{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:P4CVXRWO3QUZFQBF6U6GWECMUW","short_pith_number":"pith:P4CVXRWO","canonical_record":{"source":{"id":"1705.06010","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.BM","submitted_at":"2017-05-17T05:05:09Z","cross_cats_sorted":[],"title_canon_sha256":"205c02cdb9c46c4910b76e5832b83d41547e32a87e58becd4bd0d15947eeadc7","abstract_canon_sha256":"18c1ddbf1a187d08547fdb754db5b83c9dc428c3ba96fe83eb26819de68925cf"},"schema_version":"1.0"},"canonical_sha256":"7f055bc6cedc2992c025f53c6b104ca587310fd9d04ab6940eb97231a3292163","source":{"kind":"arxiv","id":"1705.06010","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.06010","created_at":"2026-05-18T00:35:31Z"},{"alias_kind":"arxiv_version","alias_value":"1705.06010v3","created_at":"2026-05-18T00:35:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.06010","created_at":"2026-05-18T00:35:31Z"},{"alias_kind":"pith_short_12","alias_value":"P4CVXRWO3QUZ","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"P4CVXRWO3QUZFQBF","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"P4CVXRWO","created_at":"2026-05-18T12:31:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:P4CVXRWO3QUZFQBF6U6GWECMUW","target":"record","payload":{"canonical_record":{"source":{"id":"1705.06010","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.BM","submitted_at":"2017-05-17T05:05:09Z","cross_cats_sorted":[],"title_canon_sha256":"205c02cdb9c46c4910b76e5832b83d41547e32a87e58becd4bd0d15947eeadc7","abstract_canon_sha256":"18c1ddbf1a187d08547fdb754db5b83c9dc428c3ba96fe83eb26819de68925cf"},"schema_version":"1.0"},"canonical_sha256":"7f055bc6cedc2992c025f53c6b104ca587310fd9d04ab6940eb97231a3292163","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:35:31.558255Z","signature_b64":"x8idUlyufji25tlDRxtyRdJ5VFgI0EA5U6Phd2GnrCMDWIyqlv4yxFsPc/r4SDd5r17BI1j2bqMpO68nwlHRDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7f055bc6cedc2992c025f53c6b104ca587310fd9d04ab6940eb97231a3292163","last_reissued_at":"2026-05-18T00:35:31.557699Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:35:31.557699Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1705.06010","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:35:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vnA7iikhehYYfxNhgg3bqIdPrAQu6tY0xj9RcADjzWx+cv6kq3B6oq9UoicD2eh4/JdGUeahE9ZBZqaUWVVaCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T22:11:12.447037Z"},"content_sha256":"2148fff7691cbaf4fdd3104eb4b47c8dead136f550ae319bceb8d2aebf256bbe","schema_version":"1.0","event_id":"sha256:2148fff7691cbaf4fdd3104eb4b47c8dead136f550ae319bceb8d2aebf256bbe"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:P4CVXRWO3QUZFQBF6U6GWECMUW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Conformational Heterogeneity and FRET Data Interpretation for Dimensions of Unfolded Proteins","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.BM","authors_text":"Claudiu C. Gradinaru, Gregory-Neal Gomes, Hue Sun Chan, Jianhui Song, Tongfei Shi","submitted_at":"2017-05-17T05:05:09Z","abstract_excerpt":"A mathematico-physically valid formulation is required to infer properties of disordered protein conformations from single-molecule F\\\"orster resonance energy transfer (smFRET). Conformational dimensions inferred by conventional approaches that presume a homogeneous conformational ensemble can be unphysical. When all possible---heterogeneous as well as homogeneous---conformational distributions are taken into account without prejudgement, a single value of average transfer efficiency $\\langle E\\rangle$ between dyes at two chain ends is generally consistent with highly diverse, multiple values "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.06010","kind":"arxiv","version":3},"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":"2026-05-18T00:35:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"08UZ90cTN0Q8dKeWe6BFRrqznE3wlBFK3cc1aiaBTygNH4cHYJ2QatzhktZqhfsBw5vpgUm8haKkeZFHElYlCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T22:11:12.447412Z"},"content_sha256":"4c7658a4c7d39b003f39de4de916b94e33e75286d83f676ef6533e256ba5c170","schema_version":"1.0","event_id":"sha256:4c7658a4c7d39b003f39de4de916b94e33e75286d83f676ef6533e256ba5c170"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/P4CVXRWO3QUZFQBF6U6GWECMUW/bundle.json","state_url":"https://pith