{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:M6YUMCHBTMXEADUMJM5E6NJOLJ","short_pith_number":"pith:M6YUMCHB","canonical_record":{"source":{"id":"2507.14618","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-07-19T13:30:06Z","cross_cats_sorted":[],"title_canon_sha256":"589498cba5aa0774cd15d7b52871421ae0ab31794f721da52fc641c3bce9041e","abstract_canon_sha256":"e243204debe43992096a10bddf260215cce5c3be0fe9a43de1257b816c6ef21b"},"schema_version":"1.0"},"canonical_sha256":"67b14608e19b2e400e8c4b3a4f352e5a40f5c1226a1fcee9b81a909d2bb8dd8b","source":{"kind":"arxiv","id":"2507.14618","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.14618","created_at":"2026-06-19T16:09:50Z"},{"alias_kind":"arxiv_version","alias_value":"2507.14618v3","created_at":"2026-06-19T16:09:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.14618","created_at":"2026-06-19T16:09:50Z"},{"alias_kind":"pith_short_12","alias_value":"M6YUMCHBTMXE","created_at":"2026-06-19T16:09:50Z"},{"alias_kind":"pith_short_16","alias_value":"M6YUMCHBTMXEADUM","created_at":"2026-06-19T16:09:50Z"},{"alias_kind":"pith_short_8","alias_value":"M6YUMCHB","created_at":"2026-06-19T16:09:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:M6YUMCHBTMXEADUMJM5E6NJOLJ","target":"record","payload":{"canonical_record":{"source":{"id":"2507.14618","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-07-19T13:30:06Z","cross_cats_sorted":[],"title_canon_sha256":"589498cba5aa0774cd15d7b52871421ae0ab31794f721da52fc641c3bce9041e","abstract_canon_sha256":"e243204debe43992096a10bddf260215cce5c3be0fe9a43de1257b816c6ef21b"},"schema_version":"1.0"},"canonical_sha256":"67b14608e19b2e400e8c4b3a4f352e5a40f5c1226a1fcee9b81a909d2bb8dd8b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-19T16:09:50.194759Z","signature_b64":"lJdUGyqFxgBHb6guJ1z+mMtOL/Y7spriqv6fJHQfpfU8iUDTguzmN93XFIA5CizpDMb1UbKhmkD6hjU9QuaOCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"67b14608e19b2e400e8c4b3a4f352e5a40f5c1226a1fcee9b81a909d2bb8dd8b","last_reissued_at":"2026-06-19T16:09:50.194251Z","signature_status":"signed_v1","first_computed_at":"2026-06-19T16:09:50.194251Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2507.14618","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-19T16:09:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lgufSAQjDnCAppo4V5V46zwi1xptv/4bhJzwbpRlmWGCf9uL7bJZRkHe3lSfjZ50D4FbhAwed1ew5Jd3hQLMBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T09:59:18.595762Z"},"content_sha256":"9160507cf7998f925ef1909d242bb5ac346c09e848632fd61d4f201b0709ef80","schema_version":"1.0","event_id":"sha256:9160507cf7998f925ef1909d242bb5ac346c09e848632fd61d4f201b0709ef80"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:M6YUMCHBTMXEADUMJM5E6NJOLJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Floquet composite Dirac semimetals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Hong Wu, Jia-Ji Zhu, Jiang-Shan Chen, Jian Li, Mu Zhou, Xue-Min Yang","submitted_at":"2025-07-19T13:30:06Z","abstract_excerpt":"Dirac semimetals can be classified into types I, II, and III based on the topological charge of their Dirac points. If a three-dimensional (3D) system can be sliced into a family of kz-dependent normal and topological insulators, type I Dirac points separate a 2D normal insulator from a 2D first-order topological insulator, while type II (III) Dirac points separate a 2D normal (first-order) insulator from a 2D second-order topological insulator. To investigate the effects arising from the interplay of distinct Dirac points, one may wonder whether these Dirac points can coexist in a single syst"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.14618","kind":"arxiv","version":3},"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/2507.14618/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":"2026-06-19T16:09:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aj1+0CFVKYlGzhn+NRwtD0QJoPAN3o0A3qBqXKxsREEsn1Vh7v2fLiRpE/bZAe3nBJD3ZtwlInz8JkKeYufXAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T09:59:18.596165Z"},"content_sha256":"36f2a71bf10e8125310c03d35ac298171dca1f575aacd71406ea660bfece933d","schema_version":"1.0","event_id":"sha256:36f2a71bf10e8125310c03d35ac298171dca1f575aacd71406ea660bfece933d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/M6YUMCHBTMXEADUMJM5E6NJOLJ/bundle.json","state_url":"https://pith.science