{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:JXXBOJQ2OPB2AX2XGVUMTZEVHT","short_pith_number":"pith:JXXBOJQ2","canonical_record":{"source":{"id":"1705.03704","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2017-05-10T11:22:32Z","cross_cats_sorted":[],"title_canon_sha256":"ad7c80424bb821b9759ad95e18b417aa68fd292e5cd8ed48e9dfa01578f5b247","abstract_canon_sha256":"49b1e3556a21acd3feea56230f8f5336c5e2594a5ad4944c5286035788175f62"},"schema_version":"1.0"},"canonical_sha256":"4dee17261a73c3a05f573568c9e4953cd45f3edc591aeffb00b4c9c7621cabeb","source":{"kind":"arxiv","id":"1705.03704","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.03704","created_at":"2026-05-18T00:44:43Z"},{"alias_kind":"arxiv_version","alias_value":"1705.03704v1","created_at":"2026-05-18T00:44:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.03704","created_at":"2026-05-18T00:44:43Z"},{"alias_kind":"pith_short_12","alias_value":"JXXBOJQ2OPB2","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_16","alias_value":"JXXBOJQ2OPB2AX2X","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_8","alias_value":"JXXBOJQ2","created_at":"2026-05-18T12:31:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:JXXBOJQ2OPB2AX2XGVUMTZEVHT","target":"record","payload":{"canonical_record":{"source":{"id":"1705.03704","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2017-05-10T11:22:32Z","cross_cats_sorted":[],"title_canon_sha256":"ad7c80424bb821b9759ad95e18b417aa68fd292e5cd8ed48e9dfa01578f5b247","abstract_canon_sha256":"49b1e3556a21acd3feea56230f8f5336c5e2594a5ad4944c5286035788175f62"},"schema_version":"1.0"},"canonical_sha256":"4dee17261a73c3a05f573568c9e4953cd45f3edc591aeffb00b4c9c7621cabeb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:44:43.186411Z","signature_b64":"8L2KiiFTtZETvQMT+JfEZN0NfRut6nJz58SzvthUuyQNzplZv8Szy2BR5hyF3mtskz5ytxZOAJO6P3hpE4UUAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4dee17261a73c3a05f573568c9e4953cd45f3edc591aeffb00b4c9c7621cabeb","last_reissued_at":"2026-05-18T00:44:43.186024Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:44:43.186024Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1705.03704","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":"2026-05-18T00:44:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XTtUczTN0UodXMr5CEujpIlFRZe/wpDUUdrKBMI4iISEz1g4kpV246KFUJQ52+van9epa04H2lg7PmK9VYC4BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T10:06:53.696107Z"},"content_sha256":"331328ee42d1ba3793146c364fd0962b17ad3abe3a188e4fb2fd079f87ea0f92","schema_version":"1.0","event_id":"sha256:331328ee42d1ba3793146c364fd0962b17ad3abe3a188e4fb2fd079f87ea0f92"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:JXXBOJQ2OPB2AX2XGVUMTZEVHT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Global-Local View: Scalable Consistency for Concurrent Data Types","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Annette Bieniusa, Carlos Baquero, Deepthi Devaki Akkoorath, Jos\\'e Brand\\~ao","submitted_at":"2017-05-10T11:22:32Z","abstract_excerpt":"Concurrent linearizable access to shared objects can be prohibitively expensive in a high contention workload. Many applications apply ad-hoc techniques to eliminate the need of synchronous atomic updates, which may result in non-linearizable implementations. We propose a new programming model which leverages such patterns for concurrent access to objects in a shared memory system. In this model, each thread maintains different views on the shared object - a thread-local view and a global view. As the thread-local view is not shared, it can be updated without incurring synchronization costs. T"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.03704","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":"2026-05-18T00:44:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eAr8bz9/XscLPURgDHxLVfU4rfsHLnlELssRnk4DJnrpGiOGkYOk2fYGWDkdYGn3/vZwc2RDfKVP0fIvUDX0AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T10:06:53.696523Z"},"content_sha256":"a867ea72222ac2eaff9ada08f9a6f2b92d567daa70492ce6011ad756b86faba2","schema_version":"1.0","event_id":"sha256:a867ea72222ac2eaff9ada08f9a6f2b92d567daa70492ce6011ad756b86faba2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JXXBOJQ2OPB2AX2XGVUMTZEVHT/bundle.json","state_url":"https://pith.science/pith/JXXBOJQ2OPB2AX2XGVUMTZEVHT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JXXBOJQ2OPB2AX2XGVUMTZEVHT/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":"2026-05-25T10:06:53Z","links":{"resolver":"https://pith.science/pith/JXXBOJQ2OPB2AX2XGVUMTZEVHT","bundle":"https://pith.science/pith/JXXBOJQ2OPB2AX2XGVUMTZEVHT/bundle.json","state":"https://pith.science/pith/JXXBOJQ2OPB2AX2XGVUMTZEVHT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JXXBOJQ2OPB2AX2XGVUMTZEVHT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:JXXBOJQ2OPB2AX2XGVUMTZEVHT","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":"49b1e3556a21acd3feea56230f8f5336c5e2594a5ad4944c5286035788175f62","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2017-05-10T11:22:32Z","title_canon_sha256":"ad7c80424bb821b9759ad95e18b417aa68fd292e5cd8ed48e9dfa01578f5b247"},"schema_version":"1.0","source":{"id":"1705.03704","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.03704","created_at":"2026-05-18T00:44:43Z"},{"alias_kind":"arxiv_version","alias_value":"1705.03704v1","created_at":"2026-05-18T00:44:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.03704","created_at":"2026-05-18T00:44:43Z"},{"alias_kind":"pith_short_12","alias_value":"JXXBOJQ2OPB2","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_16","alias_value":"JXXBOJQ2OPB2AX2X","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_8","alias_value":"JXXBOJQ2","created_at":"2026-05-18T12:31:24Z"}],"graph_snapshots":[{"event_id":"sha256:a867ea72222ac2eaff9ada08f9a6f2b92d567daa70492ce6011ad756b86faba2","target":"graph","created_at":"2026-05-18T00:44:43Z","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":"Concurrent linearizable access to shared objects can be prohibitively expensive in a high contention workload. Many applications apply ad-hoc techniques to eliminate the need of synchronous atomic updates, which may result in non-linearizable implementations. We propose a new programming model which leverages such patterns for concurrent access to objects in a shared memory system. In this model, each thread maintains different views on the shared object - a thread-local view and a global view. As the thread-local view is not shared, it can be updated without incurring synchronization costs. T","authors_text":"Annette Bieniusa, Carlos Baquero, Deepthi Devaki Akkoorath, Jos\\'e Brand\\~ao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2017-05-10T11:22:32Z","title":"Global-Local View: Scalable Consistency for Concurrent Data Types"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.03704","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":"sha256:331328ee42d1ba3793146c364fd0962b17ad3abe3a188e4fb2fd079f87ea0f92","target":"record","created_at":"2026-05-18T00:44:43Z","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":"49b1e3556a21acd3feea56230f8f5336c5e2594a5ad4944c5286035788175f62","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2017-05-10T11:22:32Z","title_canon_sha256":"ad7c80424bb821b9759ad95e18b417aa68fd292e5cd8ed48e9dfa01578f5b247"},"schema_version":"1.0","source":{"id":"1705.03704","kind":"arxiv","version":1}},"canonical_sha256":"4dee17261a73c3a05f573568c9e4953cd45f3edc591aeffb00b4c9c7621cabeb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4dee17261a73c3a05f573568c9e4953cd45f3edc591aeffb00b4c9c7621cabeb","first_computed_at":"2026-05-18T00:44:43.186024Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:44:43.186024Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8L2KiiFTtZETvQMT+JfEZN0NfRut6nJz58SzvthUuyQNzplZv8Szy2BR5hyF3mtskz5ytxZOAJO6P3hpE4UUAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:44:43.186411Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.03704","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:331328ee42d1ba3793146c364fd0962b17ad3abe3a188e4fb2fd079f87ea0f92","sha256:a867ea72222ac2eaff9ada08f9a6f2b92d567daa70492ce6011ad756b86faba2"],"state_sha256":"2de6657fa27ae48ba6afb86543661bf500cc101f5cdd8d5d9e5604e1b7aa9708"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"La2NA42Pj6nasVTCW3vGxVOD+mEtUZkNcIRaSxyQ0Uu8HCsqJjc7DSspf/EwoX5NwiPnQtBIiGREHZcR0KPCAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T10:06:53.698807Z","bundle_sha256":"e029aa7e3f5b7c453b7e3a998bacf86b89adf564abc1fd9994f3ac40f5da17ed"}}