{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:XPTCJTHOLCTQUS6MMRW3OXG622","short_pith_number":"pith:XPTCJTHO","canonical_record":{"source":{"id":"2011.09972","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.NI","submitted_at":"2020-11-19T17:18:09Z","cross_cats_sorted":[],"title_canon_sha256":"37af8dd6af29eff81f463c0d05b243728d93648813c1ce950ff9f829352ab537","abstract_canon_sha256":"1a282f3d348e41916fbe3e7e2a33cf6c227d412bf63fb9f1ed07dfc67102c00e"},"schema_version":"1.0"},"canonical_sha256":"bbe624ccee58a70a4bcc646db75cded6b016c5418de02d18abd5c62a36cb3e7e","source":{"kind":"arxiv","id":"2011.09972","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.09972","created_at":"2026-07-05T01:53:03Z"},{"alias_kind":"arxiv_version","alias_value":"2011.09972v1","created_at":"2026-07-05T01:53:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.09972","created_at":"2026-07-05T01:53:03Z"},{"alias_kind":"pith_short_12","alias_value":"XPTCJTHOLCTQ","created_at":"2026-07-05T01:53:03Z"},{"alias_kind":"pith_short_16","alias_value":"XPTCJTHOLCTQUS6M","created_at":"2026-07-05T01:53:03Z"},{"alias_kind":"pith_short_8","alias_value":"XPTCJTHO","created_at":"2026-07-05T01:53:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:XPTCJTHOLCTQUS6MMRW3OXG622","target":"record","payload":{"canonical_record":{"source":{"id":"2011.09972","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.NI","submitted_at":"2020-11-19T17:18:09Z","cross_cats_sorted":[],"title_canon_sha256":"37af8dd6af29eff81f463c0d05b243728d93648813c1ce950ff9f829352ab537","abstract_canon_sha256":"1a282f3d348e41916fbe3e7e2a33cf6c227d412bf63fb9f1ed07dfc67102c00e"},"schema_version":"1.0"},"canonical_sha256":"bbe624ccee58a70a4bcc646db75cded6b016c5418de02d18abd5c62a36cb3e7e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:53:03.079662Z","signature_b64":"6U1M+p+wG2z7RlGHDzCF6m+HISaOQxxPrNc6Dp2elWwR2imTjsbOA6DBApBTUG7NzAzcUe9cwud/UDQn5Bv3BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bbe624ccee58a70a4bcc646db75cded6b016c5418de02d18abd5c62a36cb3e7e","last_reissued_at":"2026-07-05T01:53:03.079261Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:53:03.079261Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2011.09972","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":"2026-07-05T01:53:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GGkOAizYQk2WE33KZNlX+wRMtlvPlBMYN4c9eWe/d6ednSvUDutDBR5NVffwq53byAzCO4iZDbrblMg6fbDtDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T18:51:35.070803Z"},"content_sha256":"1c18dc757d71984a70f95784adc109935894e58a5dae38df9304077b3c140446","schema_version":"1.0","event_id":"sha256:1c18dc757d71984a70f95784adc109935894e58a5dae38df9304077b3c140446"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:XPTCJTHOLCTQUS6MMRW3OXG622","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Design and Evaluation of Routing Artifacts as a Part of the Physical Internet Framework","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Andr\\'e Ludwig, Bogdan Franczyk, Steffen Kaup","submitted_at":"2020-11-19T17:18:09Z","abstract_excerpt":"Global freight demand will triple between 2015 and 2050, based on the current demand pathway, as predicted in the Transport Outlook 2019. Hence, a revolutionary change in transport efficiency is urgently needed. One approach to tackle this change is to transfer the successful model of the Digital Internet for data exchange to the physical transport of goods: The so-called Physical Internet (PI, or $\\pi$). The potential of the Physical Internet lies in dynamic routing, which increases the utilization of transport modalities, like trucks and vans, and makes transport more efficient. Previous con"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.09972","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/2011.09972/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":"2026-07-05T01:53:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GtI9UCAMEbKc0OihvSV1lEraSSdalmRZdPAeOFm+CQNhKlFkRpDWIQXTnqaq1kM+oWsZWqWOlixtZLBmz6ooCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T18:51:35.071767Z"},"content_sha256":"3ad59295f782c14e6249777df4659a6b1935a8ea6eb0e8abe578c1c5eb959645","schema_version":"1.0","event_id":"sha256:3ad59295f782c14e6249777df4659a6b1935a8ea6eb0e8abe578c1c5eb959645"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XPTCJTHOLCTQUS6MMRW3OXG622/bundle.json","state_url":"https://pith.science/pith/XPTCJTHOLCTQUS6MMRW3OXG622/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XPTCJTHOLCTQUS6MMRW3OXG622/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":"2026-08-06T18:51:35Z","links":{"resolver":"https://pith.science/pith/XPTCJTHOLCTQUS6MMRW3OXG622","bundle":"https://pith.science/pith/XPTCJTHOLCTQUS6MMRW3OXG622/bundle.json","state":"https://pith.science/pith/XPTCJTHOLCTQUS6MMRW3OXG622/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XPTCJTHOLCTQUS6MMRW3OXG622/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:XPTCJTHOLCTQUS6MMRW3OXG622","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":"1a282f3d348e41916fbe3e7e2a33cf6c227d412bf63fb9f1ed07dfc67102c00e","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.NI","submitted_at":"2020-11-19T17:18:09Z","title_canon_sha256":"37af8dd6af29eff81f463c0d05b243728d93648813c1ce950ff9f829352ab537"},"schema_version":"1.0","source":{"id":"2011.09972","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.09972","created_at":"2026-07-05T01:53:03Z"},{"alias_kind":"arxiv_version","alias_value":"2011.09972v1","created_at":"2026-07-05T01:53:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.09972","created_at":"2026-07-05T01:53:03Z"},{"alias_kind":"pith_short_12","alias_value":"XPTCJTHOLCTQ","created_at":"2026-07-05T01:53:03Z"},{"alias_kind":"pith_short_16","alias_value":"XPTCJTHOLCTQUS6M","created_at":"2026-07-05T01:53:03Z"},{"alias_kind":"pith_short_8","alias_value":"XPTCJTHO","created_at":"2026-07-05T01:53:03Z"}],"graph_snapshots":[{"event_id":"sha256:3ad59295f782c14e6249777df4659a6b1935a8ea6eb0e8abe578c1c5eb959645","target":"graph","created_at":"2026-07-05T01:53:03Z","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/2011.09972/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Global freight demand will triple between 2015 and 2050, based on the current demand pathway, as predicted in the Transport Outlook 2019. Hence, a revolutionary change in transport efficiency is urgently needed. One approach to tackle this change is to transfer the successful model of the Digital Internet for data exchange to the physical transport of goods: The so-called Physical Internet (PI, or $\\pi$). The potential of the Physical Internet lies in dynamic routing, which increases the utilization of transport modalities, like trucks and vans, and makes transport more efficient. Previous con","authors_text":"Andr\\'e Ludwig, Bogdan Franczyk, Steffen Kaup","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.NI","submitted_at":"2020-11-19T17:18:09Z","title":"Design and Evaluation of Routing Artifacts as a Part of the Physical Internet Framework"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.09972","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":"sha256:1c18dc757d71984a70f95784adc109935894e58a5dae38df9304077b3c140446","target":"record","created_at":"2026-07-05T01:53:03Z","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":"1a282f3d348e41916fbe3e7e2a33cf6c227d412bf63fb9f1ed07dfc67102c00e","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.NI","submitted_at":"2020-11-19T17:18:09Z","title_canon_sha256":"37af8dd6af29eff81f463c0d05b243728d93648813c1ce950ff9f829352ab537"},"schema_version":"1.0","source":{"id":"2011.09972","kind":"arxiv","version":1}},"canonical_sha256":"bbe624ccee58a70a4bcc646db75cded6b016c5418de02d18abd5c62a36cb3e7e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bbe624ccee58a70a4bcc646db75cded6b016c5418de02d18abd5c62a36cb3e7e","first_computed_at":"2026-07-05T01:53:03.079261Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:53:03.079261Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6U1M+p+wG2z7RlGHDzCF6m+HISaOQxxPrNc6Dp2elWwR2imTjsbOA6DBApBTUG7NzAzcUe9cwud/UDQn5Bv3BQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:53:03.079662Z","signed_message":"canonical_sha256_bytes"},"source_id":"2011.09972","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1c18dc757d71984a70f95784adc109935894e58a5dae38df9304077b3c140446","sha256:3ad59295f782c14e6249777df4659a6b1935a8ea6eb0e8abe578c1c5eb959645"],"state_sha256":"a83b1a90a6340b4d906179cf5993a2be8ef4c8755adffbb031fcece5bd403f2c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lKlzV6nqjY90IT+ZjsA0HevK6fCyH1l25u8nJPHWmFIp8to4rIFsLh9kpWTcyiV8uBlO8xRBLSGNskY/EdExBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T18:51:35.078700Z","bundle_sha256":"0aa3cdf5aa45fd4d96df17e60a8d29d4a0901dd61573d167c25d28f913314207"}}