{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:5LJE3AQHSTQPDIB7T5JCAYKP4S","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":"d47ba1d9ebad133bf489299305292c7f21bd693383821ad14a186a33fae4538b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OH","submitted_at":"2012-01-19T06:41:12Z","title_canon_sha256":"2dcd53c13e641bd0a23d63f99e7cf3871f4153ef8eb2c1aa940a9d1a22574c38"},"schema_version":"1.0","source":{"id":"1201.3978","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.3978","created_at":"2026-05-18T04:04:16Z"},{"alias_kind":"arxiv_version","alias_value":"1201.3978v1","created_at":"2026-05-18T04:04:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.3978","created_at":"2026-05-18T04:04:16Z"},{"alias_kind":"pith_short_12","alias_value":"5LJE3AQHSTQP","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"5LJE3AQHSTQPDIB7","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"5LJE3AQH","created_at":"2026-05-18T12:26:56Z"}],"graph_snapshots":[{"event_id":"sha256:4a6c13e14f16d97aa3e3ad68613ebfab0334df6841d501e074122163577248e7","target":"graph","created_at":"2026-05-18T04:04:16Z","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 IEEE Learning Technology System Architecture (LTSA) for LMS software has been analyzed. It has been observed that LTSA is too abstract to be adapted in a uniform way by LMS developers. A Learners' Quanta based high level design that satisfies the IEEE LTSA standard has been proposed for future development of efficient LMS software. A hybrid model of learning fitting into LTSA model has also been proposed while designing.","authors_text":"Nabendu Chaki, Ranjan Dasgupta, Souvik Sengupta","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OH","submitted_at":"2012-01-19T06:41:12Z","title":"Learners' Quanta based Design of a Learning Management System"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.3978","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":"sha256:7553c1b9692cd0f8e70baefa57168e09a52241113cabc0498ecf9ca60c5a55d2","target":"record","created_at":"2026-05-18T04:04:16Z","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":"d47ba1d9ebad133bf489299305292c7f21bd693383821ad14a186a33fae4538b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OH","submitted_at":"2012-01-19T06:41:12Z","title_canon_sha256":"2dcd53c13e641bd0a23d63f99e7cf3871f4153ef8eb2c1aa940a9d1a22574c38"},"schema_version":"1.0","source":{"id":"1201.3978","kind":"arxiv","version":1}},"canonical_sha256":"ead24d820794e0f1a03f9f5220614fe4bc96810858cb6614d4b92bd40d55b217","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ead24d820794e0f1a03f9f5220614fe4bc96810858cb6614d4b92bd40d55b217","first_computed_at":"2026-05-18T04:04:16.297540Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:04:16.297540Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qFuRLJF9Dn/tgBDQigK/qjY7aRmPfZFuV2hDdYBx0o+yiwd/4xEap8hZb5frp5UwIp/H5qbrLbojxI1LRio2CA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:04:16.298091Z","signed_message":"canonical_sha256_bytes"},"source_id":"1201.3978","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7553c1b9692cd0f8e70baefa57168e09a52241113cabc0498ecf9ca60c5a55d2","sha256:4a6c13e14f16d97aa3e3ad68613ebfab0334df6841d501e074122163577248e7"],"state_sha256":"c5d358d63caf417fbb11c80b8c5e5beae792d0f339b3a8aec8d55de4d8c89eec"}