{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:7QRWAMH56TIRJ7GMSK72E2AUYW","short_pith_number":"pith:7QRWAMH5","schema_version":"1.0","canonical_sha256":"fc236030fdf4d114fccc92bfa26814c584eabd669321639de43fbd84495edda9","source":{"kind":"arxiv","id":"1201.4479","version":1},"attestation_state":"computed","paper":{"title":"Distributed Data Storage in Large-Scale Sensor Networks Based on LT Codes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DB","math.IT"],"primary_cat":"cs.IT","authors_text":"Abbas Jamalipour, Saber Jafarizadeh","submitted_at":"2012-01-21T14:51:31Z","abstract_excerpt":"This paper proposes an algorithm for increasing data persistency in large-scale sensor networks. In the scenario considered here, k out of n nodes sense the phenomenon and produced ? information packets. Due to usually hazardous environment and limited resources, e.g. energy, sensors in the network are vulnerable. Also due to the large size of the network, gathering information from a few central hopes is not feasible. Flooding is not a desired option either due to limited memory of each node. Therefore the best approach to increase data persistency is propagating data throughout the network b"},"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":"1201.4479","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2012-01-21T14:51:31Z","cross_cats_sorted":["cs.DB","math.IT"],"title_canon_sha256":"07cc2a93d0c21bc43668cebb2c5276e11eef53693f0b42ba535ce9df77e90bd2","abstract_canon_sha256":"8801cd085d2c09da85fe6de5f3ca88ad4c66df378ef4a887fbdece14b1cc582b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:04:05.939076Z","signature_b64":"wlRBO4+AY7YU2j8TOVtfG5lf2oNMbf4LQas/8O52IH9Tqi6H3YFxkOAtHwGUrQYPxo7Tb9C8r57X3v+Bk/PwDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fc236030fdf4d114fccc92bfa26814c584eabd669321639de43fbd84495edda9","last_reissued_at":"2026-05-18T04:04:05.938568Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:04:05.938568Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Distributed Data Storage in Large-Scale Sensor Networks Based on LT Codes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DB","math.IT"],"primary_cat":"cs.IT","authors_text":"Abbas Jamalipour, Saber Jafarizadeh","submitted_at":"2012-01-21T14:51:31Z","abstract_excerpt":"This paper proposes an algorithm for increasing data persistency in large-scale sensor networks. In the scenario considered here, k out of n nodes sense the phenomenon and produced ? information packets. Due to usually hazardous environment and limited resources, e.g. energy, sensors in the network are vulnerable. Also due to the large size of the network, gathering information from a few central hopes is not feasible. Flooding is not a desired option either due to limited memory of each node. Therefore the best approach to increase data persistency is propagating data throughout the network b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.4479","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":"1201.4479","created_at":"2026-05-18T04:04:05.938647+00:00"},{"alias_kind":"arxiv_version","alias_value":"1201.4479v1","created_at":"2026-05-18T04:04:05.938647+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.4479","created_at":"2026-05-18T04:04:05.938647+00:00"},{"alias_kind":"pith_short_12","alias_value":"7QRWAMH56TIR","created_at":"2026-05-18T12:26:58.693483+00:00"},{"alias_kind":"pith_short_16","alias_value":"7QRWAMH56TIRJ7GM","created_at":"2026-05-18T12:26:58.693483+00:00"},{"alias_kind":"pith_short_8","alias_value":"7QRWAMH5","created_at":"2026-05-18T12:26:58.693483+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/7QRWAMH56TIRJ7GMSK72E2AUYW","json":"https://pith.science/pith/7QRWAMH56TIRJ7GMSK72E2AUYW.json","graph_json":"https://pith.science/api/pith-number/7QRWAMH56TIRJ7GMSK72E2AUYW/graph.json","events_json":"https://pith.science/api/pith-number/7QRWAMH56TIRJ7GMSK72E2AUYW/events.json","paper":"https://pith.science/paper/7QRWAMH5"},"agent_actions":{"view_html":"https://pith.science/pith/7QRWAMH56TIRJ7GMSK72E2AUYW","download_json":"https://pith.science/pith/7QRWAMH56TIRJ7GMSK72E2AUYW.json","view_paper":"https://pith.science/paper/7QRWAMH5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1201.4479&json=true","fetch_graph":"https://pith.science/api/pith-number/7QRWAMH56TIRJ7GMSK72E2AUYW/graph.json","fetch_events":"https://pith.science/api/pith-number/7QRWAMH56TIRJ7GMSK72E2AUYW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7QRWAMH56TIRJ7GMSK72E2AUYW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7QRWAMH56TIRJ7GMSK72E2AUYW/action/storage_attestation","attest_author":"https://pith.science/pith/7QRWAMH56TIRJ7GMSK72E2AUYW/action/author_attestation","sign_citation":"https://pith.science/pith/7QRWAMH56TIRJ7GMSK72E2AUYW/action/citation_signature","submit_replication":"https://pith.science/pith/7QRWAMH56TIRJ7GMSK72E2AUYW/action/replication_record"}},"created_at":"2026-05-18T04:04:05.938647+00:00","updated_at":"2026-05-18T04:04:05.938647+00:00"}