{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:KVF4X7UDNBRS3Z4DHKTQLUSIVP","short_pith_number":"pith:KVF4X7UD","canonical_record":{"source":{"id":"1101.0559","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2011-01-03T16:37:27Z","cross_cats_sorted":["cond-mat.stat-mech","physics.bio-ph"],"title_canon_sha256":"67b6f23d07f92b306b646d0d97ef7663158d8279b5e4726ae61764bced6b205b","abstract_canon_sha256":"579c5c81ab3ad09c06365df824cea728e5c8473f2448ced0823610e6854cd606"},"schema_version":"1.0"},"canonical_sha256":"554bcbfe8368632de7833aa705d248abe13f6154a0882a9d79435c286674fd96","source":{"kind":"arxiv","id":"1101.0559","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.0559","created_at":"2026-05-18T04:02:50Z"},{"alias_kind":"arxiv_version","alias_value":"1101.0559v2","created_at":"2026-05-18T04:02:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.0559","created_at":"2026-05-18T04:02:50Z"},{"alias_kind":"pith_short_12","alias_value":"KVF4X7UDNBRS","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"KVF4X7UDNBRS3Z4D","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"KVF4X7UD","created_at":"2026-05-18T12:26:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:KVF4X7UDNBRS3Z4DHKTQLUSIVP","target":"record","payload":{"canonical_record":{"source":{"id":"1101.0559","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2011-01-03T16:37:27Z","cross_cats_sorted":["cond-mat.stat-mech","physics.bio-ph"],"title_canon_sha256":"67b6f23d07f92b306b646d0d97ef7663158d8279b5e4726ae61764bced6b205b","abstract_canon_sha256":"579c5c81ab3ad09c06365df824cea728e5c8473f2448ced0823610e6854cd606"},"schema_version":"1.0"},"canonical_sha256":"554bcbfe8368632de7833aa705d248abe13f6154a0882a9d79435c286674fd96","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:02:50.370355Z","signature_b64":"oXE6Um8vikA8wEuWdnR/wZHmkuq7WoaJdzyUdPMdchRsnsaOHLbiRMZ8YzetbO4Nu/YLh/w4K0vqlSTLDh5pAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"554bcbfe8368632de7833aa705d248abe13f6154a0882a9d79435c286674fd96","last_reissued_at":"2026-05-18T04:02:50.369539Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:02:50.369539Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1101.0559","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:02:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0FKLT9NkEJkbwSSNb5zAG1taHRYR0wsft2B0uF9fFo7hSevEB7GDuTD6Hb/pjxxlZQ0otIVV+IPZzuCqL2MsCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T18:53:44.232343Z"},"content_sha256":"b56ee82c21ca9e015c37082640095d5669a697fe60968e1e7a1757488a7b56e7","schema_version":"1.0","event_id":"sha256:b56ee82c21ca9e015c37082640095d5669a697fe60968e1e7a1757488a7b56e7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:KVF4X7UDNBRS3Z4DHKTQLUSIVP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"DNA unzipping via stopped birth and death processes with unknown transition probabilities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","physics.bio-ph"],"primary_cat":"stat.AP","authors_text":"Pierre Andreoletti (MAPMO), Roland Diel (MAPMO)","submitted_at":"2011-01-03T16:37:27Z","abstract_excerpt":"In this paper we provide an alternative approach to the works of the physicists S. Cocco and R. Monasson about a model of DNA molecules. The aim is to predict the sequence of bases by mechanical stimulations. The model described by the physicists is a stopped birth and death process with unknown transition probabilities. We consider two models, a discrete in time and a continuous in time, as general as possible. We show that explicit formula can be obtained for the probability to be wrong for a given estimator, and apply it to evaluate the quality of the prediction. Also we add some generaliza"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.0559","kind":"arxiv","version":2},"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":"2026-05-18T04:02:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hQCZkVruyKiknzQe0XWFeFH37u7aCKgHHuMuurSSwT/3lvOq9LNQgMC4Kr4lEI1mF4SbH1VDxRap8ojlEE1qDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T18:53:44.232708Z"},"content_sha256":"25159227f236384fb109dba5422e22ab4767ad3b002621c0613ca4ca3db47338","schema_version":"1.0","event_id":"sha256:25159227f236384fb109dba5422e22ab4767ad3b002621c0613ca4ca3db47338"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KVF4X7UDNBRS3Z4DHKTQLUSIVP/bundle.json","state_url":"https://pith.science/pith/KVF4X7UDNBRS3Z4DHKTQLUSIVP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KVF4X7UDNBRS3Z4DHKTQLUSIVP/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":"2026-06-24T18:53:44Z","links":{"resolver":"https://pith.science/pith/KVF4X7UDNBRS3Z4DHKTQLUSIVP","bundle":"https://pith.science/pith/KVF4X7UDNBRS3Z4DHKTQLUSIVP/bundle.json","state":"https://pith.science/pith/KVF4X7UDNBRS3Z4DHKTQLUSIVP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KVF4X7UDNBRS3Z4DHKTQLUSIVP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:KVF4X7UDNBRS3Z4DHKTQLUSIVP","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":"579c5c81ab3ad09c06365df824cea728e5c8473f2448ced0823610e6854cd606","cross_cats_sorted":["cond-mat.stat-mech","physics.bio-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2011-01-03T16:37:27Z","title_canon_sha256":"67b6f23d07f92b306b646d0d97ef7663158d8279b5e4726ae61764bced6b205b"},"schema_version":"1.0","source":{"id":"1101.0559","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.0559","created_at":"2026-05-18T04:02:50Z"},{"alias_kind":"arxiv_version","alias_value":"1101.0559v2","created_at":"2026-05-18T04:02:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.0559","created_at":"2026-05-18T04:02:50Z"},{"alias_kind":"pith_short_12","alias_value":"KVF4X7UDNBRS","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"KVF4X7UDNBRS3Z4D","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"KVF4X7UD","created_at":"2026-05-18T12:26:34Z"}],"graph_snapshots":[{"event_id":"sha256:25159227f236384fb109dba5422e22ab4767ad3b002621c0613ca4ca3db47338","target":"graph","created_at":"2026-05-18T04:02:50Z","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":"In this paper we provide an alternative approach to the works of the physicists S. Cocco and R. Monasson about a model of DNA molecules. The aim is to predict the sequence of bases by mechanical stimulations. The model described by the physicists is a stopped birth and death process with unknown transition probabilities. We consider two models, a discrete in time and a continuous in time, as general as possible. We show that explicit formula can be obtained for the probability to be wrong for a given estimator, and apply it to evaluate the quality of the prediction. Also we add some generaliza","authors_text":"Pierre Andreoletti (MAPMO), Roland Diel (MAPMO)","cross_cats":["cond-mat.stat-mech","physics.bio-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2011-01-03T16:37:27Z","title":"DNA unzipping via stopped birth and death processes with unknown transition probabilities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.0559","kind":"arxiv","version":2},"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:b56ee82c21ca9e015c37082640095d5669a697fe60968e1e7a1757488a7b56e7","target":"record","created_at":"2026-05-18T04:02:50Z","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":"579c5c81ab3ad09c06365df824cea728e5c8473f2448ced0823610e6854cd606","cross_cats_sorted":["cond-mat.stat-mech","physics.bio-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2011-01-03T16:37:27Z","title_canon_sha256":"67b6f23d07f92b306b646d0d97ef7663158d8279b5e4726ae61764bced6b205b"},"schema_version":"1.0","source":{"id":"1101.0559","kind":"arxiv","version":2}},"canonical_sha256":"554bcbfe8368632de7833aa705d248abe13f6154a0882a9d79435c286674fd96","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"554bcbfe8368632de7833aa705d248abe13f6154a0882a9d79435c286674fd96","first_computed_at":"2026-05-18T04:02:50.369539Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:02:50.369539Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oXE6Um8vikA8wEuWdnR/wZHmkuq7WoaJdzyUdPMdchRsnsaOHLbiRMZ8YzetbO4Nu/YLh/w4K0vqlSTLDh5pAg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:02:50.370355Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.0559","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b56ee82c21ca9e015c37082640095d5669a697fe60968e1e7a1757488a7b56e7","sha256:25159227f236384fb109dba5422e22ab4767ad3b002621c0613ca4ca3db47338"],"state_sha256":"a24edd35da2d85431c1b94345a67f434d6d212aab590fb262f9b6edffb03ea36"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"in2QTl1kTqSnXIoIIJDew0f8Em/V3odl73EElYIsbEqqJqsPFwnyzZH2EFO+NO7m9y9QtCK1yeAl5Kem+hjPAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-24T18:53:44.234747Z","bundle_sha256":"75892daf0647fe83376fb459e72f5ce7870e109d0c20e0fbc331b846002109dd"}}