{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:D2CH6ES3Q33IWCFVQHUXXUN7EU","short_pith_number":"pith:D2CH6ES3","canonical_record":{"source":{"id":"1502.05667","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"q-bio.BM","submitted_at":"2015-02-19T18:42:46Z","cross_cats_sorted":["physics.bio-ph","physics.chem-ph","physics.comp-ph"],"title_canon_sha256":"d510e4b8766adaf6ca572e5689b84e6154c76fb14e8537763eb95b78e8ec7022","abstract_canon_sha256":"de64027948ad89943da2d0ca9b690a5556ca1dea633f0a6322b7f508137b8ed0"},"schema_version":"1.0"},"canonical_sha256":"1e847f125b86f68b08b581e97bd1bf251d46d51f621bdb3169a0cdeb7eca7fc1","source":{"kind":"arxiv","id":"1502.05667","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.05667","created_at":"2026-05-18T02:26:45Z"},{"alias_kind":"arxiv_version","alias_value":"1502.05667v1","created_at":"2026-05-18T02:26:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.05667","created_at":"2026-05-18T02:26:45Z"},{"alias_kind":"pith_short_12","alias_value":"D2CH6ES3Q33I","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"D2CH6ES3Q33IWCFV","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"D2CH6ES3","created_at":"2026-05-18T12:29:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:D2CH6ES3Q33IWCFVQHUXXUN7EU","target":"record","payload":{"canonical_record":{"source":{"id":"1502.05667","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"q-bio.BM","submitted_at":"2015-02-19T18:42:46Z","cross_cats_sorted":["physics.bio-ph","physics.chem-ph","physics.comp-ph"],"title_canon_sha256":"d510e4b8766adaf6ca572e5689b84e6154c76fb14e8537763eb95b78e8ec7022","abstract_canon_sha256":"de64027948ad89943da2d0ca9b690a5556ca1dea633f0a6322b7f508137b8ed0"},"schema_version":"1.0"},"canonical_sha256":"1e847f125b86f68b08b581e97bd1bf251d46d51f621bdb3169a0cdeb7eca7fc1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:26:45.879885Z","signature_b64":"mA1XSHS9cviH7vbzf9JYOwy6B+s+EvKNJJS9SlaSnKSGyyCryewx5lmd8IDRz1gCKzMFghWAmJUnB98geX0rBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e847f125b86f68b08b581e97bd1bf251d46d51f621bdb3169a0cdeb7eca7fc1","last_reissued_at":"2026-05-18T02:26:45.879444Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:26:45.879444Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1502.05667","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:26:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9HVEkYnTNQ/MYNatmBK4TettoyX1QbYXYCxE4CanSLUDHBZd5ttZIVeDq29xwZSMzyXahKgZJfWVxhU0HsbGBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T14:41:06.833231Z"},"content_sha256":"ed504046f499a1f41a6834e0e2dc22f950cff934093a86ec0cdd78682c14002b","schema_version":"1.0","event_id":"sha256:ed504046f499a1f41a6834e0e2dc22f950cff934093a86ec0cdd78682c14002b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:D2CH6ES3Q33IWCFVQHUXXUN7EU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Towards de novo RNA 3D structure prediction","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":["physics.bio-ph","physics.chem-ph","physics.comp-ph"],"primary_cat":"q-bio.BM","authors_text":"Francesco Di Palma, Giovanni Bussi, Sandro Bottaro","submitted_at":"2015-02-19T18:42:46Z","abstract_excerpt":"RNA is a fundamental class of biomolecules that mediate a large variety of molecular processes within the cell. Computational algorithms can be of great help in the understanding of RNA structure-function relationship. One of the main challenges in this field is the development of structure-prediction algorithms, which aim at the prediction of the three-dimensional (3D) native fold from the sole knowledge of the sequence. In a recent paper, we have introduced a scoring function for RNA structure prediction. Here, we analyze in detail the performance of the method, we underline strengths and