{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:FEUO5SBRNGINNARWLE3AEQC4FK","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":"f8ba1e426739e759855a9e07b2c12e9f82be61b85e4e848da80444bb351fb6ff","cross_cats_sorted":["physics.bio-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-03-02T13:31:50Z","title_canon_sha256":"c3836d1d6bfe466133821334411460d5f39f849bb097095fcaff60ee8cd729fe"},"schema_version":"1.0","source":{"id":"1703.00776","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.00776","created_at":"2026-05-18T00:13:48Z"},{"alias_kind":"arxiv_version","alias_value":"1703.00776v1","created_at":"2026-05-18T00:13:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.00776","created_at":"2026-05-18T00:13:48Z"},{"alias_kind":"pith_short_12","alias_value":"FEUO5SBRNGIN","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"FEUO5SBRNGINNARW","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"FEUO5SBR","created_at":"2026-05-18T12:31:15Z"}],"graph_snapshots":[{"event_id":"sha256:1817f1a1a9c32bfdceb14a39fc5537c30a7a135935e4aeeac365ed94c79c92f1","target":"graph","created_at":"2026-05-18T00:13:48Z","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":"Cellular membranes exhibit a large variety of shapes, strongly coupled to their function. Many biological processes involve dynamic reshaping of membranes, usually mediated by proteins. This interaction works both ways: while proteins influence the membrane shape, the membrane shape affects the interactions between the proteins. To study these membrane-mediated interactions on closed and anisotropically curved membranes, we use colloids adhered to ellipsoidal membrane vesicles as a model system. We find that two particles on a closed system always attract each other, and tend to align with the","authors_text":"Afshin Vahid, An{\\dj}ela \\v{S}ari\\'c, Timon Idema","cross_cats":["physics.bio-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-03-02T13:31:50Z","title":"Curvature variation controls particle aggregation on fluid vesicles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.00776","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":"sha256:06979a2c792bc3c1757d7ca9bcf15bf5668130bb18c52e92f5bb3b1e88de7d86","target":"record","created_at":"2026-05-18T00:13:48Z","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":"f8ba1e426739e759855a9e07b2c12e9f82be61b85e4e848da80444bb351fb6ff","cross_cats_sorted":["physics.bio-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-03-02T13:31:50Z","title_canon_sha256":"c3836d1d6bfe466133821334411460d5f39f849bb097095fcaff60ee8cd729fe"},"schema_version":"1.0","source":{"id":"1703.00776","kind":"arxiv","version":1}},"canonical_sha256":"2928eec8316990d68236593602405c2aa3e688cf81a91a577ec38566774aca03","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2928eec8316990d68236593602405c2aa3e688cf81a91a577ec38566774aca03","first_computed_at":"2026-05-18T00:13:48.162690Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:13:48.162690Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IvCSlTh3q/xIW+mkR1XV0doW7j56crBDGBhQAGGhyrUtPPcJjV32j1rTgzJiIqlDPMQg/DGLP1LAg2LwoxLrAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:13:48.163264Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.00776","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:06979a2c792bc3c1757d7ca9bcf15bf5668130bb18c52e92f5bb3b1e88de7d86","sha256:1817f1a1a9c32bfdceb14a39fc5537c30a7a135935e4aeeac365ed94c79c92f1"],"state_sha256":"4ca4780bbeed7eb46f32ee0046b4862d9418abad102fa1ef4a0c1f505bdde1a0"}