{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:ZJVLCYHOBNE2YAUYJROP455K6R","short_pith_number":"pith:ZJVLCYHO","canonical_record":{"source":{"id":"1311.0041","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2013-10-31T21:41:18Z","cross_cats_sorted":[],"title_canon_sha256":"a3e86066d63b76c84f46ee487e78571d029aca5fb0779365f202eff8e29d752d","abstract_canon_sha256":"7504524e7a00fa791b91457cb80852cb6beb24981f5737ddc021930862656d64"},"schema_version":"1.0"},"canonical_sha256":"ca6ab160ee0b49ac02984c5cfe77aaf4401f3ae533d69f1f3f307188bb11ae02","source":{"kind":"arxiv","id":"1311.0041","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.0041","created_at":"2026-05-18T02:52:55Z"},{"alias_kind":"arxiv_version","alias_value":"1311.0041v2","created_at":"2026-05-18T02:52:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.0041","created_at":"2026-05-18T02:52:55Z"},{"alias_kind":"pith_short_12","alias_value":"ZJVLCYHOBNE2","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"ZJVLCYHOBNE2YAUY","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"ZJVLCYHO","created_at":"2026-05-18T12:28:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:ZJVLCYHOBNE2YAUYJROP455K6R","target":"record","payload":{"canonical_record":{"source":{"id":"1311.0041","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2013-10-31T21:41:18Z","cross_cats_sorted":[],"title_canon_sha256":"a3e86066d63b76c84f46ee487e78571d029aca5fb0779365f202eff8e29d752d","abstract_canon_sha256":"7504524e7a00fa791b91457cb80852cb6beb24981f5737ddc021930862656d64"},"schema_version":"1.0"},"canonical_sha256":"ca6ab160ee0b49ac02984c5cfe77aaf4401f3ae533d69f1f3f307188bb11ae02","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:52:55.932430Z","signature_b64":"aA54/f0dSd6A9ZOhYQ2gneDEqiDvjbnjXV5ycrm6OtobLkfhapBq/q/jKaA2tuqRE6nfPKm0IwvfLCVsjQ7lCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ca6ab160ee0b49ac02984c5cfe77aaf4401f3ae533d69f1f3f307188bb11ae02","last_reissued_at":"2026-05-18T02:52:55.931882Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:52:55.931882Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1311.0041","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:52:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zsm8YPJ+XpcCr/jsK+3MEv8rNkYz0H0LUBtYvKP8dN/hMqQlZqBB9wF5AaFWb6qZqceO0vZbYaZ4njC6xTtSAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T04:29:01.907480Z"},"content_sha256":"4d858a24e04a894d25414f211e8aad7b269c14013cf62ab158c8e2f72dcd096c","schema_version":"1.0","event_id":"sha256:4d858a24e04a894d25414f211e8aad7b269c14013cf62ab158c8e2f72dcd096c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:ZJVLCYHOBNE2YAUYJROP455K6R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Technique for Write-endurance aware Management of Resistive RAM Last Level Caches","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.AR","authors_text":"Sparsh Mittal","submitted_at":"2013-10-31T21:41:18Z","abstract_excerpt":"Due to increasing cache sizes and large leakage consumption of SRAM device, conventional SRAM caches contribute significantly to the processor power consumption. Recently researchers have used non-volatile memory devices to design caches, since they provide high density, comparable read latency and low leakage power dissipation. However, their high write latency may increase the execution time and hence, leakage energy consumption. Also, since their write endurance is small, a conventional energy saving technique may further aggravate the problem of write-variations, thus reducing their lifeti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.0041","kind":"arxiv","version":2},"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":"2026-05-18T02:52:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fWbC6Z0YBoRfpIgEf+cjK1s6KHAD/GjKd+5NjTTHEKf4kQMwACqOfFgw5SCekPHyBRW/Vo1ykpcSA788dFTRDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T04:29:01.908143Z"},"content_sha256":"3dc9d3bb9e7fb7edbdc643562d4126b7660d8b240cb43122303c821c58774209","schema_version":"1.0","event_id":"sha256:3dc9d3bb9e7fb7edbdc643562d4126b7660d8b240cb43122303c821c58774209"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZJVLCYHOBNE2YAUYJROP455K6R/bundle.json","state_url":"https://pith.science/