{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:56LKFZ4GI4BSPOYZ623UPFOUHK","short_pith_number":"pith:56LKFZ4G","canonical_record":{"source":{"id":"2106.08286","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.NI","submitted_at":"2021-06-15T16:53:50Z","cross_cats_sorted":[],"title_canon_sha256":"ddaa561d040adb1c7175beef894e269a78b83f2c46cdda6b67ce9efca92034d0","abstract_canon_sha256":"8a1eacee7e8f4a533cbb2a4efe37daaf4ecf8794250452d015157f576c9cc324"},"schema_version":"1.0"},"canonical_sha256":"ef96a2e786470327bb19f6b74795d43aae754ddb8f8dfa7c9ed4bc9221dd5880","source":{"kind":"arxiv","id":"2106.08286","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2106.08286","created_at":"2026-07-05T02:49:38Z"},{"alias_kind":"arxiv_version","alias_value":"2106.08286v1","created_at":"2026-07-05T02:49:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.08286","created_at":"2026-07-05T02:49:38Z"},{"alias_kind":"pith_short_12","alias_value":"56LKFZ4GI4BS","created_at":"2026-07-05T02:49:38Z"},{"alias_kind":"pith_short_16","alias_value":"56LKFZ4GI4BSPOYZ","created_at":"2026-07-05T02:49:38Z"},{"alias_kind":"pith_short_8","alias_value":"56LKFZ4G","created_at":"2026-07-05T02:49:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:56LKFZ4GI4BSPOYZ623UPFOUHK","target":"record","payload":{"canonical_record":{"source":{"id":"2106.08286","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.NI","submitted_at":"2021-06-15T16:53:50Z","cross_cats_sorted":[],"title_canon_sha256":"ddaa561d040adb1c7175beef894e269a78b83f2c46cdda6b67ce9efca92034d0","abstract_canon_sha256":"8a1eacee7e8f4a533cbb2a4efe37daaf4ecf8794250452d015157f576c9cc324"},"schema_version":"1.0"},"canonical_sha256":"ef96a2e786470327bb19f6b74795d43aae754ddb8f8dfa7c9ed4bc9221dd5880","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:49:38.953864Z","signature_b64":"jDJewRgdHGRuJU6XF020oDt9cQhUe/a8dP6yOUSbr7IE/SpMSrqkKrXi0vU+o/mGLiJ1i19U9zbS0G7wBIH4DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ef96a2e786470327bb19f6b74795d43aae754ddb8f8dfa7c9ed4bc9221dd5880","last_reissued_at":"2026-07-05T02:49:38.953478Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:49:38.953478Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2106.08286","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":"2026-07-05T02:49:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O9L+rDCwk/9J+Cwlh04fPu0swc6LLi4hHme8z/Li07736sWFEnNeQSRO1en5RGUMruRpNIGPg7FyX2hV82HtAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T18:32:30.222692Z"},"content_sha256":"9994030abe3784277209e0fa6f2e20ea51e7c47fc204fa236ad60d0b47f46bf0","schema_version":"1.0","event_id":"sha256:9994030abe3784277209e0fa6f2e20ea51e7c47fc204fa236ad60d0b47f46bf0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:56LKFZ4GI4BSPOYZ623UPFOUHK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Framework Artifact for the Road-Based Physical Internet based on Internet Protocols","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Andr\\'e Ludwig, Bogdan Franczyk, Steffen Kaup","submitted_at":"2021-06-15T16:53:50Z","abstract_excerpt":"The Physical Internet (PI) raises high expectations for efficiency gains in transport and logistics. The PI represents the network of logistics networks for physical objects in analogy to the Data Internet (DI). Road based traffic represents one of these logistics networks. Here, many empty runs and underutilized trips still take place. Hence, there is a lot of potential in the road-based Physical Internet (RBPI), which will have an impact on transport and logistics strategies, but also on vehicle design. On the DI, logistics strategies are implemented in protocols. In order to transfer such c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.08286","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2106.08286/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":"2026-07-05T02:49:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BkPfM981eKIypJsmJx98JG4501Tbfa3++y5FFZTJidwDNPckFhiKI7SD2CZ9HmyYlMM7ZHJApYyW6nR49PNtCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T18:32:30.223321Z"},"content_sha256":"4005a7a447e311c2bd185923a70742d4df67575a5d4505c373cfd35dabc9ce11","schema_version":"1.0","event_id":"sha256:4005a7a447e311c2bd185923a70742d4df67575a5d4505c373cfd35dabc9ce11"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/56LKFZ4GI4BSPOYZ623UPFOUHK/bundle.json","state_url":"https://pith.science/pith/56LKFZ4GI4BSPOYZ623UPFOUHK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/56LKFZ4GI4BSPOYZ623UPFOUHK/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":"2026-08-06T18:32:30Z","links":{"resolver":"https://pith.science/pith/56LKFZ4GI4BSPOYZ623UPFOUHK","bundle":"https://pith.science/pith/56LKFZ4GI4BSPOYZ623UPFOUHK/bundle.json","state":"https://pith.science/pith/56LKFZ4GI4BSPOYZ623UPFOUHK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/56LKFZ4GI4BSPOYZ623UPFOUHK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:56LKFZ4GI4BSPOYZ623UPFOUHK","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":"8a1eacee7e8f4a533cbb2a4efe37daaf4ecf8794250452d015157f576c9cc324","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.NI","submitted_at":"2021-06-15T16:53:50Z","title_canon_sha256":"ddaa561d040adb1c7175beef894e269a78b83f2c46cdda6b67ce9efca92034d0"},"schema_version":"1.0","source":{"id":"2106.08286","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2106.08286","created_at":"2026-07-05T02:49:38Z"},{"alias_kind":"arxiv_version","alias_value":"2106.08286v1","created_at":"2026-07-05T02:49:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.08286","created_at":"2026-07-05T02:49:38Z"},{"alias_kind":"pith_short_12","alias_value":"56LKFZ4GI4BS","created_at":"2026-07-05T02:49:38Z"},{"alias_kind":"pith_short_16","alias_value":"56LKFZ4GI4BSPOYZ","created_at":"2026-07-05T02:49:38Z"},{"alias_kind":"pith_short_8","alias_value":"56LKFZ4G","created_at":"2026-07-05T02:49:38Z"}],"graph_snapshots":[{"event_id":"sha256:4005a7a447e311c2bd185923a70742d4df67575a5d4505c373cfd35dabc9ce11","target":"graph","created_at":"2026-07-05T02:49:38Z","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/2106.08286/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Physical Internet (PI) raises high expectations for efficiency gains in transport and logistics. The PI represents the network of logistics networks for physical objects in analogy to the Data Internet (DI). Road based traffic represents one of these logistics networks. Here, many empty runs and underutilized trips still take place. Hence, there is a lot of potential in the road-based Physical Internet (RBPI), which will have an impact on transport and logistics strategies, but also on vehicle design. On the DI, logistics strategies are implemented in protocols. In order to transfer such c","authors_text":"Andr\\'e Ludwig, Bogdan Franczyk, Steffen Kaup","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.NI","submitted_at":"2021-06-15T16:53:50Z","title":"Framework Artifact for the Road-Based Physical Internet based on Internet Protocols"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.08286","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":"sha256:9994030abe3784277209e0fa6f2e20ea51e7c47fc204fa236ad60d0b47f46bf0","target":"record","created_at":"2026-07-05T02:49:38Z","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":"8a1eacee7e8f4a533cbb2a4efe37daaf4ecf8794250452d015157f576c9cc324","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.NI","submitted_at":"2021-06-15T16:53:50Z","title_canon_sha256":"ddaa561d040adb1c7175beef894e269a78b83f2c46cdda6b67ce9efca92034d0"},"schema_version":"1.0","source":{"id":"2106.08286","kind":"arxiv","version":1}},"canonical_sha256":"ef96a2e786470327bb19f6b74795d43aae754ddb8f8dfa7c9ed4bc9221dd5880","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ef96a2e786470327bb19f6b74795d43aae754ddb8f8dfa7c9ed4bc9221dd5880","first_computed_at":"2026-07-05T02:49:38.953478Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:49:38.953478Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jDJewRgdHGRuJU6XF020oDt9cQhUe/a8dP6yOUSbr7IE/SpMSrqkKrXi0vU+o/mGLiJ1i19U9zbS0G7wBIH4DA==","signature_status":"signed_v1","signed_at":"2026-07-05T02:49:38.953864Z","signed_message":"canonical_sha256_bytes"},"source_id":"2106.08286","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9994030abe3784277209e0fa6f2e20ea51e7c47fc204fa236ad60d0b47f46bf0","sha256:4005a7a447e311c2bd185923a70742d4df67575a5d4505c373cfd35dabc9ce11"],"state_sha256":"6b4eecbee906cf86d6cb393eb3086f4263caa3c890a014431c5548a3fac28b5c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8MAmInIKdVIJgu03zNGIej7WbMdwZ4gv5qEQE1RB09gMDyPRr187i/hvclv7lYn0e5jbJVFUkojpfxmINyBvBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T18:32:30.230560Z","bundle_sha256":"db051df50254faa79af0023561d07bf9384aafa40608e7afbd5d0ae24ed6664b"}}