{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:5KZRYF7PRFM7T2C5ZXFO24Y6ED","short_pith_number":"pith:5KZRYF7P","canonical_record":{"source":{"id":"1007.2643","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-07-15T20:00:02Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"fc3b9d932f71a7e7aa9af252bf04567a140ad1c58a2bd382af7e5abaf91ea9f9","abstract_canon_sha256":"78dc3f5f3b195229e0ff5739beea9dcfe8567bd169881753da9c72925a1b0fa6"},"schema_version":"1.0"},"canonical_sha256":"eab31c17ef8959f9e85dcdcaed731e20d0abc68362cdcf0bd76f07c43538af0a","source":{"kind":"arxiv","id":"1007.2643","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1007.2643","created_at":"2026-05-18T03:23:37Z"},{"alias_kind":"arxiv_version","alias_value":"1007.2643v4","created_at":"2026-05-18T03:23:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.2643","created_at":"2026-05-18T03:23:37Z"},{"alias_kind":"pith_short_12","alias_value":"5KZRYF7PRFM7","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_16","alias_value":"5KZRYF7PRFM7T2C5","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_8","alias_value":"5KZRYF7P","created_at":"2026-05-18T12:26:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:5KZRYF7PRFM7T2C5ZXFO24Y6ED","target":"record","payload":{"canonical_record":{"source":{"id":"1007.2643","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-07-15T20:00:02Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"fc3b9d932f71a7e7aa9af252bf04567a140ad1c58a2bd382af7e5abaf91ea9f9","abstract_canon_sha256":"78dc3f5f3b195229e0ff5739beea9dcfe8567bd169881753da9c72925a1b0fa6"},"schema_version":"1.0"},"canonical_sha256":"eab31c17ef8959f9e85dcdcaed731e20d0abc68362cdcf0bd76f07c43538af0a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:23:37.535075Z","signature_b64":"O3gbH0FUH+6xr7RCeutRft79xHQe7qzQVn3jLH1UuH7COhbm186kllpPf66lqQKIF8Bc4IETtTd2Brhr8YU/Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eab31c17ef8959f9e85dcdcaed731e20d0abc68362cdcf0bd76f07c43538af0a","last_reissued_at":"2026-05-18T03:23:37.534327Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:23:37.534327Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1007.2643","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:23:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rncf9x2jjSa2R25UWj+tMaqsYdP1/ajJgYYjEzAR7JYUp2jgg83bO7YTKOJDsCMilcvIPZNQQSuvLLKo/Of9Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T04:59:51.965679Z"},"content_sha256":"f65b4633b9d66da14e05295ebd30c9a5af459e8d1e32ea73ad1f0ef3ad490cb8","schema_version":"1.0","event_id":"sha256:f65b4633b9d66da14e05295ebd30c9a5af459e8d1e32ea73ad1f0ef3ad490cb8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:5KZRYF7PRFM7T2C5ZXFO24Y6ED","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The electronic instabilities of the Iron-based superconductors: a variational Monte-Carlo study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"Dung-Hai Lee, Fan Yang, Fa Wang, Hui Zhai","submitted_at":"2010-07-15T20:00:02Z","abstract_excerpt":"We report the first variational Monte Carlo (VMC) study of the iron-based superconductors. We use realistic band structures, and the ordering instabilities/variational ansatzs are suggested by previous functional renormalization group calculations. We examine antiferromagnetism, superconducting pairing, normal state fermi surface distortion, and orbital order in the antiferromagnetic state."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.2643","kind":"arxiv","version":4},"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":"2026-05-18T03:23:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oqbre3ow//xKoLX+zUvEA94JNQNcr2GZA661Uq1j1+DRvQTHbIA6NFsS/0cFogvfKUDdkiUHJfLumYRDdce7DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T04:59:51.966389Z"},"content_sha256":"9ad844ef0acad2aeb7deea8be3c1859750be2fd16545f753acc9f043607e5284","schema_version":"1.0","event_id":"sha256:9ad844ef0acad2aeb7deea8be3c1859750be2fd16545f753acc9f043607e5284"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5KZRYF7PRFM7T2C5ZXFO24Y6ED/bundle.json","state_url":"https://pith.science