{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:TAT5DVNHXUBRRC73WWGPDCGXH4","short_pith_number":"pith:TAT5DVNH","canonical_record":{"source":{"id":"1903.09710","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2019-03-22T21:07:16Z","cross_cats_sorted":["cs.SI"],"title_canon_sha256":"d608bb5a304b1f3256d6b0b4a12cd18a60b4365a31000d2e55ad691ea7537498","abstract_canon_sha256":"bc1855f4cb1a51413ff526c1d7c407a3a64ada06c635189e91a0323b4326b4a1"},"schema_version":"1.0"},"canonical_sha256":"9827d1d5a7bd03188bfbb58cf188d73f04ec3a90e996c0da33e44f6f0b3197eb","source":{"kind":"arxiv","id":"1903.09710","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.09710","created_at":"2026-05-17T23:50:35Z"},{"alias_kind":"arxiv_version","alias_value":"1903.09710v1","created_at":"2026-05-17T23:50:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.09710","created_at":"2026-05-17T23:50:35Z"},{"alias_kind":"pith_short_12","alias_value":"TAT5DVNHXUBR","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_16","alias_value":"TAT5DVNHXUBRRC73","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_8","alias_value":"TAT5DVNH","created_at":"2026-05-18T12:33:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:TAT5DVNHXUBRRC73WWGPDCGXH4","target":"record","payload":{"canonical_record":{"source":{"id":"1903.09710","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2019-03-22T21:07:16Z","cross_cats_sorted":["cs.SI"],"title_canon_sha256":"d608bb5a304b1f3256d6b0b4a12cd18a60b4365a31000d2e55ad691ea7537498","abstract_canon_sha256":"bc1855f4cb1a51413ff526c1d7c407a3a64ada06c635189e91a0323b4326b4a1"},"schema_version":"1.0"},"canonical_sha256":"9827d1d5a7bd03188bfbb58cf188d73f04ec3a90e996c0da33e44f6f0b3197eb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:50:35.713538Z","signature_b64":"rxM5VTOEF5ix4IFNZDez31wFeJsTl7an4zl58lfeeLZeWJzNVHriNAF/E5yS9g3Ycgwfdbs4AdUIKudO5fYQAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9827d1d5a7bd03188bfbb58cf188d73f04ec3a90e996c0da33e44f6f0b3197eb","last_reissued_at":"2026-05-17T23:50:35.712784Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:50:35.712784Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1903.09710","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":"2026-05-17T23:50:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PCiFN4vjnoRQ3b9l/tdt/WMex5ks0M+nKYxpsud2fHnXnRa7HRVDuS3q1HC/BM8binzGvlzMxYPS5nT0PrMZBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T20:46:49.652869Z"},"content_sha256":"792e6daa55b90d4b17e43b7595e6bcf91227e51a7c75558d10a6631107312d51","schema_version":"1.0","event_id":"sha256:792e6daa55b90d4b17e43b7595e6bcf91227e51a7c75558d10a6631107312d51"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:TAT5DVNHXUBRRC73WWGPDCGXH4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantifying the impact of network structure on speed and accuracy in collective decision-making","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SI"],"primary_cat":"q-bio.NC","authors_text":"Bryan C. Daniels, Pawel Romanczuk","submitted_at":"2019-03-22T21:07:16Z","abstract_excerpt":"Found in varied contexts from neurons to ants to fish, binary decision-making is one of the simplest forms of collective computation. In this process, information collected by individuals about an uncertain environment is accumulated to guide behavior at the aggregate scale. We study binary decision-making dynamics in networks responding to inputs with small signal-to-noise ratios, looking for quantitative measures of collectivity that control decision-making performance. We find that decision accuracy is controlled largely by three factors: the leading eigenvalue of the network adjacency matr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.09710","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":"2026-05-17T23:50:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MVlZbEoWmZ9wZwIKPv+EpKH5vxL4coRhZ5O+36ZTd9pY4N2A3NlbQVlloozQWRTkPCddfXYsUOSHPB2VFAnYCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T20:46:49.653211Z"},"content_sha256":"c33a39d737651dd03cd66e5588afecfd5f216fc32a7f1ef9e2c3d53fe42f33fa","schema_version":"1.0","event_id":"sha256:c33a39d737651dd03cd66e5588afecfd5f216fc32a7f1ef9e2c3d53fe42f33fa"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TAT5DVNHXUBRRC73WWGPDCGXH4/bundle.json","state_url":"https://pith.science/pith/