{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:M6M3EUE6MPTVHQNOX7X5WVGEPJ","short_pith_number":"pith:M6M3EUE6","canonical_record":{"source":{"id":"1401.7034","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-01-27T21:51:21Z","cross_cats_sorted":[],"title_canon_sha256":"162c49c5cdebc748e7628fbdf15f359b43b55c2d0b622da3811b74b5e7dfb858","abstract_canon_sha256":"1082f7c76f9a106cebb22371ea6dae81f98d7a53064212e8c937812012c1b474"},"schema_version":"1.0"},"canonical_sha256":"6799b2509e63e753c1aebfefdb54c47a6b581598d2f8f1c0a8508664754b5278","source":{"kind":"arxiv","id":"1401.7034","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.7034","created_at":"2026-05-18T03:00:51Z"},{"alias_kind":"arxiv_version","alias_value":"1401.7034v1","created_at":"2026-05-18T03:00:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.7034","created_at":"2026-05-18T03:00:51Z"},{"alias_kind":"pith_short_12","alias_value":"M6M3EUE6MPTV","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"M6M3EUE6MPTVHQNO","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"M6M3EUE6","created_at":"2026-05-18T12:28:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:M6M3EUE6MPTVHQNOX7X5WVGEPJ","target":"record","payload":{"canonical_record":{"source":{"id":"1401.7034","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-01-27T21:51:21Z","cross_cats_sorted":[],"title_canon_sha256":"162c49c5cdebc748e7628fbdf15f359b43b55c2d0b622da3811b74b5e7dfb858","abstract_canon_sha256":"1082f7c76f9a106cebb22371ea6dae81f98d7a53064212e8c937812012c1b474"},"schema_version":"1.0"},"canonical_sha256":"6799b2509e63e753c1aebfefdb54c47a6b581598d2f8f1c0a8508664754b5278","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:00:51.031494Z","signature_b64":"hPe5fUQ1ol339FaCtILxg3FN8zett+IXZL8BmCx9yQb8fhSOIda1U8UouM1yK42OSsd2C+amSPiskaFadbFCDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6799b2509e63e753c1aebfefdb54c47a6b581598d2f8f1c0a8508664754b5278","last_reissued_at":"2026-05-18T03:00:51.030645Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:00:51.030645Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1401.7034","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":"2026-05-18T03:00:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lBwhvIsC3nMQlIvNmS8cchbPJXgOeJcU8XUXZXKP4fcyQxdbS0az2lQ0+wYZ0AaOK8cgCxG4vNC4IsgT7yMxAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-22T15:07:43.075723Z"},"content_sha256":"1d0cf6ea7d262959f293773901da882a0766407aa61fc40f611ec488f0ed96f2","schema_version":"1.0","event_id":"sha256:1d0cf6ea7d262959f293773901da882a0766407aa61fc40f611ec488f0ed96f2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:M6M3EUE6MPTVHQNOX7X5WVGEPJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"TARVOS - an Event-Based Simulator for Performance Analysis, Supporting MPLS, RSVP-TE, and Fast Recovery","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Joberto S. B. Martins, Marcos Portnoi","submitted_at":"2014-01-27T21:51:21Z","abstract_excerpt":"This paper presents a new discrete event-based network simulator named TARVOS - Computer Networks Simulator, being designed as part of the first Author's Masters research and will provide support to simulating MPLS architecture, several RSVP-TE protocol functionalities and fast recovery in case of link failure. The tool is used in a case study, where the impact of a link failure on a VoIP application, within an MPLS domain network, is analyzed. The paper displays a preliminary research of six already available simulators and reasons why they were not adopted as tools for the Masters research. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.7034","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":"2026-05-18T03:00:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XD0qc4R8XvhJ5in9NcSGjn063bBNtbrniRw9oUbI4IiWd6qChzvuHIAZ372sNELkuU6CYWZX2dvx8ASugLFXAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-22T15:07:43.076073Z"},"content_sha256":"086f6c8c8c15c87b1d684a6e019049213af1efbbcdf31d017dd7343fe8c9e247","schema_version":"1.0","event_id":"sha256:086f6c8c8c15c87b1d684a6e019049213af1efbbcdf31d017dd7343fe8c9e247"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/M6M3EUE6MPTVHQNOX7X5WVGEPJ/bundle.json","state_url":"https