{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:O6TXCJPQEOC7TQNKKF7W5HGK2F","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":"ab70d9d30022a3d792dbdc883182efac1f20349a9399d8cef0cbc3feaf516744","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2026-02-04T15:53:46Z","title_canon_sha256":"c70a0c381cdd990d030660b7276a7c7a28183524a35a7a42603cc28cc6f80fd4"},"schema_version":"1.0","source":{"id":"2602.04684","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.04684","created_at":"2026-06-04T01:09:46Z"},{"alias_kind":"arxiv_version","alias_value":"2602.04684v2","created_at":"2026-06-04T01:09:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.04684","created_at":"2026-06-04T01:09:46Z"},{"alias_kind":"pith_short_12","alias_value":"O6TXCJPQEOC7","created_at":"2026-06-04T01:09:46Z"},{"alias_kind":"pith_short_16","alias_value":"O6TXCJPQEOC7TQNK","created_at":"2026-06-04T01:09:46Z"},{"alias_kind":"pith_short_8","alias_value":"O6TXCJPQ","created_at":"2026-06-04T01:09:46Z"}],"graph_snapshots":[{"event_id":"sha256:e8da0897afbaf7cc69d8c0d1c18820760711b548f5c13aa6cde89cdca0ff6024","target":"graph","created_at":"2026-06-04T01:09:46Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2602.04684/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Disordered materials occur naturally and also provide a broader design space than ordered or crystalline structures. We investigate a two-dimensional disordered network metamaterial constructed from a Delaunay triangulation of an underlying point cloud. Small perturbations in the point cloud induce discrete topological changes. One such change we identify is a Delaunay flip, in which two neighboring Delaunay triangles that form a convex quadrilateral structure with their common edge being one of the two quadrilateral diagonals exchange this diagonal for the other diagonal. These topological ch","authors_text":"Charles Emmett Maher, Chenxi Wang, Katherine A. Newhall","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2026-02-04T15:53:46Z","title":"Effect of Local Topological Changes on Resistance in Spatially-Embedded Disordered Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.04684","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:e64c7d6f016c1bb11c4224188cd48d091c97c803bbf40a4f8b3d08a7a54301aa","target":"record","created_at":"2026-06-04T01:09:46Z","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":"ab70d9d30022a3d792dbdc883182efac1f20349a9399d8cef0cbc3feaf516744","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2026-02-04T15:53:46Z","title_canon_sha256":"c70a0c381cdd990d030660b7276a7c7a28183524a35a7a42603cc28cc6f80fd4"},"schema_version":"1.0","source":{"id":"2602.04684","kind":"arxiv","version":2}},"canonical_sha256":"77a77125f02385f9c1aa517f6e9ccad15050aeaa2a8fc5926cbd9427baf4f2fc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"77a77125f02385f9c1aa517f6e9ccad15050aeaa2a8fc5926cbd9427baf4f2fc","first_computed_at":"2026-06-04T01:09:46.923743Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-04T01:09:46.923743Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"p20Zj8V7nMrtyAeH4HqJyNiMrwISsgIwhfXtrI8ZhTDxEAZlaL/Xt6KaxEEK/RqtXHtX8ilB24kzj6L1odFqAg==","signature_status":"signed_v1","signed_at":"2026-06-04T01:09:46.924559Z","signed_message":"canonical_sha256_bytes"},"source_id":"2602.04684","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e64c7d6f016c1bb11c4224188cd48d091c97c803bbf40a4f8b3d08a7a54301aa","sha256:e8da0897afbaf7cc69d8c0d1c18820760711b548f5c13aa6cde89cdca0ff6024"],"state_sha256":"21c4f03b91a386d91f7c01036748ddc002fb5ab481c09c1bf04811d68439a753"}