{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:R36ARFPJS3WB5HNJMYO5MFXQUG","short_pith_number":"pith:R36ARFPJ","schema_version":"1.0","canonical_sha256":"8efc0895e996ec1e9da9661dd616f0a19068a8e59a76c10c11839a7dafce8068","source":{"kind":"arxiv","id":"1507.03957","version":1},"attestation_state":"computed","paper":{"title":"Curvature-induced cross-hatched order in two-dimensional semiflexible polymer networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"physics.bio-ph","authors_text":"Cornelis Storm, Cyril Vrusch","submitted_at":"2015-07-14T18:09:30Z","abstract_excerpt":"A recurring motif in the organization of biological tissues are networks of long, fibrillar protein strands effectively confined to cylindrical surfaces. Often, the fibers in such curved, quasi-2D geometries adopt a characteristic order: the fibers wrap around the central axis at an angle which varies with radius and, in several cases, is strongly bimodally distributed. In this Letter, we investigate the general problem of a 2D crosslinked network of semiflexible fibers confined to a cylindrical substrate, and demonstrate that in such systems the trade-off between bending and stretching energi"},"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":"1507.03957","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2015-07-14T18:09:30Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"e7ae9c47a90bc389a84772ed4d599e69111864c44f3dc3ce27f96ed1fa426d6e","abstract_canon_sha256":"3b2ea73bded75d7988ad18901c339d89675f37614cab25e86cabe40bf733a38d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:23:57.761123Z","signature_b64":"0wspDyu9wtwcCozZ2rdCsBTP4QeNmmjHo3zjqH25m9NKq8i4nhr7136QbymyM5H88lLXujZnZF/o2N6MK0lsCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8efc0895e996ec1e9da9661dd616f0a19068a8e59a76c10c11839a7dafce8068","last_reissued_at":"2026-05-18T01:23:57.760406Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:23:57.760406Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Curvature-induced cross-hatched order in two-dimensional semiflexible polymer networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"physics.bio-ph","authors_text":"Cornelis Storm, Cyril Vrusch","submitted_at":"2015-07-14T18:09:30Z","abstract_excerpt":"A recurring motif in the organization of biological tissues are networks of long, fibrillar protein strands effectively confined to cylindrical surfaces. Often, the fibers in such curved, quasi-2D geometries adopt a characteristic order: the fibers wrap around the central axis at an angle which varies with radius and, in several cases, is strongly bimodally distributed. In this Letter, we investigate the general problem of a 2D crosslinked network of semiflexible fibers confined to a cylindrical substrate, and demonstrate that in such systems the trade-off between bending and stretching energi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.03957","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":"1507.03957","created_at":"2026-05-18T01:23:57.760539+00:00"},{"alias_kind":"arxiv_version","alias_value":"1507.03957v1","created_at":"2026-05-18T01:23:57.760539+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.03957","created_at":"2026-05-18T01:23:57.760539+00:00"},{"alias_kind":"pith_short_12","alias_value":"R36ARFPJS3WB","created_at":"2026-05-18T12:29:39.896362+00:00"},{"alias_kind":"pith_short_16","alias_value":"R36ARFPJS3WB5HNJ","created_at":"2026-05-18T12:29:39.896362+00:00"},{"alias_kind":"pith_short_8","alias_value":"R36ARFPJ","created_at":"2026-05-18T12:29:39.896362+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/R36ARFPJS3WB5HNJMYO5MFXQUG","json":"https://pith.science/pith/R36ARFPJS3WB5HNJMYO5MFXQUG.json","graph_json":"https://pith.science/api/pith-number/R36ARFPJS3WB5HNJMYO5MFXQUG/graph.json","events_json":"https://pith.science/api/pith-number/R36ARFPJS3WB5HNJMYO5MFXQUG/events.json","paper":"https://pith.science/paper/R36ARFPJ"},"agent_actions":{"view_html":"https://pith.science/pith/R36ARFPJS3WB5HNJMYO5MFXQUG","download_json":"https://pith.science/pith/R36ARFPJS3WB5HNJMYO5MFXQUG.json","view_paper":"https://pith.science/paper/R36ARFPJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1507.03957&json=true","fetch_graph":"https://pith.science/api/pith-number/R36ARFPJS3WB5HNJMYO5MFXQUG/graph.json","fetch_events":"https://pith.science/api/pith-number/R36ARFPJS3WB5HNJMYO5MFXQUG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/R36ARFPJS3WB5HNJMYO5MFXQUG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/R36ARFPJS3WB5HNJMYO5MFXQUG/action/storage_attestation","attest_author":"https://pith.science/pith/R36ARFPJS3WB5HNJMYO5MFXQUG/action/author_attestation","sign_citation":"https://pith.science/pith/R36ARFPJS3WB5HNJMYO5MFXQUG/action/citation_signature","submit_replication":"https://pith.science/pith/R36ARFPJS3WB5HNJMYO5MFXQUG/action/replication_record"}},"created_at":"2026-05-18T01:23:57.760539+00:00","updated_at":"2026-05-18T01:23:57.760539+00:00"}