{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:YI7P7VHKW67FZTUBIA2N67SDB7","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":"0df5b1c98e9ca5c2bbe02b9df25c2328e96eb289f7cdbdb0181d761051af9bd8","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2019-01-29T08:48:30Z","title_canon_sha256":"5ba9b6ceaf3c7242f2879cff1f1c8aed2c86ccf2c00ac97bd52d106feab3a37a"},"schema_version":"1.0","source":{"id":"1901.10176","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.10176","created_at":"2026-05-17T23:55:15Z"},{"alias_kind":"arxiv_version","alias_value":"1901.10176v1","created_at":"2026-05-17T23:55:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.10176","created_at":"2026-05-17T23:55:15Z"},{"alias_kind":"pith_short_12","alias_value":"YI7P7VHKW67F","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"YI7P7VHKW67FZTUB","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"YI7P7VHK","created_at":"2026-05-18T12:33:33Z"}],"graph_snapshots":[{"event_id":"sha256:3869b450ace15d4b2328727313137cda1e94b358826d4aa8d76c86bbd7976ec0","target":"graph","created_at":"2026-05-17T23:55:15Z","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 demonstrate the control of multiphoton electron excitations in InAs nanowires (NWs) by altering the crystal structure and the light polarization. Using few-cycle, near-infrared laser pulses from an optical parametric chirped-pulse amplification system, we induce multiphoton electron excitations in InAs nanowires with controlled wurtzite (WZ) and zincblende (ZB) segments. With a photoemission electron microscope, we show that we can selectively induce multiphoton electron emission from WZ or ZB segments of the same wire by varying the light polarization. Developing \\textit{ab-initio GW} calc","authors_text":"Anders Mikkelsen, Anne Harth, Anne L'Huillier, Arthur Losquin, Chen Guo, Claudio Verdozzi, Cord L. Arnold, Eleonora Lorek, Emil Bostr\\\"om, Erik M{\\aa}rsell, Gustav Nylund, Johan Mauritsson, Kimberly A. Dick, Martin Stankovski, Miguel Miranda, Sebastian Lehmann, Yu-Chen Cheng","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2019-01-29T08:48:30Z","title":"Spatial Control of Multiphoton Electron Excitations in InAs Nanowires by Varying Crystal Phase and Light Polarization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.10176","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:a6c0829b87039e318ff84c40e79b79ef64e2acaee87c2a4a093a27b544341615","target":"record","created_at":"2026-05-17T23:55:15Z","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":"0df5b1c98e9ca5c2bbe02b9df25c2328e96eb289f7cdbdb0181d761051af9bd8","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2019-01-29T08:48:30Z","title_canon_sha256":"5ba9b6ceaf3c7242f2879cff1f1c8aed2c86ccf2c00ac97bd52d106feab3a37a"},"schema_version":"1.0","source":{"id":"1901.10176","kind":"arxiv","version":1}},"canonical_sha256":"c23effd4eab7be5cce814034df7e430fdc9556594a4d34b7efd016d84e3dbccb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c23effd4eab7be5cce814034df7e430fdc9556594a4d34b7efd016d84e3dbccb","first_computed_at":"2026-05-17T23:55:15.939750Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:55:15.939750Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aVyzLgmrSf0ww6SgIcuJtlyKTVz4E67i8y/QvIWW/N92syogqMkFU8nFmbudzSX8LDVNrH0ZWTuziNLkp4mzBg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:55:15.940184Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.10176","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a6c0829b87039e318ff84c40e79b79ef64e2acaee87c2a4a093a27b544341615","sha256:3869b450ace15d4b2328727313137cda1e94b358826d4aa8d76c86bbd7976ec0"],"state_sha256":"33b10025cfda0db7e6a30afe228e9b739422e5484406e3233cbd620829c87315"}