{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:7H5MGCYHMJGE5S5MNK4IH745AP","short_pith_number":"pith:7H5MGCYH","canonical_record":{"source":{"id":"1707.02994","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-07-10T18:00:27Z","cross_cats_sorted":[],"title_canon_sha256":"9f742c851c426ea8f9ba81eac355e7d77015e497e4112b04b6918f13e9193ee6","abstract_canon_sha256":"c2e7ae1b6044300115c37dc243ad030caa1acb6b0d6a7507a51ab219c9924017"},"schema_version":"1.0"},"canonical_sha256":"f9fac30b07624c4ecbac6ab883ff9d03d5e30183f3ae71a1f6320a9192e2c6a2","source":{"kind":"arxiv","id":"1707.02994","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.02994","created_at":"2026-05-18T00:26:54Z"},{"alias_kind":"arxiv_version","alias_value":"1707.02994v1","created_at":"2026-05-18T00:26:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.02994","created_at":"2026-05-18T00:26:54Z"},{"alias_kind":"pith_short_12","alias_value":"7H5MGCYHMJGE","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"7H5MGCYHMJGE5S5M","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"7H5MGCYH","created_at":"2026-05-18T12:31:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:7H5MGCYHMJGE5S5MNK4IH745AP","target":"record","payload":{"canonical_record":{"source":{"id":"1707.02994","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-07-10T18:00:27Z","cross_cats_sorted":[],"title_canon_sha256":"9f742c851c426ea8f9ba81eac355e7d77015e497e4112b04b6918f13e9193ee6","abstract_canon_sha256":"c2e7ae1b6044300115c37dc243ad030caa1acb6b0d6a7507a51ab219c9924017"},"schema_version":"1.0"},"canonical_sha256":"f9fac30b07624c4ecbac6ab883ff9d03d5e30183f3ae71a1f6320a9192e2c6a2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:26:54.854231Z","signature_b64":"C2DjN2Cx07CS3DbZRgKgJy3mUqB6I+s72elQcj71CrR84Z4v/4IXrbhxHhzPW05hq/P3E9K9c5sMDO+4m3HYDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f9fac30b07624c4ecbac6ab883ff9d03d5e30183f3ae71a1f6320a9192e2c6a2","last_reissued_at":"2026-05-18T00:26:54.853551Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:26:54.853551Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1707.02994","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":"2026-05-18T00:26:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sA2YqQg6F48rQz4+77oDhO/1j68ngwn+G5LjVx7IpHToa3MpbKdOaWnAeFisD5Wqwkx+Wr2L1CHrPI6Yhe49Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T17:40:44.728787Z"},"content_sha256":"23df80d4af243ed5d3cc668c25774585ece0d6b2e3c1009ce697bb7e1b7ba522","schema_version":"1.0","event_id":"sha256:23df80d4af243ed5d3cc668c25774585ece0d6b2e3c1009ce697bb7e1b7ba522"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:7H5MGCYHMJGE5S5MNK4IH745AP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ultracold atoms in a square lattice with spin-orbit coupling: Charge order, superfluidity, and topological signatures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Hao Shi, Peter Rosenberg, Shiwei Zhang","submitted_at":"2017-07-10T18:00:27Z","abstract_excerpt":"We present an $\\textit{ab initio}$, numerically exact study of attractive fermions in square lattices with Rashba spin-orbit coupling. The ground state of this system is a supersolid, with co-existing charge and superfluid order. The superfluid is composed of both singlet and triplet pairs induced by spin-orbit coupling. We perform large-scale calculations using auxiliary-field quantum Monte Carlo to provide the first full, quantitative description of the charge, spin, and pairing properties of the system. In addition to characterizing the exotic physics, our results will serve as essential hi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.02994","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":"2026-05-18T00:26:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"87UT+Gu6wG56S5E+uGyFbsHPz6n2bgUOqq717NEhbvGsyP31s/b43zpgzW9j87fdIlJ1OPu5VC6diRdEFkoqAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T17:40:44.729493Z"},"content_sha256":"7753ddf3bc4622495239d5565c25cdc9735aeb255b842cfa595cb5fc97476c81","schema_version":"1.0","event_id":"sha256:7753ddf3bc4622495239d5565c25cdc9735aeb255b842cfa595cb5fc97476c81"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7H5MGCYHMJGE5S5MNK4IH745AP/bundle.json","state_url":"https://pith