TAT5DVNHXUBRRC73WWGPDCGXH4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TAT5DVNHXUBRRC73WWGPDCGXH4/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":"2026-07-03T20:46:49Z","links":{"resolver":"https://pith.science/pith/TAT5DVNHXUBRRC73WWGPDCGXH4","bundle":"https://pith.science/pith/TAT5DVNHXUBRRC73WWGPDCGXH4/bundle.json","state":"https://pith.science/pith/TAT5DVNHXUBRRC73WWGPDCGXH4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TAT5DVNHXUBRRC73WWGPDCGXH4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:TAT5DVNHXUBRRC73WWGPDCGXH4","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":"bc1855f4cb1a51413ff526c1d7c407a3a64ada06c635189e91a0323b4326b4a1","cross_cats_sorted":["cs.SI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2019-03-22T21:07:16Z","title_canon_sha256":"d608bb5a304b1f3256d6b0b4a12cd18a60b4365a31000d2e55ad691ea7537498"},"schema_version":"1.0","source":{"id":"1903.09710","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.09710","created_at":"2026-05-17T23:50:35Z"},{"alias_kind":"arxiv_version","alias_value":"1903.09710v1","created_at":"2026-05-17T23:50:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.09710","created_at":"2026-05-17T23:50:35Z"},{"alias_kind":"pith_short_12","alias_value":"TAT5DVNHXUBR","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_16","alias_value":"TAT5DVNHXUBRRC73","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_8","alias_value":"TAT5DVNH","created_at":"2026-05-18T12:33:27Z"}],"graph_snapshots":[{"event_id":"sha256:c33a39d737651dd03cd66e5588afecfd5f216fc32a7f1ef9e2c3d53fe42f33fa","target":"graph","created_at":"2026-05-17T23:50:35Z","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":"Found in varied contexts from neurons to ants to fish, binary decision-making is one of the simplest forms of collective computation. In this process, information collected by individuals about an uncertain environment is accumulated to guide behavior at the aggregate scale. We study binary decision-making dynamics in networks responding to inputs with small signal-to-noise ratios, looking for quantitative measures of collectivity that control decision-making performance. We find that decision accuracy is controlled largely by three factors: the leading eigenvalue of the network adjacency matr","authors_text":"Bryan C. Daniels, Pawel Romanczuk","cross_cats":["cs.SI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2019-03-22T21:07:16Z","title":"Quantifying the impact of network structure on speed and accuracy in collective decision-making"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.09710","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":"sha256:792e6daa55b90d4b17e43b7595e6bcf91227e51a7c75558d10a6631107312d51","target":"record","created_at":"2026-05-17T23:50:35Z","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":"bc1855f4cb1a51413ff526c1d7c407a3a64ada06c635189e91a0323b4326b4a1","cross_cats_sorted":["cs.SI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2019-03-22T21:07:16Z","title_canon_sha256":"d608bb5a304b1f3256d6b0b4a12cd18a60b4365a31000d2e55ad691ea7537498"},"schema_version":"1.0","source":{"id":"1903.09710","kind":"arxiv","version":1}},"canonical_sha256":"9827d1d5a7bd03188bfbb58cf188d73f04ec3a90e996c0da33e44f6f0b3197eb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9827d1d5a7bd03188bfbb58cf188d73f04ec3a90e996c0da33e44f6f0b3197eb","first_computed_at":"2026-05-17T23:50:35.712784Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:50:35.712784Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rxM5VTOEF5ix4IFNZDez31wFeJsTl7an4zl58lfeeLZeWJzNVHriNAF/E5yS9g3Ycgwfdbs4AdUIKudO5fYQAg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:50:35.713538Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.09710","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:792e6daa55b90d4b17e43b7595e6bcf91227e51a7c75558d10a6631107312d51","sha256:c33a39d737651dd03cd66e5588afecfd5f216fc32a7f1ef9e2c3d53fe42f33fa"],"state_sha256":"c5445b261891be7c31574207ece721538901305501733c2f52929ab56a55311d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yQAzpZIvgpxtyVuX2Y7d071NXahnhkBSg4iEeT24xkWaa7jcfeNGVTnpCtfgX+m/dZbFMX7SXHoHDslPtVdyAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-03T20:46:49.655119Z","bundle_sha256":"7043df6e257f4957238d571a771d1bf88dee0f35fbecef22d74f06d673f3e44c"}}