{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:YRSTWZDTFF3LVGNS2H4OTWCZLC","short_pith_number":"pith:YRSTWZDT","schema_version":"1.0","canonical_sha256":"c4653b64732976ba99b2d1f8e9d85958a823213093d13ad4a5f2de583bd3e50e","source":{"kind":"arxiv","id":"1511.00107","version":1},"attestation_state":"computed","paper":{"title":"repgenHMM: a dynamic programming tool to infer the rules of immune receptor generation from sequence data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["q-bio.QM"],"primary_cat":"q-bio.GN","authors_text":"Aleksandra M. Walczak, Quentin Marcou, Thierry Mora, Yuval Elhanati","submitted_at":"2015-10-31T10:27:12Z","abstract_excerpt":"The diversity of the immune repertoire is initially generated by random rearrangements of the receptor gene during early T and B cell development. Rearrangement scenarios are composed of random events -- choices of gene templates, base pair deletions and insertions -- described by probability distributions. Not all scenarios are equally likely, and the same receptor sequence may be obtained in several different ways. Quantifying the distribution of these rearrangements is an essential baseline for studying the immune system diversity. Inferring the properties of the distributions from receptor"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1511.00107","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.GN","submitted_at":"2015-10-31T10:27:12Z","cross_cats_sorted":["q-bio.QM"],"title_canon_sha256":"22aef2881a0a67bae62bfe69413a7cb22f310622cb1444b833c4765ccbe94f64","abstract_canon_sha256":"92652a9ddfffc266aa3aeef5057358b6bc3d8b193cfd8c58b3ddbe6a9c3a35e1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:11:51.226251Z","signature_b64":"uwrXjT/1ZGctXmKxjLrkNeK8RB22xyMr7afwQc8RE6BOvhqrShkgdcmoyGrgs4kwMH2EA8MukaXh6kwMl3GxAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c4653b64732976ba99b2d1f8e9d85958a823213093d13ad4a5f2de583bd3e50e","last_reissued_at":"2026-05-18T01:11:51.225811Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:11:51.225811Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"repgenHMM: a dynamic programming tool to infer the rules of immune receptor generation from sequence data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["q-bio.QM"],"primary_cat":"q-bio.GN","authors_text":"Aleksandra M. Walczak, Quentin Marcou, Thierry Mora, Yuval Elhanati","submitted_at":"2015-10-31T10:27:12Z","abstract_excerpt":"The diversity of the immune repertoire is initially generated by random rearrangements of the receptor gene during early T and B cell development. Rearrangement scenarios are composed of random events -- choices of gene templates, base pair deletions and insertions -- described by probability distributions. Not all scenarios are equally likely, and the same receptor sequence may be obtained in several different ways. Quantifying the distribution of these rearrangements is an essential baseline for studying the immune system diversity. Inferring the properties of the distributions from receptor"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.00107","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1511.00107","created_at":"2026-05-18T01:11:51.225884+00:00"},{"alias_kind":"arxiv_version","alias_value":"1511.00107v1","created_at":"2026-05-18T01:11:51.225884+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.00107","created_at":"2026-05-18T01:11:51.225884+00:00"},{"alias_kind":"pith_short_12","alias_value":"YRSTWZDTFF3L","created_at":"2026-05-18T12:29:52.810259+00:00"},{"alias_kind":"pith_short_16","alias_value":"YRSTWZDTFF3LVGNS","created_at":"2026-05-18T12:29:52.810259+00:00"},{"alias_kind":"pith_short_8","alias_value":"YRSTWZDT","created_at":"2026-05-18T12:29:52.810259+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/YRSTWZDTFF3LVGNS2H4OTWCZLC","json":"https://pith.science/pith/YRSTWZDTFF3LVGNS2H4OTWCZLC.json","graph_json":"https://pith.science/api/pith-number/YRSTWZDTFF3LVGNS2H4OTWCZLC/graph.json","events_json":"https://pith.science/api/pith-number/YRSTWZDTFF3LVGNS2H4OTWCZLC/events.json","paper":"https://pith.science/paper/YRSTWZDT"},"agent_actions":{"view_html":"https://pith.science/pith/YRSTWZDTFF3LVGNS2H4OTWCZLC","download_json":"https://pith.science/pith/YRSTWZDTFF3LVGNS2H4OTWCZLC.json","view_paper":"https://pith.science/paper/YRSTWZDT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1511.00107&json=true","fetch_graph":"https://pith.science/api/pith-number/YRSTWZDTFF3LVGNS2H4OTWCZLC/graph.json","fetch_events":"https://pith.science/api/pith-number/YRSTWZDTFF3LVGNS2H4OTWCZLC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YRSTWZDTFF3LVGNS2H4OTWCZLC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YRSTWZDTFF3LVGNS2H4OTWCZLC/action/storage_attestation","attest_author":"https://pith.science/pith/YRSTWZDTFF3LVGNS2H4OTWCZLC/action/author_attestation","sign_citation":"https://pith.science/pith/YRSTWZDTFF3LVGNS2H4OTWCZLC/action/citation_signature","submit_replication":"https://pith.science/pith/YRSTWZDTFF3LVGNS2H4OTWCZLC/action/replication_record"}},"created_at":"2026-05-18T01:11:51.225884+00:00","updated_at":"2026-05-18T01:11:51.225884+00:00"}