/pith/5KZRYF7PRFM7T2C5ZXFO24Y6ED/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5KZRYF7PRFM7T2C5ZXFO24Y6ED/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":"2026-05-20T04:59:51Z","links":{"resolver":"https://pith.science/pith/5KZRYF7PRFM7T2C5ZXFO24Y6ED","bundle":"https://pith.science/pith/5KZRYF7PRFM7T2C5ZXFO24Y6ED/bundle.json","state":"https://pith.science/pith/5KZRYF7PRFM7T2C5ZXFO24Y6ED/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5KZRYF7PRFM7T2C5ZXFO24Y6ED/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:5KZRYF7PRFM7T2C5ZXFO24Y6ED","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":"78dc3f5f3b195229e0ff5739beea9dcfe8567bd169881753da9c72925a1b0fa6","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-07-15T20:00:02Z","title_canon_sha256":"fc3b9d932f71a7e7aa9af252bf04567a140ad1c58a2bd382af7e5abaf91ea9f9"},"schema_version":"1.0","source":{"id":"1007.2643","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1007.2643","created_at":"2026-05-18T03:23:37Z"},{"alias_kind":"arxiv_version","alias_value":"1007.2643v4","created_at":"2026-05-18T03:23:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.2643","created_at":"2026-05-18T03:23:37Z"},{"alias_kind":"pith_short_12","alias_value":"5KZRYF7PRFM7","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_16","alias_value":"5KZRYF7PRFM7T2C5","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_8","alias_value":"5KZRYF7P","created_at":"2026-05-18T12:26:04Z"}],"graph_snapshots":[{"event_id":"sha256:9ad844ef0acad2aeb7deea8be3c1859750be2fd16545f753acc9f043607e5284","target":"graph","created_at":"2026-05-18T03:23:37Z","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 report the first variational Monte Carlo (VMC) study of the iron-based superconductors. We use realistic band structures, and the ordering instabilities/variational ansatzs are suggested by previous functional renormalization group calculations. We examine antiferromagnetism, superconducting pairing, normal state fermi surface distortion, and orbital order in the antiferromagnetic state.","authors_text":"Dung-Hai Lee, Fan Yang, Fa Wang, Hui Zhai","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-07-15T20:00:02Z","title":"The electronic instabilities of the Iron-based superconductors: a variational Monte-Carlo study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.2643","kind":"arxiv","version":4},"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:f65b4633b9d66da14e05295ebd30c9a5af459e8d1e32ea73ad1f0ef3ad490cb8","target":"record","created_at":"2026-05-18T03:23:37Z","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":"78dc3f5f3b195229e0ff5739beea9dcfe8567bd169881753da9c72925a1b0fa6","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-07-15T20:00:02Z","title_canon_sha256":"fc3b9d932f71a7e7aa9af252bf04567a140ad1c58a2bd382af7e5abaf91ea9f9"},"schema_version":"1.0","source":{"id":"1007.2643","kind":"arxiv","version":4}},"canonical_sha256":"eab31c17ef8959f9e85dcdcaed731e20d0abc68362cdcf0bd76f07c43538af0a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eab31c17ef8959f9e85dcdcaed731e20d0abc68362cdcf0bd76f07c43538af0a","first_computed_at":"2026-05-18T03:23:37.534327Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:23:37.534327Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"O3gbH0FUH+6xr7RCeutRft79xHQe7qzQVn3jLH1UuH7COhbm186kllpPf66lqQKIF8Bc4IETtTd2Brhr8YU/Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:23:37.535075Z","signed_message":"canonical_sha256_bytes"},"source_id":"1007.2643","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f65b4633b9d66da14e05295ebd30c9a5af459e8d1e32ea73ad1f0ef3ad490cb8","sha256:9ad844ef0acad2aeb7deea8be3c1859750be2fd16545f753acc9f043607e5284"],"state_sha256":"30add1cc29aaa2704e0ec888e579e27bd89bb4e91e7af0390b290c22c623d9fe"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J//8/A9FUwWYPLOAOrmLk9aNiAe5zpex4QlmZqfipfORX2hRAOILXWHvp5DWEAL2EATAJ0gxfchAMcVcR0QGAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T04:59:51.970551Z","bundle_sha256":"ef7f0fa1edfe5aa3a69b2fad2a6be9995af0b7d725db1b9db72d04509cab8df8"}}