{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:IYSVAGPEZ2RKB2KTALKBDVKWIE","short_pith_number":"pith:IYSVAGPE","canonical_record":{"source":{"id":"1703.05442","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-03-16T00:52:21Z","cross_cats_sorted":[],"title_canon_sha256":"38537e518e3145317d51b030d0f309bcd5f6f49f6b3bbea2fc7a126834e09366","abstract_canon_sha256":"cc0efb14cb1a25cc816e18a23878643e79bada6af6440e3b59ae7cde5bf5b46c"},"schema_version":"1.0"},"canonical_sha256":"46255019e4cea2a0e95302d411d556410af4c136388c05ced77d381fc6c0cf2f","source":{"kind":"arxiv","id":"1703.05442","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.05442","created_at":"2026-05-17T23:55:30Z"},{"alias_kind":"arxiv_version","alias_value":"1703.05442v1","created_at":"2026-05-17T23:55:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.05442","created_at":"2026-05-17T23:55:30Z"},{"alias_kind":"pith_short_12","alias_value":"IYSVAGPEZ2RK","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"IYSVAGPEZ2RKB2KT","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"IYSVAGPE","created_at":"2026-05-18T12:31:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:IYSVAGPEZ2RKB2KTALKBDVKWIE","target":"record","payload":{"canonical_record":{"source":{"id":"1703.05442","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-03-16T00:52:21Z","cross_cats_sorted":[],"title_canon_sha256":"38537e518e3145317d51b030d0f309bcd5f6f49f6b3bbea2fc7a126834e09366","abstract_canon_sha256":"cc0efb14cb1a25cc816e18a23878643e79bada6af6440e3b59ae7cde5bf5b46c"},"schema_version":"1.0"},"canonical_sha256":"46255019e4cea2a0e95302d411d556410af4c136388c05ced77d381fc6c0cf2f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:55:30.026632Z","signature_b64":"hj0QJrSivDeKMwrjOuzgqkI9Cr1tpxiso0bhqc1dgT8DQPcVKLBQ7R9PBNt09IrRzJxphM+BDuVqXwWVxfqEBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"46255019e4cea2a0e95302d411d556410af4c136388c05ced77d381fc6c0cf2f","last_reissued_at":"2026-05-17T23:55:30.026136Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:55:30.026136Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1703.05442","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":"2026-05-17T23:55:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7ZSJXxw+SOe6UehHPWwuvx4JZYN9G9rt2nqzIAmZQlv1lQEX8Ktk0VzBU/x0a9Fd+Nrrxs2+HXHOqoFbl3jZDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T09:04:07.245775Z"},"content_sha256":"03f16d6785082ca906b40cc0293b9fce893668f131a1fae07ad1a1d41fbe9b6b","schema_version":"1.0","event_id":"sha256:03f16d6785082ca906b40cc0293b9fce893668f131a1fae07ad1a1d41fbe9b6b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:IYSVAGPEZ2RKB2KTALKBDVKWIE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Relaxing state-access constraints in stateful programmable data planes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Antonio Capone, Carmelo Cascone, Roberto Bifulco, Salvatore Pontarelli","submitted_at":"2017-03-16T00:52:21Z","abstract_excerpt":"Supporting the programming of stateful packet forwarding functions in hardware has recently attracted the interest of the research community. When designing such switching chips, the challenge is to guarantee the ability to program functions that can read and modify data plane's state, while keeping line rate performance and state consistency. Current state-of-the-art designs are based on a very conservative all-or-nothing model: programmability is limited only to those functions that are guaranteed to sustain line rate, with any traffic workload. In effect, this limits the maximum time to exe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.05442","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":"2026-05-17T23:55:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mqlXJ0mWT7hEx24bWqcyFrnsvRVhjeXQskFOMDPWVdeA+bOqK0v+LoRRHMr3WzChMKJZgi9GqeRMkcD+FsnKCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T09:04:07.246351Z"},"content_sha256":"54e07e373a97fc624e2065b71a867758e76c3e34bd5ac06c964c455c2df32c9b","schema_version":"1.0","event_id":"sha256:54e07e373a97fc624e2065b71a867758e76c3e34bd5ac06c964c455c2df32c9b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IYSVAGPEZ2RKB2KTALKBDVKWIE/bundle.json","state_url":"https://pith.science