{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:CBFGNVJWQ2SJI5AXXTFNJ5TCRC","short_pith_number":"pith:CBFGNVJW","canonical_record":{"source":{"id":"1407.0447","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.BM","submitted_at":"2014-07-02T03:06:40Z","cross_cats_sorted":[],"title_canon_sha256":"ebe16b1a9fcd12eeafb6636c50175f97b0acd68e502451f3532240837dc42be9","abstract_canon_sha256":"1ed58c22f9cf3dd379d52842026e45ff2433ae4fe1d62e0b2708259d9873e1e4"},"schema_version":"1.0"},"canonical_sha256":"104a66d53686a4947417bccad4f662888d325730c74be145e9bc4062582387af","source":{"kind":"arxiv","id":"1407.0447","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.0447","created_at":"2026-05-18T01:42:42Z"},{"alias_kind":"arxiv_version","alias_value":"1407.0447v1","created_at":"2026-05-18T01:42:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.0447","created_at":"2026-05-18T01:42:42Z"},{"alias_kind":"pith_short_12","alias_value":"CBFGNVJWQ2SJ","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"CBFGNVJWQ2SJI5AX","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"CBFGNVJW","created_at":"2026-05-18T12:28:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:CBFGNVJWQ2SJI5AXXTFNJ5TCRC","target":"record","payload":{"canonical_record":{"source":{"id":"1407.0447","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.BM","submitted_at":"2014-07-02T03:06:40Z","cross_cats_sorted":[],"title_canon_sha256":"ebe16b1a9fcd12eeafb6636c50175f97b0acd68e502451f3532240837dc42be9","abstract_canon_sha256":"1ed58c22f9cf3dd379d52842026e45ff2433ae4fe1d62e0b2708259d9873e1e4"},"schema_version":"1.0"},"canonical_sha256":"104a66d53686a4947417bccad4f662888d325730c74be145e9bc4062582387af","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:42.821359Z","signature_b64":"u7LPgtVe0UNwG+9J5d7lCjVAcRtQ5LwVG7U7H5QdIbkwP+prGMGoqGJNggxu3z9FmX+KUfpAqVmHF+Tjjwe3Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"104a66d53686a4947417bccad4f662888d325730c74be145e9bc4062582387af","last_reissued_at":"2026-05-18T01:42:42.820825Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:42.820825Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1407.0447","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":"2026-05-18T01:42:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ynBzgG6llsB5CwnDgESMFasmgIf96Zyhfw4laFQL4fCIszHwvDUEVCyzPJLOu2BbXARdUVvcssu4cPWYe7x9Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T19:18:10.826195Z"},"content_sha256":"4ee6f34cf0395ed06e8f0d0dc5daba4107a5d9013c1373d62f5f26f54e942b57","schema_version":"1.0","event_id":"sha256:4ee6f34cf0395ed06e8f0d0dc5daba4107a5d9013c1373d62f5f26f54e942b57"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:CBFGNVJWQ2SJI5AXXTFNJ5TCRC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Calibrated Langevin dynamics simulations of intrinsically disordered proteins","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.BM","authors_text":"Corey S. O'Hern, Po-Yi Ho, W. Wendell Smith","submitted_at":"2014-07-02T03:06:40Z","abstract_excerpt":"We perform extensive coarse-grained (CG) Langevin dynamics simulations of intrinsically disordered proteins (IDPs), which possess fluctuating conformational statistics between that for excluded volume random walks and collapsed globules. Our CG model includes repulsive steric, attractive hydrophobic, and electrostatic interactions between residues and is calibrated to a large collection of single-molecule fluorescence resonance energy transfer data on the inter-residue separations for 36 pairs of residues in five IDPs: $\\alpha$-, $\\beta$-, and $\\gamma$-synuclein, the microtubule-associated pro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.0447","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":"2026-05-18T01:42:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ixhd+ekT4TNt3WZyshb3bcTD1TOlPSPJg5gBeLsR75D2vkY5LXkWhO+jwlqwADyuJI/DljA2RdEfmf+VB9caAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T19:18:10.826543Z"},"content_sha256":"5bdb84a01d4bf5d6dfc04b6a9d3ba315d835fb11b46a092622ffcda4258ce519","schema_version":"1.0","event_id":"sha256:5bdb84a01d4bf5d6dfc04b6a9d3ba315d835fb11b46a092622ffcda4258ce519"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CBFGNVJWQ2SJI5AXXTFNJ5TCRC/bundle.json","state_url":"https://pith.science