{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:D2KH4IEE46Y545W7ZNZDVDVJKS","short_pith_number":"pith:D2KH4IEE","schema_version":"1.0","canonical_sha256":"1e947e2084e7b1de76dfcb723a8ea9549a4b7da8bc46df792b1b36efc02f3a28","source":{"kind":"arxiv","id":"1904.05220","version":1},"attestation_state":"computed","paper":{"title":"The Mobile Server Problem","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DS","authors_text":"Bj\\\"orn Feldkord, Friedhelm Meyer auf der Heide","submitted_at":"2019-04-10T14:42:20Z","abstract_excerpt":"We introduce the mobile server problem, inspired by current trends to move computational tasks from cloud structures to multiple devices close to the end user. An example for this are embedded systems in autonomous cars that communicate in order to coordinate their actions.\n  Our model is a variant of the classical Page Migration Problem. More formally, we consider a mobile server holding a data page. The server can move in the Euclidean space (of arbitrary dimension). In every round, requests for data items from the page pop up at arbitrary points in the space. The requests are served, each a"},"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":"1904.05220","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2019-04-10T14:42:20Z","cross_cats_sorted":[],"title_canon_sha256":"78d2cf06368f8a6c7e2e0bda175a3d8199ab3e9693efb9b030c6a8ca87aa96f0","abstract_canon_sha256":"b716eb0dde135651fa9898cccef6187937fa9892ac9c7dcb16a618eedd80da45"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:48:53.795754Z","signature_b64":"SHkc6ZjYJ8+GEhuhLnFbd2TS03mXE62nCq6nJZKmlRXvYdZM3Uysbl86f8fNN0FicmM6OWl2iOZ/iZyj4o/VAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e947e2084e7b1de76dfcb723a8ea9549a4b7da8bc46df792b1b36efc02f3a28","last_reissued_at":"2026-05-17T23:48:53.795180Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:48:53.795180Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Mobile Server Problem","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DS","authors_text":"Bj\\\"orn Feldkord, Friedhelm Meyer auf der Heide","submitted_at":"2019-04-10T14:42:20Z","abstract_excerpt":"We introduce the mobile server problem, inspired by current trends to move computational tasks from cloud structures to multiple devices close to the end user. An example for this are embedded systems in autonomous cars that communicate in order to coordinate their actions.\n  Our model is a variant of the classical Page Migration Problem. More formally, we consider a mobile server holding a data page. The server can move in the Euclidean space (of arbitrary dimension). In every round, requests for data items from the page pop up at arbitrary points in the space. The requests are served, each a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.05220","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1904.05220","created_at":"2026-05-17T23:48:53.795276+00:00"},{"alias_kind":"arxiv_version","alias_value":"1904.05220v1","created_at":"2026-05-17T23:48:53.795276+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.05220","created_at":"2026-05-17T23:48:53.795276+00:00"},{"alias_kind":"pith_short_12","alias_value":"D2KH4IEE46Y5","created_at":"2026-05-18T12:33:15.570797+00:00"},{"alias_kind":"pith_short_16","alias_value":"D2KH4IEE46Y545W7","created_at":"2026-05-18T12:33:15.570797+00:00"},{"alias_kind":"pith_short_8","alias_value":"D2KH4IEE","created_at":"2026-05-18T12:33:15.570797+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"1907.09834","citing_title":"Managing Multiple Mobile Resources","ref_index":9,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/D2KH4IEE46Y545W7ZNZDVDVJKS","json":"https://pith.science/pith/D2KH4IEE46Y545W7ZNZDVDVJKS.json","graph_json":"https://pith.science/api/pith-number/D2KH4IEE46Y545W7ZNZDVDVJKS/graph.json","events_json":"https://pith.science/api/pith-number/D2KH4IEE46Y545W7ZNZDVDVJKS/events.json","paper":"https://pith.science/paper/D2KH4IEE"},"agent_actions":{"view_html":"https://pith.science/pith/D2KH4IEE46Y545W7ZNZDVDVJKS","download_json":"https://pith.science/pith/D2KH4IEE46Y545W7ZNZDVDVJKS.json","view_paper":"https://pith.science/paper/D2KH4IEE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1904.05220&json=true","fetch_graph":"https://pith.science/api/pith-number/D2KH4IEE46Y545W7ZNZDVDVJKS/graph.json","fetch_events":"https://pith.science/api/pith-number/D2KH4IEE46Y545W7ZNZDVDVJKS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/D2KH4IEE46Y545W7ZNZDVDVJKS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/D2KH4IEE46Y545W7ZNZDVDVJKS/action/storage_attestation","attest_author":"https://pith.science/pith/D2KH4IEE46Y545W7ZNZDVDVJKS/action/author_attestation","sign_citation":"https://pith.science/pith/D2KH4IEE46Y545W7ZNZDVDVJKS/action/citation_signature","submit_replication":"https://pith.science/pith/D2KH4IEE46Y545W7ZNZDVDVJKS/action/replication_record"}},"created_at":"2026-05-17T23:48:53.795276+00:00","updated_at":"2026-05-17T23:48:53.795276+00:00"}