{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:TGK3N3N7263MTEYK6CPY5QJNYX","short_pith_number":"pith:TGK3N3N7","canonical_record":{"source":{"id":"1105.5518","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2011-05-27T10:32:06Z","cross_cats_sorted":[],"title_canon_sha256":"1ade7bd81f6bda3d67facb0df44388bcd6bcd0e36fc9560a7e6f058502cf838c","abstract_canon_sha256":"30f6a5e8174850e1600835ae6306d76483b2e65151af46e2f1315cfca0a25845"},"schema_version":"1.0"},"canonical_sha256":"9995b6edbfd7b6c9930af09f8ec12dc5ee7bff80952499a7a2ec4c7dfc0f06fb","source":{"kind":"arxiv","id":"1105.5518","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.5518","created_at":"2026-05-18T04:21:11Z"},{"alias_kind":"arxiv_version","alias_value":"1105.5518v1","created_at":"2026-05-18T04:21:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.5518","created_at":"2026-05-18T04:21:11Z"},{"alias_kind":"pith_short_12","alias_value":"TGK3N3N7263M","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TGK3N3N7263MTEYK","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TGK3N3N7","created_at":"2026-05-18T12:26:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:TGK3N3N7263MTEYK6CPY5QJNYX","target":"record","payload":{"canonical_record":{"source":{"id":"1105.5518","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2011-05-27T10:32:06Z","cross_cats_sorted":[],"title_canon_sha256":"1ade7bd81f6bda3d67facb0df44388bcd6bcd0e36fc9560a7e6f058502cf838c","abstract_canon_sha256":"30f6a5e8174850e1600835ae6306d76483b2e65151af46e2f1315cfca0a25845"},"schema_version":"1.0"},"canonical_sha256":"9995b6edbfd7b6c9930af09f8ec12dc5ee7bff80952499a7a2ec4c7dfc0f06fb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:21:11.464820Z","signature_b64":"GTkkjM7buwdFCjoKPzILZn3aNyW4xEt8t7OtWwUFDf9iMIDZPOubz4nijyVobCH+qx/lB+l3aJf/agmER8xfDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9995b6edbfd7b6c9930af09f8ec12dc5ee7bff80952499a7a2ec4c7dfc0f06fb","last_reissued_at":"2026-05-18T04:21:11.464125Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:21:11.464125Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1105.5518","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":"2026-05-18T04:21:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uKiSC6rvjkjoPOx8rZ/C0v/jSgIxao2LxC5YL/IAxEIznBKPbwY8qn2iJD7GcalnfTicICHIzvfEFpEsCWiYCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T22:37:29.646037Z"},"content_sha256":"7c70406936051887cfe49ad953391b39a5e8fd7b53ebba04e7cdd11b6138ea2d","schema_version":"1.0","event_id":"sha256:7c70406936051887cfe49ad953391b39a5e8fd7b53ebba04e7cdd11b6138ea2d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:TGK3N3N7263MTEYK6CPY5QJNYX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Hybrid Trust Model for Internet Routing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Jouni Isoaho, Pekka Rantala, Seppo Virtanen","submitted_at":"2011-05-27T10:32:06Z","abstract_excerpt":"The current Internet is based on a fundamental assumption of reliability and good intent among actors in the network. Unfortunately, unreliable and malicious behaviour is becoming a major obstacle for Internet communication. In order to improve the trustworthiness and reliability of the network infrastructure, we propose a novel trust model to be incorporated into BGP routing. In our approach, trust model is defined by combining voting and recommendation to direct trust estimation for neighbour routers located in different autonomous systems. We illustrate the impact of our approach with cases"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.5518","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":"2026-05-18T04:21:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZhCzDGR6D/ztnvU9oIFWWmqJqV9oFpiOcXSBNFqMzbOhh6uVcOLWdY/WxVPNDiexYuVJvCZzw4SyUnjNvMxyCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T22:37:29.646512Z"},"content_sha256":"a8bde54e57b0ca0ca9968b15aab9ed2c3c5907056cb4d49498c80129512975b3","schema_version":"1.0","event_id":"sha256:a8bde54e57b0ca0ca9968b15aab9ed2c3c5907056cb4d49498c80129512975b3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TGK3N3N7263MTEYK6CPY5QJNYX/bundle.json","state_url":"https://pith.science/pith