{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:GHTKSNGEFJVIDXJLD4HEDXSJIW","short_pith_number":"pith:GHTKSNGE","canonical_record":{"source":{"id":"1808.05502","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2018-08-16T14:16:50Z","cross_cats_sorted":[],"title_canon_sha256":"9324eaed52a970df9404f62b578fd13fd5bdba2061e1cf5a764f4925f5737e26","abstract_canon_sha256":"e9dc063ec063e93adbb939babf85202678bd2a1ce12888f873260dce4337d390"},"schema_version":"1.0"},"canonical_sha256":"31e6a934c42a6a81dd2b1f0e41de4945956386460c45a56b834dfa678defdc96","source":{"kind":"arxiv","id":"1808.05502","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.05502","created_at":"2026-05-18T00:07:56Z"},{"alias_kind":"arxiv_version","alias_value":"1808.05502v1","created_at":"2026-05-18T00:07:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.05502","created_at":"2026-05-18T00:07:56Z"},{"alias_kind":"pith_short_12","alias_value":"GHTKSNGEFJVI","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"GHTKSNGEFJVIDXJL","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"GHTKSNGE","created_at":"2026-05-18T12:32:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:GHTKSNGEFJVIDXJLD4HEDXSJIW","target":"record","payload":{"canonical_record":{"source":{"id":"1808.05502","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2018-08-16T14:16:50Z","cross_cats_sorted":[],"title_canon_sha256":"9324eaed52a970df9404f62b578fd13fd5bdba2061e1cf5a764f4925f5737e26","abstract_canon_sha256":"e9dc063ec063e93adbb939babf85202678bd2a1ce12888f873260dce4337d390"},"schema_version":"1.0"},"canonical_sha256":"31e6a934c42a6a81dd2b1f0e41de4945956386460c45a56b834dfa678defdc96","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:07:56.827265Z","signature_b64":"SP16EyMmn4p1Mlg6G0fwZzG6G2KnFaXw2qNWsu93uuJ32oDTjsV4q9hMU9eeMI74CbATWX76kTejRW6NHSUoDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"31e6a934c42a6a81dd2b1f0e41de4945956386460c45a56b834dfa678defdc96","last_reissued_at":"2026-05-18T00:07:56.826546Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:07:56.826546Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1808.05502","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":"2026-05-18T00:07:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tFhe1Sfc30cx+9NyOs99omGqBbIiYCytWsNi5vWxOqJuuM2vs5sx+oE9+SMf81eb453lq9BaKh/1DyiYEekMAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T21:49:15.166110Z"},"content_sha256":"efd74f5d0e434f0df7feb53e8a30a77bfeb60a76071d2270c41c3271a7474a7a","schema_version":"1.0","event_id":"sha256:efd74f5d0e434f0df7feb53e8a30a77bfeb60a76071d2270c41c3271a7474a7a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:GHTKSNGEFJVIDXJLD4HEDXSJIW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Survey on Influence Maximization in a Social Network","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SI","authors_text":"Dilip Kumar Pratihar, Mamata Jenamani, Suman Banerjee","submitted_at":"2018-08-16T14:16:50Z","abstract_excerpt":"Given a social network with diffusion probabilities as edge weights and an integer k, which k nodes should be chosen for initial injection of information to maximize influence in the network? This problem is known as Target Set Selection in a social network (TSS Problem) and more popularly, Social Influence Maximization Problem (SIM Problem). This is an active area of research in computational social network analysis domain since one and half decades or so. Due to its practical importance in various domains, such as viral marketing, target advertisement, personalized recommendation, the proble"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.05502","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":"2026-05-18T00:07:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VrDsaq2MTlQSVO/VnyHxWGEiavhxCRpf6e03zutrD2VlASBy8yfmC5mlKefqccrBoV8VH/s3JFRjnZIdCnFrBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T21:49:15.166479Z"},"content_sha256":"7f248e3d87488bd21d41f2306a085701c569916d1f83331bf84316f7b06cb1cb","schema_version":"1.0","event_id":"sha256:7f248e3d87488bd21d41f2306a085701c569916d1f83331bf84316f7b06cb1cb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GHTKSNGEFJVIDXJLD4HEDXSJIW/bundle.json","state_url":"https