{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:3YB5IEG6QDSTAHUI3ZOTASQG3R","short_pith_number":"pith:3YB5IEG6","canonical_record":{"source":{"id":"2305.03119","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2023-05-04T19:38:14Z","cross_cats_sorted":[],"title_canon_sha256":"8bac7314cfab39bedf6a1a73f8d4698223980bd42d099872602594c6f16cfc80","abstract_canon_sha256":"d605492ba5f5159fd78ee77e96c6a80992b16c3979f967dbad2c67c5c8e1489f"},"schema_version":"1.0"},"canonical_sha256":"de03d410de80e5301e88de5d304a06dc64c829f6e34fbadad9aff6488b2760f1","source":{"kind":"arxiv","id":"2305.03119","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.03119","created_at":"2026-07-05T08:55:30Z"},{"alias_kind":"arxiv_version","alias_value":"2305.03119v2","created_at":"2026-07-05T08:55:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.03119","created_at":"2026-07-05T08:55:30Z"},{"alias_kind":"pith_short_12","alias_value":"3YB5IEG6QDST","created_at":"2026-07-05T08:55:30Z"},{"alias_kind":"pith_short_16","alias_value":"3YB5IEG6QDSTAHUI","created_at":"2026-07-05T08:55:30Z"},{"alias_kind":"pith_short_8","alias_value":"3YB5IEG6","created_at":"2026-07-05T08:55:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:3YB5IEG6QDSTAHUI3ZOTASQG3R","target":"record","payload":{"canonical_record":{"source":{"id":"2305.03119","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2023-05-04T19:38:14Z","cross_cats_sorted":[],"title_canon_sha256":"8bac7314cfab39bedf6a1a73f8d4698223980bd42d099872602594c6f16cfc80","abstract_canon_sha256":"d605492ba5f5159fd78ee77e96c6a80992b16c3979f967dbad2c67c5c8e1489f"},"schema_version":"1.0"},"canonical_sha256":"de03d410de80e5301e88de5d304a06dc64c829f6e34fbadad9aff6488b2760f1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:55:30.771717Z","signature_b64":"c6sfXmfGEaxXHEAl48pGf5XUNbxZjDNS3ybdKadSRJwkwfwZLbf4PFlxY+9ZF7ULhVtiJRa0WeEwrTI06gyDBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"de03d410de80e5301e88de5d304a06dc64c829f6e34fbadad9aff6488b2760f1","last_reissued_at":"2026-07-05T08:55:30.771111Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:55:30.771111Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2305.03119","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":"2026-07-05T08:55:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AH5RfGvWvC2JvuZhpXhc7OR2bNIZtWQ1+ubtitVLg3xOyDqrfmFniOfzlNOIYo/xH3dDYDo/2Sbvg6Kz8UPECQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T00:21:02.977507Z"},"content_sha256":"67781625c2b103fd18ce9cc464ff08a7182f1cd008043aaca3376ffdc5789968","schema_version":"1.0","event_id":"sha256:67781625c2b103fd18ce9cc464ff08a7182f1cd008043aaca3376ffdc5789968"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:3YB5IEG6QDSTAHUI3ZOTASQG3R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Optimizing Autonomous Transfer Hub Networks: Quantifying the Potential Impact of Self-Driving Trucks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.OC","authors_text":"Chungjae Lee, Kevin Dalmeijer, Pascal Van Hentenryck, Peibo Zhang","submitted_at":"2023-05-04T19:38:14Z","abstract_excerpt":"Autonomous trucks are expected to fundamentally transform the freight transportation industry. In particular, Autonomous Transfer Hub Networks (ATHNs), which combine autonomous trucks on middle miles with human-driven trucks on the first and last miles, are seen as the most likely deployment pathway for this technology. This paper presents a framework to optimize ATHN operations and evaluate the benefits of autonomous trucking. By exploiting the problem structure, this paper introduces a flow-based optimization model for this purpose that can be solved by blackbox solvers in a matter of hours."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.03119","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/2305.03119/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":"2026-07-05T08:55:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"52TbIcW254P5TTsgWiSatGWXWm6afD61pMAD3w9yyB8OOYldg5K1L9zn/t5Kxn2pB3NGDpNiBKR2HHB7Ri3JAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T00:21:02.978464Z"},"content_sha256":"36f48a26e5b9aa7c81bb984482f0b860eeab7c7cb809faa93a4a90f8fb010156","schema_version":"1.0","event_id":"sha256:36f48a26e5b9aa7c81bb984482f0b860eeab7c7cb809faa93a4a90f8fb010156"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3YB5IEG6QDSTAHUI3ZOTASQG3R/bundle.json","state_url