{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:NSV6YBRYHUKVBKNORBH7QYVGUV","short_pith_number":"pith:NSV6YBRY","canonical_record":{"source":{"id":"1504.03638","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.AO","submitted_at":"2015-04-14T17:48:19Z","cross_cats_sorted":["nlin.CG","physics.soc-ph"],"title_canon_sha256":"0d3251c2e2b7451c1f1f65973c88e40606da47e05f52503a6c35570917aaf837","abstract_canon_sha256":"9c14e9bff5084ceffcf83fc2608f19f8c229b1833e51b800ff431b622746396a"},"schema_version":"1.0"},"canonical_sha256":"6cabec06383d1550a9ae884ff862a6a554b33df3a3b7c9f7a0c7785f62cd8d83","source":{"kind":"arxiv","id":"1504.03638","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.03638","created_at":"2026-05-18T01:28:05Z"},{"alias_kind":"arxiv_version","alias_value":"1504.03638v2","created_at":"2026-05-18T01:28:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.03638","created_at":"2026-05-18T01:28:05Z"},{"alias_kind":"pith_short_12","alias_value":"NSV6YBRYHUKV","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"NSV6YBRYHUKVBKNO","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"NSV6YBRY","created_at":"2026-05-18T12:29:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:NSV6YBRYHUKVBKNORBH7QYVGUV","target":"record","payload":{"canonical_record":{"source":{"id":"1504.03638","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.AO","submitted_at":"2015-04-14T17:48:19Z","cross_cats_sorted":["nlin.CG","physics.soc-ph"],"title_canon_sha256":"0d3251c2e2b7451c1f1f65973c88e40606da47e05f52503a6c35570917aaf837","abstract_canon_sha256":"9c14e9bff5084ceffcf83fc2608f19f8c229b1833e51b800ff431b622746396a"},"schema_version":"1.0"},"canonical_sha256":"6cabec06383d1550a9ae884ff862a6a554b33df3a3b7c9f7a0c7785f62cd8d83","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:28:05.317356Z","signature_b64":"7zg96opq32D0jgad3smQNXHu+lsT+a/ApIdhmPGFsL7/GkxfWca5jOofpPQZ24YYmC7DYFAMkkl9td+TMjt0Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6cabec06383d1550a9ae884ff862a6a554b33df3a3b7c9f7a0c7785f62cd8d83","last_reissued_at":"2026-05-18T01:28:05.316685Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:28:05.316685Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1504.03638","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":"2026-05-18T01:28:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zAe1zslD1Jb2LOZVxXXnI9Rbm6EnyPs3W9M/3Pekd5TtcfnPfrZdtQGUtLpSGfYviUas/HkAW+ZthMa10PCmCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T18:18:02.937911Z"},"content_sha256":"392bf7dfeb4fa07397fd3cb725ac3d621a90979a0bbc014f58284e595e80abba","schema_version":"1.0","event_id":"sha256:392bf7dfeb4fa07397fd3cb725ac3d621a90979a0bbc014f58284e595e80abba"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:NSV6YBRYHUKVBKNORBH7QYVGUV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Binary dynamics on star networks under external perturbations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.CG","physics.soc-ph"],"primary_cat":"nlin.AO","authors_text":"Carolina A. Moreira, Marcus A.M. de Aguiar","submitted_at":"2015-04-14T17:48:19Z","abstract_excerpt":"We study a binary dynamical process that is a representation of the voter model with opinion makers. The process models an election with two candidates but can also describe the frequencies of a biallelic gene in a population or atoms with two spin orientations in a magnetic material. The system is represented by a network whose nodes have internal states labeled 0 or 1, and nodes that are connected can influence each other. The network is perturbed by a set of external nodes whose states are fixed in 0 or 1 and that can influence all nodes of the network. The fixed nodes play the role of opin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.03638","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":"2026-05-18T01:28:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4e/BXS5Tm4+U7FSfWKGCzX5ZPZ4P3bqza9oOnAUiaMpoHv0I12hBo2+W4CPVbHBRoCoZRsAJxtIJlxFB8vpiDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T18:18:02.938254Z"},"content_sha256":"109e9c6d10fde3a42161f1cf238b9aaecdce20fbbb50eb26f7782a872f740fb9","schema_version":"1.0","event_id":"sha256:109e9c6d10fde3a42161f1cf238b9aaecdce20fbbb50eb26f7782a872f740fb9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NSV6YBRYHUKVBKNORBH7QYVGUV/bundle.json","state_url":"https://pith.science