://pith.science/pith/GHTKSNGEFJVIDXJLD4HEDXSJIW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GHTKSNGEFJVIDXJLD4HEDXSJIW/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":"2026-06-10T21:49:15Z","links":{"resolver":"https://pith.science/pith/GHTKSNGEFJVIDXJLD4HEDXSJIW","bundle":"https://pith.science/pith/GHTKSNGEFJVIDXJLD4HEDXSJIW/bundle.json","state":"https://pith.science/pith/GHTKSNGEFJVIDXJLD4HEDXSJIW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GHTKSNGEFJVIDXJLD4HEDXSJIW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:GHTKSNGEFJVIDXJLD4HEDXSJIW","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":"e9dc063ec063e93adbb939babf85202678bd2a1ce12888f873260dce4337d390","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2018-08-16T14:16:50Z","title_canon_sha256":"9324eaed52a970df9404f62b578fd13fd5bdba2061e1cf5a764f4925f5737e26"},"schema_version":"1.0","source":{"id":"1808.05502","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.05502","created_at":"2026-05-18T00:07:56Z"},{"alias_kind":"arxiv_version","alias_value":"1808.05502v1","created_at":"2026-05-18T00:07:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.05502","created_at":"2026-05-18T00:07:56Z"},{"alias_kind":"pith_short_12","alias_value":"GHTKSNGEFJVI","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"GHTKSNGEFJVIDXJL","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"GHTKSNGE","created_at":"2026-05-18T12:32:25Z"}],"graph_snapshots":[{"event_id":"sha256:7f248e3d87488bd21d41f2306a085701c569916d1f83331bf84316f7b06cb1cb","target":"graph","created_at":"2026-05-18T00:07:56Z","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":"Given a social network with diffusion probabilities as edge weights and an integer k, which k nodes should be chosen for initial injection of information to maximize influence in the network? This problem is known as Target Set Selection in a social network (TSS Problem) and more popularly, Social Influence Maximization Problem (SIM Problem). This is an active area of research in computational social network analysis domain since one and half decades or so. Due to its practical importance in various domains, such as viral marketing, target advertisement, personalized recommendation, the proble","authors_text":"Dilip Kumar Pratihar, Mamata Jenamani, Suman Banerjee","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2018-08-16T14:16:50Z","title":"A Survey on Influence Maximization in a Social Network"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.05502","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:efd74f5d0e434f0df7feb53e8a30a77bfeb60a76071d2270c41c3271a7474a7a","target":"record","created_at":"2026-05-18T00:07:56Z","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":"e9dc063ec063e93adbb939babf85202678bd2a1ce12888f873260dce4337d390","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2018-08-16T14:16:50Z","title_canon_sha256":"9324eaed52a970df9404f62b578fd13fd5bdba2061e1cf5a764f4925f5737e26"},"schema_version":"1.0","source":{"id":"1808.05502","kind":"arxiv","version":1}},"canonical_sha256":"31e6a934c42a6a81dd2b1f0e41de4945956386460c45a56b834dfa678defdc96","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"31e6a934c42a6a81dd2b1f0e41de4945956386460c45a56b834dfa678defdc96","first_computed_at":"2026-05-18T00:07:56.826546Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:07:56.826546Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SP16EyMmn4p1Mlg6G0fwZzG6G2KnFaXw2qNWsu93uuJ32oDTjsV4q9hMU9eeMI74CbATWX76kTejRW6NHSUoDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:07:56.827265Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.05502","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:efd74f5d0e434f0df7feb53e8a30a77bfeb60a76071d2270c41c3271a7474a7a","sha256:7f248e3d87488bd21d41f2306a085701c569916d1f83331bf84316f7b06cb1cb"],"state_sha256":"28b9a0ec5b2f531da3458a4bfe844adadb3db6c422909a6a3159f5019020956d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1FUhxd6Lae23M5EK9AjZVCx8N8lpYyZO9ogQ+o2s10crvVDWQMPlr5NnY6z3wlSfXySbsqIUpDZo6mzglz9xCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T21:49:15.168463Z","bundle_sha256":"dd5d96f25e4310d5b1ed8412473570cd3a5f072a55d9c970a1b4aa47dec9f1c6"}}