.science/pith/P4CVXRWO3QUZFQBF6U6GWECMUW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/P4CVXRWO3QUZFQBF6U6GWECMUW/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":"2026-06-21T22:11:12Z","links":{"resolver":"https://pith.science/pith/P4CVXRWO3QUZFQBF6U6GWECMUW","bundle":"https://pith.science/pith/P4CVXRWO3QUZFQBF6U6GWECMUW/bundle.json","state":"https://pith.science/pith/P4CVXRWO3QUZFQBF6U6GWECMUW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/P4CVXRWO3QUZFQBF6U6GWECMUW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:P4CVXRWO3QUZFQBF6U6GWECMUW","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":"18c1ddbf1a187d08547fdb754db5b83c9dc428c3ba96fe83eb26819de68925cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.BM","submitted_at":"2017-05-17T05:05:09Z","title_canon_sha256":"205c02cdb9c46c4910b76e5832b83d41547e32a87e58becd4bd0d15947eeadc7"},"schema_version":"1.0","source":{"id":"1705.06010","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.06010","created_at":"2026-05-18T00:35:31Z"},{"alias_kind":"arxiv_version","alias_value":"1705.06010v3","created_at":"2026-05-18T00:35:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.06010","created_at":"2026-05-18T00:35:31Z"},{"alias_kind":"pith_short_12","alias_value":"P4CVXRWO3QUZ","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"P4CVXRWO3QUZFQBF","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"P4CVXRWO","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:4c7658a4c7d39b003f39de4de916b94e33e75286d83f676ef6533e256ba5c170","target":"graph","created_at":"2026-05-18T00:35:31Z","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":"A mathematico-physically valid formulation is required to infer properties of disordered protein conformations from single-molecule F\\\"orster resonance energy transfer (smFRET). Conformational dimensions inferred by conventional approaches that presume a homogeneous conformational ensemble can be unphysical. When all possible---heterogeneous as well as homogeneous---conformational distributions are taken into account without prejudgement, a single value of average transfer efficiency $\\langle E\\rangle$ between dyes at two chain ends is generally consistent with highly diverse, multiple values ","authors_text":"Claudiu C. Gradinaru, Gregory-Neal Gomes, Hue Sun Chan, Jianhui Song, Tongfei Shi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.BM","submitted_at":"2017-05-17T05:05:09Z","title":"Conformational Heterogeneity and FRET Data Interpretation for Dimensions of Unfolded Proteins"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.06010","kind":"arxiv","version":3},"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":"sha256:2148fff7691cbaf4fdd3104eb4b47c8dead136f550ae319bceb8d2aebf256bbe","target":"record","created_at":"2026-05-18T00:35:31Z","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":"18c1ddbf1a187d08547fdb754db5b83c9dc428c3ba96fe83eb26819de68925cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.BM","submitted_at":"2017-05-17T05:05:09Z","title_canon_sha256":"205c02cdb9c46c4910b76e5832b83d41547e32a87e58becd4bd0d15947eeadc7"},"schema_version":"1.0","source":{"id":"1705.06010","kind":"arxiv","version":3}},"canonical_sha256":"7f055bc6cedc2992c025f53c6b104ca587310fd9d04ab6940eb97231a3292163","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7f055bc6cedc2992c025f53c6b104ca587310fd9d04ab6940eb97231a3292163","first_computed_at":"2026-05-18T00:35:31.557699Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:35:31.557699Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"x8idUlyufji25tlDRxtyRdJ5VFgI0EA5U6Phd2GnrCMDWIyqlv4yxFsPc/r4SDd5r17BI1j2bqMpO68nwlHRDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:35:31.558255Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.06010","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2148fff7691cbaf4fdd3104eb4b47c8dead136f550ae319bceb8d2aebf256bbe","sha256:4c7658a4c7d39b003f39de4de916b94e33e75286d83f676ef6533e256ba5c170"],"state_sha256":"f63adc928bf175c89ec4099469afa85235888927242dbf221c0163a7004e2b8d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SA9CXnu3a/D9EwUuLkc/ijkAJM7SFsjrMQgSsTCIpGJt/cTJSjSiN5yyU2OqF+2Yim0DXBtTjWzBRBONqRsoDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-21T22:11:12.449363Z","bundle_sha256":"c324559874c8ec87a012dc48dc667bad9a2faa4ff4d4e0cf084ee136ac210b98"}}