{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:XVYZ5LJRQGO5OKEAO4YSIXDVIL","short_pith_number":"pith:XVYZ5LJR","canonical_record":{"source":{"id":"1803.04797","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2018-03-13T13:40:39Z","cross_cats_sorted":["physics.soc-ph"],"title_canon_sha256":"3da7448a2a34d79573972235710f11af61c5cbbc567d29f89948fe14611370d8","abstract_canon_sha256":"0737d9c2fa51f20a4d95cf4afb7bd3c6e9530d3435859fa3a7290253e2f0057a"},"schema_version":"1.0"},"canonical_sha256":"bd719ead31819dd728807731245c7542d17b9fc696b1c5e9eee1dcaef1db79a1","source":{"kind":"arxiv","id":"1803.04797","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.04797","created_at":"2026-05-18T00:21:17Z"},{"alias_kind":"arxiv_version","alias_value":"1803.04797v1","created_at":"2026-05-18T00:21:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.04797","created_at":"2026-05-18T00:21:17Z"},{"alias_kind":"pith_short_12","alias_value":"XVYZ5LJRQGO5","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"XVYZ5LJRQGO5OKEA","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"XVYZ5LJR","created_at":"2026-05-18T12:33:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:XVYZ5LJRQGO5OKEAO4YSIXDVIL","target":"record","payload":{"canonical_record":{"source":{"id":"1803.04797","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2018-03-13T13:40:39Z","cross_cats_sorted":["physics.soc-ph"],"title_canon_sha256":"3da7448a2a34d79573972235710f11af61c5cbbc567d29f89948fe14611370d8","abstract_canon_sha256":"0737d9c2fa51f20a4d95cf4afb7bd3c6e9530d3435859fa3a7290253e2f0057a"},"schema_version":"1.0"},"canonical_sha256":"bd719ead31819dd728807731245c7542d17b9fc696b1c5e9eee1dcaef1db79a1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:21:17.829261Z","signature_b64":"cUFRyS29me06E4fej8fk7rkq1UgnMKgvgv9T5aSa/OHp5Z7CTNeOVWURfb2NFVFmDZVo2aP5riP4SPfjsbx/Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bd719ead31819dd728807731245c7542d17b9fc696b1c5e9eee1dcaef1db79a1","last_reissued_at":"2026-05-18T00:21:17.826728Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:21:17.826728Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1803.04797","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":"2026-05-18T00:21:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U/tMar0/32aD0RD4MeDw12nNtCiPmdVIjAtrCJYDFURU5QHjJ+lY6s/xzNf4pa0YlUjPYkOtiC+B1TzKxWGAAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-22T12:26:52.753471Z"},"content_sha256":"6f58950f075099a7f91c280911e5d8e123312e2916c5990955c83d8ea3e488a8","schema_version":"1.0","event_id":"sha256:6f58950f075099a7f91c280911e5d8e123312e2916c5990955c83d8ea3e488a8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:XVYZ5LJRQGO5OKEAO4YSIXDVIL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Topological structures are consistently overestimated in functional complex networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.soc-ph"],"primary_cat":"physics.data-an","authors_text":"Cesar Alfaro, Javier Cano, Javier Gomez, Massimiliano Zanin, Seddik Belkoura","submitted_at":"2018-03-13T13:40:39Z","abstract_excerpt":"Functional complex networks have meant a pivotal change in the way we understand complex systems, being the most outstanding one the human brain. These networks have classically been reconstructed using a frequentist approach that, while simple, completely disregards the uncertainty that derives from data finiteness. We here provide an alternative solution based on Bayesian inference, with link weights treated as random variables described by probability distributions, from which ensembles of networks are sampled. By using both statistical and topological considerations, we prove that the role"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.04797","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":"2026-05-18T00:21:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JlfTqqLkFL0+10OYlT+7oclTxqbCYw1RD4XFBA3E7OXDjBdWW/8J7iWh2P/cwMs/u4HlINjJPLcoVnK8uY86DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-22T12:26:52.753826Z"},"content_sha256":"5e62a4a0f592718a6bb1293ab0682b1ef376a78626e9f0fb360fa7b03343b3e9","schema_version":"1.0","event_id":"sha256:5e62a4a0f592718a6bb1293ab0682b1ef376a78626e9f0fb360fa7b03343b3e9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XVYZ5LJRQGO5OKEAO4YSIXDVIL/bundle.json","state_url":"https://pith.science