.science/pith/7H5MGCYHMJGE5S5MNK4IH745AP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7H5MGCYHMJGE5S5MNK4IH745AP/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":"2026-05-28T17:40:44Z","links":{"resolver":"https://pith.science/pith/7H5MGCYHMJGE5S5MNK4IH745AP","bundle":"https://pith.science/pith/7H5MGCYHMJGE5S5MNK4IH745AP/bundle.json","state":"https://pith.science/pith/7H5MGCYHMJGE5S5MNK4IH745AP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7H5MGCYHMJGE5S5MNK4IH745AP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:7H5MGCYHMJGE5S5MNK4IH745AP","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":"c2e7ae1b6044300115c37dc243ad030caa1acb6b0d6a7507a51ab219c9924017","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-07-10T18:00:27Z","title_canon_sha256":"9f742c851c426ea8f9ba81eac355e7d77015e497e4112b04b6918f13e9193ee6"},"schema_version":"1.0","source":{"id":"1707.02994","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.02994","created_at":"2026-05-18T00:26:54Z"},{"alias_kind":"arxiv_version","alias_value":"1707.02994v1","created_at":"2026-05-18T00:26:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.02994","created_at":"2026-05-18T00:26:54Z"},{"alias_kind":"pith_short_12","alias_value":"7H5MGCYHMJGE","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"7H5MGCYHMJGE5S5M","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"7H5MGCYH","created_at":"2026-05-18T12:31:05Z"}],"graph_snapshots":[{"event_id":"sha256:7753ddf3bc4622495239d5565c25cdc9735aeb255b842cfa595cb5fc97476c81","target":"graph","created_at":"2026-05-18T00:26:54Z","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 present an $\\textit{ab initio}$, numerically exact study of attractive fermions in square lattices with Rashba spin-orbit coupling. The ground state of this system is a supersolid, with co-existing charge and superfluid order. The superfluid is composed of both singlet and triplet pairs induced by spin-orbit coupling. We perform large-scale calculations using auxiliary-field quantum Monte Carlo to provide the first full, quantitative description of the charge, spin, and pairing properties of the system. In addition to characterizing the exotic physics, our results will serve as essential hi","authors_text":"Hao Shi, Peter Rosenberg, Shiwei Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-07-10T18:00:27Z","title":"Ultracold atoms in a square lattice with spin-orbit coupling: Charge order, superfluidity, and topological signatures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.02994","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":"sha256:23df80d4af243ed5d3cc668c25774585ece0d6b2e3c1009ce697bb7e1b7ba522","target":"record","created_at":"2026-05-18T00:26:54Z","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":"c2e7ae1b6044300115c37dc243ad030caa1acb6b0d6a7507a51ab219c9924017","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-07-10T18:00:27Z","title_canon_sha256":"9f742c851c426ea8f9ba81eac355e7d77015e497e4112b04b6918f13e9193ee6"},"schema_version":"1.0","source":{"id":"1707.02994","kind":"arxiv","version":1}},"canonical_sha256":"f9fac30b07624c4ecbac6ab883ff9d03d5e30183f3ae71a1f6320a9192e2c6a2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f9fac30b07624c4ecbac6ab883ff9d03d5e30183f3ae71a1f6320a9192e2c6a2","first_computed_at":"2026-05-18T00:26:54.853551Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:26:54.853551Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"C2DjN2Cx07CS3DbZRgKgJy3mUqB6I+s72elQcj71CrR84Z4v/4IXrbhxHhzPW05hq/P3E9K9c5sMDO+4m3HYDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:26:54.854231Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.02994","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:23df80d4af243ed5d3cc668c25774585ece0d6b2e3c1009ce697bb7e1b7ba522","sha256:7753ddf3bc4622495239d5565c25cdc9735aeb255b842cfa595cb5fc97476c81"],"state_sha256":"58128d993df12e9fe2aef55ec66bd28a10453e7b1a2575aa448726dad3147ac7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pmQsB5dR/b9jF9N704uM/PHm4Zq6ECUTo8jPhk+B7xLOmWa9uSAAaamP/ZGk9gSzZ3UM2/8Zc0ijD8F8jQ8WAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T17:40:44.733127Z","bundle_sha256":"7f404d6f36747fbab35ca2d0a3042f70fc72a9d4cf23ea1e8c0259f2d00ff68c"}}