{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:MTMI54W3UVU6TSXLGRSWU3FB23","short_pith_number":"pith:MTMI54W3","canonical_record":{"source":{"id":"1603.04423","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-03-14T19:58:10Z","cross_cats_sorted":["cs.CY","physics.soc-ph"],"title_canon_sha256":"f62ebc42165cad7449e85577e4d54efd6af200f770eb4f7503e6123bc6580f4a","abstract_canon_sha256":"f2db95c51ce930dbf9f94243b6be24811c2c6d80dcf67d8431482c94aafec3d6"},"schema_version":"1.0"},"canonical_sha256":"64d88ef2dba569e9caeb34656a6ca1d6f6b2a9ba8868ad937bedcd0724456f93","source":{"kind":"arxiv","id":"1603.04423","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.04423","created_at":"2026-05-18T01:19:06Z"},{"alias_kind":"arxiv_version","alias_value":"1603.04423v1","created_at":"2026-05-18T01:19:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.04423","created_at":"2026-05-18T01:19:06Z"},{"alias_kind":"pith_short_12","alias_value":"MTMI54W3UVU6","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_16","alias_value":"MTMI54W3UVU6TSXL","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_8","alias_value":"MTMI54W3","created_at":"2026-05-18T12:30:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:MTMI54W3UVU6TSXLGRSWU3FB23","target":"record","payload":{"canonical_record":{"source":{"id":"1603.04423","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-03-14T19:58:10Z","cross_cats_sorted":["cs.CY","physics.soc-ph"],"title_canon_sha256":"f62ebc42165cad7449e85577e4d54efd6af200f770eb4f7503e6123bc6580f4a","abstract_canon_sha256":"f2db95c51ce930dbf9f94243b6be24811c2c6d80dcf67d8431482c94aafec3d6"},"schema_version":"1.0"},"canonical_sha256":"64d88ef2dba569e9caeb34656a6ca1d6f6b2a9ba8868ad937bedcd0724456f93","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:19:06.790335Z","signature_b64":"ve0g6NLkqFjzHm3ChsmT5zDFyRhsYnm3ztKTuLz8Ei9vl/LD53AAjXiFiJYI6jPv6V0433dhyxL6NrNkcV7qCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"64d88ef2dba569e9caeb34656a6ca1d6f6b2a9ba8868ad937bedcd0724456f93","last_reissued_at":"2026-05-18T01:19:06.789565Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:19:06.789565Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.04423","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":"2026-05-18T01:19:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m8XMrbLcUew0LoBSDbyQQ82GO33cohTF0eaMtWxJxjweuQlFvdcHRbSC+3r18bDFFF6dBtBTYDs+qRCOsJV0Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T21:15:02.826607Z"},"content_sha256":"b4f246a734ecb7fd41879e9f971477185e6a8d02e1d9a4ed75d15420d45a71e8","schema_version":"1.0","event_id":"sha256:b4f246a734ecb7fd41879e9f971477185e6a8d02e1d9a4ed75d15420d45a71e8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:MTMI54W3UVU6TSXLGRSWU3FB23","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Road to Popularity: The Dilution of Growing Audience on Twitter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CY","physics.soc-ph"],"primary_cat":"cs.SI","authors_text":"Ingmar W. Weber, Juhi Kulshrestha, Mahmoudreza Babaei, Przemyslaw A. Grabowicz","submitted_at":"2016-03-14T19:58:10Z","abstract_excerpt":"On social media platforms, like Twitter, users are often interested in gaining more influence and popularity by growing their set of followers, aka their audience. Several studies have described the properties of users on Twitter based on static snapshots of their follower network. Other studies have analyzed the general process of link formation. Here, rather than investigating the dynamics of this process itself, we study how the characteristics of the audience and follower links change as the audience of a user grows in size on the road to user's popularity.\n  To begin with, we find that