{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:7WE25MGWDYOG6YBVY24WKFGYZZ","short_pith_number":"pith:7WE25MGW","schema_version":"1.0","canonical_sha256":"fd89aeb0d61e1c6f6035c6b96514d8ce7f3d3a832a281cf60f32199709f4ec48","source":{"kind":"arxiv","id":"2106.05047","version":2},"attestation_state":"computed","paper":{"title":"Salient Object Ranking with Position-Preserved Attention","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Daoxin Zhang, Deng Cai, Hao Fang, Jiawei Li, Minghao Chen, Xiaofei He, Yao Hu, Yi Zhang","submitted_at":"2021-06-09T13:00:05Z","abstract_excerpt":"Instance segmentation can detect where the objects are in an image, but hard to understand the relationship between them. We pay attention to a typical relationship, relative saliency. A closely related task, salient object detection, predicts a binary map highlighting a visually salient region while hard to distinguish multiple objects. Directly combining two tasks by post-processing also leads to poor performance. There is a lack of research on relative saliency at present, limiting the practical applications such as content-aware image cropping, video summary, and image labeling.\n  In this "},"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":"2106.05047","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-06-09T13:00:05Z","cross_cats_sorted":[],"title_canon_sha256":"404847bfcf1fa5ae840aa84f46d76752974017d44f8e36f2849c379ba8c22cc9","abstract_canon_sha256":"722166ab20b8fe2767af09d7fdc10563abfdaead3722562a2c9776efceb14e5e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:48:00.571803Z","signature_b64":"ryFeVyzbZ6Ukx8ndNJpW4+kifxlqfgFicQJL8HY8u8z/eaSfvlp8EmERmVQxojCiHc/mUDrE6FluLFxqvu7DBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fd89aeb0d61e1c6f6035c6b96514d8ce7f3d3a832a281cf60f32199709f4ec48","last_reissued_at":"2026-07-05T02:48:00.571331Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:48:00.571331Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Salient Object Ranking with Position-Preserved Attention","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Daoxin Zhang, Deng Cai, Hao Fang, Jiawei Li, Minghao Chen, Xiaofei He, Yao Hu, Yi Zhang","submitted_at":"2021-06-09T13:00:05Z","abstract_excerpt":"Instance segmentation can detect where the objects are in an image, but hard to understand the relationship between them. We pay attention to a typical relationship, relative saliency. A closely related task, salient object detection, predicts a binary map highlighting a visually salient region while hard to distinguish multiple objects. Directly combining two tasks by post-processing also leads to poor performance. There is a lack of research on relative saliency at present, limiting the practical applications such as content-aware image cropping, video summary, and image labeling.\n  In this "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.05047","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/2106.05047/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":"2106.05047","created_at":"2026-07-05T02:48:00.571392+00:00"},{"alias_kind":"arxiv_version","alias_value":"2106.05047v2","created_at":"2026-07-05T02:48:00.571392+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.05047","created_at":"2026-07-05T02:48:00.571392+00:00"},{"alias_kind":"pith_short_12","alias_value":"7WE25MGWDYOG","created_at":"2026-07-05T02:48:00.571392+00:00"},{"alias_kind":"pith_short_16","alias_value":"7WE25MGWDYOG6YBV","created_at":"2026-07-05T02:48:00.571392+00:00"},{"alias_kind":"pith_short_8","alias_value":"7WE25MGW","created_at":"2026-07-05T02:48:00.571392+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/7WE25MGWDYOG6YBVY24WKFGYZZ","json":"https://pith.science/pith/7WE25MGWDYOG6YBVY24WKFGYZZ.json","graph_json":"https://pith.science/api/pith-number/7WE25MGWDYOG6YBVY24WKFGYZZ/graph.json","events_json":"https://pith.science/api/pith-number/7WE25MGWDYOG6YBVY24WKFGYZZ/events.json","paper":"https://pith.science/paper/7WE25MGW"},"agent_actions":{"view_html":"https://pith.science/pith/7WE25MGWDYOG6YBVY24WKFGYZZ","download_json":"https://pith.science/pith/7WE25MGWDYOG6YBVY24WKFGYZZ.json","view_paper":"https://pith.science/paper/7WE25MGW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2106.05047&json=true","fetch_graph":"https://pith.science/api/pith-number/7WE25MGWDYOG6YBVY24WKFGYZZ/graph.json","fetch_events":"https://pith.science/api/pith-number/7WE25MGWDYOG6YBVY24WKFGYZZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7WE25MGWDYOG6YBVY24WKFGYZZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7WE25MGWDYOG6YBVY24WKFGYZZ/action/storage_attestation","attest_author":"https://pith.science/pith/7WE25MGWDYOG6YBVY24WKFGYZZ/action/author_attestation","sign_citation":"https://pith.science/pith/7WE25MGWDYOG6YBVY24WKFGYZZ/action/citation_signature","submit_replication":"https://pith.science/pith/7WE25MGWDYOG6YBVY24WKFGYZZ/action/replication_record"}},"created_at":"2026-07-05T02:48:00.571392+00:00","updated_at":"2026-07-05T02:48:00.571392+00:00"}