{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:RXV6GXMQPDGQCHQYJPLS6SIKIR","short_pith_number":"pith:RXV6GXMQ","canonical_record":{"source":{"id":"1602.06461","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-02-20T21:08:40Z","cross_cats_sorted":["physics.soc-ph","stat.AP"],"title_canon_sha256":"90d8374e3ec063613a37f902cd6ab8c8a9b7dcc46278fc100d7a8aeca158bb49","abstract_canon_sha256":"307976bad882198c8838da540c99bcc934e6fade7063fa8a36bcb74eacf10671"},"schema_version":"1.0"},"canonical_sha256":"8debe35d9078cd011e184bd72f490a444d7b7b233111ee1dd4d312ebacb6fd74","source":{"kind":"arxiv","id":"1602.06461","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.06461","created_at":"2026-05-18T01:20:07Z"},{"alias_kind":"arxiv_version","alias_value":"1602.06461v1","created_at":"2026-05-18T01:20:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.06461","created_at":"2026-05-18T01:20:07Z"},{"alias_kind":"pith_short_12","alias_value":"RXV6GXMQPDGQ","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_16","alias_value":"RXV6GXMQPDGQCHQY","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_8","alias_value":"RXV6GXMQ","created_at":"2026-05-18T12:30:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:RXV6GXMQPDGQCHQYJPLS6SIKIR","target":"record","payload":{"canonical_record":{"source":{"id":"1602.06461","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-02-20T21:08:40Z","cross_cats_sorted":["physics.soc-ph","stat.AP"],"title_canon_sha256":"90d8374e3ec063613a37f902cd6ab8c8a9b7dcc46278fc100d7a8aeca158bb49","abstract_canon_sha256":"307976bad882198c8838da540c99bcc934e6fade7063fa8a36bcb74eacf10671"},"schema_version":"1.0"},"canonical_sha256":"8debe35d9078cd011e184bd72f490a444d7b7b233111ee1dd4d312ebacb6fd74","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:20:07.779549Z","signature_b64":"bLPh19Or7taWgFImeHNDK2VEYG/T9sJkiHcu0X9tbFzAeRxuyA9Kl2oyvis/kP0Mci3otZHVsRTAPMLd3HMODA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8debe35d9078cd011e184bd72f490a444d7b7b233111ee1dd4d312ebacb6fd74","last_reissued_at":"2026-05-18T01:20:07.778924Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:20:07.778924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1602.06461","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":"2026-05-18T01:20:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8HSRBuYtB8K9JrXvxgp+LBA/t2m9B90cb49BpOBXT7a9hDP3Ks2KU6XFNgiCf4HlQpe9TUURgQDUjy7bcNHaBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T16:37:28.296785Z"},"content_sha256":"2ed6d78ff1c050ae55ee7817cbe5e14bf3cc09aed4fba540bafe7b8a8c43a167","schema_version":"1.0","event_id":"sha256:2ed6d78ff1c050ae55ee7817cbe5e14bf3cc09aed4fba540bafe7b8a8c43a167"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:RXV6GXMQPDGQCHQYJPLS6SIKIR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Undermining and Strengthening Social Networks through Network Modification","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.soc-ph","stat.AP"],"primary_cat":"cs.SI","authors_text":"Daniel Evans, Jonathan Mellon, Jordan Yoder","submitted_at":"2016-02-20T21:08:40Z","abstract_excerpt":"Social networks have well documented effects at the individual and aggregate level. Consequently it is often useful to understand how an attempt to influence a network will change its structure and consequently achieve other goals. We develop a framework for network modification that allows for arbitrary objective functions, types of modification (e.g. edge weight addition, edge weight removal, node removal, and covariate value change), and recovery mechanisms (i.e. how a network responds to interventions). The framework outlined in this paper helps both to situate the existing work on network"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.06461","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":"2026-05-18T01:20:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Uh1nyh/K3cR67pOp64B6ay2AgTUk+QOCr0jBMKzwFN3LZ28V0KY4BZb89Pf+JZXIrrPCwPFDhGbl5rgSo00RCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T16:37:28.297150Z"},"content_sha256":"83ca96ced43dbd08bb82df7c3b99a7a490a985768b5d5b7d83e201128ff03bac","schema_version":"1.0","event_id":"sha256:83ca96ced43dbd08bb82df7c3b99a7a490a985768b5d5b7d83e201128ff03bac"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RXV6GXMQPDGQCHQYJPLS6SIKIR/bundle.json","state_url":"https://pith.science/