/pith/IYSVAGPEZ2RKB2KTALKBDVKWIE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IYSVAGPEZ2RKB2KTALKBDVKWIE/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":"2026-06-07T09:04:07Z","links":{"resolver":"https://pith.science/pith/IYSVAGPEZ2RKB2KTALKBDVKWIE","bundle":"https://pith.science/pith/IYSVAGPEZ2RKB2KTALKBDVKWIE/bundle.json","state":"https://pith.science/pith/IYSVAGPEZ2RKB2KTALKBDVKWIE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IYSVAGPEZ2RKB2KTALKBDVKWIE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:IYSVAGPEZ2RKB2KTALKBDVKWIE","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":"cc0efb14cb1a25cc816e18a23878643e79bada6af6440e3b59ae7cde5bf5b46c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-03-16T00:52:21Z","title_canon_sha256":"38537e518e3145317d51b030d0f309bcd5f6f49f6b3bbea2fc7a126834e09366"},"schema_version":"1.0","source":{"id":"1703.05442","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.05442","created_at":"2026-05-17T23:55:30Z"},{"alias_kind":"arxiv_version","alias_value":"1703.05442v1","created_at":"2026-05-17T23:55:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.05442","created_at":"2026-05-17T23:55:30Z"},{"alias_kind":"pith_short_12","alias_value":"IYSVAGPEZ2RK","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"IYSVAGPEZ2RKB2KT","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"IYSVAGPE","created_at":"2026-05-18T12:31:21Z"}],"graph_snapshots":[{"event_id":"sha256:54e07e373a97fc624e2065b71a867758e76c3e34bd5ac06c964c455c2df32c9b","target":"graph","created_at":"2026-05-17T23:55:30Z","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":"Supporting the programming of stateful packet forwarding functions in hardware has recently attracted the interest of the research community. When designing such switching chips, the challenge is to guarantee the ability to program functions that can read and modify data plane's state, while keeping line rate performance and state consistency. Current state-of-the-art designs are based on a very conservative all-or-nothing model: programmability is limited only to those functions that are guaranteed to sustain line rate, with any traffic workload. In effect, this limits the maximum time to exe","authors_text":"Antonio Capone, Carmelo Cascone, Roberto Bifulco, Salvatore Pontarelli","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-03-16T00:52:21Z","title":"Relaxing state-access constraints in stateful programmable data planes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.05442","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":"sha256:03f16d6785082ca906b40cc0293b9fce893668f131a1fae07ad1a1d41fbe9b6b","target":"record","created_at":"2026-05-17T23:55:30Z","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":"cc0efb14cb1a25cc816e18a23878643e79bada6af6440e3b59ae7cde5bf5b46c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-03-16T00:52:21Z","title_canon_sha256":"38537e518e3145317d51b030d0f309bcd5f6f49f6b3bbea2fc7a126834e09366"},"schema_version":"1.0","source":{"id":"1703.05442","kind":"arxiv","version":1}},"canonical_sha256":"46255019e4cea2a0e95302d411d556410af4c136388c05ced77d381fc6c0cf2f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"46255019e4cea2a0e95302d411d556410af4c136388c05ced77d381fc6c0cf2f","first_computed_at":"2026-05-17T23:55:30.026136Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:55:30.026136Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hj0QJrSivDeKMwrjOuzgqkI9Cr1tpxiso0bhqc1dgT8DQPcVKLBQ7R9PBNt09IrRzJxphM+BDuVqXwWVxfqEBA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:55:30.026632Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.05442","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:03f16d6785082ca906b40cc0293b9fce893668f131a1fae07ad1a1d41fbe9b6b","sha256:54e07e373a97fc624e2065b71a867758e76c3e34bd5ac06c964c455c2df32c9b"],"state_sha256":"8b8a347bbedb4879b679b48e99f9a5ab2d9297974f7a9253642b04091ac68349"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZPwac7unO+ytlDBBlRFZZ6FZsjdnLNE/7YO/zf0M66vp5mue7sDpAJURSOLcMB9aSYMHKjxop0S+ahYJAXPgBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T09:04:07.249558Z","bundle_sha256":"aca8a2e2e155ba8a276540a2e5e5e1fff9e6dd23477c2db873130a00a900d523"}}