{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:2SXCK57MX2CNNFGUPC6XOGFAZK","short_pith_number":"pith:2SXCK57M","canonical_record":{"source":{"id":"1604.04892","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2016-04-17T16:24:19Z","cross_cats_sorted":[],"title_canon_sha256":"6408c3d18f4ab281e3ef385cbe18fa639585603eab367598adb53541ec01a786","abstract_canon_sha256":"1b44ee89379f26a8323281e45c0c87005847614e1335bd051957241a6868da91"},"schema_version":"1.0"},"canonical_sha256":"d4ae2577ecbe84d694d478bd7718a0caa050151c78e9b49e2e9f77036490adbf","source":{"kind":"arxiv","id":"1604.04892","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.04892","created_at":"2026-05-18T01:16:56Z"},{"alias_kind":"arxiv_version","alias_value":"1604.04892v1","created_at":"2026-05-18T01:16:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.04892","created_at":"2026-05-18T01:16:56Z"},{"alias_kind":"pith_short_12","alias_value":"2SXCK57MX2CN","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"2SXCK57MX2CNNFGU","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"2SXCK57M","created_at":"2026-05-18T12:29:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:2SXCK57MX2CNNFGUPC6XOGFAZK","target":"record","payload":{"canonical_record":{"source":{"id":"1604.04892","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2016-04-17T16:24:19Z","cross_cats_sorted":[],"title_canon_sha256":"6408c3d18f4ab281e3ef385cbe18fa639585603eab367598adb53541ec01a786","abstract_canon_sha256":"1b44ee89379f26a8323281e45c0c87005847614e1335bd051957241a6868da91"},"schema_version":"1.0"},"canonical_sha256":"d4ae2577ecbe84d694d478bd7718a0caa050151c78e9b49e2e9f77036490adbf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:16:56.452657Z","signature_b64":"cd4bETjWudl/K7SxkIyu04a+KwgxBSgUrF0cejwLd3j0f6FNqaquTG27IwhfQCzuMGYtl0LGFXYde1cyWO58AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d4ae2577ecbe84d694d478bd7718a0caa050151c78e9b49e2e9f77036490adbf","last_reissued_at":"2026-05-18T01:16:56.451986Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:16:56.451986Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1604.04892","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":"2026-05-18T01:16:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ChCdjNVp0ygeSMhJsx8SIKJg54uL8p1jokvpmmY6skt1WEtY3skS8QSWyqweKGjc8rmc7QzsjkeT5KRc6DkWDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T07:12:51.462966Z"},"content_sha256":"2438d08665609d9e80ec4d2e9af8f0074ee433216affeb86ead5271d55ee5ec0","schema_version":"1.0","event_id":"sha256:2438d08665609d9e80ec4d2e9af8f0074ee433216affeb86ead5271d55ee5ec0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:2SXCK57MX2CNNFGUPC6XOGFAZK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"PAS-MC: Privacy-preserving Analytics Stream for the Mobile Cloud","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Josh Joy, Mario Gerla","submitted_at":"2016-04-17T16:24:19Z","abstract_excerpt":"In today's digital world, personal data is being continuously collected and analyzed without data owners' consent and choice. As data owners constantly generate data on their personal devices, the tension of storing private data on their own devices yet allowing third party analysts to perform aggregate analytics yields an interesting dilemma.\n  This paper introduces PAS-MC, the first practical privacy-preserving and anonymity stream analytics system. PAS-MC ensures that each data owner locally privatizes their sensitive data before responding to analysts' queries. PAS-MC also protects against"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.04892","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":"2026-05-18T01:16:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cjorPA8j7ZU/vut92rDLo28rR9AtafXbd3H3/A/O3RtLk1UwLvXh/GqXJ7LIRYSdGlZGEzJJKyxmLpvws9naCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T07:12:51.463329Z"},"content_sha256":"434a8cc49ebeec9175af8b0b3aacec1c08c37c1c75f2884c7c64d307e1aa96b7","schema_version":"1.0","event_id":"sha256:434a8cc49ebeec9175af8b0b3aacec1c08c37c1c75f2884c7c64d307e1aa96b7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2SXCK57MX2CNNFGUPC6XOGFAZK/bundle.json","state_url":"https://pith.science/pith