{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:NKHFQIYGPYKYALMECJEUDESAV5","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":"e10020949de1a86e63d024757a9089457c0204a1bff0f5a54e422b142237dd47","cross_cats_sorted":["cond-mat.stat-mech","physics.bio-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-02-11T06:42:59Z","title_canon_sha256":"a68b4251ba2cefef47e968cb9e6861d5318821be2a89c6c4b23b3fb773c493da"},"schema_version":"1.0","source":{"id":"1802.03702","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.03702","created_at":"2026-05-18T00:23:50Z"},{"alias_kind":"arxiv_version","alias_value":"1802.03702v1","created_at":"2026-05-18T00:23:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.03702","created_at":"2026-05-18T00:23:50Z"},{"alias_kind":"pith_short_12","alias_value":"NKHFQIYGPYKY","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"NKHFQIYGPYKYALME","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"NKHFQIYG","created_at":"2026-05-18T12:32:40Z"}],"graph_snapshots":[{"event_id":"sha256:e6bb5375a37ec488fbc067cf9bc9dcf92251b64bb65054bfc101c0d2c668ae86","target":"graph","created_at":"2026-05-18T00:23:50Z","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":"Reptation theory has been highly successful in explaining the unusual material properties of entangled polymer solutions. It reduces the complex many-body dynamics to a single-polymer description where each polymer is envisaged to be confined to a tube through which it moves in a snake-like fashion. For flexible polymers, reptation theory has been amply confirmed by both experiments and simulations. In contrast, for semiflexible polymers experimental and numerical tests are either limited to the onset of reptation, or were performed for tracer polymers in a fixed, static matrix. Here we report","authors_text":"Erwin Frey, Philipp Lang","cross_cats":["cond-mat.stat-mech","physics.bio-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-02-11T06:42:59Z","title":"Disentangling Entanglements in Biopolymer Solutions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.03702","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:d29c5c7bcb7a90ce3402556a644b84f733bd7968adef18031d68b523f9ac737c","target":"record","created_at":"2026-05-18T00:23:50Z","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":"e10020949de1a86e63d024757a9089457c0204a1bff0f5a54e422b142237dd47","cross_cats_sorted":["cond-mat.stat-mech","physics.bio-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-02-11T06:42:59Z","title_canon_sha256":"a68b4251ba2cefef47e968cb9e6861d5318821be2a89c6c4b23b3fb773c493da"},"schema_version":"1.0","source":{"id":"1802.03702","kind":"arxiv","version":1}},"canonical_sha256":"6a8e5823067e15802d841249419240af66851f433aff1dffa455d788f18560d4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6a8e5823067e15802d841249419240af66851f433aff1dffa455d788f18560d4","first_computed_at":"2026-05-18T00:23:50.721821Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:23:50.721821Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"v2oA+rffP6PB257VlFomT6hkjap76ZfZ/WFEuZIFmedfhwzTKPmjx7zF4cMZdygiahBbbFh9KpDC4xARRyXsAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:23:50.722341Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.03702","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d29c5c7bcb7a90ce3402556a644b84f733bd7968adef18031d68b523f9ac737c","sha256:e6bb5375a37ec488fbc067cf9bc9dcf92251b64bb65054bfc101c0d2c668ae86"],"state_sha256":"5f981b868a0fc577d7ab5289c275a3e7729f88d6f802bc47be0cf387acd4b91a"}