{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:2ITKWKRVKTTAF3DIFH3AMM2YM4","short_pith_number":"pith:2ITKWKRV","canonical_record":{"source":{"id":"2111.07173","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2021-11-13T18:54:20Z","cross_cats_sorted":[],"title_canon_sha256":"837d0ab3712feae3fb2409ce9536c01e9af91321b3ff1fd664dd45aee858030a","abstract_canon_sha256":"8bc71d8e2993ec1723b167d58c9c2b0b77dfc04f8eeda93bd2893911ce5054fa"},"schema_version":"1.0"},"canonical_sha256":"d226ab2a3554e602ec6829f606335867330989163c8b3382aaf5278190058995","source":{"kind":"arxiv","id":"2111.07173","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.07173","created_at":"2026-07-05T03:58:19Z"},{"alias_kind":"arxiv_version","alias_value":"2111.07173v2","created_at":"2026-07-05T03:58:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.07173","created_at":"2026-07-05T03:58:19Z"},{"alias_kind":"pith_short_12","alias_value":"2ITKWKRVKTTA","created_at":"2026-07-05T03:58:19Z"},{"alias_kind":"pith_short_16","alias_value":"2ITKWKRVKTTAF3DI","created_at":"2026-07-05T03:58:19Z"},{"alias_kind":"pith_short_8","alias_value":"2ITKWKRV","created_at":"2026-07-05T03:58:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:2ITKWKRVKTTAF3DIFH3AMM2YM4","target":"record","payload":{"canonical_record":{"source":{"id":"2111.07173","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2021-11-13T18:54:20Z","cross_cats_sorted":[],"title_canon_sha256":"837d0ab3712feae3fb2409ce9536c01e9af91321b3ff1fd664dd45aee858030a","abstract_canon_sha256":"8bc71d8e2993ec1723b167d58c9c2b0b77dfc04f8eeda93bd2893911ce5054fa"},"schema_version":"1.0"},"canonical_sha256":"d226ab2a3554e602ec6829f606335867330989163c8b3382aaf5278190058995","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:58:19.275246Z","signature_b64":"+tirW6RD0B+3fSZsyO3T5TEXYPDLgZUI+ph8gRqGAOaVLAQsFeFW96yH2VUVKunMjyVPVcsWoBsZPfipH5//AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d226ab2a3554e602ec6829f606335867330989163c8b3382aaf5278190058995","last_reissued_at":"2026-07-05T03:58:19.274785Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:58:19.274785Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2111.07173","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":"2026-07-05T03:58:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CGC6TQ4mGgNjr7zFQCfzgapG+jzTKeAZvyehnPT/xx0QovP9+7Rnv5DIBxC8KXmDzfiyeNVE1l6/jFtmqlTiBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T08:48:54.282830Z"},"content_sha256":"5e5baad1466123fbd0d519474090d8a2d46c2214e5109644b5aa8840df7d1cff","schema_version":"1.0","event_id":"sha256:5e5baad1466123fbd0d519474090d8a2d46c2214e5109644b5aa8840df7d1cff"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:2ITKWKRVKTTAF3DIFH3AMM2YM4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Finite State Markov Modeling of C-V2X Erasure Links For Performance and Stability Analysis of Platooning Applications","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.RO","authors_text":"Adwait Datar, Daniel Schneider, Hannes Frey, Herbert Werner, Javad Mohammadpour Velni, Mahdi Razzaghpour, Mahdi Zaman, Yaser P. Fallah","submitted_at":"2021-11-13T18:54:20Z","abstract_excerpt":"Cooperative driving systems, such as platooning, rely on communication and information exchange to create situational awareness for each agent. Design and performance of control components are therefore tightly coupled with communication component performance. The information flow between vehicles can significantly affect the dynamics of a platoon. Therefore, both the performance and the stability of a platoon depend not only on the vehicle's controller but also on the information flow Topology (IFT). The IFT can cause limitations for certain platoon properties, i.e., stability and scalability"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.07173","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2111.07173/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":"2026-07-05T03:58:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SKF1H5AqEHfcPA/E5woTWC0z+ORc0Uqe42G2mvGpmjEPH2T/yo8/L9+Kk7sKMxlA0NgA/Bvt6wj8jEO+6iwJCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T08:48:54.283204Z"},"content_sha256":"444fd9e5ee9f3f9fe92ad2cff94f2628aed736b52e92769838766df6f4536492","schema_version":"1.0","event_id":"sha256:444fd9e5ee9f3f9fe92ad2cff94f2628aed736b52e92769838766df6f4536492"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2ITKWKRVKTTAF3DIFH3AMM2YM4/bundle.json","state_url":"https://