W3GPUAGX53PH","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"W3GPUAGX53PHKZPA","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"W3GPUAGX","created_at":"2026-05-18T12:28:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:W3GPUAGX53PHKZPA3NI2MPQE3X","target":"record","payload":{"canonical_record":{"source":{"id":"1402.4654","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-02-19T13:25:27Z","cross_cats_sorted":[],"title_canon_sha256":"74fab5ac20c8743dfc353dce33734caeb4b49dccb19c40a05edf12d45e2c131d","abstract_canon_sha256":"904111ac81572089311b0c902609e2a1117e2359e75bc3bdd9aa9f1365f1e81f"},"schema_version":"1.0"},"canonical_sha256":"b6ccfa00d7eede7565e0db51a63e04ddfa5da5deb7919233cbf78aad7cd87024","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:43:36.383172Z","signature_b64":"bcC+DLQSanKCMQhwgyH+acGAeWXRPLBPrvI55Tjh+mSfTPVbGQ/jSVYfx76C6yuRMFY+ds1TqZk4VNBijFdNAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b6ccfa00d7eede7565e0db51a63e04ddfa5da5deb7919233cbf78aad7cd87024","last_reissued_at":"2026-05-18T02:43:36.382434Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:43:36.382434Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1402.4654","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":"2026-05-18T02:43:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2ObrLWr9cNkFCSHqj1NAsTqZKwM1msvgOfsKzFg6aVQvwALrlk2BYKAV4w1MgO1/CqIY32+t6wcsmBJLLSNzDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T08:10:45.373668Z"},"content_sha256":"f9a07a0400f93dbe74cd7f34eb250439b1ddfa7798a292554e08de0d045b55ed","schema_version":"1.0","event_id":"sha256:f9a07a0400f93dbe74cd7f34eb250439b1ddfa7798a292554e08de0d045b55ed"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:W3GPUAGX53PHKZPA3NI2MPQE3X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetic and pairing properties of a two-orbital model for the pnictide superconductors: A quantum Monte Carlo study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Guang-Kun Liu, Yong-Jun Wang, Zhong-Bing Huang","submitted_at":"2014-02-19T13:25:27Z","abstract_excerpt":"Using the constrained-path Monte Carlo method, a two-orbital model for the pnictide superconductors is studied at half filling and in both the electron- and hole-doped cases. At half filling, a stable $(\\pi,0)$/$(0,\\pi)$ magnetic order is explicitly observed, and the system tends to be in an orthomagnetic order rather than the striped antiferromagnetic order when increasing the Coulomb repulsion $U$. In the electron-doped case, the $(\\pi,0)$/$(0,\\pi)$ magnetic order is enhanced upon doping and suppressed eventually, and a $s_{\\pm}$ pairing state dominates all the possible nearest-neighbor-bond"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.4654","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":"2026-05-18T02:43:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OCbGiKJ0mMwSEC83KsuoMmKZdHvVhbTKQB0thS1Cp3d4g8Pb1TMyZII+ui873/mN0gMJeJgg+36HTgi7a8DbCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T08:10:45.374009Z"},"content_sha256":"eaf9c4905bfdbaeee092c1cc12f0e01c899def2457c38a7f0b736e72aea9a2cb","schema_version":"1.0","event_id":"sha256:eaf9c4905bfdbaeee092c1cc12f0e01c899def2457c38a7f0b736e72aea9a2cb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W3GPUAGX53PHKZPA3NI2MPQE3X/bundle.json","state_url":"https://pith.science/pith/W3GPUAGX53PHKZPA3NI2MPQE3X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W3GPUAGX53PHKZPA3NI2MPQE3X/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":"2026-06-03T08:10:45Z","links":{"resolver":"https://pith.science/pith/W3GPUAGX53PHKZPA3NI2MPQE3X","bundle":"https://pith.science/pith/W3GPUAGX53PHKZPA3NI2MPQE3X/bundle.json","state":"https://pith.science/pith/W3GPUAGX53PHKZPA3NI2MPQE3X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