{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:Z26PBQA2IHCWTEMPBJAGNWJTP2","short_pith_number":"pith:Z26PBQA2","canonical_record":{"source":{"id":"2502.17320","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-02-24T16:54:42Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"8b457383efaaec57101e20c7a3b7111b4adf33884e4857b7fd9ec22fde9bbcc1","abstract_canon_sha256":"223d99fc79294dfec71258374f5ebf14d44e1b247bf3c0cfb7cc7558c69920b0"},"schema_version":"1.0"},"canonical_sha256":"cebcf0c01a41c569918f0a4066d9337eb0ac1ab24ef08dae1d1292c735dd815d","source":{"kind":"arxiv","id":"2502.17320","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.17320","created_at":"2026-07-05T10:31:26Z"},{"alias_kind":"arxiv_version","alias_value":"2502.17320v2","created_at":"2026-07-05T10:31:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.17320","created_at":"2026-07-05T10:31:26Z"},{"alias_kind":"pith_short_12","alias_value":"Z26PBQA2IHCW","created_at":"2026-07-05T10:31:26Z"},{"alias_kind":"pith_short_16","alias_value":"Z26PBQA2IHCWTEMP","created_at":"2026-07-05T10:31:26Z"},{"alias_kind":"pith_short_8","alias_value":"Z26PBQA2","created_at":"2026-07-05T10:31:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:Z26PBQA2IHCWTEMPBJAGNWJTP2","target":"record","payload":{"canonical_record":{"source":{"id":"2502.17320","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-02-24T16:54:42Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"8b457383efaaec57101e20c7a3b7111b4adf33884e4857b7fd9ec22fde9bbcc1","abstract_canon_sha256":"223d99fc79294dfec71258374f5ebf14d44e1b247bf3c0cfb7cc7558c69920b0"},"schema_version":"1.0"},"canonical_sha256":"cebcf0c01a41c569918f0a4066d9337eb0ac1ab24ef08dae1d1292c735dd815d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:31:26.926311Z","signature_b64":"RUxeT5YTfQ6hTEWC/M7FwvkHGfjZd1wZvmJq8UbE+PGMJ0up0pMzjDwG11vXgP6M2V7B0GGKNAOkXF/qQQr4Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cebcf0c01a41c569918f0a4066d9337eb0ac1ab24ef08dae1d1292c735dd815d","last_reissued_at":"2026-07-05T10:31:26.925803Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:31:26.925803Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2502.17320","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:31:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CxIdn+13qYC45u8GsdJ804pVY5Yimt9ZYiMiA3LrO6NkkVyk8JnXll62QQprMccu+UBqPPzOKB2vOn2neHmiAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-24T03:19:39.551966Z"},"content_sha256":"3ebeb0c1756d1dd86fcd73db15c878b201e539d6ead473e2881a1d864db9ebd4","schema_version":"1.0","event_id":"sha256:3ebeb0c1756d1dd86fcd73db15c878b201e539d6ead473e2881a1d864db9ebd4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:Z26PBQA2IHCWTEMPBJAGNWJTP2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fractional topological states in rhombohedral multilayer graphene modulated by kagome superlattice","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Bo Xie, Fengfan Ren, Jianpeng Liu, Nicolas Regnault, Qiao Li, Xin Lu, Xinyu Cai, Yanran Shi, Zhongkai Liu, Zhongqing Guo","submitted_at":"2025-02-24T16:54:42Z","abstract_excerpt":"Fractional quantum anomalous Hall effects realized in twisted bilayer MoTe$_2$ and multilayer-graphene-based moir\\'e heterostructures have captured a tremendous growth of interest. In this work, we propose that rhombohedral multilayer graphene coupled with an artificial kagome superlattice potential is a new platform to realize various fractional topological phases. Taking Bernal bilayer graphene as the simplest example, when it is placed on top of a prepatterned SiO$_2$ substrate with periodic arrays of holes arranged into kagome lattice, the system would be subject to a tunable kagome superl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.17320","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2502.17320/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T10:31:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6KGZM+Dr43a3R6K2WAxR4PR0oHDO0ZJ3nfxs3QVgQzX2GdNk6AHk5i85ZA3wvnhW2lccjmUvL0FJsysWvHXmDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-24T03:19:39.552306Z"},"content_sha256":"b143ae38aceefde951ebad00037888d2f39d5d6f8d4076fd46b0f971da737203","schema_version":"1.0","event_id":"sha256:b143ae38aceefde951ebad00037888d2f39d5d6f8d4076fd46b0f971da737203"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Z26PBQA2IHCWTEMPBJAGNWJTP2/bundle.json","state_url":"https://pith.science/pith/Z26PBQA2IHCWTEMPBJAGNWJTP2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Z26PBQA2IHCWTEMPBJAGNWJTP2/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":"2026-08-24T03:19:39Z","links":{"resolver":"https://pith.science/pith/Z26PBQA2IHCWTEMPBJAGNWJTP2","bundle":"https://pith.science/pith/Z26PBQA2IHCWTEMPBJAGNWJTP2/bundle.json","state":"https://pith.science/pith/Z26PBQA2IHCWTEMPBJAGNWJTP2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Z26PBQA2IHCWTEMPBJAGNWJTP2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:Z26PBQA2IHCWTEMPBJAGNWJTP2","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":"223d99fc79294dfec71258374f5ebf14d44e1b247bf3c0cfb7cc7558c69920b0","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-02-24T16:54:42Z","title_canon_sha256":"8b457383efaaec57101e20c7a3b7111b4adf33884e4857b7fd9ec22fde9bbcc1"},"schema_version":"1.0","source":{"id":"2502.17320","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.17320","created_at":"2026-07-05T10:31:26Z"},{"alias_kind":"arxiv_version","alias_value":"2502.17320v2","created_at":"2026-07-05T10:31:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.17320","created_at":"2026-07-05T10:31:26Z"},{"alias_kind":"pith_short_12","alias_value":"Z26PBQA2IHCW","created_at":"2026-07-05T10:31:26Z"},{"alias_kind":"pith_short_16","alias_value":"Z26PBQA2IHCWTEMP","created_at":"2026-07-05T10:31:26Z"},{"alias_kind":"pith_short_8","alias_value":"Z26PBQA2","created_at":"2026-07-05T10:31:26Z"}],"graph_snapshots":[{"event_id":"sha256:b143ae38aceefde951ebad00037888d2f39d5d6f8d4076fd46b0f971da737203","target":"graph","created_at":"2026-07-05T10:31:26Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2502.17320/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Fractional quantum anomalous Hall effects realized in twisted bilayer MoTe$_2$ and multilayer-graphene-based moir\\'e heterostructures have captured a tremendous growth of interest. In this work, we propose that rhombohedral multilayer graphene coupled with an artificial kagome superlattice potential is a new platform to realize various fractional topological phases. Taking Bernal bilayer graphene as the simplest example, when it is placed on top of a prepatterned SiO$_2$ substrate with periodic arrays of holes arranged into kagome lattice, the system would be subject to a tunable kagome superl","authors_text":"Bo Xie, Fengfan Ren, Jianpeng Liu, Nicolas Regnault, Qiao Li, Xin Lu, Xinyu Cai, Yanran Shi, Zhongkai Liu, Zhongqing Guo","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-02-24T16:54:42Z","title":"Fractional topological states in rhombohedral multilayer graphene modulated by kagome superlattice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.17320","kind":"arxiv","version":2},"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":"sha256:3ebeb0c1756d1dd86fcd73db15c878b201e539d6ead473e2881a1d864db9ebd4","target":"record","created_at":"2026-07-05T10:31:26Z","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":"223d99fc79294dfec71258374f5ebf14d44e1b247bf3c0cfb7cc7558c69920b0","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-02-24T16:54:42Z","title_canon_sha256":"8b457383efaaec57101e20c7a3b7111b4adf33884e4857b7fd9ec22fde9bbcc1"},"schema_version":"1.0","source":{"id":"2502.17320","kind":"arxiv","version":2}},"canonical_sha256":"cebcf0c01a41c569918f0a4066d9337eb0ac1ab24ef08dae1d1292c735dd815d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cebcf0c01a41c569918f0a4066d9337eb0ac1ab24ef08dae1d1292c735dd815d","first_computed_at":"2026-07-05T10:31:26.925803Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:31:26.925803Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RUxeT5YTfQ6hTEWC/M7FwvkHGfjZd1wZvmJq8UbE+PGMJ0up0pMzjDwG11vXgP6M2V7B0GGKNAOkXF/qQQr4Cw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:31:26.926311Z","signed_message":"canonical_sha256_bytes"},"source_id":"2502.17320","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3ebeb0c1756d1dd86fcd73db15c878b201e539d6ead473e2881a1d864db9ebd4","sha256:b143ae38aceefde951ebad00037888d2f39d5d6f8d4076fd46b0f971da737203"],"state_sha256":"e740eace22dfb10fe5223c53f6975dd3815438d135526c16c2dec8f82b97a6f0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N84ZF1TeVHbLdRuUiBZTprP/MYebfe8hf+JbzO5ZD+TNCHWRslko3WWAVud2k1+2xxG4/bcdZIZzYkXXko5uDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-24T03:19:39.556345Z","bundle_sha256":"f7d764a7fe4f0102c01e927249a5ad209d7d1aa5d89943c9b3a60187c612589c"}}