sh"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.05667","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:26:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ut5h8j/PtB4tSBRyooj/ko1V72pA0jOHBpkAZAqecrwmWJqt3+/Gk1B1wyhLC8PlCxiln4hsVHdTgv8dMEKqDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T14:41:06.833600Z"},"content_sha256":"b1f88167f165025b62a3272143354d21222f77666a8b91fb6db83b77a64fbabc","schema_version":"1.0","event_id":"sha256:b1f88167f165025b62a3272143354d21222f77666a8b91fb6db83b77a64fbabc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/D2CH6ES3Q33IWCFVQHUXXUN7EU/bundle.json","state_url":"https://pith.science/pith/D2CH6ES3Q33IWCFVQHUXXUN7EU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/D2CH6ES3Q33IWCFVQHUXXUN7EU/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-24T14:41:06Z","links":{"resolver":"https://pith.science/pith/D2CH6ES3Q33IWCFVQHUXXUN7EU","bundle":"https://pith.science/pith/D2CH6ES3Q33IWCFVQHUXXUN7EU/bundle.json","state":"https://pith.science/pith/D2CH6ES3Q33IWCFVQHUXXUN7EU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/D2CH6ES3Q33IWCFVQHUXXUN7EU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:D2CH6ES3Q33IWCFVQHUXXUN7EU","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":"de64027948ad89943da2d0ca9b690a5556ca1dea633f0a6322b7f508137b8ed0","cross_cats_sorted":["physics.bio-ph","physics.chem-ph","physics.comp-ph"],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"q-bio.BM","submitted_at":"2015-02-19T18:42:46Z","title_canon_sha256":"d510e4b8766adaf6ca572e5689b84e6154c76fb14e8537763eb95b78e8ec7022"},"schema_version":"1.0","source":{"id":"1502.05667","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.05667","created_at":"2026-05-18T02:26:45Z"},{"alias_kind":"arxiv_version","alias_value":"1502.05667v1","created_at":"2026-05-18T02:26:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.05667","created_at":"2026-05-18T02:26:45Z"},{"alias_kind":"pith_short_12","alias_value":"D2CH6ES3Q33I","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"D2CH6ES3Q33IWCFV","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"D2CH6ES3","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:b1f88167f165025b62a3272143354d21222f77666a8b91fb6db83b77a64fbabc","target":"graph","created_at":"2026-05-18T02:26:45Z","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":"RNA is a fundamental class of biomolecules that mediate a large variety of molecular processes within the cell. Computational algorithms can be of great help in the understanding of RNA structure-function relationship. One of the main challenges in this field is the development of structure-prediction algorithms, which aim at the prediction of the three-dimensional (3D) native fold from the sole knowledge of the sequence. In a recent paper, we have introduced a scoring function for RNA structure prediction. Here, we analyze in detail the performance of the method, we underline strengths and sh","authors_text":"Francesco Di Palma, Giovanni Bussi, Sandro Bottaro","cross_cats":["physics.bio-ph","physics.chem-ph","physics.comp-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"q-bio.BM","submitted_at":"2015-02-19T18:42:46Z","title":"Towards de novo RNA 3D structure prediction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.05667","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:ed504046f499a1f41a6834e0e2dc22f950cff934093a86ec0cdd78682c14002b","target":"record","created_at":"2026-05-18T02:26:45Z","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":"de64027948ad89943da2d0ca9b690a5556ca1dea633f0a6322b7f508137b8ed0","cross_cats_sorted":["physics.bio-ph","physics.chem-ph","physics.comp-ph"],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"q-bio.BM","submitted_at":"2015-02-19T18:42:46Z","title_canon_sha256":"d510e4b8766adaf6ca572e5689b84e6154c76fb14e8537763eb95b78e8ec7022"},"schema_version":"1.0","source":{"id":"1502.05667","kind":"arxiv","version":1}},"canonical_sha256":"1e847f125b86f68b08b581e97bd1bf251d46d51f621bdb3169a0cdeb7eca7fc1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1e847f125b86f68b08b581e97bd1bf251d46d51f621bdb3169a0cdeb7eca7fc1","first_computed_at":"2026-05-18T02:26:45.879444Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:26:45.879444Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mA1XSHS9cviH7vbzf9JYOwy6B+s+EvKNJJS9SlaSnKSGyyCryewx5lmd8IDRz1gCKzMFghWAmJUnB98geX0rBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:26:45.879885Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.05667","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ed504046f499a1f41a6834e0e2dc22f950cff934093a86ec0cdd78682c14002b","sha256:b1f88167f165025b62a3272143354d21222f77666a8b91fb6db83b77a64fbabc"],"state_sha256":"35abe03e8c6db6444da68d2b653147fd0b89ba736e5409c07e34d7591775360e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x6rWNdBRekrVGMe4JWnD9ZpHVF+KkUxSYA4+htT7wQwCdzhdQMNJc11/6FInjFWtCef9WPkrNqcaLbrRQqLPDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-24T14:41:06.835529Z","bundle_sha256":"bdec7102dcf3996f6354bc59515622e9cd2e50d93f413cd03fdf7fd18822e0e5"}}