{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:DG2YMQ4PSYC7ZRNTYTW4EEIOLB","short_pith_number":"pith:DG2YMQ4P","canonical_record":{"source":{"id":"1402.1147","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-02-05T20:14:33Z","cross_cats_sorted":["physics.atom-ph","quant-ph"],"title_canon_sha256":"83e0932db42b46826e9a0cd1b25ce83a7e7031598b1a3b4b0752e1e459bdb00f","abstract_canon_sha256":"b71d28a9d9182ceb4dc33095e7680c5428f701b10de892a551b4268b76a45117"},"schema_version":"1.0"},"canonical_sha256":"19b586438f9605fcc5b3c4edc2110e586502b4a2aa15cf56a318a22c66126f89","source":{"kind":"arxiv","id":"1402.1147","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.1147","created_at":"2026-05-18T01:44:47Z"},{"alias_kind":"arxiv_version","alias_value":"1402.1147v1","created_at":"2026-05-18T01:44:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.1147","created_at":"2026-05-18T01:44:47Z"},{"alias_kind":"pith_short_12","alias_value":"DG2YMQ4PSYC7","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DG2YMQ4PSYC7ZRNT","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DG2YMQ4P","created_at":"2026-05-18T12:28:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:DG2YMQ4PSYC7ZRNTYTW4EEIOLB","target":"record","payload":{"canonical_record":{"source":{"id":"1402.1147","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-02-05T20:14:33Z","cross_cats_sorted":["physics.atom-ph","quant-ph"],"title_canon_sha256":"83e0932db42b46826e9a0cd1b25ce83a7e7031598b1a3b4b0752e1e459bdb00f","abstract_canon_sha256":"b71d28a9d9182ceb4dc33095e7680c5428f701b10de892a551b4268b76a45117"},"schema_version":"1.0"},"canonical_sha256":"19b586438f9605fcc5b3c4edc2110e586502b4a2aa15cf56a318a22c66126f89","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:44:47.324876Z","signature_b64":"pws3Qivbpq8K4sDljBI6tORPcP68E2MOWVMDK89AhzQBaImMK8vC3zO/kUtu7lHDaewRTTwARHWzyuNob1BXCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"19b586438f9605fcc5b3c4edc2110e586502b4a2aa15cf56a318a22c66126f89","last_reissued_at":"2026-05-18T01:44:47.324267Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:44:47.324267Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1402.1147","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":"2026-05-18T01:44:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"47NpKgWYIlhvlF9LhybBITCojX4ql5KpDUGnm3JQAcQCQJzzF38/xjoI2gVuwR+sXyE+a2Z0n/qlTdLVoIU4Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T22:31:03.375875Z"},"content_sha256":"4925e71d3c1d650e003249934bb7f29cea8ece2a94a46ae41fed4b967addf738","schema_version":"1.0","event_id":"sha256:4925e71d3c1d650e003249934bb7f29cea8ece2a94a46ae41fed4b967addf738"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:DG2YMQ4PSYC7ZRNTYTW4EEIOLB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nanowire photonic crystal waveguides for single-atom trapping and strong light-matter interactions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph","quant-ph"],"primary_cat":"physics.optics","authors_text":"C.-L. Hung, H. J. Kimble, J. A. Muniz, J. D. Hood, Justin D. Cohen, M. J. Martin, Oskar Painter, Richard Norte, Se\\'an M. Meenehan, S.-P. Yu","submitted_at":"2014-02-05T20:14:33Z","abstract_excerpt":"We present a comprehensive study of dispersion-engineered nanowire photonic crystal waveguides suitable for experiments in quantum optics and atomic physics with optically trapped atoms. Detailed design methodology and specifications are provided, as are the processing steps used to create silicon nitride waveguides of low optical loss in the near-IR. Measurements of the waveguide optical properties and power-handling capability are also presented."