{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:RPF3ABMZVYGQLNWGS3XR4SXPSY","short_pith_number":"pith:RPF3ABMZ","schema_version":"1.0","canonical_sha256":"8bcbb00599ae0d05b6c696ef1e4aef9635156bac7f85d76fe5c8b87b553e818b","source":{"kind":"arxiv","id":"1908.05489","version":2},"attestation_state":"computed","paper":{"title":"Deep learning for Plankton and Coral Classification","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Alessandra Lumini, Gianluca Maguolo, Loris Nanni","submitted_at":"2019-08-15T10:57:40Z","abstract_excerpt":"Oceans are the essential lifeblood of the Earth: they provide over 70% of the oxygen and over 97% of the water. Plankton and corals are two of the most fundamental components of ocean ecosystems, the former due to their function at many levels of the oceans food chain, the latter because they provide spawning and nursery grounds to many fish populations. Studying and monitoring plankton distribution and coral reefs is vital for environment protection. In the last years there has been a massive proliferation of digital imagery for the monitoring of underwater ecosystems and much research is con"},"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":"1908.05489","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-08-15T10:57:40Z","cross_cats_sorted":[],"title_canon_sha256":"d742f2195b5ce0b3337cdbbec4eeadd213fae733dab8437b196e031e3b4a385b","abstract_canon_sha256":"01ae2ed6c4772e1939ac4d7bfe0c323d8b25dcdff418341eaad52a7d1fa0f474"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:24:55.604921Z","signature_b64":"lt/KOEuqC7rMyy6KOa4YpitfbMKiHVfRUyMFwPEP+0tH0w2Eov+tDuGREJSW8bZx1rjLcP2vVaMZ6S18MttRAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8bcbb00599ae0d05b6c696ef1e4aef9635156bac7f85d76fe5c8b87b553e818b","last_reissued_at":"2026-07-05T00:24:55.604570Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:24:55.604570Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Deep learning for Plankton and Coral Classification","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Alessandra Lumini, Gianluca Maguolo, Loris Nanni","submitted_at":"2019-08-15T10:57:40Z","abstract_excerpt":"Oceans are the essential lifeblood of the Earth: they provide over 70% of the oxygen and over 97% of the water. Plankton and corals are two of the most fundamental components of ocean ecosystems, the former due to their function at many levels of the oceans food chain, the latter because they provide spawning and nursery grounds to many fish populations. Studying and monitoring plankton distribution and coral reefs is vital for environment protection. In the last years there has been a massive proliferation of digital imagery for the monitoring of underwater ecosystems and much research is con"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.05489","kind":"arxiv","version":2},"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/1908.05489/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":"1908.05489","created_at":"2026-07-05T00:24:55.604627+00:00"},{"alias_kind":"arxiv_version","alias_value":"1908.05489v2","created_at":"2026-07-05T00:24:55.604627+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.05489","created_at":"2026-07-05T00:24:55.604627+00:00"},{"alias_kind":"pith_short_12","alias_value":"RPF3ABMZVYGQ","created_at":"2026-07-05T00:24:55.604627+00:00"},{"alias_kind":"pith_short_16","alias_value":"RPF3ABMZVYGQLNWG","created_at":"2026-07-05T00:24:55.604627+00:00"},{"alias_kind":"pith_short_8","alias_value":"RPF3ABMZ","created_at":"2026-07-05T00:24:55.604627+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/RPF3ABMZVYGQLNWGS3XR4SXPSY","json":"https://pith.science/pith/RPF3ABMZVYGQLNWGS3XR4SXPSY.json","graph_json":"https://pith.science/api/pith-number/RPF3ABMZVYGQLNWGS3XR4SXPSY/graph.json","events_json":"https://pith.science/api/pith-number/RPF3ABMZVYGQLNWGS3XR4SXPSY/events.json","paper":"https://pith.science/paper/RPF3ABMZ"},"agent_actions":{"view_html":"https://pith.science/pith/RPF3ABMZVYGQLNWGS3XR4SXPSY","download_json":"https://pith.science/pith/RPF3ABMZVYGQLNWGS3XR4SXPSY.json","view_paper":"https://pith.science/paper/RPF3ABMZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1908.05489&json=true","fetch_graph":"https://pith.science/api/pith-number/RPF3ABMZVYGQLNWGS3XR4SXPSY/graph.json","fetch_events":"https://pith.science/api/pith-number/RPF3ABMZVYGQLNWGS3XR4SXPSY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RPF3ABMZVYGQLNWGS3XR4SXPSY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RPF3ABMZVYGQLNWGS3XR4SXPSY/action/storage_attestation","attest_author":"https://pith.science/pith/RPF3ABMZVYGQLNWGS3XR4SXPSY/action/author_attestation","sign_citation":"https://pith.science/pith/RPF3ABMZVYGQLNWGS3XR4SXPSY/action/citation_signature","submit_replication":"https://pith.science/pith/RPF3ABMZVYGQLNWGS3XR4SXPSY/action/replication_record"}},"created_at":"2026-07-05T00:24:55.604627+00:00","updated_at":"2026-07-05T00:24:55.604627+00:00"}