{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:4YLDLH2WKXU6RLRT7OKYN6OJOB","short_pith_number":"pith:4YLDLH2W","canonical_record":{"source":{"id":"1602.04520","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-02-14T22:48:12Z","cross_cats_sorted":[],"title_canon_sha256":"96e2d5a402dc97be3c8d5c75ebf34d204af9b2f36187e42e2b6fd15e5f230a95","abstract_canon_sha256":"517ae2f0907af6b5ae21dbacdf81b6ad277d376ebd1e4fd54fe1a5d84a066471"},"schema_version":"1.0"},"canonical_sha256":"e616359f5655e9e8ae33fb9586f9c970696890f94e32ad04863dcdb0ee929682","source":{"kind":"arxiv","id":"1602.04520","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.04520","created_at":"2026-05-18T01:20:49Z"},{"alias_kind":"arxiv_version","alias_value":"1602.04520v1","created_at":"2026-05-18T01:20:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.04520","created_at":"2026-05-18T01:20:49Z"},{"alias_kind":"pith_short_12","alias_value":"4YLDLH2WKXU6","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"4YLDLH2WKXU6RLRT","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"4YLDLH2W","created_at":"2026-05-18T12:29:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:4YLDLH2WKXU6RLRT7OKYN6OJOB","target":"record","payload":{"canonical_record":{"source":{"id":"1602.04520","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-02-14T22:48:12Z","cross_cats_sorted":[],"title_canon_sha256":"96e2d5a402dc97be3c8d5c75ebf34d204af9b2f36187e42e2b6fd15e5f230a95","abstract_canon_sha256":"517ae2f0907af6b5ae21dbacdf81b6ad277d376ebd1e4fd54fe1a5d84a066471"},"schema_version":"1.0"},"canonical_sha256":"e616359f5655e9e8ae33fb9586f9c970696890f94e32ad04863dcdb0ee929682","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:20:49.745324Z","signature_b64":"sNXxsuyqFoc8CkDLUnV1TE0r465AiuD/N608QDfC27LCDRDbIbDPnCL1T0j1X5exW4HAlzeuHqz5Q7T3tcQpCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e616359f5655e9e8ae33fb9586f9c970696890f94e32ad04863dcdb0ee929682","last_reissued_at":"2026-05-18T01:20:49.744987Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:20:49.744987Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1602.04520","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":"2026-05-18T01:20:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T/HMObonWaVR8DfDo/hDCCVwolsSpFJHqyC3jN42SGdfBKrVo4ynKSZIVnTPVpoCpWnSaqAiUfSGHF9OMIsxCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T16:50:27.309828Z"},"content_sha256":"b26157a7e328e14afa725649dc280e73e2b13d9d307fcbd5cce003272fb67231","schema_version":"1.0","event_id":"sha256:b26157a7e328e14afa725649dc280e73e2b13d9d307fcbd5cce003272fb67231"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:4YLDLH2WKXU6RLRT7OKYN6OJOB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Hyper-Structured Illumination","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Evgenii Narimanov","submitted_at":"2016-02-14T22:48:12Z","abstract_excerpt":"We present a new approach to super-resolution optical imaging, based on structured illumination in hyperbolic media. The proposed system allows for planar geometry, has unlimited field of view, and is robust with respect to optical noise and material losses."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.04520","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":""},"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":"2026-05-18T01:20:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NAnHOG/+wSTsUl8oIQANBWt9FwMnshPDg0DYYrSSm9HxVeQnkm/w+MG9HLSrS6CS+EPGh9GVDkIEY6lNOH8jCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T16:50:27.310174Z"},"content_sha256":"8e2ff291a5d2b53935fc17b52fe04235b8e5d32817ab8a7aa6b29bbd4ffbcfe0","schema_version":"1.0","event_id":"sha256:8e2ff291a5d2b53935fc17b52fe04235b8e5d32817ab8a7aa6b29bbd4ffbcfe0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4YLDLH2WKXU6RLRT7OKYN6OJOB/