{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:KDKINBX2HRRNFF6XLXRM457XUA","short_pith_number":"pith:KDKINBX2","canonical_record":{"source":{"id":"1606.07138","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-06-22T23:41:22Z","cross_cats_sorted":[],"title_canon_sha256":"43276c2e4cb22d11ae25c994384325874ab573dac55acd0c26bb10e8b62164ea","abstract_canon_sha256":"b7d9c78f21b53f19711475a22a2685c560ff58243ccf247e9c1ccaaf92414b20"},"schema_version":"1.0"},"canonical_sha256":"50d48686fa3c62d297d75de2ce77f7a0255f58b74eca964fc90c346a35229d74","source":{"kind":"arxiv","id":"1606.07138","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.07138","created_at":"2026-05-18T00:44:04Z"},{"alias_kind":"arxiv_version","alias_value":"1606.07138v3","created_at":"2026-05-18T00:44:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.07138","created_at":"2026-05-18T00:44:04Z"},{"alias_kind":"pith_short_12","alias_value":"KDKINBX2HRRN","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"KDKINBX2HRRNFF6X","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"KDKINBX2","created_at":"2026-05-18T12:30:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:KDKINBX2HRRNFF6XLXRM457XUA","target":"record","payload":{"canonical_record":{"source":{"id":"1606.07138","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-06-22T23:41:22Z","cross_cats_sorted":[],"title_canon_sha256":"43276c2e4cb22d11ae25c994384325874ab573dac55acd0c26bb10e8b62164ea","abstract_canon_sha256":"b7d9c78f21b53f19711475a22a2685c560ff58243ccf247e9c1ccaaf92414b20"},"schema_version":"1.0"},"canonical_sha256":"50d48686fa3c62d297d75de2ce77f7a0255f58b74eca964fc90c346a35229d74","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:44:04.257675Z","signature_b64":"QjBJceyCZQq7ZCVNKDlxLhy7kL0VerbqqfVBGxW4aDUu/UDn2F/tYmueDpIOzyWGodRdd04S9nRWQkyuP/CjAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"50d48686fa3c62d297d75de2ce77f7a0255f58b74eca964fc90c346a35229d74","last_reissued_at":"2026-05-18T00:44:04.257274Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:44:04.257274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1606.07138","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:44:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aakO4MzlPGPS3QOjXyo3CrFcisIzjzefaGCsCp4CQDi8E+fFpXLoIIR2oITUZGx5/QuPA5afZCieJOwPzvp5AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T15:58:56.874685Z"},"content_sha256":"5eba5d38c817165ee8968c6a122298200089bef0a3563b7f4942d1cfdcd356d2","schema_version":"1.0","event_id":"sha256:5eba5d38c817165ee8968c6a122298200089bef0a3563b7f4942d1cfdcd356d2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:KDKINBX2HRRNFF6XLXRM457XUA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Airbnb in tourist cities: comparing spatial patterns of hotels and peer-to-peer accommodation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SI","authors_text":"Gustavo Romanillos, Javier Gutierrez, Juan Carlos Garcia-Palomares, Maria Henar Salas-Olmedo","submitted_at":"2016-06-22T23:41:22Z","abstract_excerpt":"In recent years, what has become known as collaborative consumption has undergone rapid expansion through peer-to-peer (P2P) platforms. In the field of tourism, a particularly notable example is that of Airbnb. This article analyses the spatial patterns of Airbnb in Barcelona and compares them with hotels and sightseeing spots. New sources of data, such as Airbnb listings and geolocated photographs are used. Analysis of bivariate spatial autocorrelation reveals a close spatial relationship between Airbnb and hotels, with a marked centre-periphery pattern, although Airbnb predominates around th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.07138","kind":"arxiv","version":3},"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":"2026-05-18T00:44:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8zzm/Kgi5INlIo0FMfbiCAzwUpbwue4q5fDUNoaCfCzEIgoXHayskfqQTFA6s782XEgsoYLIwIGjBYDRk75RAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T15:58:56.875365Z"},"content_sha256":"14c0836ad050e721d02fcebaeb27b8fe94afce8907c7f4eef1e0b9b38b5ce1e3","schema_version":"1.0","event_id":"sha256:14c0836ad050e721d02fcebaeb27b8fe94afce8907c7f4eef1e0b9b38b5ce1e3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KDKINBX2HRRNFF6XLXRM457XUA/bundle.json","state_url":"https://pith.science