/2SXCK57MX2CNNFGUPC6XOGFAZK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2SXCK57MX2CNNFGUPC6XOGFAZK/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":"2026-06-25T07:12:51Z","links":{"resolver":"https://pith.science/pith/2SXCK57MX2CNNFGUPC6XOGFAZK","bundle":"https://pith.science/pith/2SXCK57MX2CNNFGUPC6XOGFAZK/bundle.json","state":"https://pith.science/pith/2SXCK57MX2CNNFGUPC6XOGFAZK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2SXCK57MX2CNNFGUPC6XOGFAZK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:2SXCK57MX2CNNFGUPC6XOGFAZK","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":"1b44ee89379f26a8323281e45c0c87005847614e1335bd051957241a6868da91","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2016-04-17T16:24:19Z","title_canon_sha256":"6408c3d18f4ab281e3ef385cbe18fa639585603eab367598adb53541ec01a786"},"schema_version":"1.0","source":{"id":"1604.04892","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.04892","created_at":"2026-05-18T01:16:56Z"},{"alias_kind":"arxiv_version","alias_value":"1604.04892v1","created_at":"2026-05-18T01:16:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.04892","created_at":"2026-05-18T01:16:56Z"},{"alias_kind":"pith_short_12","alias_value":"2SXCK57MX2CN","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"2SXCK57MX2CNNFGU","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"2SXCK57M","created_at":"2026-05-18T12:29:55Z"}],"graph_snapshots":[{"event_id":"sha256:434a8cc49ebeec9175af8b0b3aacec1c08c37c1c75f2884c7c64d307e1aa96b7","target":"graph","created_at":"2026-05-18T01:16:56Z","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":"In today's digital world, personal data is being continuously collected and analyzed without data owners' consent and choice. As data owners constantly generate data on their personal devices, the tension of storing private data on their own devices yet allowing third party analysts to perform aggregate analytics yields an interesting dilemma.\n  This paper introduces PAS-MC, the first practical privacy-preserving and anonymity stream analytics system. PAS-MC ensures that each data owner locally privatizes their sensitive data before responding to analysts' queries. PAS-MC also protects against","authors_text":"Josh Joy, Mario Gerla","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2016-04-17T16:24:19Z","title":"PAS-MC: Privacy-preserving Analytics Stream for the Mobile Cloud"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.04892","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":"sha256:2438d08665609d9e80ec4d2e9af8f0074ee433216affeb86ead5271d55ee5ec0","target":"record","created_at":"2026-05-18T01:16:56Z","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":"1b44ee89379f26a8323281e45c0c87005847614e1335bd051957241a6868da91","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2016-04-17T16:24:19Z","title_canon_sha256":"6408c3d18f4ab281e3ef385cbe18fa639585603eab367598adb53541ec01a786"},"schema_version":"1.0","source":{"id":"1604.04892","kind":"arxiv","version":1}},"canonical_sha256":"d4ae2577ecbe84d694d478bd7718a0caa050151c78e9b49e2e9f77036490adbf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d4ae2577ecbe84d694d478bd7718a0caa050151c78e9b49e2e9f77036490adbf","first_computed_at":"2026-05-18T01:16:56.451986Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:16:56.451986Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cd4bETjWudl/K7SxkIyu04a+KwgxBSgUrF0cejwLd3j0f6FNqaquTG27IwhfQCzuMGYtl0LGFXYde1cyWO58AA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:16:56.452657Z","signed_message":"canonical_sha256_bytes"},"source_id":"1604.04892","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2438d08665609d9e80ec4d2e9af8f0074ee433216affeb86ead5271d55ee5ec0","sha256:434a8cc49ebeec9175af8b0b3aacec1c08c37c1c75f2884c7c64d307e1aa96b7"],"state_sha256":"df42ea4cb85ba8dd9de6a36b0e7af0495d65b267a671b6c4c383aeca12453e20"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TkgcqZpGRKfjA662if24VGm5VWBFlhg7D26P+UMChocIJtzPPXpNsYn9XqvTfG+UW/xqKp7CvYk04PmBKItNDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-25T07:12:51.465452Z","bundle_sha256":"f9ef40ff58ebc686ef8b111ab9fcb5d5c4a4e780dd2853a1800410a95887fbef"}}