{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:6VBA6ZHZPGPRFA5PHMMJ6SBRFB","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":"16272c44825c5a06cc9819f144be8b5ca6d430036ba312521b9f987227bfe810","cross_cats_sorted":["physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-05-22T11:43:25Z","title_canon_sha256":"c0e641cbc007ab82f9604071698b2d1a22d4d29bfd9261a5b4f3408d800171ae"},"schema_version":"1.0","source":{"id":"1805.08515","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.08515","created_at":"2026-05-17T23:58:56Z"},{"alias_kind":"arxiv_version","alias_value":"1805.08515v2","created_at":"2026-05-17T23:58:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.08515","created_at":"2026-05-17T23:58:56Z"},{"alias_kind":"pith_short_12","alias_value":"6VBA6ZHZPGPR","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_16","alias_value":"6VBA6ZHZPGPRFA5P","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_8","alias_value":"6VBA6ZHZ","created_at":"2026-05-18T12:32:11Z"}],"graph_snapshots":[{"event_id":"sha256:2a9cc8e78f96f67b35b7191d5852e2b41d92505f1b0cb0bc7907458329a39b1e","target":"graph","created_at":"2026-05-17T23:58:56Z","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":"Entangled polymers are deformed by a strong shear flow. The shape of the polymer, called the form factor, is measured by small angle neutron scattering. However, the real-space molecular structure is not directly available from the reciprocal-space data, due to the phase problem. Instead, the data has to be fitted with a theoretical model of the molecule. We approximate the unknown structure using piecewise straight segments, from which we derive an analytical form factor. We fit it to our data on a semi-dilute entangled polystyrene solution under in situ shear flow. The character of the defor","authors_text":"Airidas Korolkovas, Anton Devishvili, Franz A. Adlmann, Maciej Kawecki, Max Wolff, Philipp Gutfreund, Sylvain Pr\\'evost","cross_cats":["physics.chem-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-05-22T11:43:25Z","title":"The viscoelastic signature underpinning polymer deformation under shear flow"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.08515","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":"sha256:27176c944c8aa837eede0586a850c88ec2f155de60cc19cba21d47ab4bf0f9ce","target":"record","created_at":"2026-05-17T23:58:56Z","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":"16272c44825c5a06cc9819f144be8b5ca6d430036ba312521b9f987227bfe810","cross_cats_sorted":["physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-05-22T11:43:25Z","title_canon_sha256":"c0e641cbc007ab82f9604071698b2d1a22d4d29bfd9261a5b4f3408d800171ae"},"schema_version":"1.0","source":{"id":"1805.08515","kind":"arxiv","version":2}},"canonical_sha256":"f5420f64f9799f1283af3b189f48312870354bdb5d0b8ab0f7eebfda41efee80","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f5420f64f9799f1283af3b189f48312870354bdb5d0b8ab0f7eebfda41efee80","first_computed_at":"2026-05-17T23:58:56.057642Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:58:56.057642Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SUBD2KTbDO3MTAOaGGYUJbqcMydV/CxBySVud2FdfoHmJ5SL4hEgtJ2gNqv+G65jn4OieoTkIFOGc1PDRI/GDw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:58:56.058126Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.08515","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:27176c944c8aa837eede0586a850c88ec2f155de60cc19cba21d47ab4bf0f9ce","sha256:2a9cc8e78f96f67b35b7191d5852e2b41d92505f1b0cb0bc7907458329a39b1e"],"state_sha256":"afaa1ba968cbd1a6424c46bf18697747a5db1c90d48636e9e5a10faf19f4dd1b"}