{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:JKOMJA5XFVHAUJJ6UQ5DTIDYMJ","short_pith_number":"pith:JKOMJA5X","canonical_record":{"source":{"id":"1209.3546","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.AO","submitted_at":"2012-09-17T04:14:34Z","cross_cats_sorted":["math.DS","physics.soc-ph"],"title_canon_sha256":"8c9b4fbd808a35ae021b2bbb8aeb0f679d91c65a637975f500ad458743a1421b","abstract_canon_sha256":"21706d83ef991c35e85eee1965531a316a4a5eb63090021fbf02e973cfc983e7"},"schema_version":"1.0"},"canonical_sha256":"4a9cc483b72d4e0a253ea43a39a078625ccfa04c3dbd7399ed727a6c76db42ad","source":{"kind":"arxiv","id":"1209.3546","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.3546","created_at":"2026-05-18T01:54:27Z"},{"alias_kind":"arxiv_version","alias_value":"1209.3546v1","created_at":"2026-05-18T01:54:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.3546","created_at":"2026-05-18T01:54:27Z"},{"alias_kind":"pith_short_12","alias_value":"JKOMJA5XFVHA","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JKOMJA5XFVHAUJJ6","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JKOMJA5X","created_at":"2026-05-18T12:27:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:JKOMJA5XFVHAUJJ6UQ5DTIDYMJ","target":"record","payload":{"canonical_record":{"source":{"id":"1209.3546","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.AO","submitted_at":"2012-09-17T04:14:34Z","cross_cats_sorted":["math.DS","physics.soc-ph"],"title_canon_sha256":"8c9b4fbd808a35ae021b2bbb8aeb0f679d91c65a637975f500ad458743a1421b","abstract_canon_sha256":"21706d83ef991c35e85eee1965531a316a4a5eb63090021fbf02e973cfc983e7"},"schema_version":"1.0"},"canonical_sha256":"4a9cc483b72d4e0a253ea43a39a078625ccfa04c3dbd7399ed727a6c76db42ad","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:54:27.514204Z","signature_b64":"Vbq5bpZiECX9Qhj8hZ6PCPZii3SINv1Uf9mEgDsno8vGFWEbGBXqUEZsAowqcVN4ypLH467r6nQpVbBdK+OlAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4a9cc483b72d4e0a253ea43a39a078625ccfa04c3dbd7399ed727a6c76db42ad","last_reissued_at":"2026-05-18T01:54:27.513660Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:54:27.513660Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1209.3546","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":"2026-05-18T01:54:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OdutnzMBpvyJ9H95/VPbD/GKFFXA4c0EWfY0YFy2em4Iaof/AaiLffbcALW2CK1TXOw79O0Gm6DgZiEq5xMfAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T10:11:13.128799Z"},"content_sha256":"72f62d87ff11d6fc520e8d0f06432b6fb8271eb96ca98f7a5ecaf4b39d525ab6","schema_version":"1.0","event_id":"sha256:72f62d87ff11d6fc520e8d0f06432b6fb8271eb96ca98f7a5ecaf4b39d525ab6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:JKOMJA5XFVHAUJJ6UQ5DTIDYMJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Encouraging moderation: Clues from a simple model of ideological conflict","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.DS","physics.soc-ph"],"primary_cat":"nlin.AO","authors_text":"Anna Papush, Hyunsuk Hong, Seth A. Marvel, Steven H. Strogatz","submitted_at":"2012-09-17T04:14:34Z","abstract_excerpt":"Some of the most pivotal moments in intellectual history occur when a new ideology sweeps through a society, supplanting an established system of beliefs in a rapid revolution of thought. Yet in many cases the new ideology is as extreme as the old. Why is it then that moderate positions so rarely prevail? Here, in the context of a simple model of opinion spreading, we test seven plausible strategies for deradicalizing a society and find that only one of them significantly expands the moderate subpopulation without risking its extinction in the process."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.3546","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":"2026-05-18T01:54:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aMLhtgbkx5Uoyxgm89qf+ri7zYp9ymmYwrFCGHXRO6HO9Gjsh66mZBIHN2wDrmNeGaN5TkX2GuE+Tv6O7c+ICw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T10:11:13.129144Z"},"content_sha256":"cd7839ac0482e22a1bffe43200d4adb05dafb484b6507b289d54675c4dfa7c93","schema_version":"1.0","event_id":"sha256:cd7839ac0482e22a1bffe43200d4adb05dafb484b6507b289d54675c4dfa7c93"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JKOMJA5XFVHAUJJ6UQ5DTIDYMJ/bundle.json","state_url":"https://pith.science/pith/JKOMJA5XFVHAUJJ6UQ5DTIDYMJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JKOMJA5XFVHAUJJ6UQ5DTIDYMJ/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":"2026-06-04T10:11:13Z","links":{"resolver":"https://pith.science/pith/JKOMJA5XFVHAUJJ6UQ5DTIDYMJ","bundle":"https://pith.science/pith/JKOMJA5XFVHAUJJ6UQ5DTIDYMJ/bundle.json","state":"https://pith.science/pith/JKOMJA5XFVHAUJJ6UQ5DTIDYMJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JKOMJA5XFVHAUJJ6UQ5DTIDYMJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:JKOMJA5XFVHAUJJ6UQ5DTIDYMJ","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":"21706d83ef991c35e85eee1965531a316a4a5eb63090021fbf02e973cfc983e7","cross_cats_sorted":["math.DS","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.AO","submitted_at":"2012-09-17T04:14:34Z","title_canon_sha256":"8c9b4fbd808a35ae021b2bbb8aeb0f679d91c65a637975f500ad458743a1421b"},"schema_version":"1.0","source":{"id":"1209.3546","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.3546","created_at":"2026-05-18T01:54:27Z"},{"alias_kind":"arxiv_version","alias_value":"1209.3546v1","created_at":"2026-05-18T01:54:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.3546","created_at":"2026-05-18T01:54:27Z"},{"alias_kind":"pith_short_12","alias_value":"JKOMJA5XFVHA","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JKOMJA5XFVHAUJJ6","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JKOMJA5X","created_at":"2026-05-18T12:27:11Z"}],"graph_snapshots":[{"event_id":"sha256:cd7839ac0482e22a1bffe43200d4adb05dafb484b6507b289d54675c4dfa7c93","target":"graph","created_at":"2026-05-18T01:54:27Z","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":"Some of the most pivotal moments in intellectual history occur when a new ideology sweeps through a society, supplanting an established system of beliefs in a rapid revolution of thought. Yet in many cases the new ideology is as extreme as the old. Why is it then that moderate positions so rarely prevail? Here, in the context of a simple model of opinion spreading, we test seven plausible strategies for deradicalizing a society and find that only one of them significantly expands the moderate subpopulation without risking its extinction in the process.","authors_text":"Anna Papush, Hyunsuk Hong, Seth A. Marvel, Steven H. Strogatz","cross_cats":["math.DS","physics.soc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.AO","submitted_at":"2012-09-17T04:14:34Z","title":"Encouraging moderation: Clues from a simple model of ideological conflict"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.3546","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":"sha256:72f62d87ff11d6fc520e8d0f06432b6fb8271eb96ca98f7a5ecaf4b39d525ab6","target":"record","created_at":"2026-05-18T01:54:27Z","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":"21706d83ef991c35e85eee1965531a316a4a5eb63090021fbf02e973cfc983e7","cross_cats_sorted":["math.DS","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.AO","submitted_at":"2012-09-17T04:14:34Z","title_canon_sha256":"8c9b4fbd808a35ae021b2bbb8aeb0f679d91c65a637975f500ad458743a1421b"},"schema_version":"1.0","source":{"id":"1209.3546","kind":"arxiv","version":1}},"canonical_sha256":"4a9cc483b72d4e0a253ea43a39a078625ccfa04c3dbd7399ed727a6c76db42ad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4a9cc483b72d4e0a253ea43a39a078625ccfa04c3dbd7399ed727a6c76db42ad","first_computed_at":"2026-05-18T01:54:27.513660Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:54:27.513660Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Vbq5bpZiECX9Qhj8hZ6PCPZii3SINv1Uf9mEgDsno8vGFWEbGBXqUEZsAowqcVN4ypLH467r6nQpVbBdK+OlAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:54:27.514204Z","signed_message":"canonical_sha256_bytes"},"source_id":"1209.3546","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:72f62d87ff11d6fc520e8d0f06432b6fb8271eb96ca98f7a5ecaf4b39d525ab6","sha256:cd7839ac0482e22a1bffe43200d4adb05dafb484b6507b289d54675c4dfa7c93"],"state_sha256":"d02c5f39aa26d9b8806074f41cadbe7b1ef18862967f753fc767bf1a0df769e6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uyin8BjcQHBkPrYKC0boTtoFgg1ur4JcuH3VpTlNw5gBqpVDAXyKmhCH83pVQMI43nl2PeekFpUoKOrY4+dlBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T10:11:13.131046Z","bundle_sha256":"db935c962f4c67c8e22acd8dc28e6129e3b76d0f7e84900865a853e492ee1f5f"}}