pith.science/pith/2ITKWKRVKTTAF3DIFH3AMM2YM4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2ITKWKRVKTTAF3DIFH3AMM2YM4/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":"2026-07-07T08:48:54Z","links":{"resolver":"https://pith.science/pith/2ITKWKRVKTTAF3DIFH3AMM2YM4","bundle":"https://pith.science/pith/2ITKWKRVKTTAF3DIFH3AMM2YM4/bundle.json","state":"https://pith.science/pith/2ITKWKRVKTTAF3DIFH3AMM2YM4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2ITKWKRVKTTAF3DIFH3AMM2YM4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:2ITKWKRVKTTAF3DIFH3AMM2YM4","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":"8bc71d8e2993ec1723b167d58c9c2b0b77dfc04f8eeda93bd2893911ce5054fa","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2021-11-13T18:54:20Z","title_canon_sha256":"837d0ab3712feae3fb2409ce9536c01e9af91321b3ff1fd664dd45aee858030a"},"schema_version":"1.0","source":{"id":"2111.07173","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.07173","created_at":"2026-07-05T03:58:19Z"},{"alias_kind":"arxiv_version","alias_value":"2111.07173v2","created_at":"2026-07-05T03:58:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.07173","created_at":"2026-07-05T03:58:19Z"},{"alias_kind":"pith_short_12","alias_value":"2ITKWKRVKTTA","created_at":"2026-07-05T03:58:19Z"},{"alias_kind":"pith_short_16","alias_value":"2ITKWKRVKTTAF3DI","created_at":"2026-07-05T03:58:19Z"},{"alias_kind":"pith_short_8","alias_value":"2ITKWKRV","created_at":"2026-07-05T03:58:19Z"}],"graph_snapshots":[{"event_id":"sha256:444fd9e5ee9f3f9fe92ad2cff94f2628aed736b52e92769838766df6f4536492","target":"graph","created_at":"2026-07-05T03:58:19Z","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/2111.07173/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Cooperative driving systems, such as platooning, rely on communication and information exchange to create situational awareness for each agent. Design and performance of control components are therefore tightly coupled with communication component performance. The information flow between vehicles can significantly affect the dynamics of a platoon. Therefore, both the performance and the stability of a platoon depend not only on the vehicle's controller but also on the information flow Topology (IFT). The IFT can cause limitations for certain platoon properties, i.e., stability and scalability","authors_text":"Adwait Datar, Daniel Schneider, Hannes Frey, Herbert Werner, Javad Mohammadpour Velni, Mahdi Razzaghpour, Mahdi Zaman, Yaser P. Fallah","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2021-11-13T18:54:20Z","title":"Finite State Markov Modeling of C-V2X Erasure Links For Performance and Stability Analysis of Platooning Applications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.07173","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":"sha256:5e5baad1466123fbd0d519474090d8a2d46c2214e5109644b5aa8840df7d1cff","target":"record","created_at":"2026-07-05T03:58:19Z","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":"8bc71d8e2993ec1723b167d58c9c2b0b77dfc04f8eeda93bd2893911ce5054fa","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2021-11-13T18:54:20Z","title_canon_sha256":"837d0ab3712feae3fb2409ce9536c01e9af91321b3ff1fd664dd45aee858030a"},"schema_version":"1.0","source":{"id":"2111.07173","kind":"arxiv","version":2}},"canonical_sha256":"d226ab2a3554e602ec6829f606335867330989163c8b3382aaf5278190058995","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d226ab2a3554e602ec6829f606335867330989163c8b3382aaf5278190058995","first_computed_at":"2026-07-05T03:58:19.274785Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:58:19.274785Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+tirW6RD0B+3fSZsyO3T5TEXYPDLgZUI+ph8gRqGAOaVLAQsFeFW96yH2VUVKunMjyVPVcsWoBsZPfipH5//AQ==","signature_status":"signed_v1","signed_at":"2026-07-05T03:58:19.275246Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.07173","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5e5baad1466123fbd0d519474090d8a2d46c2214e5109644b5aa8840df7d1cff","sha256:444fd9e5ee9f3f9fe92ad2cff94f2628aed736b52e92769838766df6f4536492"],"state_sha256":"035c31c212ccaa6e8dea829bade481f7e988e7c767861dce4e1a3d5ef37bb4dd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G07UOpDAdVrmfxNQMdsS3J8X/uDi+4gg3rh6IfaoVH4jH2V9mVBZknLobPZzyOr2KzLHL5lC6lpsXv3xxLd+Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T08:48:54.285128Z","bundle_sha256":"9bca93525f22c63cd0f906664c769c8809033c452d52936d973ac403bd04ba5b"}}