pith/ZJVLCYHOBNE2YAUYJROP455K6R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZJVLCYHOBNE2YAUYJROP455K6R/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":"2026-05-27T04:29:01Z","links":{"resolver":"https://pith.science/pith/ZJVLCYHOBNE2YAUYJROP455K6R","bundle":"https://pith.science/pith/ZJVLCYHOBNE2YAUYJROP455K6R/bundle.json","state":"https://pith.science/pith/ZJVLCYHOBNE2YAUYJROP455K6R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZJVLCYHOBNE2YAUYJROP455K6R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:ZJVLCYHOBNE2YAUYJROP455K6R","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":"7504524e7a00fa791b91457cb80852cb6beb24981f5737ddc021930862656d64","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2013-10-31T21:41:18Z","title_canon_sha256":"a3e86066d63b76c84f46ee487e78571d029aca5fb0779365f202eff8e29d752d"},"schema_version":"1.0","source":{"id":"1311.0041","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.0041","created_at":"2026-05-18T02:52:55Z"},{"alias_kind":"arxiv_version","alias_value":"1311.0041v2","created_at":"2026-05-18T02:52:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.0041","created_at":"2026-05-18T02:52:55Z"},{"alias_kind":"pith_short_12","alias_value":"ZJVLCYHOBNE2","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"ZJVLCYHOBNE2YAUY","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"ZJVLCYHO","created_at":"2026-05-18T12:28:09Z"}],"graph_snapshots":[{"event_id":"sha256:3dc9d3bb9e7fb7edbdc643562d4126b7660d8b240cb43122303c821c58774209","target":"graph","created_at":"2026-05-18T02:52:55Z","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":"Due to increasing cache sizes and large leakage consumption of SRAM device, conventional SRAM caches contribute significantly to the processor power consumption. Recently researchers have used non-volatile memory devices to design caches, since they provide high density, comparable read latency and low leakage power dissipation. However, their high write latency may increase the execution time and hence, leakage energy consumption. Also, since their write endurance is small, a conventional energy saving technique may further aggravate the problem of write-variations, thus reducing their lifeti","authors_text":"Sparsh Mittal","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2013-10-31T21:41:18Z","title":"A Technique for Write-endurance aware Management of Resistive RAM Last Level Caches"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.0041","kind":"arxiv","version":2},"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":"sha256:4d858a24e04a894d25414f211e8aad7b269c14013cf62ab158c8e2f72dcd096c","target":"record","created_at":"2026-05-18T02:52:55Z","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":"7504524e7a00fa791b91457cb80852cb6beb24981f5737ddc021930862656d64","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2013-10-31T21:41:18Z","title_canon_sha256":"a3e86066d63b76c84f46ee487e78571d029aca5fb0779365f202eff8e29d752d"},"schema_version":"1.0","source":{"id":"1311.0041","kind":"arxiv","version":2}},"canonical_sha256":"ca6ab160ee0b49ac02984c5cfe77aaf4401f3ae533d69f1f3f307188bb11ae02","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ca6ab160ee0b49ac02984c5cfe77aaf4401f3ae533d69f1f3f307188bb11ae02","first_computed_at":"2026-05-18T02:52:55.931882Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:52:55.931882Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aA54/f0dSd6A9ZOhYQ2gneDEqiDvjbnjXV5ycrm6OtobLkfhapBq/q/jKaA2tuqRE6nfPKm0IwvfLCVsjQ7lCA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:52:55.932430Z","signed_message":"canonical_sha256_bytes"},"source_id":"1311.0041","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4d858a24e04a894d25414f211e8aad7b269c14013cf62ab158c8e2f72dcd096c","sha256:3dc9d3bb9e7fb7edbdc643562d4126b7660d8b240cb43122303c821c58774209"],"state_sha256":"2e252c361af1eddef060ca57fa64ea1271f7443d6b17d3c838971543884c8c3a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Hx7nLMRwJVQU77gtyem8zgQb/EJoxIurPV4cGf/d2+afus4cYNRlJSbhJJs18ihBdXgJfZJznyTU2pwJHyv7Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T04:29:01.911542Z","bundle_sha256":"2387c2e805427b71d0d5b2d6a2a8b5b24ab83b2e6eac09c8cbf72ae9e1ed0ab4"}}