{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:ZGU2CTOKCCE2XYV7H4X6D4SC63","short_pith_number":"pith:ZGU2CTOK","canonical_record":{"source":{"id":"1306.3177","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2013-06-13T17:58:44Z","cross_cats_sorted":[],"title_canon_sha256":"e8cea517562c5db51a6eda76ca55378389bd737e9ef4df438d252cdddaefa65d","abstract_canon_sha256":"24a401210db2d33fb0204aad5c6883b7122af797d10100aa58280f16336722f1"},"schema_version":"1.0"},"canonical_sha256":"c9a9a14dca1089abe2bf3f2fe1f242f6e513c69137428d8db6fe4bc8ea0135ad","source":{"kind":"arxiv","id":"1306.3177","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.3177","created_at":"2026-05-18T03:20:59Z"},{"alias_kind":"arxiv_version","alias_value":"1306.3177v1","created_at":"2026-05-18T03:20:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.3177","created_at":"2026-05-18T03:20:59Z"},{"alias_kind":"pith_short_12","alias_value":"ZGU2CTOKCCE2","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"ZGU2CTOKCCE2XYV7","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"ZGU2CTOK","created_at":"2026-05-18T12:28:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:ZGU2CTOKCCE2XYV7H4X6D4SC63","target":"record","payload":{"canonical_record":{"source":{"id":"1306.3177","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2013-06-13T17:58:44Z","cross_cats_sorted":[],"title_canon_sha256":"e8cea517562c5db51a6eda76ca55378389bd737e9ef4df438d252cdddaefa65d","abstract_canon_sha256":"24a401210db2d33fb0204aad5c6883b7122af797d10100aa58280f16336722f1"},"schema_version":"1.0"},"canonical_sha256":"c9a9a14dca1089abe2bf3f2fe1f242f6e513c69137428d8db6fe4bc8ea0135ad","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:20:59.414136Z","signature_b64":"VCtMc47BPU13EjbEdioh/23Q9MwcRwkZcCK77I3L80wMg6MAmeDUn2TEHHYrCgLUn4Nl625szMPAxW4Vnia9Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c9a9a14dca1089abe2bf3f2fe1f242f6e513c69137428d8db6fe4bc8ea0135ad","last_reissued_at":"2026-05-18T03:20:59.413572Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:20:59.413572Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1306.3177","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:20:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"haRlqp1dnl6MjqdFxqegYeryMut23UgNUZ4jrooHyrl/qtm0f1jatl5UzgZ7aCOk7BXUPO0gMPOthsvWsLD8Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T19:59:58.355151Z"},"content_sha256":"978be0db0ed4dd50a3940aa92b44fae2a82cd7f0b965ba8b754e923bb31ba69b","schema_version":"1.0","event_id":"sha256:978be0db0ed4dd50a3940aa92b44fae2a82cd7f0b965ba8b754e923bb31ba69b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:ZGU2CTOKCCE2XYV7H4X6D4SC63","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Enhancing Mobile Data Offloading with Mobility Prediction and Prefetching","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Dimitrios Kalyvas, Vasilios A. Siris","submitted_at":"2013-06-13T17:58:44Z","abstract_excerpt":"We present procedures that exploit mobility prediction and prefetching to enhance offloading of traffic from mobile networks to WiFi hotspots, for both delay tolerant and delay sensitive traffic. We evaluate the procedures in terms of the percentage of offloaded traffic, the data transfer delay, and the cache size used for prefetching. The evaluation considers empirical measurements and shows how various parameters influence the performance of the procedures, and their robustness to time and throughput estimation errors."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.3177","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:20:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eySNkKQYOgJimmZhg0F6Vf8CsRzowBhpnvRZQ+yf1D2AoJbq+Bue4g4/6a2vabU+e82g1Yef/aiadt4Sc6+CAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T19:59:58.355531Z"},"content_sha256":"1984d355730c50e09041ce88541c5efd740100b45ef27e22d0a14a014f0c5418","schema_version":"1.0","event_id":"sha256:1984d355730c50e09041ce88541c5efd740100b45ef27e22d0a14a014f0c5418"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZGU2CTOKCCE2XYV7H4X6D4SC63/bundle.json","state_url":"https://pith.science