{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:IA3WUO24MOS7SZGUUIRN7YQ7SQ","short_pith_number":"pith:IA3WUO24","canonical_record":{"source":{"id":"1405.1459","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2014-05-06T21:37:06Z","cross_cats_sorted":["physics.soc-ph"],"title_canon_sha256":"cb22db75308ddfa4fd0eddb84f0fbee24ebdd2d1be5b2fc5cfec720747721a4a","abstract_canon_sha256":"7aad041ce8c6e78f3a8a43380f5fde29494ecb18c963faf505b94b2bc7cab48d"},"schema_version":"1.0"},"canonical_sha256":"40376a3b5c63a5f964d4a222dfe21f940d0363f643f454d280ae23e9763fb199","source":{"kind":"arxiv","id":"1405.1459","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.1459","created_at":"2026-05-18T02:49:11Z"},{"alias_kind":"arxiv_version","alias_value":"1405.1459v2","created_at":"2026-05-18T02:49:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.1459","created_at":"2026-05-18T02:49:11Z"},{"alias_kind":"pith_short_12","alias_value":"IA3WUO24MOS7","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"IA3WUO24MOS7SZGU","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"IA3WUO24","created_at":"2026-05-18T12:28:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:IA3WUO24MOS7SZGUUIRN7YQ7SQ","target":"record","payload":{"canonical_record":{"source":{"id":"1405.1459","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2014-05-06T21:37:06Z","cross_cats_sorted":["physics.soc-ph"],"title_canon_sha256":"cb22db75308ddfa4fd0eddb84f0fbee24ebdd2d1be5b2fc5cfec720747721a4a","abstract_canon_sha256":"7aad041ce8c6e78f3a8a43380f5fde29494ecb18c963faf505b94b2bc7cab48d"},"schema_version":"1.0"},"canonical_sha256":"40376a3b5c63a5f964d4a222dfe21f940d0363f643f454d280ae23e9763fb199","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:49:11.627790Z","signature_b64":"Bh3/7djgfy39D166Rnvq9xRN5yj376EYIIqFne/RiagwqL4r3fOfZ3xKnrO2zo87ycCQJvwABmhBf+J8QY76Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"40376a3b5c63a5f964d4a222dfe21f940d0363f643f454d280ae23e9763fb199","last_reissued_at":"2026-05-18T02:49:11.627372Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:49:11.627372Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1405.1459","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":"2026-05-18T02:49:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GnN0DMIbq1vzhGVUz5zeg0xlXqdMmPu6kvA3mQuTy9bosvYBBXXeBuevHJ9dLXJctfMat6U8XSP0LdPiefuYCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T13:02:43.247698Z"},"content_sha256":"a8a8c81f0f46d19e2dfa3345aa09fbf30b5b38a4f920dc47275057ccf1bfd8eb","schema_version":"1.0","event_id":"sha256:a8a8c81f0f46d19e2dfa3345aa09fbf30b5b38a4f920dc47275057ccf1bfd8eb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:IA3WUO24MOS7SZGUUIRN7YQ7SQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Revisit Behavior in Social Media: The Phoenix-R Model and Discoveries","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.soc-ph"],"primary_cat":"cs.SI","authors_text":"Bruno Ribeiro, Christos Faloutsos, Flavio Figueiredo, Jussara M. Almeida, Yasuko Matsubara","submitted_at":"2014-05-06T21:37:06Z","abstract_excerpt":"How many listens will an artist receive on a online radio? How about plays on a YouTube video? How many of these visits are new or returning users? Modeling and mining popularity dynamics of social activity has important implications for researchers, content creators and providers. We here investigate the effect of revisits (successive visits from a single user) on content popularity. Using four datasets of social activity, with up to tens of millions media objects (e.g., YouTube videos, Twitter hashtags or LastFM artists), we show the effect of revisits in the popularity evolution of such obj"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.1459","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":""},"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":"2026-05-18T02:49:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mjRnCjVUqYqBNU25CCV4a0HCNsCxADEKviaJclOfwl7dWlHURQo4jiCxLjrCY7qMPd+hXtbKm6l4/NMapKumDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T13:02:43.248445Z"},"content_sha256":"25fd2493087d92e4fc6b29143d372b70edb8cefbf4cc8f12317dfd5a726a5c76","schema_version":"1.0","event_id":"sha256:25fd2493087d92e4fc6b29143d372b70edb8cefbf4cc8f12317dfd5a726a5c76"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IA3WUO24MOS7SZGUUIRN7YQ7SQ/bundle