/pith/M6YUMCHBTMXEADUMJM5E6NJOLJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/M6YUMCHBTMXEADUMJM5E6NJOLJ/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":"2026-06-28T09:59:18Z","links":{"resolver":"https://pith.science/pith/M6YUMCHBTMXEADUMJM5E6NJOLJ","bundle":"https://pith.science/pith/M6YUMCHBTMXEADUMJM5E6NJOLJ/bundle.json","state":"https://pith.science/pith/M6YUMCHBTMXEADUMJM5E6NJOLJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/M6YUMCHBTMXEADUMJM5E6NJOLJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:M6YUMCHBTMXEADUMJM5E6NJOLJ","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":"e243204debe43992096a10bddf260215cce5c3be0fe9a43de1257b816c6ef21b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-07-19T13:30:06Z","title_canon_sha256":"589498cba5aa0774cd15d7b52871421ae0ab31794f721da52fc641c3bce9041e"},"schema_version":"1.0","source":{"id":"2507.14618","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.14618","created_at":"2026-06-19T16:09:50Z"},{"alias_kind":"arxiv_version","alias_value":"2507.14618v3","created_at":"2026-06-19T16:09:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.14618","created_at":"2026-06-19T16:09:50Z"},{"alias_kind":"pith_short_12","alias_value":"M6YUMCHBTMXE","created_at":"2026-06-19T16:09:50Z"},{"alias_kind":"pith_short_16","alias_value":"M6YUMCHBTMXEADUM","created_at":"2026-06-19T16:09:50Z"},{"alias_kind":"pith_short_8","alias_value":"M6YUMCHB","created_at":"2026-06-19T16:09:50Z"}],"graph_snapshots":[{"event_id":"sha256:36f2a71bf10e8125310c03d35ac298171dca1f575aacd71406ea660bfece933d","target":"graph","created_at":"2026-06-19T16:09:50Z","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/2507.14618/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Dirac semimetals can be classified into types I, II, and III based on the topological charge of their Dirac points. If a three-dimensional (3D) system can be sliced into a family of kz-dependent normal and topological insulators, type I Dirac points separate a 2D normal insulator from a 2D first-order topological insulator, while type II (III) Dirac points separate a 2D normal (first-order) insulator from a 2D second-order topological insulator. To investigate the effects arising from the interplay of distinct Dirac points, one may wonder whether these Dirac points can coexist in a single syst","authors_text":"Hong Wu, Jia-Ji Zhu, Jiang-Shan Chen, Jian Li, Mu Zhou, Xue-Min Yang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-07-19T13:30:06Z","title":"Floquet composite Dirac semimetals"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.14618","kind":"arxiv","version":3},"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":"sha256:9160507cf7998f925ef1909d242bb5ac346c09e848632fd61d4f201b0709ef80","target":"record","created_at":"2026-06-19T16:09:50Z","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":"e243204debe43992096a10bddf260215cce5c3be0fe9a43de1257b816c6ef21b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-07-19T13:30:06Z","title_canon_sha256":"589498cba5aa0774cd15d7b52871421ae0ab31794f721da52fc641c3bce9041e"},"schema_version":"1.0","source":{"id":"2507.14618","kind":"arxiv","version":3}},"canonical_sha256":"67b14608e19b2e400e8c4b3a4f352e5a40f5c1226a1fcee9b81a909d2bb8dd8b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"67b14608e19b2e400e8c4b3a4f352e5a40f5c1226a1fcee9b81a909d2bb8dd8b","first_computed_at":"2026-06-19T16:09:50.194251Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-19T16:09:50.194251Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lJdUGyqFxgBHb6guJ1z+mMtOL/Y7spriqv6fJHQfpfU8iUDTguzmN93XFIA5CizpDMb1UbKhmkD6hjU9QuaOCA==","signature_status":"signed_v1","signed_at":"2026-06-19T16:09:50.194759Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.14618","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9160507cf7998f925ef1909d242bb5ac346c09e848632fd61d4f201b0709ef80","sha256:36f2a71bf10e8125310c03d35ac298171dca1f575aacd71406ea660bfece933d"],"state_sha256":"a82d2c33104e49fb43215c78a2a16e14817d97afe8aaeb310194c36f0a6507dc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9n6kmy3CdPKgbMI+D1pqJCvazBqzB1DYPsTj62MPaIjv5fl4iMUtX/NaHd1P4PWrh7MRmFiz9RJZlCjbQruJDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-28T09:59:18.598095Z","bundle_sha256":"6ec5cf1d3205682b551f905e2a44620608b8f2f0d51ee07cea4a6a671f65a3e5"}}