/pith/ZGU2CTOKCCE2XYV7H4X6D4SC63/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZGU2CTOKCCE2XYV7H4X6D4SC63/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-23T19:59:58Z","links":{"resolver":"https://pith.science/pith/ZGU2CTOKCCE2XYV7H4X6D4SC63","bundle":"https://pith.science/pith/ZGU2CTOKCCE2XYV7H4X6D4SC63/bundle.json","state":"https://pith.science/pith/ZGU2CTOKCCE2XYV7H4X6D4SC63/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZGU2CTOKCCE2XYV7H4X6D4SC63/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:ZGU2CTOKCCE2XYV7H4X6D4SC63","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"24a401210db2d33fb0204aad5c6883b7122af797d10100aa58280f16336722f1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2013-06-13T17:58:44Z","title_canon_sha256":"e8cea517562c5db51a6eda76ca55378389bd737e9ef4df438d252cdddaefa65d"},"schema_version":"1.0","source":{"id":"1306.3177","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.3177","created_at":"2026-05-18T03:20:59Z"},{"alias_kind":"arxiv_version","alias_value":"1306.3177v1","created_at":"2026-05-18T03:20:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.3177","created_at":"2026-05-18T03:20:59Z"},{"alias_kind":"pith_short_12","alias_value":"ZGU2CTOKCCE2","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"ZGU2CTOKCCE2XYV7","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"ZGU2CTOK","created_at":"2026-05-18T12:28:09Z"}],"graph_snapshots":[{"event_id":"sha256:1984d355730c50e09041ce88541c5efd740100b45ef27e22d0a14a014f0c5418","target":"graph","created_at":"2026-05-18T03:20:59Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We present procedures that exploit mobility prediction and prefetching to enhance offloading of traffic from mobile networks to WiFi hotspots, for both delay tolerant and delay sensitive traffic. We evaluate the procedures in terms of the percentage of offloaded traffic, the data transfer delay, and the cache size used for prefetching. The evaluation considers empirical measurements and shows how various parameters influence the performance of the procedures, and their robustness to time and throughput estimation errors.","authors_text":"Dimitrios Kalyvas, Vasilios A. Siris","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2013-06-13T17:58:44Z","title":"Enhancing Mobile Data Offloading with Mobility Prediction and Prefetching"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.3177","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:978be0db0ed4dd50a3940aa92b44fae2a82cd7f0b965ba8b754e923bb31ba69b","target":"record","created_at":"2026-05-18T03:20:59Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"24a401210db2d33fb0204aad5c6883b7122af797d10100aa58280f16336722f1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2013-06-13T17:58:44Z","title_canon_sha256":"e8cea517562c5db51a6eda76ca55378389bd737e9ef4df438d252cdddaefa65d"},"schema_version":"1.0","source":{"id":"1306.3177","kind":"arxiv","version":1}},"canonical_sha256":"c9a9a14dca1089abe2bf3f2fe1f242f6e513c69137428d8db6fe4bc8ea0135ad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c9a9a14dca1089abe2bf3f2fe1f242f6e513c69137428d8db6fe4bc8ea0135ad","first_computed_at":"2026-05-18T03:20:59.413572Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:20:59.413572Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VCtMc47BPU13EjbEdioh/23Q9MwcRwkZcCK77I3L80wMg6MAmeDUn2TEHHYrCgLUn4Nl625szMPAxW4Vnia9Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:20:59.414136Z","signed_message":"canonical_sha256_bytes"},"source_id":"1306.3177","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:978be0db0ed4dd50a3940aa92b44fae2a82cd7f0b965ba8b754e923bb31ba69b","sha256:1984d355730c50e09041ce88541c5efd740100b45ef27e22d0a14a014f0c5418"],"state_sha256":"231e134d2be2e87043d7bd914aa873bd7eb23bc0aacec68012c121a5c0a1914e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2JZm+952MPRDRfsFYev2fUNmHhA+SmfH/dDQt4vttKYQMZUOeXzBZgqGnVU7YYN6IpGhBt9q1UTamL9XrcCYBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T19:59:58.357572Z","bundle_sha256":"a1f0496a259b8a6fdd0398aabb7b190c05c5d3fd05bf478a374dffa23ef88ba5"}}