.json","state_url":"https://pith.science/pith/IA3WUO24MOS7SZGUUIRN7YQ7SQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IA3WUO24MOS7SZGUUIRN7YQ7SQ/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":"2026-05-26T13:02:43Z","links":{"resolver":"https://pith.science/pith/IA3WUO24MOS7SZGUUIRN7YQ7SQ","bundle":"https://pith.science/pith/IA3WUO24MOS7SZGUUIRN7YQ7SQ/bundle.json","state":"https://pith.science/pith/IA3WUO24MOS7SZGUUIRN7YQ7SQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IA3WUO24MOS7SZGUUIRN7YQ7SQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:IA3WUO24MOS7SZGUUIRN7YQ7SQ","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":"7aad041ce8c6e78f3a8a43380f5fde29494ecb18c963faf505b94b2bc7cab48d","cross_cats_sorted":["physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2014-05-06T21:37:06Z","title_canon_sha256":"cb22db75308ddfa4fd0eddb84f0fbee24ebdd2d1be5b2fc5cfec720747721a4a"},"schema_version":"1.0","source":{"id":"1405.1459","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.1459","created_at":"2026-05-18T02:49:11Z"},{"alias_kind":"arxiv_version","alias_value":"1405.1459v2","created_at":"2026-05-18T02:49:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.1459","created_at":"2026-05-18T02:49:11Z"},{"alias_kind":"pith_short_12","alias_value":"IA3WUO24MOS7","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"IA3WUO24MOS7SZGU","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"IA3WUO24","created_at":"2026-05-18T12:28:33Z"}],"graph_snapshots":[{"event_id":"sha256:25fd2493087d92e4fc6b29143d372b70edb8cefbf4cc8f12317dfd5a726a5c76","target":"graph","created_at":"2026-05-18T02:49:11Z","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":"How many listens will an artist receive on a online radio? How about plays on a YouTube video? How many of these visits are new or returning users? Modeling and mining popularity dynamics of social activity has important implications for researchers, content creators and providers. We here investigate the effect of revisits (successive visits from a single user) on content popularity. Using four datasets of social activity, with up to tens of millions media objects (e.g., YouTube videos, Twitter hashtags or LastFM artists), we show the effect of revisits in the popularity evolution of such obj","authors_text":"Bruno Ribeiro, Christos Faloutsos, Flavio Figueiredo, Jussara M. Almeida, Yasuko Matsubara","cross_cats":["physics.soc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2014-05-06T21:37:06Z","title":"Revisit Behavior in Social Media: The Phoenix-R Model and Discoveries"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.1459","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:a8a8c81f0f46d19e2dfa3345aa09fbf30b5b38a4f920dc47275057ccf1bfd8eb","target":"record","created_at":"2026-05-18T02:49:11Z","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":"7aad041ce8c6e78f3a8a43380f5fde29494ecb18c963faf505b94b2bc7cab48d","cross_cats_sorted":["physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2014-05-06T21:37:06Z","title_canon_sha256":"cb22db75308ddfa4fd0eddb84f0fbee24ebdd2d1be5b2fc5cfec720747721a4a"},"schema_version":"1.0","source":{"id":"1405.1459","kind":"arxiv","version":2}},"canonical_sha256":"40376a3b5c63a5f964d4a222dfe21f940d0363f643f454d280ae23e9763fb199","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"40376a3b5c63a5f964d4a222dfe21f940d0363f643f454d280ae23e9763fb199","first_computed_at":"2026-05-18T02:49:11.627372Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:49:11.627372Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Bh3/7djgfy39D166Rnvq9xRN5yj376EYIIqFne/RiagwqL4r3fOfZ3xKnrO2zo87ycCQJvwABmhBf+J8QY76Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:49:11.627790Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.1459","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a8a8c81f0f46d19e2dfa3345aa09fbf30b5b38a4f920dc47275057ccf1bfd8eb","sha256:25fd2493087d92e4fc6b29143d372b70edb8cefbf4cc8f12317dfd5a726a5c76"],"state_sha256":"9f75195597afc8a96fb5400877b66c1793312c0ef8b8e1cd68254c21b8d5e9a5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JPpT3Un4rJqTZrm2fUfbN9IGNlkICGk91l3zB5inw0Qt/XoUsZP2Ce7+YcJisFGMlMRsIPYEv35Obk5V0e3KDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T13:02:43.251938Z","bundle_sha256":"b921711849b2a34f8fd6db400b54b94329ebd7812191736c2b3ca55060905cf9"}}