{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:DTZAH7EXX2LDIIHLCFXPVTCHF4","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":"800c1f1e4eb18aee4fa9d75375658f92b686e42576fa218757d2595db4cceb22","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2010-10-25T12:38:59Z","title_canon_sha256":"ab6b9596fda081f6c3661905178409cced836213c432f1695ef5047984e4ec06"},"schema_version":"1.0","source":{"id":"1010.5102","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.5102","created_at":"2026-05-18T04:38:49Z"},{"alias_kind":"arxiv_version","alias_value":"1010.5102v1","created_at":"2026-05-18T04:38:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.5102","created_at":"2026-05-18T04:38:49Z"},{"alias_kind":"pith_short_12","alias_value":"DTZAH7EXX2LD","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"DTZAH7EXX2LDIIHL","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"DTZAH7EX","created_at":"2026-05-18T12:26:06Z"}],"graph_snapshots":[{"event_id":"sha256:b4c879f385f9f7b02f94a295000dfb0213399927cd6773f6d4bf5773be9ee922","target":"graph","created_at":"2026-05-18T04:38:49Z","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 measurements of the Goos-H\\\"anchen shift in a two-dimensional dielectric microwave cavity. Microwave beams are generated by a suitable superposition of the spherical waves generated by an array of antennas; the resulting beams are then reflected at a planar interface. By measuring the electric field including its phase, Poynting vectors of the incoming and reflected beams can be extracted, which in turn are used to find the incoming angle and the positions where the beam hits the interface and where it is reflected. These positions directly yield the Goos-H\\\"anchen shift. The result","authors_text":"Hans-J\\\"urgen St\\\"ockmann, Jan Wiersig, Julia Unterhinninghofen, Martina Hentschel, Ulrich Kuhl","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2010-10-25T12:38:59Z","title":"Measurement of the Goos-H\\\"anchen shift in a microwave cavity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.5102","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:c551d5b55b4d92a11b802938a29b33024a6ac314904deb0855fae11fdc89f7ad","target":"record","created_at":"2026-05-18T04:38:49Z","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":"800c1f1e4eb18aee4fa9d75375658f92b686e42576fa218757d2595db4cceb22","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2010-10-25T12:38:59Z","title_canon_sha256":"ab6b9596fda081f6c3661905178409cced836213c432f1695ef5047984e4ec06"},"schema_version":"1.0","source":{"id":"1010.5102","kind":"arxiv","version":1}},"canonical_sha256":"1cf203fc97be963420eb116efacc472f260466924464768b5ce28f91a1b47d62","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1cf203fc97be963420eb116efacc472f260466924464768b5ce28f91a1b47d62","first_computed_at":"2026-05-18T04:38:49.401199Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:38:49.401199Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZaKC+Fc21YkI2fS3Yeij82QYokzphOAELdnD4B89bF3dFps3aNCV+ptqoP5Ic+r1MII95FpfScTXx9vLCWTcBg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:38:49.401894Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.5102","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c551d5b55b4d92a11b802938a29b33024a6ac314904deb0855fae11fdc89f7ad","sha256:b4c879f385f9f7b02f94a295000dfb0213399927cd6773f6d4bf5773be9ee922"],"state_sha256":"05f8edadeaede7ce47446be6d6104b199d1a4f5de7eda5745f444e1f623e9721"}