/pith/NSV6YBRYHUKVBKNORBH7QYVGUV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NSV6YBRYHUKVBKNORBH7QYVGUV/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":"2026-06-23T18:18:02Z","links":{"resolver":"https://pith.science/pith/NSV6YBRYHUKVBKNORBH7QYVGUV","bundle":"https://pith.science/pith/NSV6YBRYHUKVBKNORBH7QYVGUV/bundle.json","state":"https://pith.science/pith/NSV6YBRYHUKVBKNORBH7QYVGUV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NSV6YBRYHUKVBKNORBH7QYVGUV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:NSV6YBRYHUKVBKNORBH7QYVGUV","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":"9c14e9bff5084ceffcf83fc2608f19f8c229b1833e51b800ff431b622746396a","cross_cats_sorted":["nlin.CG","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.AO","submitted_at":"2015-04-14T17:48:19Z","title_canon_sha256":"0d3251c2e2b7451c1f1f65973c88e40606da47e05f52503a6c35570917aaf837"},"schema_version":"1.0","source":{"id":"1504.03638","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.03638","created_at":"2026-05-18T01:28:05Z"},{"alias_kind":"arxiv_version","alias_value":"1504.03638v2","created_at":"2026-05-18T01:28:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.03638","created_at":"2026-05-18T01:28:05Z"},{"alias_kind":"pith_short_12","alias_value":"NSV6YBRYHUKV","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"NSV6YBRYHUKVBKNO","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"NSV6YBRY","created_at":"2026-05-18T12:29:34Z"}],"graph_snapshots":[{"event_id":"sha256:109e9c6d10fde3a42161f1cf238b9aaecdce20fbbb50eb26f7782a872f740fb9","target":"graph","created_at":"2026-05-18T01:28:05Z","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":"We study a binary dynamical process that is a representation of the voter model with opinion makers. The process models an election with two candidates but can also describe the frequencies of a biallelic gene in a population or atoms with two spin orientations in a magnetic material. The system is represented by a network whose nodes have internal states labeled 0 or 1, and nodes that are connected can influence each other. The network is perturbed by a set of external nodes whose states are fixed in 0 or 1 and that can influence all nodes of the network. The fixed nodes play the role of opin","authors_text":"Carolina A. Moreira, Marcus A.M. de Aguiar","cross_cats":["nlin.CG","physics.soc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.AO","submitted_at":"2015-04-14T17:48:19Z","title":"Binary dynamics on star networks under external perturbations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.03638","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":"sha256:392bf7dfeb4fa07397fd3cb725ac3d621a90979a0bbc014f58284e595e80abba","target":"record","created_at":"2026-05-18T01:28:05Z","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":"9c14e9bff5084ceffcf83fc2608f19f8c229b1833e51b800ff431b622746396a","cross_cats_sorted":["nlin.CG","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.AO","submitted_at":"2015-04-14T17:48:19Z","title_canon_sha256":"0d3251c2e2b7451c1f1f65973c88e40606da47e05f52503a6c35570917aaf837"},"schema_version":"1.0","source":{"id":"1504.03638","kind":"arxiv","version":2}},"canonical_sha256":"6cabec06383d1550a9ae884ff862a6a554b33df3a3b7c9f7a0c7785f62cd8d83","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6cabec06383d1550a9ae884ff862a6a554b33df3a3b7c9f7a0c7785f62cd8d83","first_computed_at":"2026-05-18T01:28:05.316685Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:28:05.316685Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7zg96opq32D0jgad3smQNXHu+lsT+a/ApIdhmPGFsL7/GkxfWca5jOofpPQZ24YYmC7DYFAMkkl9td+TMjt0Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:28:05.317356Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.03638","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:392bf7dfeb4fa07397fd3cb725ac3d621a90979a0bbc014f58284e595e80abba","sha256:109e9c6d10fde3a42161f1cf238b9aaecdce20fbbb50eb26f7782a872f740fb9"],"state_sha256":"a2f541e8e5cff957330bb95b699fb9ee1df90a644cb1e2bbfc6700eba4686e7c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wqf5nsfxh6oC3R76tEPT0YlXjQ77mh9QrLJR28IGNm/SLnrN47C/D5JQyn45tuLjBqD9b3YwpGuuWdiQb0TxDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T18:18:02.940138Z","bundle_sha256":"af9693ab7e76da621e3c6319b6c42ee26158e5684fa26bfd649497f3cb92dda5"}}