{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:CXYCMWPM2IUWSBA4RMTA6FUFXD","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":"453bf412a3b65ec9273b40074403855ff191d999f65fbbe4c94ccbce4717179d","cross_cats_sorted":["physics.bio-ph","q-bio.CB","q-bio.TO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2022-02-05T15:28:35Z","title_canon_sha256":"da4a577b0bc8c32f50990db54be722f6aade1238c42d8fb2ce63b4eb93a19bb9"},"schema_version":"1.0","source":{"id":"2202.02578","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2202.02578","created_at":"2026-07-05T05:06:54Z"},{"alias_kind":"arxiv_version","alias_value":"2202.02578v1","created_at":"2026-07-05T05:06:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.02578","created_at":"2026-07-05T05:06:54Z"},{"alias_kind":"pith_short_12","alias_value":"CXYCMWPM2IUW","created_at":"2026-07-05T05:06:54Z"},{"alias_kind":"pith_short_16","alias_value":"CXYCMWPM2IUWSBA4","created_at":"2026-07-05T05:06:54Z"},{"alias_kind":"pith_short_8","alias_value":"CXYCMWPM","created_at":"2026-07-05T05:06:54Z"}],"graph_snapshots":[{"event_id":"sha256:56b5b8e87b94f0d9d94746fbbbc9c5f070e961280089f426554ab4690faf3b38","target":"graph","created_at":"2026-07-05T05:06:54Z","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/2202.02578/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Tissue mechanical properties such as rigidity and fluidity, and changes in these properties driven by jamming-unjamming transitions (UJT), have come under recent highlight as mechanical markers of health and disease in various biological processes including cancer. However, most analysis of these mechanical properties and UJT have sidestepped the effect of cellular death and division in these systems. Cellular apoptosis (programmed cell death) and mitosis (cell division) can drive significant changes in tissue properties. The balance between the two is crucial in maintaining tissue function, a","authors_text":"Gudur Ashrith Reddy, Parag Katira","cross_cats":["physics.bio-ph","q-bio.CB","q-bio.TO"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2022-02-05T15:28:35Z","title":"Differences in cell death and division rules can alter tissue rigidity and fluidization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.02578","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:e136c1cb6b1b3cdade6e83e8772164f5945af6424fcac9fdf7c4b51c85e209ec","target":"record","created_at":"2026-07-05T05:06:54Z","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":"453bf412a3b65ec9273b40074403855ff191d999f65fbbe4c94ccbce4717179d","cross_cats_sorted":["physics.bio-ph","q-bio.CB","q-bio.TO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2022-02-05T15:28:35Z","title_canon_sha256":"da4a577b0bc8c32f50990db54be722f6aade1238c42d8fb2ce63b4eb93a19bb9"},"schema_version":"1.0","source":{"id":"2202.02578","kind":"arxiv","version":1}},"canonical_sha256":"15f02659ecd22969041c8b260f1685b8ccfcc3a5971d6ae66456cf4583039b7f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"15f02659ecd22969041c8b260f1685b8ccfcc3a5971d6ae66456cf4583039b7f","first_computed_at":"2026-07-05T05:06:54.783769Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:06:54.783769Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ja1Ql0JIw157cZwtkQE/qdGPYjbBpArmc4WwmZOctb93O0FUeoaCwNR+c+CeFQ9mdIB3zGteJBLETOtfYxDdAA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:06:54.784279Z","signed_message":"canonical_sha256_bytes"},"source_id":"2202.02578","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e136c1cb6b1b3cdade6e83e8772164f5945af6424fcac9fdf7c4b51c85e209ec","sha256:56b5b8e87b94f0d9d94746fbbbc9c5f070e961280089f426554ab4690faf3b38"],"state_sha256":"434bac4db1d6c96b9ecc02bfd8b97d58a208eeff9a44cfb77fb507c54df4a35c"}