{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:TG6Z2APSZSGZ2LOZP2YKKGOPQQ","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":"0bbf0475969101b9aaad9f38214e46e27c6760ea18d52a48bcca0a6a672ceba5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-08-06T07:43:35Z","title_canon_sha256":"25bec1e9e35c864fe64ed6025063819e275f33801a63feec51f70b8f0b8f2a56"},"schema_version":"1.0","source":{"id":"1408.1199","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.1199","created_at":"2026-05-18T01:16:26Z"},{"alias_kind":"arxiv_version","alias_value":"1408.1199v1","created_at":"2026-05-18T01:16:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.1199","created_at":"2026-05-18T01:16:26Z"},{"alias_kind":"pith_short_12","alias_value":"TG6Z2APSZSGZ","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"TG6Z2APSZSGZ2LOZ","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"TG6Z2APS","created_at":"2026-05-18T12:28:49Z"}],"graph_snapshots":[{"event_id":"sha256:2941c028178c6d0eb86e514f295996ab03375b74ab4a681bcba7335abaa3340d","target":"graph","created_at":"2026-05-18T01:16:26Z","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":"Hard helices can be regarded as a paradigmatic elementary model for a number of natural and synthetic soft matter systems, all featuring the helix as their basic structural unit: from natural polynucleotides and polypeptides to synthetic helical polymers; from bacterial flagella to colloidal helices. Here we present an extensive investigation of the phase diagram of hard helices using a variety of methods. Isobaric Monte Carlo numerical simulations are used to trace the phase diagram: on going from the low-density isotropic to the high-density compact phases, a rich polymorphism is observed ex","authors_text":"Achille Giacometti, Alberta Ferrarini, Cristiano De Michele, Elisa Frezza, Francesco Sciortino, Giorgio Cinacchi, Hima Bindu Kolli, Toby S. Hudson","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-08-06T07:43:35Z","title":"Self-assembly of hard helices: a rich and unconventional polymorphism"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.1199","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":"sha256:008353d01502fa674f0334770a3fc0ac79ae5e1df2388a61a901777eb79270df","target":"record","created_at":"2026-05-18T01:16:26Z","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":"0bbf0475969101b9aaad9f38214e46e27c6760ea18d52a48bcca0a6a672ceba5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-08-06T07:43:35Z","title_canon_sha256":"25bec1e9e35c864fe64ed6025063819e275f33801a63feec51f70b8f0b8f2a56"},"schema_version":"1.0","source":{"id":"1408.1199","kind":"arxiv","version":1}},"canonical_sha256":"99bd9d01f2cc8d9d2dd97eb0a519cf84289666ea384330a119177c356745dfc9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"99bd9d01f2cc8d9d2dd97eb0a519cf84289666ea384330a119177c356745dfc9","first_computed_at":"2026-05-18T01:16:26.739577Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:16:26.739577Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dYXqfy1MRR3Ar07RoGQ19dZ2nBd1jaq4x6qkTUsx54k1vYLNwHQDOX8v9whLm4/M2GF8ehg8ANKxQFQ2qsCZDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:16:26.740089Z","signed_message":"canonical_sha256_bytes"},"source_id":"1408.1199","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:008353d01502fa674f0334770a3fc0ac79ae5e1df2388a61a901777eb79270df","sha256:2941c028178c6d0eb86e514f295996ab03375b74ab4a681bcba7335abaa3340d"],"state_sha256":"36c73619b917d3f4a19437b3b26fbcd47f3b10a971ca4a142b5eaab4b7b44177"}