://pith.science/pith/M6M3EUE6MPTVHQNOX7X5WVGEPJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/M6M3EUE6MPTVHQNOX7X5WVGEPJ/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":"2026-06-22T15:07:43Z","links":{"resolver":"https://pith.science/pith/M6M3EUE6MPTVHQNOX7X5WVGEPJ","bundle":"https://pith.science/pith/M6M3EUE6MPTVHQNOX7X5WVGEPJ/bundle.json","state":"https://pith.science/pith/M6M3EUE6MPTVHQNOX7X5WVGEPJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/M6M3EUE6MPTVHQNOX7X5WVGEPJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:M6M3EUE6MPTVHQNOX7X5WVGEPJ","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":"1082f7c76f9a106cebb22371ea6dae81f98d7a53064212e8c937812012c1b474","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-01-27T21:51:21Z","title_canon_sha256":"162c49c5cdebc748e7628fbdf15f359b43b55c2d0b622da3811b74b5e7dfb858"},"schema_version":"1.0","source":{"id":"1401.7034","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.7034","created_at":"2026-05-18T03:00:51Z"},{"alias_kind":"arxiv_version","alias_value":"1401.7034v1","created_at":"2026-05-18T03:00:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.7034","created_at":"2026-05-18T03:00:51Z"},{"alias_kind":"pith_short_12","alias_value":"M6M3EUE6MPTV","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"M6M3EUE6MPTVHQNO","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"M6M3EUE6","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:086f6c8c8c15c87b1d684a6e019049213af1efbbcdf31d017dd7343fe8c9e247","target":"graph","created_at":"2026-05-18T03:00:51Z","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":"This paper presents a new discrete event-based network simulator named TARVOS - Computer Networks Simulator, being designed as part of the first Author's Masters research and will provide support to simulating MPLS architecture, several RSVP-TE protocol functionalities and fast recovery in case of link failure. The tool is used in a case study, where the impact of a link failure on a VoIP application, within an MPLS domain network, is analyzed. The paper displays a preliminary research of six already available simulators and reasons why they were not adopted as tools for the Masters research. ","authors_text":"Joberto S. B. Martins, Marcos Portnoi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-01-27T21:51:21Z","title":"TARVOS - an Event-Based Simulator for Performance Analysis, Supporting MPLS, RSVP-TE, and Fast Recovery"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.7034","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":"sha256:1d0cf6ea7d262959f293773901da882a0766407aa61fc40f611ec488f0ed96f2","target":"record","created_at":"2026-05-18T03:00:51Z","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":"1082f7c76f9a106cebb22371ea6dae81f98d7a53064212e8c937812012c1b474","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-01-27T21:51:21Z","title_canon_sha256":"162c49c5cdebc748e7628fbdf15f359b43b55c2d0b622da3811b74b5e7dfb858"},"schema_version":"1.0","source":{"id":"1401.7034","kind":"arxiv","version":1}},"canonical_sha256":"6799b2509e63e753c1aebfefdb54c47a6b581598d2f8f1c0a8508664754b5278","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6799b2509e63e753c1aebfefdb54c47a6b581598d2f8f1c0a8508664754b5278","first_computed_at":"2026-05-18T03:00:51.030645Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:00:51.030645Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hPe5fUQ1ol339FaCtILxg3FN8zett+IXZL8BmCx9yQb8fhSOIda1U8UouM1yK42OSsd2C+amSPiskaFadbFCDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:00:51.031494Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.7034","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1d0cf6ea7d262959f293773901da882a0766407aa61fc40f611ec488f0ed96f2","sha256:086f6c8c8c15c87b1d684a6e019049213af1efbbcdf31d017dd7343fe8c9e247"],"state_sha256":"a830fc4696fcad6fe9cbf2362cd569eeec34e2d69476cc3baaea2aba417663b2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LrGTATYPokCvt3rUH5A8B0yvlPKc+UjP+NygAWek8/uFd6ZfLbCjqU+xj8QTwDP4qw6PPr7g16sB5sn+ywuUAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-22T15:07:43.078041Z","bundle_sha256":"c44def6e408d0d3f9ee01cde89c6cacc7163160db10d77d12d741bd2cabd505d"}}