{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:DBWUXHYURNVHFFHVHDDQX7SZOF","short_pith_number":"pith:DBWUXHYU","canonical_record":{"source":{"id":"1702.04024","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2017-02-13T23:40:11Z","cross_cats_sorted":[],"title_canon_sha256":"b1ff6a587b8b8bc6f3c7ae139e859142330491d05201de1690965f16d3c982ba","abstract_canon_sha256":"172271f6b20ecfbd3ab228974ef46f79b2e24a554f3bfcb2c2281652a86f8224"},"schema_version":"1.0"},"canonical_sha256":"186d4b9f148b6a7294f538c70bfe597176f51f353a7c8ea3c360e31041d7cd20","source":{"kind":"arxiv","id":"1702.04024","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.04024","created_at":"2026-05-18T00:42:46Z"},{"alias_kind":"arxiv_version","alias_value":"1702.04024v2","created_at":"2026-05-18T00:42:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.04024","created_at":"2026-05-18T00:42:46Z"},{"alias_kind":"pith_short_12","alias_value":"DBWUXHYURNVH","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"DBWUXHYURNVHFFHV","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"DBWUXHYU","created_at":"2026-05-18T12:31:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:DBWUXHYURNVHFFHVHDDQX7SZOF","target":"record","payload":{"canonical_record":{"source":{"id":"1702.04024","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2017-02-13T23:40:11Z","cross_cats_sorted":[],"title_canon_sha256":"b1ff6a587b8b8bc6f3c7ae139e859142330491d05201de1690965f16d3c982ba","abstract_canon_sha256":"172271f6b20ecfbd3ab228974ef46f79b2e24a554f3bfcb2c2281652a86f8224"},"schema_version":"1.0"},"canonical_sha256":"186d4b9f148b6a7294f538c70bfe597176f51f353a7c8ea3c360e31041d7cd20","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:42:46.203183Z","signature_b64":"I2AxE+331FuuFWSDr2/cojuMuleb77zYb2i71RXL0r2lK7xgbtqq16WtumRyT0N1Foja9vpLqdFjmfawpni4AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"186d4b9f148b6a7294f538c70bfe597176f51f353a7c8ea3c360e31041d7cd20","last_reissued_at":"2026-05-18T00:42:46.202575Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:42:46.202575Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.04024","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":"2026-05-18T00:42:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Jx1iyrUxFsz7zW3MX2cC/tDfB3S1pBrHd9qBLoa24aAWARGUP2cojZDR+gzm8cFuDOKCEPzjwFdpKP6OkfVPCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T15:29:13.080348Z"},"content_sha256":"de8031c2f2d883ca46633625d4dda651942b0a9168bd87573768bcfdadf40834","schema_version":"1.0","event_id":"sha256:de8031c2f2d883ca46633625d4dda651942b0a9168bd87573768bcfdadf40834"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:DBWUXHYURNVHFFHVHDDQX7SZOF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Occupy the Cloud: Distributed Computing for the 99%","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Benjamin Recht, Eric Jonas, Ion Stoica, Qifan Pu, Shivaram Venkataraman","submitted_at":"2017-02-13T23:40:11Z","abstract_excerpt":"Distributed computing remains inaccessible to a large number of users, in spite of many open source platforms and extensive commercial offerings. While distributed computation frameworks have moved beyond a simple map-reduce model, many users are still left to struggle with complex cluster management and configuration tools, even for running simple embarrassingly parallel jobs. We argue that stateless functions represent a viable platform for these users, eliminating cluster management overhead, fulfilling the promise of elasticity. Furthermore, using our prototype implementation, PyWren, we s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.04024","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":"2026-05-18T00:42:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"biCn68H5AmHnlpZQes+d/yW7AN6qccmMv5x4XV9EbDZGyvYTF5hIXPCQq3CmAWTv2EKQRRNgmJ7rQjVCa92vCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T15:29:13.080737Z"},"content_sha256":"95d6bb9d2d8b17080fcc22c1c860523a931d2976fa9a253137d5761d34f85c97","schema_version":"1.0","event_id":"sha256:95d6bb9d2d8b17080fcc22c1c860523a931d2976fa9a253137d5761d34f85c97"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DBWUXHYURNVHFFHVHDDQX7SZOF/bundle.json","state_url":"https://