{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:6XII2Y3NEXBC7ZIUFAT76GAQWU","short_pith_number":"pith:6XII2Y3N","canonical_record":{"source":{"id":"1601.06292","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SI","submitted_at":"2016-01-23T17:14:30Z","cross_cats_sorted":["cs.CY"],"title_canon_sha256":"5f602b19f379fbed4321e72421313c0b180bbb063c9883aaf9f07a2906e321b5","abstract_canon_sha256":"720c5716e33b266089ca85d1d95bb85d35468d280ddc8a4046c6a0a3d015e9b5"},"schema_version":"1.0"},"canonical_sha256":"f5d08d636d25c22fe5142827ff1810b53ba8c0fd4ac51a63d16a408472072453","source":{"kind":"arxiv","id":"1601.06292","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.06292","created_at":"2026-05-18T01:21:46Z"},{"alias_kind":"arxiv_version","alias_value":"1601.06292v1","created_at":"2026-05-18T01:21:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.06292","created_at":"2026-05-18T01:21:46Z"},{"alias_kind":"pith_short_12","alias_value":"6XII2Y3NEXBC","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"6XII2Y3NEXBC7ZIU","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"6XII2Y3N","created_at":"2026-05-18T12:30:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:6XII2Y3NEXBC7ZIUFAT76GAQWU","target":"record","payload":{"canonical_record":{"source":{"id":"1601.06292","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SI","submitted_at":"2016-01-23T17:14:30Z","cross_cats_sorted":["cs.CY"],"title_canon_sha256":"5f602b19f379fbed4321e72421313c0b180bbb063c9883aaf9f07a2906e321b5","abstract_canon_sha256":"720c5716e33b266089ca85d1d95bb85d35468d280ddc8a4046c6a0a3d015e9b5"},"schema_version":"1.0"},"canonical_sha256":"f5d08d636d25c22fe5142827ff1810b53ba8c0fd4ac51a63d16a408472072453","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:21:46.694745Z","signature_b64":"IfPbCEbzB5VZpKz8vbEaB0AwJkfv081X4gpaLRCJpiqDIMJDicrEAONGyqFC2mS2n1xJMy5EnaS5Oz81sPKPDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f5d08d636d25c22fe5142827ff1810b53ba8c0fd4ac51a63d16a408472072453","last_reissued_at":"2026-05-18T01:21:46.694071Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:21:46.694071Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1601.06292","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":"2026-05-18T01:21:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O/i3ponLiknQqQbji4+H1hYgMkzHLxj5csv/gzg8T9C77zgxUT6kD/Q9NshM54SPMDrVcI4u9TtBeYNl1fi0CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T19:46:29.775783Z"},"content_sha256":"b71243da5ff9579fd7dd3eeb567ba14ac7f5cbe1d408fd84ff99ec85885d7c93","schema_version":"1.0","event_id":"sha256:b71243da5ff9579fd7dd3eeb567ba14ac7f5cbe1d408fd84ff99ec85885d7c93"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:6XII2Y3NEXBC7ZIUFAT76GAQWU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Asymmetric Peer Influence in Smartphone Adoption in a Large Mobile Network","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.CY"],"primary_cat":"cs.SI","authors_text":"Jo\\~ao Paulo Costeira, Pedro Ferreira, Qiwei Han","submitted_at":"2016-01-23T17:14:30Z","abstract_excerpt":"Understanding adoption patterns of smartphones is of vital importance to telecommunication managers in today's highly dynamic mobile markets. In this paper, we leverage the network structure and specific position of each individual in the social network to account for and measure the potential heterogeneous role of peer influence in the adoption of the iPhone 3G. We introduce the idea of core/periphery as a meso-level organizational principle to study the social network, which complements the use of centrality measures derived from either global network properties (macro-level) or from each in"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.06292","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":""},"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":"2026-05-18T01:21:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9A1Hnts71tyH9Fgpu+vVB46ScErfLTcsL79ecP9L8e4Kzu3ci3BJebWb8ZAQQonSqvIvjWYNKwH9gR0kklVMBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T19:46:29.776132Z"},"content_sha256":"2b84adf2b43992a3e1d5d20015371786447943e58d7ee9b56671706de397e2f9","schema_version":"1.0","event_id":"sha256:2b84adf2b43992a3e1d5d20015371786447943e58d7ee9b56671706de397e2f9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6XII2Y3NEXBC7ZIUFAT76GAQWU/bundle.json","state_url":