/TGK3N3N7263MTEYK6CPY5QJNYX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TGK3N3N7263MTEYK6CPY5QJNYX/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":"2026-05-26T22:37:29Z","links":{"resolver":"https://pith.science/pith/TGK3N3N7263MTEYK6CPY5QJNYX","bundle":"https://pith.science/pith/TGK3N3N7263MTEYK6CPY5QJNYX/bundle.json","state":"https://pith.science/pith/TGK3N3N7263MTEYK6CPY5QJNYX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TGK3N3N7263MTEYK6CPY5QJNYX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:TGK3N3N7263MTEYK6CPY5QJNYX","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":"30f6a5e8174850e1600835ae6306d76483b2e65151af46e2f1315cfca0a25845","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2011-05-27T10:32:06Z","title_canon_sha256":"1ade7bd81f6bda3d67facb0df44388bcd6bcd0e36fc9560a7e6f058502cf838c"},"schema_version":"1.0","source":{"id":"1105.5518","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.5518","created_at":"2026-05-18T04:21:11Z"},{"alias_kind":"arxiv_version","alias_value":"1105.5518v1","created_at":"2026-05-18T04:21:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.5518","created_at":"2026-05-18T04:21:11Z"},{"alias_kind":"pith_short_12","alias_value":"TGK3N3N7263M","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TGK3N3N7263MTEYK","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TGK3N3N7","created_at":"2026-05-18T12:26:42Z"}],"graph_snapshots":[{"event_id":"sha256:a8bde54e57b0ca0ca9968b15aab9ed2c3c5907056cb4d49498c80129512975b3","target":"graph","created_at":"2026-05-18T04:21:11Z","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":"The current Internet is based on a fundamental assumption of reliability and good intent among actors in the network. Unfortunately, unreliable and malicious behaviour is becoming a major obstacle for Internet communication. In order to improve the trustworthiness and reliability of the network infrastructure, we propose a novel trust model to be incorporated into BGP routing. In our approach, trust model is defined by combining voting and recommendation to direct trust estimation for neighbour routers located in different autonomous systems. We illustrate the impact of our approach with cases","authors_text":"Jouni Isoaho, Pekka Rantala, Seppo Virtanen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2011-05-27T10:32:06Z","title":"Hybrid Trust Model for Internet Routing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.5518","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":"sha256:7c70406936051887cfe49ad953391b39a5e8fd7b53ebba04e7cdd11b6138ea2d","target":"record","created_at":"2026-05-18T04:21:11Z","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":"30f6a5e8174850e1600835ae6306d76483b2e65151af46e2f1315cfca0a25845","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2011-05-27T10:32:06Z","title_canon_sha256":"1ade7bd81f6bda3d67facb0df44388bcd6bcd0e36fc9560a7e6f058502cf838c"},"schema_version":"1.0","source":{"id":"1105.5518","kind":"arxiv","version":1}},"canonical_sha256":"9995b6edbfd7b6c9930af09f8ec12dc5ee7bff80952499a7a2ec4c7dfc0f06fb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9995b6edbfd7b6c9930af09f8ec12dc5ee7bff80952499a7a2ec4c7dfc0f06fb","first_computed_at":"2026-05-18T04:21:11.464125Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:21:11.464125Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GTkkjM7buwdFCjoKPzILZn3aNyW4xEt8t7OtWwUFDf9iMIDZPOubz4nijyVobCH+qx/lB+l3aJf/agmER8xfDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:21:11.464820Z","signed_message":"canonical_sha256_bytes"},"source_id":"1105.5518","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7c70406936051887cfe49ad953391b39a5e8fd7b53ebba04e7cdd11b6138ea2d","sha256:a8bde54e57b0ca0ca9968b15aab9ed2c3c5907056cb4d49498c80129512975b3"],"state_sha256":"14229d7d168418b006c7c66ee0622e97f9c9f6fe2bc897f99f68464c72b8f5d1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"subfbIlKPIhB638+maFOs2hueY5gdZ2BZ5qP31nAujzHFuDLh8BaLDF/1fTbNdtEElLD5guwi/NJ1Ycdqz5WBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T22:37:29.649769Z","bundle_sha256":"46a1b758390a750e03299df3e1ce03908e2f4ae33ed29ac321f001c6deb21b66"}}