{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:Y2ILRH3V2YGGLCOYJ6OJ3B6PXT","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":"95d2a892d32f6c0be47631e45b74f9e4c0c5a05200f95ca0fbf9db1cce82d77b","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2024-07-25T10:11:57Z","title_canon_sha256":"5ba5758d74fab5c82cae891efe110b9374849a3fedb977cd4a88122d501dc01a"},"schema_version":"1.0","source":{"id":"2407.17917","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.17917","created_at":"2026-07-05T10:24:23Z"},{"alias_kind":"arxiv_version","alias_value":"2407.17917v2","created_at":"2026-07-05T10:24:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.17917","created_at":"2026-07-05T10:24:23Z"},{"alias_kind":"pith_short_12","alias_value":"Y2ILRH3V2YGG","created_at":"2026-07-05T10:24:23Z"},{"alias_kind":"pith_short_16","alias_value":"Y2ILRH3V2YGGLCOY","created_at":"2026-07-05T10:24:23Z"},{"alias_kind":"pith_short_8","alias_value":"Y2ILRH3V","created_at":"2026-07-05T10:24:23Z"}],"graph_snapshots":[{"event_id":"sha256:caed6c99afac33e77f77a6339efe76aad7f4f6fc72fc973995587f7056647b58","target":"graph","created_at":"2026-07-05T10:24:23Z","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/2407.17917/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Light-dressed materials hold enormous potential for generating new electronic properties. The band structure resulting from light-dressing can exhibit starkly different quantum and topological phenomena. So far, optical control of charge within a light-dressed band structure has been elusive. Here, we demonstrate optical control of electrons in light-dressed graphene. By focusing circularly polarized femtosecond laser pulses at 1550 nm on monolayer graphene, we generate a Floquet topological insulator (FTI). With a phase-locked second harmonic field, we dynamically control electrons in this FT","authors_text":"Christian Heide, Daniel M. B. Lesko, Ofer Neufeld, Peter Hommelhoff, Simon Wittigschlager, Tobias Weitz, Weizhe Li","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2024-07-25T10:11:57Z","title":"Optical control of electrons in a Floquet topological insulator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.17917","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:e4bd97bf1d33dfe8ca0be042675bfee67c2ff5948abd8f6dc4fea1c29ba6c33b","target":"record","created_at":"2026-07-05T10:24:23Z","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":"95d2a892d32f6c0be47631e45b74f9e4c0c5a05200f95ca0fbf9db1cce82d77b","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2024-07-25T10:11:57Z","title_canon_sha256":"5ba5758d74fab5c82cae891efe110b9374849a3fedb977cd4a88122d501dc01a"},"schema_version":"1.0","source":{"id":"2407.17917","kind":"arxiv","version":2}},"canonical_sha256":"c690b89f75d60c6589d84f9c9d87cfbcd7f5bf44be9a142807284163ec9fba05","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c690b89f75d60c6589d84f9c9d87cfbcd7f5bf44be9a142807284163ec9fba05","first_computed_at":"2026-07-05T10:24:23.862198Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:24:23.862198Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CFZFkRe467JXoj79qFvM/pT1rNbGJai9y7wT2GwDuoO6xIgVkC/PTKUkyD3lk6yJ6+mjXiWrt/3We4Il4ocgDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:24:23.862712Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.17917","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e4bd97bf1d33dfe8ca0be042675bfee67c2ff5948abd8f6dc4fea1c29ba6c33b","sha256:caed6c99afac33e77f77a6339efe76aad7f4f6fc72fc973995587f7056647b58"],"state_sha256":"fec1f764f6a5f24bca14fca39b6dfedfca7d4621dc336e114d5ee54536de349b"}