{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:7FZMDRSXZ6LVAAFTA77G5FQLYF","short_pith_number":"pith:7FZMDRSX","schema_version":"1.0","canonical_sha256":"f972c1c657cf975000b307fe6e960bc17ec8416d33cb16147d34c07b0892e129","source":{"kind":"arxiv","id":"1802.07367","version":1},"attestation_state":"computed","paper":{"title":"Strain Fields in Repulsive Colloidal Crystals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Bryan VanSaders, Julia Dshemuchadse, Sharon C. Glotzer","submitted_at":"2018-02-20T22:51:42Z","abstract_excerpt":"The concept of a local linear elastic strain field is commonly used in the metallurgical research community to approximate the collective effect of atomic displacements around crystalline defects. Here we show that the elastic strain field approximation is a useful tool in colloidal systems. For colloidal crystals with repulsive particle interaction potentials, given similar mechanical properties, sharper potentials lead to: 1) free energies of deformation dominated by entropy, 2) lower variance in strain field fluctuations, 3) increased tension-compression asymmetry near dislocation core regi"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1802.07367","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-02-20T22:51:42Z","cross_cats_sorted":[],"title_canon_sha256":"b9f3d711ee10ca0464825f9c4c2791c9041a2ca0ccf692f7764f980453835b78","abstract_canon_sha256":"d88e18078528024b0bd774b6544b09faa94726cb78bca764a35b3c9a8361af02"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:12:18.266406Z","signature_b64":"oVgixab/AnQUai/y8KeBIMgitfqzT0QbQzYIRi6OGJvh3X3y/SgWsO0GMqGLOUOwYJi/OoLbxuo5pgEsKDjuAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f972c1c657cf975000b307fe6e960bc17ec8416d33cb16147d34c07b0892e129","last_reissued_at":"2026-05-18T00:12:18.265629Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:12:18.265629Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Strain Fields in Repulsive Colloidal Crystals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Bryan VanSaders, Julia Dshemuchadse, Sharon C. Glotzer","submitted_at":"2018-02-20T22:51:42Z","abstract_excerpt":"The concept of a local linear elastic strain field is commonly used in the metallurgical research community to approximate the collective effect of atomic displacements around crystalline defects. Here we show that the elastic strain field approximation is a useful tool in colloidal systems. For colloidal crystals with repulsive particle interaction potentials, given similar mechanical properties, sharper potentials lead to: 1) free energies of deformation dominated by entropy, 2) lower variance in strain field fluctuations, 3) increased tension-compression asymmetry near dislocation core regi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.07367","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1802.07367","created_at":"2026-05-18T00:12:18.265739+00:00"},{"alias_kind":"arxiv_version","alias_value":"1802.07367v1","created_at":"2026-05-18T00:12:18.265739+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.07367","created_at":"2026-05-18T00:12:18.265739+00:00"},{"alias_kind":"pith_short_12","alias_value":"7FZMDRSXZ6LV","created_at":"2026-05-18T12:32:11.075285+00:00"},{"alias_kind":"pith_short_16","alias_value":"7FZMDRSXZ6LVAAFT","created_at":"2026-05-18T12:32:11.075285+00:00"},{"alias_kind":"pith_short_8","alias_value":"7FZMDRSX","created_at":"2026-05-18T12:32:11.075285+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7FZMDRSXZ6LVAAFTA77G5FQLYF","json":"https://pith.science/pith/7FZMDRSXZ6LVAAFTA77G5FQLYF.json","graph_json":"https://pith.science/api/pith-number/7FZMDRSXZ6LVAAFTA77G5FQLYF/graph.json","events_json":"https://pith.science/api/pith-number/7FZMDRSXZ6LVAAFTA77G5FQLYF/events.json","paper":"https://pith.science/paper/7FZMDRSX"},"agent_actions":{"view_html":"https://pith.science/pith/7FZMDRSXZ6LVAAFTA77G5FQLYF","download_json":"https://pith.science/pith/7FZMDRSXZ6LVAAFTA77G5FQLYF.json","view_paper":"https://pith.science/paper/7FZMDRSX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1802.07367&json=true","fetch_graph":"https://pith.science/api/pith-number/7FZMDRSXZ6LVAAFTA77G5FQLYF/graph.json","fetch_events":"https://pith.science/api/pith-number/7FZMDRSXZ6LVAAFTA77G5FQLYF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7FZMDRSXZ6LVAAFTA77G5FQLYF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7FZMDRSXZ6LVAAFTA77G5FQLYF/action/storage_attestation","attest_author":"https://pith.science/pith/7FZMDRSXZ6LVAAFTA77G5FQLYF/action/author_attestation","sign_citation":"https://pith.science/pith/7FZMDRSXZ6LVAAFTA77G5FQLYF/action/citation_signature","submit_replication":"https://pith.science/pith/7FZMDRSXZ6LVAAFTA77G5FQLYF/action/replication_record"}},"created_at":"2026-05-18T00:12:18.265739+00:00","updated_at":"2026-05-18T00:12:18.265739+00:00"}