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.1147","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":"2026-05-18T01:44:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MwreqhkimpOZqNUJToStKxuVqJgscI10YEZVbxiTeLUJOtzyYdoLswMbX59l58dczXe+vyB/Xtnyyb1eosc2CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T22:31:03.376587Z"},"content_sha256":"cccd9e136c11343a809bbfc21c29de8505498e9c3f88bebf6a3f003fafbb143a","schema_version":"1.0","event_id":"sha256:cccd9e136c11343a809bbfc21c29de8505498e9c3f88bebf6a3f003fafbb143a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DG2YMQ4PSYC7ZRNTYTW4EEIOLB/bundle.json","state_url":"https://pith.science/pith/DG2YMQ4PSYC7ZRNTYTW4EEIOLB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DG2YMQ4PSYC7ZRNTYTW4EEIOLB/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":"2026-05-26T22:31:03Z","links":{"resolver":"https://pith.science/pith/DG2YMQ4PSYC7ZRNTYTW4EEIOLB","bundle":"https://pith.science/pith/DG2YMQ4PSYC7ZRNTYTW4EEIOLB/bundle.json","state":"https://pith.science/pith/DG2YMQ4PSYC7ZRNTYTW4EEIOLB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DG2YMQ4PSYC7ZRNTYTW4EEIOLB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:DG2YMQ4PSYC7ZRNTYTW4EEIOLB","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":"b71d28a9d9182ceb4dc33095e7680c5428f701b10de892a551b4268b76a45117","cross_cats_sorted":["physics.atom-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-02-05T20:14:33Z","title_canon_sha256":"83e0932db42b46826e9a0cd1b25ce83a7e7031598b1a3b4b0752e1e459bdb00f"},"schema_version":"1.0","source":{"id":"1402.1147","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.1147","created_at":"2026-05-18T01:44:47Z"},{"alias_kind":"arxiv_version","alias_value":"1402.1147v1","created_at":"2026-05-18T01:44:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.1147","created_at":"2026-05-18T01:44:47Z"},{"alias_kind":"pith_short_12","alias_value":"DG2YMQ4PSYC7","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DG2YMQ4PSYC7ZRNT","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DG2YMQ4P","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:cccd9e136c11343a809bbfc21c29de8505498e9c3f88bebf6a3f003fafbb143a","target":"graph","created_at":"2026-05-18T01:44:47Z","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 comprehensive study of dispersion-engineered nanowire photonic crystal waveguides suitable for experiments in quantum optics and atomic physics with optically trapped atoms. Detailed design methodology and specifications are provided, as are the processing steps used to create silicon nitride waveguides of low optical loss in the near-IR. Measurements of the waveguide optical properties and power-handling capability are also presented.","authors_text":"C.-L. Hung, H. J. Kimble, J. A. Muniz, J. D. Hood, Justin D. Cohen, M. J. Martin, Oskar Painter, Richard Norte, Se\\'an M. Meenehan, S.-P. Yu","cross_cats":["physics.atom-ph","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-02-05T20:14:33Z","title":"Nanowire photonic crystal waveguides for single-atom trapping and strong light-matter interactions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.1147","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":"sha256:4925e71d3c1d650e003249934bb7f29cea8ece2a94a46ae41fed4b967addf738","target":"record","created_at":"2026-05-18T01:44:47Z","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":"b71d28a9d9182ceb4dc33095e7680c5428f701b10de892a551b4268b76a45117","cross_cats_sorted":["physics.atom-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-02-05T20:14:33Z","title_canon_sha256":"83e0932db42b46826e9a0cd1b25ce83a7e7031598b1a3b4b0752e1e459bdb00f"},"schema_version":"1.0","source":{"id":"1402.1147","kind":"arxiv","version":1}},"canonical_sha256":"19b586438f9605fcc5b3c4edc2110e586502b4a2aa15cf56a318a22c66126f89","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"19b586438f9605fcc5b3c4edc2110e586502b4a2aa15cf56a318a22c66126f89","first_computed_at":"2026-05-18T01:44:47.324267Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:44:47.324267Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pws3Qivbpq8K4sDljBI6tORPcP68E2MOWVMDK89AhzQBaImMK8vC3zO/kUtu7lHDaewRTTwARHWzyuNob1BXCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:44:47.324876Z","signed_message":"canonical_sha256_bytes"},"source_id":"1402.1147","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4925e71d3c1d650e003249934bb7f29cea8ece2a94a46ae41fed4b967addf738","sha256:cccd9e136c11343a809bbfc21c29de8505498e9c3f88bebf6a3f003fafbb143a"],"state_sha256":"7c33a24f73b460d2c5595aa9db25feb9de36a313e83c025724eb40ae82f2aebd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p/iu/LKEJDHFTrnaaUZGo+w8bR9XaRr3j1O1ub4Lq0SDNPJfKbwnPI3zg4SfJJsTb3eF5zX0eyMHmhGADQbkAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T22:31:03.380478Z","bundle_sha256":"a6a13c53b30bcc1ae60922a34285da361826e7078055ec069b86e276a2ac5fab"}}