{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:FJ4ILKVL45JDOMR3WD5MA5FNSH","short_pith_number":"pith:FJ4ILKVL","schema_version":"1.0","canonical_sha256":"2a7885aaabe75237323bb0fac074ad91de8799a7782deeb160fd59565422c44c","source":{"kind":"arxiv","id":"1703.07987","version":1},"attestation_state":"computed","paper":{"title":"Development and characterization of Brassica juncea fruticulosa introgression lines exhibiting resistance to mustard aphid","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.GN","authors_text":"Bharti Kumar, Chhaya Atri, Hitesh Kumar, Sanjula Sharma, Surinder S. Banga","submitted_at":"2017-03-23T10:17:04Z","abstract_excerpt":"Background: Mustard aphid is a major pest of Brassica oilseeds. No source for aphid resistance is presently available in Brassica juncea . A wild crucifer, Brassica fruticulosa is known to be resistant to mustard aphid. An artificially synthesized amphiploid, AD-4 (B. fruticulosa x B. rapa var. brown sarson) was developed for use as a bridge species to transfer fruticulosa resistance to B. juncea. Using the selfed backcross we could select a large number of lines with resistance to mustard aphid. This paper reports cytogenetic stability of introgression lines, molecular evidence for alien intr"},"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":"1703.07987","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.GN","submitted_at":"2017-03-23T10:17:04Z","cross_cats_sorted":[],"title_canon_sha256":"19e7f45d8fd12138ec4a33adf43250c3937b52d2412fc9e02e4f373d3f0968dc","abstract_canon_sha256":"b66dba58683537800b32ee39a9fc5bb3fba082a03f25e6b5d4542b196a430e2a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:48:04.187795Z","signature_b64":"IOizJ3hImcQxdQPqZ1z2mMYmfJ8Fjpu5J6M7OXDPFjZFXnO+DUWbYAvDAurg3hMNsx2SY6gDTgaD9VP0QTn5Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2a7885aaabe75237323bb0fac074ad91de8799a7782deeb160fd59565422c44c","last_reissued_at":"2026-05-18T00:48:04.187085Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:48:04.187085Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Development and characterization of Brassica juncea fruticulosa introgression lines exhibiting resistance to mustard aphid","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.GN","authors_text":"Bharti Kumar, Chhaya Atri, Hitesh Kumar, Sanjula Sharma, Surinder S. Banga","submitted_at":"2017-03-23T10:17:04Z","abstract_excerpt":"Background: Mustard aphid is a major pest of Brassica oilseeds. No source for aphid resistance is presently available in Brassica juncea . A wild crucifer, Brassica fruticulosa is known to be resistant to mustard aphid. An artificially synthesized amphiploid, AD-4 (B. fruticulosa x B. rapa var. brown sarson) was developed for use as a bridge species to transfer fruticulosa resistance to B. juncea. Using the selfed backcross we could select a large number of lines with resistance to mustard aphid. This paper reports cytogenetic stability of introgression lines, molecular evidence for alien intr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.07987","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":"1703.07987","created_at":"2026-05-18T00:48:04.187189+00:00"},{"alias_kind":"arxiv_version","alias_value":"1703.07987v1","created_at":"2026-05-18T00:48:04.187189+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.07987","created_at":"2026-05-18T00:48:04.187189+00:00"},{"alias_kind":"pith_short_12","alias_value":"FJ4ILKVL45JD","created_at":"2026-05-18T12:31:15.632608+00:00"},{"alias_kind":"pith_short_16","alias_value":"FJ4ILKVL45JDOMR3","created_at":"2026-05-18T12:31:15.632608+00:00"},{"alias_kind":"pith_short_8","alias_value":"FJ4ILKVL","created_at":"2026-05-18T12:31:15.632608+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/FJ4ILKVL45JDOMR3WD5MA5FNSH","json":"https://pith.science/pith/FJ4ILKVL45JDOMR3WD5MA5FNSH.json","graph_json":"https://pith.science/api/pith-number/FJ4ILKVL45JDOMR3WD5MA5FNSH/graph.json","events_json":"https://pith.science/api/pith-number/FJ4ILKVL45JDOMR3WD5MA5FNSH/events.json","paper":"https://pith.science/paper/FJ4ILKVL"},"agent_actions":{"view_html":"https://pith.science/pith/FJ4ILKVL45JDOMR3WD5MA5FNSH","download_json":"https://pith.science/pith/FJ4ILKVL45JDOMR3WD5MA5FNSH.json","view_paper":"https://pith.science/paper/FJ4ILKVL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1703.07987&json=true","fetch_graph":"https://pith.science/api/pith-number/FJ4ILKVL45JDOMR3WD5MA5FNSH/graph.json","fetch_events":"https://pith.science/api/pith-number/FJ4ILKVL45JDOMR3WD5MA5FNSH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FJ4ILKVL45JDOMR3WD5MA5FNSH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FJ4ILKVL45JDOMR3WD5MA5FNSH/action/storage_attestation","attest_author":"https://pith.science/pith/FJ4ILKVL45JDOMR3WD5MA5FNSH/action/author_attestation","sign_citation":"https://pith.science/pith/FJ4ILKVL45JDOMR3WD5MA5FNSH/action/citation_signature","submit_replication":"https://pith.science/pith/FJ4ILKVL45JDOMR3WD5MA5FNSH/action/replication_record"}},"created_at":"2026-05-18T00:48:04.187189+00:00","updated_at":"2026-05-18T00:48:04.187189+00:00"}