bundle.json","state_url":"https://pith.science/pith/4YLDLH2WKXU6RLRT7OKYN6OJOB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4YLDLH2WKXU6RLRT7OKYN6OJOB/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":"2026-06-25T16:50:27Z","links":{"resolver":"https://pith.science/pith/4YLDLH2WKXU6RLRT7OKYN6OJOB","bundle":"https://pith.science/pith/4YLDLH2WKXU6RLRT7OKYN6OJOB/bundle.json","state":"https://pith.science/pith/4YLDLH2WKXU6RLRT7OKYN6OJOB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4YLDLH2WKXU6RLRT7OKYN6OJOB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:4YLDLH2WKXU6RLRT7OKYN6OJOB","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":"517ae2f0907af6b5ae21dbacdf81b6ad277d376ebd1e4fd54fe1a5d84a066471","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-02-14T22:48:12Z","title_canon_sha256":"96e2d5a402dc97be3c8d5c75ebf34d204af9b2f36187e42e2b6fd15e5f230a95"},"schema_version":"1.0","source":{"id":"1602.04520","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.04520","created_at":"2026-05-18T01:20:49Z"},{"alias_kind":"arxiv_version","alias_value":"1602.04520v1","created_at":"2026-05-18T01:20:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.04520","created_at":"2026-05-18T01:20:49Z"},{"alias_kind":"pith_short_12","alias_value":"4YLDLH2WKXU6","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"4YLDLH2WKXU6RLRT","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"4YLDLH2W","created_at":"2026-05-18T12:29:58Z"}],"graph_snapshots":[{"event_id":"sha256:8e2ff291a5d2b53935fc17b52fe04235b8e5d32817ab8a7aa6b29bbd4ffbcfe0","target":"graph","created_at":"2026-05-18T01:20:49Z","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 a new approach to super-resolution optical imaging, based on structured illumination in hyperbolic media. The proposed system allows for planar geometry, has unlimited field of view, and is robust with respect to optical noise and material losses.","authors_text":"Evgenii Narimanov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-02-14T22:48:12Z","title":"Hyper-Structured Illumination"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.04520","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:b26157a7e328e14afa725649dc280e73e2b13d9d307fcbd5cce003272fb67231","target":"record","created_at":"2026-05-18T01:20:49Z","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":"517ae2f0907af6b5ae21dbacdf81b6ad277d376ebd1e4fd54fe1a5d84a066471","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-02-14T22:48:12Z","title_canon_sha256":"96e2d5a402dc97be3c8d5c75ebf34d204af9b2f36187e42e2b6fd15e5f230a95"},"schema_version":"1.0","source":{"id":"1602.04520","kind":"arxiv","version":1}},"canonical_sha256":"e616359f5655e9e8ae33fb9586f9c970696890f94e32ad04863dcdb0ee929682","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e616359f5655e9e8ae33fb9586f9c970696890f94e32ad04863dcdb0ee929682","first_computed_at":"2026-05-18T01:20:49.744987Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:20:49.744987Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sNXxsuyqFoc8CkDLUnV1TE0r465AiuD/N608QDfC27LCDRDbIbDPnCL1T0j1X5exW4HAlzeuHqz5Q7T3tcQpCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:20:49.745324Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.04520","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b26157a7e328e14afa725649dc280e73e2b13d9d307fcbd5cce003272fb67231","sha256:8e2ff291a5d2b53935fc17b52fe04235b8e5d32817ab8a7aa6b29bbd4ffbcfe0"],"state_sha256":"351f2ebe2e42bdb403751e0154e25fcd281ef5579e382fb71add662ed8df0ff8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Pet0Tv2xOlYlT9rgeqU9pfMnKy8wOkyYKOKCRlboKapomkO5ZFzDsDJVZIL6iyJc03DWKDG0hof7+mfaNnF+DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-25T16:50:27.312133Z","bundle_sha256":"bc159da3927c69e9c367af5055d43d35d533e9aaaf815d808fd495ac69ff1339"}}