/pith/KDKINBX2HRRNFF6XLXRM457XUA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KDKINBX2HRRNFF6XLXRM457XUA/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":"2026-05-29T15:58:56Z","links":{"resolver":"https://pith.science/pith/KDKINBX2HRRNFF6XLXRM457XUA","bundle":"https://pith.science/pith/KDKINBX2HRRNFF6XLXRM457XUA/bundle.json","state":"https://pith.science/pith/KDKINBX2HRRNFF6XLXRM457XUA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KDKINBX2HRRNFF6XLXRM457XUA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:KDKINBX2HRRNFF6XLXRM457XUA","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":"b7d9c78f21b53f19711475a22a2685c560ff58243ccf247e9c1ccaaf92414b20","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-06-22T23:41:22Z","title_canon_sha256":"43276c2e4cb22d11ae25c994384325874ab573dac55acd0c26bb10e8b62164ea"},"schema_version":"1.0","source":{"id":"1606.07138","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.07138","created_at":"2026-05-18T00:44:04Z"},{"alias_kind":"arxiv_version","alias_value":"1606.07138v3","created_at":"2026-05-18T00:44:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.07138","created_at":"2026-05-18T00:44:04Z"},{"alias_kind":"pith_short_12","alias_value":"KDKINBX2HRRN","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"KDKINBX2HRRNFF6X","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"KDKINBX2","created_at":"2026-05-18T12:30:25Z"}],"graph_snapshots":[{"event_id":"sha256:14c0836ad050e721d02fcebaeb27b8fe94afce8907c7f4eef1e0b9b38b5ce1e3","target":"graph","created_at":"2026-05-18T00:44:04Z","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":"In recent years, what has become known as collaborative consumption has undergone rapid expansion through peer-to-peer (P2P) platforms. In the field of tourism, a particularly notable example is that of Airbnb. This article analyses the spatial patterns of Airbnb in Barcelona and compares them with hotels and sightseeing spots. New sources of data, such as Airbnb listings and geolocated photographs are used. Analysis of bivariate spatial autocorrelation reveals a close spatial relationship between Airbnb and hotels, with a marked centre-periphery pattern, although Airbnb predominates around th","authors_text":"Gustavo Romanillos, Javier Gutierrez, Juan Carlos Garcia-Palomares, Maria Henar Salas-Olmedo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-06-22T23:41:22Z","title":"Airbnb in tourist cities: comparing spatial patterns of hotels and peer-to-peer accommodation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.07138","kind":"arxiv","version":3},"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":"sha256:5eba5d38c817165ee8968c6a122298200089bef0a3563b7f4942d1cfdcd356d2","target":"record","created_at":"2026-05-18T00:44:04Z","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":"b7d9c78f21b53f19711475a22a2685c560ff58243ccf247e9c1ccaaf92414b20","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-06-22T23:41:22Z","title_canon_sha256":"43276c2e4cb22d11ae25c994384325874ab573dac55acd0c26bb10e8b62164ea"},"schema_version":"1.0","source":{"id":"1606.07138","kind":"arxiv","version":3}},"canonical_sha256":"50d48686fa3c62d297d75de2ce77f7a0255f58b74eca964fc90c346a35229d74","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"50d48686fa3c62d297d75de2ce77f7a0255f58b74eca964fc90c346a35229d74","first_computed_at":"2026-05-18T00:44:04.257274Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:44:04.257274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QjBJceyCZQq7ZCVNKDlxLhy7kL0VerbqqfVBGxW4aDUu/UDn2F/tYmueDpIOzyWGodRdd04S9nRWQkyuP/CjAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:44:04.257675Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.07138","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5eba5d38c817165ee8968c6a122298200089bef0a3563b7f4942d1cfdcd356d2","sha256:14c0836ad050e721d02fcebaeb27b8fe94afce8907c7f4eef1e0b9b38b5ce1e3"],"state_sha256":"d656cc2f13961dd88a4e15cfb1514a3634e828183b7391631b09148af75707b7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Qta8Nrn3LJGmqUUPBBicHR/807OpS1jvICgl3nvzHy2aaSyfNNJT83PDM8NJ9dG+hFHf3y+JUm8Zxhaq3GdAAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-29T15:58:56.878738Z","bundle_sha256":"7b4330e178a9d6b2bff9e8cd87297f2af895624475cbd69f9396cd2aa98847d9"}}