pith/RXV6GXMQPDGQCHQYJPLS6SIKIR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RXV6GXMQPDGQCHQYJPLS6SIKIR/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":"2026-06-21T16:37:28Z","links":{"resolver":"https://pith.science/pith/RXV6GXMQPDGQCHQYJPLS6SIKIR","bundle":"https://pith.science/pith/RXV6GXMQPDGQCHQYJPLS6SIKIR/bundle.json","state":"https://pith.science/pith/RXV6GXMQPDGQCHQYJPLS6SIKIR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RXV6GXMQPDGQCHQYJPLS6SIKIR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:RXV6GXMQPDGQCHQYJPLS6SIKIR","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":"307976bad882198c8838da540c99bcc934e6fade7063fa8a36bcb74eacf10671","cross_cats_sorted":["physics.soc-ph","stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-02-20T21:08:40Z","title_canon_sha256":"90d8374e3ec063613a37f902cd6ab8c8a9b7dcc46278fc100d7a8aeca158bb49"},"schema_version":"1.0","source":{"id":"1602.06461","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.06461","created_at":"2026-05-18T01:20:07Z"},{"alias_kind":"arxiv_version","alias_value":"1602.06461v1","created_at":"2026-05-18T01:20:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.06461","created_at":"2026-05-18T01:20:07Z"},{"alias_kind":"pith_short_12","alias_value":"RXV6GXMQPDGQ","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_16","alias_value":"RXV6GXMQPDGQCHQY","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_8","alias_value":"RXV6GXMQ","created_at":"2026-05-18T12:30:41Z"}],"graph_snapshots":[{"event_id":"sha256:83ca96ced43dbd08bb82df7c3b99a7a490a985768b5d5b7d83e201128ff03bac","target":"graph","created_at":"2026-05-18T01:20:07Z","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":"Social networks have well documented effects at the individual and aggregate level. Consequently it is often useful to understand how an attempt to influence a network will change its structure and consequently achieve other goals. We develop a framework for network modification that allows for arbitrary objective functions, types of modification (e.g. edge weight addition, edge weight removal, node removal, and covariate value change), and recovery mechanisms (i.e. how a network responds to interventions). The framework outlined in this paper helps both to situate the existing work on network","authors_text":"Daniel Evans, Jonathan Mellon, Jordan Yoder","cross_cats":["physics.soc-ph","stat.AP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-02-20T21:08:40Z","title":"Undermining and Strengthening Social Networks through Network Modification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.06461","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":"sha256:2ed6d78ff1c050ae55ee7817cbe5e14bf3cc09aed4fba540bafe7b8a8c43a167","target":"record","created_at":"2026-05-18T01:20:07Z","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":"307976bad882198c8838da540c99bcc934e6fade7063fa8a36bcb74eacf10671","cross_cats_sorted":["physics.soc-ph","stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2016-02-20T21:08:40Z","title_canon_sha256":"90d8374e3ec063613a37f902cd6ab8c8a9b7dcc46278fc100d7a8aeca158bb49"},"schema_version":"1.0","source":{"id":"1602.06461","kind":"arxiv","version":1}},"canonical_sha256":"8debe35d9078cd011e184bd72f490a444d7b7b233111ee1dd4d312ebacb6fd74","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8debe35d9078cd011e184bd72f490a444d7b7b233111ee1dd4d312ebacb6fd74","first_computed_at":"2026-05-18T01:20:07.778924Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:20:07.778924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bLPh19Or7taWgFImeHNDK2VEYG/T9sJkiHcu0X9tbFzAeRxuyA9Kl2oyvis/kP0Mci3otZHVsRTAPMLd3HMODA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:20:07.779549Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.06461","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2ed6d78ff1c050ae55ee7817cbe5e14bf3cc09aed4fba540bafe7b8a8c43a167","sha256:83ca96ced43dbd08bb82df7c3b99a7a490a985768b5d5b7d83e201128ff03bac"],"state_sha256":"729e02783954b6fb2502562250cf5c01246bf6300bad4e6842b697a496fb3c9d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PgWm4O32DgU21IZLhmRx43C/ZF/PG3CP1sVeTQiP28itlkyJwEUri2aoUtz9QrFJUcFoDjfPvDgwz0O2VEIVDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-21T16:37:28.299366Z","bundle_sha256":"ebe3e6d456e35e7d15dd00956750f586399e10ed03404fbc7153b48469103ad0"}}