{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:4X56X4CMR65MUHDGIBGSHWVG5E","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":"6b645d6c81df157eaca69c9d2acb569b0a7578e886abf496a2990de03cff521d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-03-25T12:55:39Z","title_canon_sha256":"135518854361f1f7ec31bbbc283eb6d269c2d947c4b2b6df8fd208ad69fcce45"},"schema_version":"1.0","source":{"id":"1503.07364","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.07364","created_at":"2026-05-18T01:34:50Z"},{"alias_kind":"arxiv_version","alias_value":"1503.07364v2","created_at":"2026-05-18T01:34:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.07364","created_at":"2026-05-18T01:34:50Z"},{"alias_kind":"pith_short_12","alias_value":"4X56X4CMR65M","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_16","alias_value":"4X56X4CMR65MUHDG","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_8","alias_value":"4X56X4CM","created_at":"2026-05-18T12:29:05Z"}],"graph_snapshots":[{"event_id":"sha256:38621075987cb682b6e376b591167fbce8f601f9e8a057545c226b8e136f5d51","target":"graph","created_at":"2026-05-18T01:34:50Z","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":"Recently there has been a surge in interest in using video-microscopy techniques to infer the local mechanical properties of disordered solids. One common approach is to minimize the difference between particle vibrational displacements in a local coarse-graining volume and the displacements that would result from a best-fit affine deformation. Effective moduli are then be inferred under the assumption that the components of this best-fit affine deformation tensor have a Boltzmann distribution. In this paper, we combine theoretical arguments with experimental and simulation data to demonstrate","authors_text":"A. G. Yodh, Andrea J. Liu, Daniel M. Sussman, Samuel S. Schoenholz, Tim Still, Ye Xu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-03-25T12:55:39Z","title":"Strain fluctuations and elastic moduli in disordered solids"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.07364","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":"sha256:0e873be169eabfb46d588bbc36643e000b2062d1d3fc708f086972c4449850b4","target":"record","created_at":"2026-05-18T01:34:50Z","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":"6b645d6c81df157eaca69c9d2acb569b0a7578e886abf496a2990de03cff521d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-03-25T12:55:39Z","title_canon_sha256":"135518854361f1f7ec31bbbc283eb6d269c2d947c4b2b6df8fd208ad69fcce45"},"schema_version":"1.0","source":{"id":"1503.07364","kind":"arxiv","version":2}},"canonical_sha256":"e5fbebf04c8fbaca1c66404d23daa6e91dde73e05327c2bfeb5ec3b7156569ab","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e5fbebf04c8fbaca1c66404d23daa6e91dde73e05327c2bfeb5ec3b7156569ab","first_computed_at":"2026-05-18T01:34:50.230553Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:34:50.230553Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ssrPLq8HOs/tT/QsWupDhYN7sDBRN3EpaJaask+H+hvPGkC8alckss45lrdbxTHsxy67xU0g1RmV7Gm7SKQTAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:34:50.231174Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.07364","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0e873be169eabfb46d588bbc36643e000b2062d1d3fc708f086972c4449850b4","sha256:38621075987cb682b6e376b591167fbce8f601f9e8a057545c226b8e136f5d51"],"state_sha256":"ed1b1bbf0ace780efdc012c459c2271402abb0f51adfdde8a9052e3ba7fe67ab"}