{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:BFOWLSOMHQZBHRV2QKQAKJTAE7","short_pith_number":"pith:BFOWLSOM","canonical_record":{"source":{"id":"2311.01622","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-11-02T22:24:53Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"b9655b480d5d48c7e21f7f3948f33542f4f57f88c1817855beab280263402fe0","abstract_canon_sha256":"875c14be92fad394f6a84cb63d40b7816f80cb8f8a563b8f7624e77d891c13fe"},"schema_version":"1.0"},"canonical_sha256":"095d65c9cc3c3213c6ba82a005266027e1312320ad6d7f9d1340ef27013f526c","source":{"kind":"arxiv","id":"2311.01622","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.01622","created_at":"2026-07-05T07:08:32Z"},{"alias_kind":"arxiv_version","alias_value":"2311.01622v1","created_at":"2026-07-05T07:08:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.01622","created_at":"2026-07-05T07:08:32Z"},{"alias_kind":"pith_short_12","alias_value":"BFOWLSOMHQZB","created_at":"2026-07-05T07:08:32Z"},{"alias_kind":"pith_short_16","alias_value":"BFOWLSOMHQZBHRV2","created_at":"2026-07-05T07:08:32Z"},{"alias_kind":"pith_short_8","alias_value":"BFOWLSOM","created_at":"2026-07-05T07:08:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:BFOWLSOMHQZBHRV2QKQAKJTAE7","target":"record","payload":{"canonical_record":{"source":{"id":"2311.01622","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-11-02T22:24:53Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"b9655b480d5d48c7e21f7f3948f33542f4f57f88c1817855beab280263402fe0","abstract_canon_sha256":"875c14be92fad394f6a84cb63d40b7816f80cb8f8a563b8f7624e77d891c13fe"},"schema_version":"1.0"},"canonical_sha256":"095d65c9cc3c3213c6ba82a005266027e1312320ad6d7f9d1340ef27013f526c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:08:32.076926Z","signature_b64":"yjJ9U5TgBRAC5OdaUfbCHZr61h2DAxnCq5DgJ1BMLZ1NYNJbOsW8Yhw/othO3+D7DtKzhHKE7rzWuyrhRQ8bCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"095d65c9cc3c3213c6ba82a005266027e1312320ad6d7f9d1340ef27013f526c","last_reissued_at":"2026-07-05T07:08:32.076492Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:08:32.076492Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2311.01622","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:08:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SQJMgnAqL8lHeDnPRSizFSNKIk7LIvyPOHyOuBkl0TF/VF7VF4l7tzrChDPxSpFQU664jN/QCgrH4mKogDCHBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T21:59:00.330621Z"},"content_sha256":"b8d6cc659094226f92e4f736c5df9654726d6d43c4a16ea0dcd4c074a46379d5","schema_version":"1.0","event_id":"sha256:b8d6cc659094226f92e4f736c5df9654726d6d43c4a16ea0dcd4c074a46379d5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:BFOWLSOMHQZBHRV2QKQAKJTAE7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Focal-plane wavefront sensing with photonic lanterns II: numerical characterization and optimization","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"astro-ph.IM","authors_text":"Barnaby Norris, Jonathan Lin, Michael P. Fitzgerald, Nemanja Jovanovic, Olivier Guyon, Sergio Leon-Saval, Yinzi Xin, Yoo Jung Kim","submitted_at":"2023-11-02T22:24:53Z","abstract_excerpt":"We present numerical characterizations of the wavefront sensing performance for few-mode photonic lantern wavefront sensors (PLWFSs). These characterizations include calculations of throughput, control space, sensor linearity, and an estimate of maximum linear reconstruction range for standard and hybrid lanterns with 3 to 19 ports, at a wavelength of 1550 nm. We additionally consider the impact of beam-shaping optics and a charge-1 vortex mask, placed in the pupil plane. The former is motivated by the application of PLs to high-resolution spectroscopy, which could enable efficient injection i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.01622","kind":"arxiv","version":1},"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/2311.01622/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":"2026-07-05T07:08:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jOUg4ktmaloPNK7/Jf4ifVsNA3gqvp+2Upbjf9IWk09dXR9AYZX48QX0hpn9JJaZsl8baPKoUTfX2CFS7TiSCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T21:59:00.331002Z"},"content_sha256":"9f2ff61883bc2c2af15c36677d00f911348f2ebf343fbe16704d84f8036c247d","schema_version":"1.0","event_id":"sha256:9f2ff61883bc2c2af15c36677d00f911348f2ebf343fbe16704d84f8036c247d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BFOWLSOMHQZBHRV2QKQAKJTAE7/bundle.json","state_url":"https://pith.science/pith/BFOWLSOMHQZBHRV2QKQAKJTAE7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BFOWLSOMHQZBHRV2QKQAKJTAE7/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":"2026-07-07T21:59:00Z","links":{"resolver":"https://pith.science/pith/BFOWLSOMHQZBHRV2QKQAKJTAE7","bundle":"https://pith.science/pith/BFOWLSOMHQZBHRV2QKQAKJTAE7/bundle.json","state":"https://pith.science/pith/BFOWLSOMHQZBHRV2QKQAKJTAE7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BFOWLSOMHQZBHRV2QKQAKJTAE7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:BFOWLSOMHQZBHRV2QKQAKJTAE7","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":"875c14be92fad394f6a84cb63d40b7816f80cb8f8a563b8f7624e77d891c13fe","cross_cats_sorted":["physics.optics"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-11-02T22:24:53Z","title_canon_sha256":"b9655b480d5d48c7e21f7f3948f33542f4f57f88c1817855beab280263402fe0"},"schema_version":"1.0","source":{"id":"2311.01622","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.01622","created_at":"2026-07-05T07:08:32Z"},{"alias_kind":"arxiv_version","alias_value":"2311.01622v1","created_at":"2026-07-05T07:08:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.01622","created_at":"2026-07-05T07:08:32Z"},{"alias_kind":"pith_short_12","alias_value":"BFOWLSOMHQZB","created_at":"2026-07-05T07:08:32Z"},{"alias_kind":"pith_short_16","alias_value":"BFOWLSOMHQZBHRV2","created_at":"2026-07-05T07:08:32Z"},{"alias_kind":"pith_short_8","alias_value":"BFOWLSOM","created_at":"2026-07-05T07:08:32Z"}],"graph_snapshots":[{"event_id":"sha256:9f2ff61883bc2c2af15c36677d00f911348f2ebf343fbe16704d84f8036c247d","target":"graph","created_at":"2026-07-05T07:08:32Z","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/2311.01622/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present numerical characterizations of the wavefront sensing performance for few-mode photonic lantern wavefront sensors (PLWFSs). These characterizations include calculations of throughput, control space, sensor linearity, and an estimate of maximum linear reconstruction range for standard and hybrid lanterns with 3 to 19 ports, at a wavelength of 1550 nm. We additionally consider the impact of beam-shaping optics and a charge-1 vortex mask, placed in the pupil plane. The former is motivated by the application of PLs to high-resolution spectroscopy, which could enable efficient injection i","authors_text":"Barnaby Norris, Jonathan Lin, Michael P. Fitzgerald, Nemanja Jovanovic, Olivier Guyon, Sergio Leon-Saval, Yinzi Xin, Yoo Jung Kim","cross_cats":["physics.optics"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-11-02T22:24:53Z","title":"Focal-plane wavefront sensing with photonic lanterns II: numerical characterization and optimization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.01622","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:b8d6cc659094226f92e4f736c5df9654726d6d43c4a16ea0dcd4c074a46379d5","target":"record","created_at":"2026-07-05T07:08:32Z","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":"875c14be92fad394f6a84cb63d40b7816f80cb8f8a563b8f7624e77d891c13fe","cross_cats_sorted":["physics.optics"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-11-02T22:24:53Z","title_canon_sha256":"b9655b480d5d48c7e21f7f3948f33542f4f57f88c1817855beab280263402fe0"},"schema_version":"1.0","source":{"id":"2311.01622","kind":"arxiv","version":1}},"canonical_sha256":"095d65c9cc3c3213c6ba82a005266027e1312320ad6d7f9d1340ef27013f526c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"095d65c9cc3c3213c6ba82a005266027e1312320ad6d7f9d1340ef27013f526c","first_computed_at":"2026-07-05T07:08:32.076492Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:08:32.076492Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yjJ9U5TgBRAC5OdaUfbCHZr61h2DAxnCq5DgJ1BMLZ1NYNJbOsW8Yhw/othO3+D7DtKzhHKE7rzWuyrhRQ8bCA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:08:32.076926Z","signed_message":"canonical_sha256_bytes"},"source_id":"2311.01622","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b8d6cc659094226f92e4f736c5df9654726d6d43c4a16ea0dcd4c074a46379d5","sha256:9f2ff61883bc2c2af15c36677d00f911348f2ebf343fbe16704d84f8036c247d"],"state_sha256":"238b56987404187ae97c1b71a32fd378793c1dfffa469c4490d019056382f5d1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nxb8iNWEaatA+w2c26Cr8e8dKkgk7zjidr6VZfzN6Qjqh7YEMwksLKK8kcvgW6RQerg9ithrH6mIBU7wegDnAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T21:59:00.333440Z","bundle_sha256":"4b30581bc5881f2c522ed77b516e43c00059d22fc9a5b79e3f2f475ccab7406e"}}