pith.science/pith/DBWUXHYURNVHFFHVHDDQX7SZOF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DBWUXHYURNVHFFHVHDDQX7SZOF/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":"2026-05-21T15:29:13Z","links":{"resolver":"https://pith.science/pith/DBWUXHYURNVHFFHVHDDQX7SZOF","bundle":"https://pith.science/pith/DBWUXHYURNVHFFHVHDDQX7SZOF/bundle.json","state":"https://pith.science/pith/DBWUXHYURNVHFFHVHDDQX7SZOF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DBWUXHYURNVHFFHVHDDQX7SZOF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:DBWUXHYURNVHFFHVHDDQX7SZOF","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":"172271f6b20ecfbd3ab228974ef46f79b2e24a554f3bfcb2c2281652a86f8224","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2017-02-13T23:40:11Z","title_canon_sha256":"b1ff6a587b8b8bc6f3c7ae139e859142330491d05201de1690965f16d3c982ba"},"schema_version":"1.0","source":{"id":"1702.04024","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.04024","created_at":"2026-05-18T00:42:46Z"},{"alias_kind":"arxiv_version","alias_value":"1702.04024v2","created_at":"2026-05-18T00:42:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.04024","created_at":"2026-05-18T00:42:46Z"},{"alias_kind":"pith_short_12","alias_value":"DBWUXHYURNVH","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"DBWUXHYURNVHFFHV","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"DBWUXHYU","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:95d6bb9d2d8b17080fcc22c1c860523a931d2976fa9a253137d5761d34f85c97","target":"graph","created_at":"2026-05-18T00:42:46Z","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":"Distributed computing remains inaccessible to a large number of users, in spite of many open source platforms and extensive commercial offerings. While distributed computation frameworks have moved beyond a simple map-reduce model, many users are still left to struggle with complex cluster management and configuration tools, even for running simple embarrassingly parallel jobs. We argue that stateless functions represent a viable platform for these users, eliminating cluster management overhead, fulfilling the promise of elasticity. Furthermore, using our prototype implementation, PyWren, we s","authors_text":"Benjamin Recht, Eric Jonas, Ion Stoica, Qifan Pu, Shivaram Venkataraman","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2017-02-13T23:40:11Z","title":"Occupy the Cloud: Distributed Computing for the 99%"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.04024","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:de8031c2f2d883ca46633625d4dda651942b0a9168bd87573768bcfdadf40834","target":"record","created_at":"2026-05-18T00:42:46Z","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":"172271f6b20ecfbd3ab228974ef46f79b2e24a554f3bfcb2c2281652a86f8224","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2017-02-13T23:40:11Z","title_canon_sha256":"b1ff6a587b8b8bc6f3c7ae139e859142330491d05201de1690965f16d3c982ba"},"schema_version":"1.0","source":{"id":"1702.04024","kind":"arxiv","version":2}},"canonical_sha256":"186d4b9f148b6a7294f538c70bfe597176f51f353a7c8ea3c360e31041d7cd20","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"186d4b9f148b6a7294f538c70bfe597176f51f353a7c8ea3c360e31041d7cd20","first_computed_at":"2026-05-18T00:42:46.202575Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:42:46.202575Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"I2AxE+331FuuFWSDr2/cojuMuleb77zYb2i71RXL0r2lK7xgbtqq16WtumRyT0N1Foja9vpLqdFjmfawpni4AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:42:46.203183Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.04024","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:de8031c2f2d883ca46633625d4dda651942b0a9168bd87573768bcfdadf40834","sha256:95d6bb9d2d8b17080fcc22c1c860523a931d2976fa9a253137d5761d34f85c97"],"state_sha256":"e0cb7466e3b0de29d3e4b523ee58dc1083da37fa5a937dc71187885a37f56c27"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"r4Fcuvki7dVmyJqaY8Av2xNULAlne0gnVeJpXHQFLh/jU7lFqymM1hFRZXB8KEdDrf08YMTu0k+CqTnT7uYQCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-21T15:29:13.082769Z","bundle_sha256":"dae56a147db299bf4d99b8daff0eecac0502a02d7d4c1c39a305c66eab08b805"}}