W3GPUAGX53PHKZPA3NI2MPQE3X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:W3GPUAGX53PHKZPA3NI2MPQE3X","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":"904111ac81572089311b0c902609e2a1117e2359e75bc3bdd9aa9f1365f1e81f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-02-19T13:25:27Z","title_canon_sha256":"74fab5ac20c8743dfc353dce33734caeb4b49dccb19c40a05edf12d45e2c131d"},"schema_version":"1.0","source":{"id":"1402.4654","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.4654","created_at":"2026-05-18T02:43:36Z"},{"alias_kind":"arxiv_version","alias_value":"1402.4654v1","created_at":"2026-05-18T02:43:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.4654","created_at":"2026-05-18T02:43:36Z"},{"alias_kind":"pith_short_12","alias_value":"W3GPUAGX53PH","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"W3GPUAGX53PHKZPA","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"W3GPUAGX","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:eaf9c4905bfdbaeee092c1cc12f0e01c899def2457c38a7f0b736e72aea9a2cb","target":"graph","created_at":"2026-05-18T02:43:36Z","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":"Using the constrained-path Monte Carlo method, a two-orbital model for the pnictide superconductors is studied at half filling and in both the electron- and hole-doped cases. At half filling, a stable $(\\pi,0)$/$(0,\\pi)$ magnetic order is explicitly observed, and the system tends to be in an orthomagnetic order rather than the striped antiferromagnetic order when increasing the Coulomb repulsion $U$. In the electron-doped case, the $(\\pi,0)$/$(0,\\pi)$ magnetic order is enhanced upon doping and suppressed eventually, and a $s_{\\pm}$ pairing state dominates all the possible nearest-neighbor-bond","authors_text":"Guang-Kun Liu, Yong-Jun Wang, Zhong-Bing Huang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-02-19T13:25:27Z","title":"Magnetic and pairing properties of a two-orbital model for the pnictide superconductors: A quantum Monte Carlo study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.4654","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:f9a07a0400f93dbe74cd7f34eb250439b1ddfa7798a292554e08de0d045b55ed","target":"record","created_at":"2026-05-18T02:43:36Z","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":"904111ac81572089311b0c902609e2a1117e2359e75bc3bdd9aa9f1365f1e81f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-02-19T13:25:27Z","title_canon_sha256":"74fab5ac20c8743dfc353dce33734caeb4b49dccb19c40a05edf12d45e2c131d"},"schema_version":"1.0","source":{"id":"1402.4654","kind":"arxiv","version":1}},"canonical_sha256":"b6ccfa00d7eede7565e0db51a63e04ddfa5da5deb7919233cbf78aad7cd87024","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b6ccfa00d7eede7565e0db51a63e04ddfa5da5deb7919233cbf78aad7cd87024","first_computed_at":"2026-05-18T02:43:36.382434Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:43:36.382434Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bcC+DLQSanKCMQhwgyH+acGAeWXRPLBPrvI55Tjh+mSfTPVbGQ/jSVYfx76C6yuRMFY+ds1TqZk4VNBijFdNAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:43:36.383172Z","signed_message":"canonical_sha256_bytes"},"source_id":"1402.4654","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f9a07a0400f93dbe74cd7f34eb250439b1ddfa7798a292554e08de0d045b55ed","sha256:eaf9c4905bfdbaeee092c1cc12f0e01c899def2457c38a7f0b736e72aea9a2cb"],"state_sha256":"77732c57d66cb865ea877d83d759e57c2fd9cc41614c0c9ebc99fbd6fe34f14d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EeCrdDr3UW6sU4dQBThuH8U5ycj5Ddy+EiOloemhMTsunGH9lWj7ybo5as2atTfSqZZoypNfNy/QrctTHFvRDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T08:10:45.375879Z","bundle_sha256":"3f6d7be09e1e503b33086364a93e68c8c8fb93bd047f8cb1c01d738e94b71ef6"}}