{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:HQJE47LZS5IVGVGI6FJMPNGDMZ","short_pith_number":"pith:HQJE47LZ","schema_version":"1.0","canonical_sha256":"3c124e7d7997515354c8f152c7b4c3665eaf364e1bfbbd3aef2421f9f6575a78","source":{"kind":"arxiv","id":"2606.01788","version":1},"attestation_state":"computed","paper":{"title":"PlatonicNav: Unveiling Semantic Correspondence in Navigation with Platonic Topological Maps","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Junlin Long, Luke Borgnolo, Maxwell Twelftree, Xu Deng, Yang Zhao, Yiran Wang, Yue Yang, Zeyu Zhang","submitted_at":"2026-06-01T07:08:50Z","abstract_excerpt":"Embodied visual navigation, where an agent perceives a complex environment and acts to reach a goal from raw sensory input, underpins a wide range of applications such as household service robotics, assistive robotics, and large-scale autonomous exploration. However, recent attempts to unify vision-and-language navigation (VLN) and object goal navigation (ObjNav) remain at the level of architectural fusion, mixed-task training, and large vision-language pretraining, without examining whether independently trained vision and language encoders may already share a common semantic structure. Moreo"},"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":"2606.01788","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-01T07:08:50Z","cross_cats_sorted":[],"title_canon_sha256":"3e5183f5767311b23995221dfc471ef010511db9960a278b7159382081cbfb98","abstract_canon_sha256":"8fdf203090f88bd419b23ba9d2fabf6cc6a34244595ae6295cd5a2c6256348ca"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-02T02:04:56.869867Z","signature_b64":"EDU6AvR8a4xBDvOLimZAnDg7SdWMxTbKHPniXZEuP3uV4fae6/B6h8kJ2i5WNVEJ5NmafSruo3cqadShsTOhDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3c124e7d7997515354c8f152c7b4c3665eaf364e1bfbbd3aef2421f9f6575a78","last_reissued_at":"2026-06-02T02:04:56.869502Z","signature_status":"signed_v1","first_computed_at":"2026-06-02T02:04:56.869502Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"PlatonicNav: Unveiling Semantic Correspondence in Navigation with Platonic Topological Maps","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Junlin Long, Luke Borgnolo, Maxwell Twelftree, Xu Deng, Yang Zhao, Yiran Wang, Yue Yang, Zeyu Zhang","submitted_at":"2026-06-01T07:08:50Z","abstract_excerpt":"Embodied visual navigation, where an agent perceives a complex environment and acts to reach a goal from raw sensory input, underpins a wide range of applications such as household service robotics, assistive robotics, and large-scale autonomous exploration. However, recent attempts to unify vision-and-language navigation (VLN) and object goal navigation (ObjNav) remain at the level of architectural fusion, mixed-task training, and large vision-language pretraining, without examining whether independently trained vision and language encoders may already share a common semantic structure. Moreo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.01788","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/2606.01788/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":"2606.01788","created_at":"2026-06-02T02:04:56.869564+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.01788v1","created_at":"2026-06-02T02:04:56.869564+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.01788","created_at":"2026-06-02T02:04:56.869564+00:00"},{"alias_kind":"pith_short_12","alias_value":"HQJE47LZS5IV","created_at":"2026-06-02T02:04:56.869564+00:00"},{"alias_kind":"pith_short_16","alias_value":"HQJE47LZS5IVGVGI","created_at":"2026-06-02T02:04:56.869564+00:00"},{"alias_kind":"pith_short_8","alias_value":"HQJE47LZ","created_at":"2026-06-02T02:04:56.869564+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/HQJE47LZS5IVGVGI6FJMPNGDMZ","json":"https://pith.science/pith/HQJE47LZS5IVGVGI6FJMPNGDMZ.json","graph_json":"https://pith.science/api/pith-number/HQJE47LZS5IVGVGI6FJMPNGDMZ/graph.json","events_json":"https://pith.science/api/pith-number/HQJE47LZS5IVGVGI6FJMPNGDMZ/events.json","paper":"https://pith.science/paper/HQJE47LZ"},"agent_actions":{"view_html":"https://pith.science/pith/HQJE47LZS5IVGVGI6FJMPNGDMZ","download_json":"https://pith.science/pith/HQJE47LZS5IVGVGI6FJMPNGDMZ.json","view_paper":"https://pith.science/paper/HQJE47LZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.01788&json=true","fetch_graph":"https://pith.science/api/pith-number/HQJE47LZS5IVGVGI6FJMPNGDMZ/graph.json","fetch_events":"https://pith.science/api/pith-number/HQJE47LZS5IVGVGI6FJMPNGDMZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HQJE47LZS5IVGVGI6FJMPNGDMZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HQJE47LZS5IVGVGI6FJMPNGDMZ/action/storage_attestation","attest_author":"https://pith.science/pith/HQJE47LZS5IVGVGI6FJMPNGDMZ/action/author_attestation","sign_citation":"https://pith.science/pith/HQJE47LZS5IVGVGI6FJMPNGDMZ/action/citation_signature","submit_replication":"https://pith.science/pith/HQJE47LZS5IVGVGI6FJMPNGDMZ/action/replication_record"}},"created_at":"2026-06-02T02:04:56.869564+00:00","updated_at":"2026-06-02T02:04:56.869564+00:00"}