/pith/XVYZ5LJRQGO5OKEAO4YSIXDVIL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XVYZ5LJRQGO5OKEAO4YSIXDVIL/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":"2026-06-22T12:26:52Z","links":{"resolver":"https://pith.science/pith/XVYZ5LJRQGO5OKEAO4YSIXDVIL","bundle":"https://pith.science/pith/XVYZ5LJRQGO5OKEAO4YSIXDVIL/bundle.json","state":"https://pith.science/pith/XVYZ5LJRQGO5OKEAO4YSIXDVIL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XVYZ5LJRQGO5OKEAO4YSIXDVIL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:XVYZ5LJRQGO5OKEAO4YSIXDVIL","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":"0737d9c2fa51f20a4d95cf4afb7bd3c6e9530d3435859fa3a7290253e2f0057a","cross_cats_sorted":["physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2018-03-13T13:40:39Z","title_canon_sha256":"3da7448a2a34d79573972235710f11af61c5cbbc567d29f89948fe14611370d8"},"schema_version":"1.0","source":{"id":"1803.04797","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.04797","created_at":"2026-05-18T00:21:17Z"},{"alias_kind":"arxiv_version","alias_value":"1803.04797v1","created_at":"2026-05-18T00:21:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.04797","created_at":"2026-05-18T00:21:17Z"},{"alias_kind":"pith_short_12","alias_value":"XVYZ5LJRQGO5","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"XVYZ5LJRQGO5OKEA","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"XVYZ5LJR","created_at":"2026-05-18T12:33:01Z"}],"graph_snapshots":[{"event_id":"sha256:5e62a4a0f592718a6bb1293ab0682b1ef376a78626e9f0fb360fa7b03343b3e9","target":"graph","created_at":"2026-05-18T00:21:17Z","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":"Functional complex networks have meant a pivotal change in the way we understand complex systems, being the most outstanding one the human brain. These networks have classically been reconstructed using a frequentist approach that, while simple, completely disregards the uncertainty that derives from data finiteness. We here provide an alternative solution based on Bayesian inference, with link weights treated as random variables described by probability distributions, from which ensembles of networks are sampled. By using both statistical and topological considerations, we prove that the role","authors_text":"Cesar Alfaro, Javier Cano, Javier Gomez, Massimiliano Zanin, Seddik Belkoura","cross_cats":["physics.soc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2018-03-13T13:40:39Z","title":"Topological structures are consistently overestimated in functional complex networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.04797","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":"sha256:6f58950f075099a7f91c280911e5d8e123312e2916c5990955c83d8ea3e488a8","target":"record","created_at":"2026-05-18T00:21:17Z","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":"0737d9c2fa51f20a4d95cf4afb7bd3c6e9530d3435859fa3a7290253e2f0057a","cross_cats_sorted":["physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2018-03-13T13:40:39Z","title_canon_sha256":"3da7448a2a34d79573972235710f11af61c5cbbc567d29f89948fe14611370d8"},"schema_version":"1.0","source":{"id":"1803.04797","kind":"arxiv","version":1}},"canonical_sha256":"bd719ead31819dd728807731245c7542d17b9fc696b1c5e9eee1dcaef1db79a1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bd719ead31819dd728807731245c7542d17b9fc696b1c5e9eee1dcaef1db79a1","first_computed_at":"2026-05-18T00:21:17.826728Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:21:17.826728Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cUFRyS29me06E4fej8fk7rkq1UgnMKgvgv9T5aSa/OHp5Z7CTNeOVWURfb2NFVFmDZVo2aP5riP4SPfjsbx/Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:21:17.829261Z","signed_message":"canonical_sha256_bytes"},"source_id":"1803.04797","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f58950f075099a7f91c280911e5d8e123312e2916c5990955c83d8ea3e488a8","sha256:5e62a4a0f592718a6bb1293ab0682b1ef376a78626e9f0fb360fa7b03343b3e9"],"state_sha256":"2a31314f86b2b5a43bbcefa1ab28e6d1801b65943a699970199ca59274a8e320"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HGzGxraZLaSeBa7pSL1nP6DcUJzHzTV0e/e2fRrIWVKz9k/lNjbJQzEvyFtSJQp3IwZ54CpVfUgxCmNZAQXcBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-22T12:26:52.756001Z","bundle_sha256":"c886e1ef2b768b5b4c8f9feb2e0a87567864f9e80882c4b97e7114ef56966300"}}