":"https://pith.science/pith/3YB5IEG6QDSTAHUI3ZOTASQG3R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3YB5IEG6QDSTAHUI3ZOTASQG3R/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":"2026-08-11T00:21:02Z","links":{"resolver":"https://pith.science/pith/3YB5IEG6QDSTAHUI3ZOTASQG3R","bundle":"https://pith.science/pith/3YB5IEG6QDSTAHUI3ZOTASQG3R/bundle.json","state":"https://pith.science/pith/3YB5IEG6QDSTAHUI3ZOTASQG3R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3YB5IEG6QDSTAHUI3ZOTASQG3R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:3YB5IEG6QDSTAHUI3ZOTASQG3R","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":"d605492ba5f5159fd78ee77e96c6a80992b16c3979f967dbad2c67c5c8e1489f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2023-05-04T19:38:14Z","title_canon_sha256":"8bac7314cfab39bedf6a1a73f8d4698223980bd42d099872602594c6f16cfc80"},"schema_version":"1.0","source":{"id":"2305.03119","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.03119","created_at":"2026-07-05T08:55:30Z"},{"alias_kind":"arxiv_version","alias_value":"2305.03119v2","created_at":"2026-07-05T08:55:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.03119","created_at":"2026-07-05T08:55:30Z"},{"alias_kind":"pith_short_12","alias_value":"3YB5IEG6QDST","created_at":"2026-07-05T08:55:30Z"},{"alias_kind":"pith_short_16","alias_value":"3YB5IEG6QDSTAHUI","created_at":"2026-07-05T08:55:30Z"},{"alias_kind":"pith_short_8","alias_value":"3YB5IEG6","created_at":"2026-07-05T08:55:30Z"}],"graph_snapshots":[{"event_id":"sha256:36f48a26e5b9aa7c81bb984482f0b860eeab7c7cb809faa93a4a90f8fb010156","target":"graph","created_at":"2026-07-05T08:55:30Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2305.03119/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Autonomous trucks are expected to fundamentally transform the freight transportation industry. In particular, Autonomous Transfer Hub Networks (ATHNs), which combine autonomous trucks on middle miles with human-driven trucks on the first and last miles, are seen as the most likely deployment pathway for this technology. This paper presents a framework to optimize ATHN operations and evaluate the benefits of autonomous trucking. By exploiting the problem structure, this paper introduces a flow-based optimization model for this purpose that can be solved by blackbox solvers in a matter of hours.","authors_text":"Chungjae Lee, Kevin Dalmeijer, Pascal Van Hentenryck, Peibo Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2023-05-04T19:38:14Z","title":"Optimizing Autonomous Transfer Hub Networks: Quantifying the Potential Impact of Self-Driving Trucks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.03119","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":"sha256:67781625c2b103fd18ce9cc464ff08a7182f1cd008043aaca3376ffdc5789968","target":"record","created_at":"2026-07-05T08:55:30Z","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":"d605492ba5f5159fd78ee77e96c6a80992b16c3979f967dbad2c67c5c8e1489f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2023-05-04T19:38:14Z","title_canon_sha256":"8bac7314cfab39bedf6a1a73f8d4698223980bd42d099872602594c6f16cfc80"},"schema_version":"1.0","source":{"id":"2305.03119","kind":"arxiv","version":2}},"canonical_sha256":"de03d410de80e5301e88de5d304a06dc64c829f6e34fbadad9aff6488b2760f1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"de03d410de80e5301e88de5d304a06dc64c829f6e34fbadad9aff6488b2760f1","first_computed_at":"2026-07-05T08:55:30.771111Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:55:30.771111Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c6sfXmfGEaxXHEAl48pGf5XUNbxZjDNS3ybdKadSRJwkwfwZLbf4PFlxY+9ZF7ULhVtiJRa0WeEwrTI06gyDBg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:55:30.771717Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.03119","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:67781625c2b103fd18ce9cc464ff08a7182f1cd008043aaca3376ffdc5789968","sha256:36f48a26e5b9aa7c81bb984482f0b860eeab7c7cb809faa93a4a90f8fb010156"],"state_sha256":"f09de4f143475ffd92a3786281b0c92f077849034b84b55249a3884501f1f448"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N0V7wjwGVUEUrV38SDb7SUo7sCetmseG8q7m6deycPB2AtZEnmdiPCS0r/lqMaaKIF5+HQGLrWTS3+8s5orSAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T00:21:02.983046Z","bundle_sha256":"a2f39d1427eac85a0fa04af5f8f60b81f5d4c065c952a18f96f07f500e7658e6"}}