{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:YCZ4YG22IDNQY6VY55MENNR5CQ","short_pith_number":"pith:YCZ4YG22","canonical_record":{"source":{"id":"2404.06581","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2024-04-09T19:18:54Z","cross_cats_sorted":[],"title_canon_sha256":"d8efd6c79ecbb97404fd92190bdb5c99311e4d823c4c9bc2f0915dc63455ec20","abstract_canon_sha256":"1d327be6954aecbad4fed539dafc72b2b46ee772f825e2d72dd328314fcf57fc"},"schema_version":"1.0"},"canonical_sha256":"c0b3cc1b5a40db0c7ab8ef5846b63d141ed05d6defebe2e5366379190a43ea05","source":{"kind":"arxiv","id":"2404.06581","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.06581","created_at":"2026-07-05T08:06:14Z"},{"alias_kind":"arxiv_version","alias_value":"2404.06581v1","created_at":"2026-07-05T08:06:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.06581","created_at":"2026-07-05T08:06:14Z"},{"alias_kind":"pith_short_12","alias_value":"YCZ4YG22IDNQ","created_at":"2026-07-05T08:06:14Z"},{"alias_kind":"pith_short_16","alias_value":"YCZ4YG22IDNQY6VY","created_at":"2026-07-05T08:06:14Z"},{"alias_kind":"pith_short_8","alias_value":"YCZ4YG22","created_at":"2026-07-05T08:06:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:YCZ4YG22IDNQY6VY55MENNR5CQ","target":"record","payload":{"canonical_record":{"source":{"id":"2404.06581","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2024-04-09T19:18:54Z","cross_cats_sorted":[],"title_canon_sha256":"d8efd6c79ecbb97404fd92190bdb5c99311e4d823c4c9bc2f0915dc63455ec20","abstract_canon_sha256":"1d327be6954aecbad4fed539dafc72b2b46ee772f825e2d72dd328314fcf57fc"},"schema_version":"1.0"},"canonical_sha256":"c0b3cc1b5a40db0c7ab8ef5846b63d141ed05d6defebe2e5366379190a43ea05","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:06:14.471325Z","signature_b64":"o8ZbfIZpszBtu0xipphcUEWSk9H9EN3jdC+lTqJq7fQFCIXh9UndhdlEY6EEz+2MuojUmSWQCXXBPHYspQcXBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c0b3cc1b5a40db0c7ab8ef5846b63d141ed05d6defebe2e5366379190a43ea05","last_reissued_at":"2026-07-05T08:06:14.470981Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:06:14.470981Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2404.06581","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":"2026-07-05T08:06:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BzIF5IOU47f3JWT0o1gL6OHk1SQ+sQ0Ao0rlmzDJd2XsnGTRzknYP+fpw7yZgta7lfVT6nzSs9ycYIq4Y8SqDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T04:12:49.914186Z"},"content_sha256":"fddd2c71235008b7f87a087fcdb73d5d06f67e55e0b88f41ce590621fc9cf8a7","schema_version":"1.0","event_id":"sha256:fddd2c71235008b7f87a087fcdb73d5d06f67e55e0b88f41ce590621fc9cf8a7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:YCZ4YG22IDNQY6VY55MENNR5CQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"NotNets: Accelerating Microservices by Bypassing the Network","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Adrian Cockroft, Esteban Ramos, Frank Hady, James Tsai, Matthew Adiletta, Peter Alvaro, Ramesh Illikkal, Robert Soul\\'e","submitted_at":"2024-04-09T19:18:54Z","abstract_excerpt":"Remote procedure calls are the workhorse of distributed systems. However, as software engineering trends, such as micro-services and serverless computing, push applications towards ever finer-grained decompositions, the overhead of RPC-based communication is becoming too great to bear. In this paper, we argue that point solutions that attempt to optimize one aspect of RPC logic are unlikely to mitigate these ballooning communication costs. Rather, we need a dramatic reappraisal of how we provide communication. Towards this end, we propose to emulate message-passing RPCs by sharing message payl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.06581","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2404.06581/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T08:06:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fD8eVZhoQGbLh1pPxQC239ZqzWpmIU/tro5fibYSAswj2OxMwmsDFsZt0c2vAB3DPVDclXAHydFc+QxouJgjBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T04:12:49.914826Z"},"content_sha256":"14a514f39bb649c5b37976adb8d4b9a99d41f9ee9d7cffe11be604caff774b12","schema_version":"1.0","event_id":"sha256:14a514f39bb649c5b37976adb8d4b9a99d41f9ee9d7cffe11be604caff774b12"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YCZ4YG22IDNQY6VY55MENNR5CQ/bundle.json","state_url":"https://pith.science