/pith/CBFGNVJWQ2SJI5AXXTFNJ5TCRC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CBFGNVJWQ2SJI5AXXTFNJ5TCRC/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":"2026-06-03T19:18:10Z","links":{"resolver":"https://pith.science/pith/CBFGNVJWQ2SJI5AXXTFNJ5TCRC","bundle":"https://pith.science/pith/CBFGNVJWQ2SJI5AXXTFNJ5TCRC/bundle.json","state":"https://pith.science/pith/CBFGNVJWQ2SJI5AXXTFNJ5TCRC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CBFGNVJWQ2SJI5AXXTFNJ5TCRC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:CBFGNVJWQ2SJI5AXXTFNJ5TCRC","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":"1ed58c22f9cf3dd379d52842026e45ff2433ae4fe1d62e0b2708259d9873e1e4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.BM","submitted_at":"2014-07-02T03:06:40Z","title_canon_sha256":"ebe16b1a9fcd12eeafb6636c50175f97b0acd68e502451f3532240837dc42be9"},"schema_version":"1.0","source":{"id":"1407.0447","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.0447","created_at":"2026-05-18T01:42:42Z"},{"alias_kind":"arxiv_version","alias_value":"1407.0447v1","created_at":"2026-05-18T01:42:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.0447","created_at":"2026-05-18T01:42:42Z"},{"alias_kind":"pith_short_12","alias_value":"CBFGNVJWQ2SJ","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"CBFGNVJWQ2SJI5AX","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"CBFGNVJW","created_at":"2026-05-18T12:28:22Z"}],"graph_snapshots":[{"event_id":"sha256:5bdb84a01d4bf5d6dfc04b6a9d3ba315d835fb11b46a092622ffcda4258ce519","target":"graph","created_at":"2026-05-18T01:42:42Z","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":"We perform extensive coarse-grained (CG) Langevin dynamics simulations of intrinsically disordered proteins (IDPs), which possess fluctuating conformational statistics between that for excluded volume random walks and collapsed globules. Our CG model includes repulsive steric, attractive hydrophobic, and electrostatic interactions between residues and is calibrated to a large collection of single-molecule fluorescence resonance energy transfer data on the inter-residue separations for 36 pairs of residues in five IDPs: $\\alpha$-, $\\beta$-, and $\\gamma$-synuclein, the microtubule-associated pro","authors_text":"Corey S. O'Hern, Po-Yi Ho, W. Wendell Smith","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.BM","submitted_at":"2014-07-02T03:06:40Z","title":"Calibrated Langevin dynamics simulations of intrinsically disordered proteins"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.0447","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":"sha256:4ee6f34cf0395ed06e8f0d0dc5daba4107a5d9013c1373d62f5f26f54e942b57","target":"record","created_at":"2026-05-18T01:42:42Z","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":"1ed58c22f9cf3dd379d52842026e45ff2433ae4fe1d62e0b2708259d9873e1e4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.BM","submitted_at":"2014-07-02T03:06:40Z","title_canon_sha256":"ebe16b1a9fcd12eeafb6636c50175f97b0acd68e502451f3532240837dc42be9"},"schema_version":"1.0","source":{"id":"1407.0447","kind":"arxiv","version":1}},"canonical_sha256":"104a66d53686a4947417bccad4f662888d325730c74be145e9bc4062582387af","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"104a66d53686a4947417bccad4f662888d325730c74be145e9bc4062582387af","first_computed_at":"2026-05-18T01:42:42.820825Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:42.820825Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"u7LPgtVe0UNwG+9J5d7lCjVAcRtQ5LwVG7U7H5QdIbkwP+prGMGoqGJNggxu3z9FmX+KUfpAqVmHF+Tjjwe3Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:42.821359Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.0447","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ee6f34cf0395ed06e8f0d0dc5daba4107a5d9013c1373d62f5f26f54e942b57","sha256:5bdb84a01d4bf5d6dfc04b6a9d3ba315d835fb11b46a092622ffcda4258ce519"],"state_sha256":"7ca7ac90534413778e756489baa59f949e8dd4c021d6ee2168a35b38c81bd42d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qYF5idQCLyLgke6Ja2eKNehLKSX+h0mH/BnSCr94k/vG7Z2n3IEFI2pkXoWU57dsWNqAoIIxsWiRGB0OWXglBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T19:18:10.828469Z","bundle_sha256":"2f164040a11f3d3c9e2aad3c24c14b7a74d9d64f89670a92fcd4766b8dc1164e"}}