"https://pith.science/pith/6XII2Y3NEXBC7ZIUFAT76GAQWU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6XII2Y3NEXBC7ZIUFAT76GAQWU/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":"2026-06-03T19:46:29Z","links":{"resolver":"https://pith.science/pith/6XII2Y3NEXBC7ZIUFAT76GAQWU","bundle":"https://pith.science/pith/6XII2Y3NEXBC7ZIUFAT76GAQWU/bundle.json","state":"https://pith.science/pith/6XII2Y3NEXBC7ZIUFAT76GAQWU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6XII2Y3NEXBC7ZIUFAT76GAQWU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:6XII2Y3NEXBC7ZIUFAT76GAQWU","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":"720c5716e33b266089ca85d1d95bb85d35468d280ddc8a4046c6a0a3d015e9b5","cross_cats_sorted":["cs.CY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SI","submitted_at":"2016-01-23T17:14:30Z","title_canon_sha256":"5f602b19f379fbed4321e72421313c0b180bbb063c9883aaf9f07a2906e321b5"},"schema_version":"1.0","source":{"id":"1601.06292","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.06292","created_at":"2026-05-18T01:21:46Z"},{"alias_kind":"arxiv_version","alias_value":"1601.06292v1","created_at":"2026-05-18T01:21:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.06292","created_at":"2026-05-18T01:21:46Z"},{"alias_kind":"pith_short_12","alias_value":"6XII2Y3NEXBC","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"6XII2Y3NEXBC7ZIU","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"6XII2Y3N","created_at":"2026-05-18T12:30:04Z"}],"graph_snapshots":[{"event_id":"sha256:2b84adf2b43992a3e1d5d20015371786447943e58d7ee9b56671706de397e2f9","target":"graph","created_at":"2026-05-18T01:21:46Z","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":"Understanding adoption patterns of smartphones is of vital importance to telecommunication managers in today's highly dynamic mobile markets. In this paper, we leverage the network structure and specific position of each individual in the social network to account for and measure the potential heterogeneous role of peer influence in the adoption of the iPhone 3G. We introduce the idea of core/periphery as a meso-level organizational principle to study the social network, which complements the use of centrality measures derived from either global network properties (macro-level) or from each in","authors_text":"Jo\\~ao Paulo Costeira, Pedro Ferreira, Qiwei Han","cross_cats":["cs.CY"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SI","submitted_at":"2016-01-23T17:14:30Z","title":"Asymmetric Peer Influence in Smartphone Adoption in a Large Mobile Network"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.06292","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:b71243da5ff9579fd7dd3eeb567ba14ac7f5cbe1d408fd84ff99ec85885d7c93","target":"record","created_at":"2026-05-18T01:21:46Z","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":"720c5716e33b266089ca85d1d95bb85d35468d280ddc8a4046c6a0a3d015e9b5","cross_cats_sorted":["cs.CY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SI","submitted_at":"2016-01-23T17:14:30Z","title_canon_sha256":"5f602b19f379fbed4321e72421313c0b180bbb063c9883aaf9f07a2906e321b5"},"schema_version":"1.0","source":{"id":"1601.06292","kind":"arxiv","version":1}},"canonical_sha256":"f5d08d636d25c22fe5142827ff1810b53ba8c0fd4ac51a63d16a408472072453","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f5d08d636d25c22fe5142827ff1810b53ba8c0fd4ac51a63d16a408472072453","first_computed_at":"2026-05-18T01:21:46.694071Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:21:46.694071Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IfPbCEbzB5VZpKz8vbEaB0AwJkfv081X4gpaLRCJpiqDIMJDicrEAONGyqFC2mS2n1xJMy5EnaS5Oz81sPKPDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:21:46.694745Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.06292","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b71243da5ff9579fd7dd3eeb567ba14ac7f5cbe1d408fd84ff99ec85885d7c93","sha256:2b84adf2b43992a3e1d5d20015371786447943e58d7ee9b56671706de397e2f9"],"state_sha256":"4176f9235a66537f9e96d098686afc461dab1009ebe781ba64a6bd7edb830960"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7WM7RPKgeP56Y3MN0EEXnbj16J7yBL2L1/yJ5UHCO3+alDIvMsoiSuqhxRyE53lZoBpI8BnJHLQOjn6H1tBoAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T19:46:29.778207Z","bundle_sha256":"a7af3220ae8f86f2127e70521da5c8ed71567c006957ca1170328d18e9e57af1"}}