/pith/YCZ4YG22IDNQY6VY55MENNR5CQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YCZ4YG22IDNQY6VY55MENNR5CQ/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":"2026-08-17T04:12:49Z","links":{"resolver":"https://pith.science/pith/YCZ4YG22IDNQY6VY55MENNR5CQ","bundle":"https://pith.science/pith/YCZ4YG22IDNQY6VY55MENNR5CQ/bundle.json","state":"https://pith.science/pith/YCZ4YG22IDNQY6VY55MENNR5CQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YCZ4YG22IDNQY6VY55MENNR5CQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:YCZ4YG22IDNQY6VY55MENNR5CQ","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":"1d327be6954aecbad4fed539dafc72b2b46ee772f825e2d72dd328314fcf57fc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2024-04-09T19:18:54Z","title_canon_sha256":"d8efd6c79ecbb97404fd92190bdb5c99311e4d823c4c9bc2f0915dc63455ec20"},"schema_version":"1.0","source":{"id":"2404.06581","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.06581","created_at":"2026-07-05T08:06:14Z"},{"alias_kind":"arxiv_version","alias_value":"2404.06581v1","created_at":"2026-07-05T08:06:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.06581","created_at":"2026-07-05T08:06:14Z"},{"alias_kind":"pith_short_12","alias_value":"YCZ4YG22IDNQ","created_at":"2026-07-05T08:06:14Z"},{"alias_kind":"pith_short_16","alias_value":"YCZ4YG22IDNQY6VY","created_at":"2026-07-05T08:06:14Z"},{"alias_kind":"pith_short_8","alias_value":"YCZ4YG22","created_at":"2026-07-05T08:06:14Z"}],"graph_snapshots":[{"event_id":"sha256:14a514f39bb649c5b37976adb8d4b9a99d41f9ee9d7cffe11be604caff774b12","target":"graph","created_at":"2026-07-05T08:06:14Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2404.06581/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Remote procedure calls are the workhorse of distributed systems. However, as software engineering trends, such as micro-services and serverless computing, push applications towards ever finer-grained decompositions, the overhead of RPC-based communication is becoming too great to bear. In this paper, we argue that point solutions that attempt to optimize one aspect of RPC logic are unlikely to mitigate these ballooning communication costs. Rather, we need a dramatic reappraisal of how we provide communication. Towards this end, we propose to emulate message-passing RPCs by sharing message payl","authors_text":"Adrian Cockroft, Esteban Ramos, Frank Hady, James Tsai, Matthew Adiletta, Peter Alvaro, Ramesh Illikkal, Robert Soul\\'e","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2024-04-09T19:18:54Z","title":"NotNets: Accelerating Microservices by Bypassing the Network"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.06581","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:fddd2c71235008b7f87a087fcdb73d5d06f67e55e0b88f41ce590621fc9cf8a7","target":"record","created_at":"2026-07-05T08:06:14Z","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":"1d327be6954aecbad4fed539dafc72b2b46ee772f825e2d72dd328314fcf57fc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2024-04-09T19:18:54Z","title_canon_sha256":"d8efd6c79ecbb97404fd92190bdb5c99311e4d823c4c9bc2f0915dc63455ec20"},"schema_version":"1.0","source":{"id":"2404.06581","kind":"arxiv","version":1}},"canonical_sha256":"c0b3cc1b5a40db0c7ab8ef5846b63d141ed05d6defebe2e5366379190a43ea05","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c0b3cc1b5a40db0c7ab8ef5846b63d141ed05d6defebe2e5366379190a43ea05","first_computed_at":"2026-07-05T08:06:14.470981Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:06:14.470981Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"o8ZbfIZpszBtu0xipphcUEWSk9H9EN3jdC+lTqJq7fQFCIXh9UndhdlEY6EEz+2MuojUmSWQCXXBPHYspQcXBA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:06:14.471325Z","signed_message":"canonical_sha256_bytes"},"source_id":"2404.06581","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fddd2c71235008b7f87a087fcdb73d5d06f67e55e0b88f41ce590621fc9cf8a7","sha256:14a514f39bb649c5b37976adb8d4b9a99d41f9ee9d7cffe11be604caff774b12"],"state_sha256":"0610067193c7d0ee48e4e70deaec52be6fd456cffb5b2ba35b873f2d10522727"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3r6TE9vvq4p1CSdRTQoI3AqcDshf7V4+NEoni+JgEAxvA+/ZWFC+uNN05oiHbBe4X7sWUKvDcPoJ1akvcSZODQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T04:12:49.927270Z","bundle_sha256":"4e72123f839cfd23e7fdbf23bbd48f6ca306fc3ed100144e3ca3134b9764c326"}}