{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:VI6DIWWZ4Y4QCEO5PLSPLFCCG5","short_pith_number":"pith:VI6DIWWZ","schema_version":"1.0","canonical_sha256":"aa3c345ad9e6390111dd7ae4f594423748df14a4cd79841229efbae55165cfb0","source":{"kind":"arxiv","id":"1605.04286","version":1},"attestation_state":"computed","paper":{"title":"Effect of chain stiffness on the dynamics and microstructure of crystallizable bead-spring polymer melts","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Hong T. Nguyen, Robert S. Hoy","submitted_at":"2016-05-13T19:05:10Z","abstract_excerpt":"We constrast the dynamics in model unentangled polymer melts of chains of three different stiffnesses: flexible, intermediate, and rodlike. Flexible and rodlike chains, which readily solidify into close-packed crystals (respectively with randomly oriented and nematically aligned chains), display simple melt dynamics with Arrhenius temperature dependence and a discontinuous change upon solidification. Intermediate-stiffness chains, however, are fragile glass-formers displaying Vogel-Fulcher dynamical arrest, despite the fact that they also possess a nematic-close-packed crystalline ground state"},"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":"1605.04286","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-05-13T19:05:10Z","cross_cats_sorted":[],"title_canon_sha256":"d67c45ce0317262fdb858ed82557186f24a00d8ebfdef95e9cab940b00ef23a2","abstract_canon_sha256":"5bc21edc445a96d8f03331f8ac38f405de7c5b6929d48ac0d8e707e6aebffd2c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:57:30.974752Z","signature_b64":"vqikdTBYovbORDbsXwfJW+xE5Ux1cauQqrbgt4Mmww19z9nqr2N/cehLJrM7mLt+PHaNdxjkFTa7FSnq1VSGBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aa3c345ad9e6390111dd7ae4f594423748df14a4cd79841229efbae55165cfb0","last_reissued_at":"2026-05-18T00:57:30.974365Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:57:30.974365Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Effect of chain stiffness on the dynamics and microstructure of crystallizable bead-spring polymer melts","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Hong T. Nguyen, Robert S. Hoy","submitted_at":"2016-05-13T19:05:10Z","abstract_excerpt":"We constrast the dynamics in model unentangled polymer melts of chains of three different stiffnesses: flexible, intermediate, and rodlike. Flexible and rodlike chains, which readily solidify into close-packed crystals (respectively with randomly oriented and nematically aligned chains), display simple melt dynamics with Arrhenius temperature dependence and a discontinuous change upon solidification. Intermediate-stiffness chains, however, are fragile glass-formers displaying Vogel-Fulcher dynamical arrest, despite the fact that they also possess a nematic-close-packed crystalline ground state"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.04286","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":"1605.04286","created_at":"2026-05-18T00:57:30.974432+00:00"},{"alias_kind":"arxiv_version","alias_value":"1605.04286v1","created_at":"2026-05-18T00:57:30.974432+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.04286","created_at":"2026-05-18T00:57:30.974432+00:00"},{"alias_kind":"pith_short_12","alias_value":"VI6DIWWZ4Y4Q","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_16","alias_value":"VI6DIWWZ4Y4QCEO5","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_8","alias_value":"VI6DIWWZ","created_at":"2026-05-18T12:30:48.956258+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/VI6DIWWZ4Y4QCEO5PLSPLFCCG5","json":"https://pith.science/pith/VI6DIWWZ4Y4QCEO5PLSPLFCCG5.json","graph_json":"https://pith.science/api/pith-number/VI6DIWWZ4Y4QCEO5PLSPLFCCG5/graph.json","events_json":"https://pith.science/api/pith-number/VI6DIWWZ4Y4QCEO5PLSPLFCCG5/events.json","paper":"https://pith.science/paper/VI6DIWWZ"},"agent_actions":{"view_html":"https://pith.science/pith/VI6DIWWZ4Y4QCEO5PLSPLFCCG5","download_json":"https://pith.science/pith/VI6DIWWZ4Y4QCEO5PLSPLFCCG5.json","view_paper":"https://pith.science/paper/VI6DIWWZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1605.04286&json=true","fetch_graph":"https://pith.science/api/pith-number/VI6DIWWZ4Y4QCEO5PLSPLFCCG5/graph.json","fetch_events":"https://pith.science/api/pith-number/VI6DIWWZ4Y4QCEO5PLSPLFCCG5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VI6DIWWZ4Y4QCEO5PLSPLFCCG5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VI6DIWWZ4Y4QCEO5PLSPLFCCG5/action/storage_attestation","attest_author":"https://pith.science/pith/VI6DIWWZ4Y4QCEO5PLSPLFCCG5/action/author_attestation","sign_citation":"https://pith.science/pith/VI6DIWWZ4Y4QCEO5PLSPLFCCG5/action/citation_signature","submit_replication":"https://pith.science/pith/VI6DIWWZ4Y4QCEO5PLSPLFCCG5/action/replication_record"}},"created_at":"2026-05-18T00:57:30.974432+00:00","updated_at":"2026-05-18T00:57:30.974432+00:00"}