th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.04423","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":"2026-05-18T01:19:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+dobADQ4UaX9b4YJxZKyoc7GwKHzDnt4eQEhCCwfm1982YaCz9pEbnoAZYlbnwJZYDnrEG2tK952X/IBaghODg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T21:15:02.827242Z"},"content_sha256":"fbacc949a52292e3abc7dd488bb86a1ba517d7f10c888817a85dae0b7a730223","schema_version":"1.0","event_id":"sha256:fbacc949a52292e3abc7dd488bb86a1ba517d7f10c888817a85dae0b7a730223"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MTMI54W3UVU6TSXLGRSWU3FB23/bundle.json","state_url":"https://pith.science/pith/MTMI54W3UVU6TSXLGRSWU3FB23/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MTMI54W3UVU6TSXLGRSWU3FB23/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":"2026-05-27T21:15:02Z","links":{"resolver":"https://pith.science/pith/MTMI54W3UVU6TSXLGRSWU3FB23","bundle":"https://pith.science/pith/MTMI54W3UVU6TSXLGRSWU3FB23/bundle.json","state":"https://pith.science/pith/MTMI54W3UVU6TSXLGRSWU3FB23/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MTMI54W3UVU6TSXLGRSWU3FB23/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:MTMI54W3UVU6TSXLGRSWU3FB23","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":"f2db95c51ce930dbf9f94243b6be24811c2c6d80dcf67d8431482c94aafec3d6","cross_cats_sorted":["cs.CY","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-03-14T19:58:10Z","title_canon_sha256":"f62ebc42165cad7449e85577e4d54efd6af200f770eb4f7503e6123bc6580f4a"},"schema_version":"1.0","source":{"id":"1603.04423","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.04423","created_at":"2026-05-18T01:19:06Z"},{"alias_kind":"arxiv_version","alias_value":"1603.04423v1","created_at":"2026-05-18T01:19:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.04423","created_at":"2026-05-18T01:19:06Z"},{"alias_kind":"pith_short_12","alias_value":"MTMI54W3UVU6","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_16","alias_value":"MTMI54W3UVU6TSXL","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_8","alias_value":"MTMI54W3","created_at":"2026-05-18T12:30:32Z"}],"graph_snapshots":[{"event_id":"sha256:fbacc949a52292e3abc7dd488bb86a1ba517d7f10c888817a85dae0b7a730223","target":"graph","created_at":"2026-05-18T01:19:06Z","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":"On social media platforms, like Twitter, users are often interested in gaining more influence and popularity by growing their set of followers, aka their audience. Several studies have described the properties of users on Twitter based on static snapshots of their follower network. Other studies have analyzed the general process of link formation. Here, rather than investigating the dynamics of this process itself, we study how the characteristics of the audience and follower links change as the audience of a user grows in size on the road to user's popularity.\n  To begin with, we find that th","authors_text":"Ingmar W. Weber, Juhi Kulshrestha, Mahmoudreza Babaei, Przemyslaw A. Grabowicz","cross_cats":["cs.CY","physics.soc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-03-14T19:58:10Z","title":"The Road to Popularity: The Dilution of Growing Audience on Twitter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.04423","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:b4f246a734ecb7fd41879e9f971477185e6a8d02e1d9a4ed75d15420d45a71e8","target":"record","created_at":"2026-05-18T01:19:06Z","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":"f2db95c51ce930dbf9f94243b6be24811c2c6d80dcf67d8431482c94aafec3d6","cross_cats_sorted":["cs.CY","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-03-14T19:58:10Z","title_canon_sha256":"f62ebc42165cad7449e85577e4d54efd6af200f770eb4f7503e6123bc6580f4a"},"schema_version":"1.0","source":{"id":"1603.04423","kind":"arxiv","version":1}},"canonical_sha256":"64d88ef2dba569e9caeb34656a6ca1d6f6b2a9ba8868ad937bedcd0724456f93","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"64d88ef2dba569e9caeb34656a6ca1d6f6b2a9ba8868ad937bedcd0724456f93","first_computed_at":"2026-05-18T01:19:06.789565Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:19:06.789565Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ve0g6NLkqFjzHm3ChsmT5zDFyRhsYnm3ztKTuLz8Ei9vl/LD53AAjXiFiJYI6jPv6V0433dhyxL6NrNkcV7qCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:19:06.790335Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.04423","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b4f246a734ecb7fd41879e9f971477185e6a8d02e1d9a4ed75d15420d45a71e8","sha256:fbacc949a52292e3abc7dd488bb86a1ba517d7f10c888817a85dae0b7a730223"],"state_sha256":"612c8c87434044bda23b6d082dc8783adc5adaf3a4338ff302045e018aaec7e2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l00wRWTq7buW4xWRd/I3Xv4aOHz6WSr16hvhM4x0qBrgEKY9Lu/UC9Lq99rhMpegNyTYkcVMpu+n4OcH7DTRBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T21:15:02.831126Z","bundle_sha256":"2616fed37fc423bbdb55fd4431313e67b50454f8a8c94928b2a05718f8ca8ddc"}}