{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:X5EA7TKDUZHSXB3CCM33ALW2BF","short_pith_number":"pith:X5EA7TKD","schema_version":"1.0","canonical_sha256":"bf480fcd43a64f2b87621337b02eda095b896a3c37516bbeb804789a87370a56","source":{"kind":"arxiv","id":"1905.02251","version":1},"attestation_state":"computed","paper":{"title":"Hybrid 1D Plasmonic/Photonic Crystals are Responsive to Escherichia Coli","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","physics.bio-ph","physics.optics"],"primary_cat":"physics.app-ph","authors_text":"Davide Ariodanti, Emilio Parisini, Francesco Scotognella, Giuseppe Maria Paterno, Guglielmo Lanzan, Ilka Kriegel, Liliana Moscardi, Maurizio Zani, Stefano Donini","submitted_at":"2019-05-06T20:04:26Z","abstract_excerpt":"Photonic crystal-based biosensors hold great promise as valid and low-cost devices for real-time monitoring of a variety of biotargets. Given the high processability and easiness of read-out even for unskilled operators, these systems can be highly appealing for the detection of bacterial contaminants in food and water. Here, we propose a novel hybrid plasmonic/photonic device that is responsive to Escherichia coli, which is one of the most hazardous pathogenic bacterium. Our system consists of a thin layer of silver, a metal that exhibits both a plasmonic behavior and a well-known biocidal ac"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1905.02251","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2019-05-06T20:04:26Z","cross_cats_sorted":["cond-mat.mtrl-sci","physics.bio-ph","physics.optics"],"title_canon_sha256":"c9541a9c849c58302360c1d26dc0e5822de33c331b28cdb54a111b9b4e1e9aa0","abstract_canon_sha256":"e9b23c6de7206508b0a0565e79ca006e8555cf2c38c7d4c2468fc9ea6a780c0f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:05:05.148802Z","signature_b64":"D2hMp+K5iJfK1sgcryJujPZJjKoexLbp6q6p4tUZONS/jeHc5xAtU1hS7DVkIwvEY55zM3Haae1ciay3dk12DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bf480fcd43a64f2b87621337b02eda095b896a3c37516bbeb804789a87370a56","last_reissued_at":"2026-07-05T02:05:05.148373Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:05:05.148373Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hybrid 1D Plasmonic/Photonic Crystals are Responsive to Escherichia Coli","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","physics.bio-ph","physics.optics"],"primary_cat":"physics.app-ph","authors_text":"Davide Ariodanti, Emilio Parisini, Francesco Scotognella, Giuseppe Maria Paterno, Guglielmo Lanzan, Ilka Kriegel, Liliana Moscardi, Maurizio Zani, Stefano Donini","submitted_at":"2019-05-06T20:04:26Z","abstract_excerpt":"Photonic crystal-based biosensors hold great promise as valid and low-cost devices for real-time monitoring of a variety of biotargets. Given the high processability and easiness of read-out even for unskilled operators, these systems can be highly appealing for the detection of bacterial contaminants in food and water. Here, we propose a novel hybrid plasmonic/photonic device that is responsive to Escherichia coli, which is one of the most hazardous pathogenic bacterium. Our system consists of a thin layer of silver, a metal that exhibits both a plasmonic behavior and a well-known biocidal ac"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.02251","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/1905.02251/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1905.02251","created_at":"2026-07-05T02:05:05.148430+00:00"},{"alias_kind":"arxiv_version","alias_value":"1905.02251v1","created_at":"2026-07-05T02:05:05.148430+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.02251","created_at":"2026-07-05T02:05:05.148430+00:00"},{"alias_kind":"pith_short_12","alias_value":"X5EA7TKDUZHS","created_at":"2026-07-05T02:05:05.148430+00:00"},{"alias_kind":"pith_short_16","alias_value":"X5EA7TKDUZHSXB3C","created_at":"2026-07-05T02:05:05.148430+00:00"},{"alias_kind":"pith_short_8","alias_value":"X5EA7TKD","created_at":"2026-07-05T02:05:05.148430+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/X5EA7TKDUZHSXB3CCM33ALW2BF","json":"https://pith.science/pith/X5EA7TKDUZHSXB3CCM33ALW2BF.json","graph_json":"https://pith.science/api/pith-number/X5EA7TKDUZHSXB3CCM33ALW2BF/graph.json","events_json":"https://pith.science/api/pith-number/X5EA7TKDUZHSXB3CCM33ALW2BF/events.json","paper":"https://pith.science/paper/X5EA7TKD"},"agent_actions":{"view_html":"https://pith.science/pith/X5EA7TKDUZHSXB3CCM33ALW2BF","download_json":"https://pith.science/pith/X5EA7TKDUZHSXB3CCM33ALW2BF.json","view_paper":"https://pith.science/paper/X5EA7TKD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1905.02251&json=true","fetch_graph":"https://pith.science/api/pith-number/X5EA7TKDUZHSXB3CCM33ALW2BF/graph.json","fetch_events":"https://pith.science/api/pith-number/X5EA7TKDUZHSXB3CCM33ALW2BF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/X5EA7TKDUZHSXB3CCM33ALW2BF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/X5EA7TKDUZHSXB3CCM33ALW2BF/action/storage_attestation","attest_author":"https://pith.science/pith/X5EA7TKDUZHSXB3CCM33ALW2BF/action/author_attestation","sign_citation":"https://pith.science/pith/X5EA7TKDUZHSXB3CCM33ALW2BF/action/citation_signature","submit_replication":"https://pith.science/pith/X5EA7TKDUZHSXB3CCM33ALW2BF/action/replication_record"}},"created_at":"2026-07-05T02:05:05.148430+00:00","updated_at":"2026-07-05T02:05:05.148430+00:00"}