{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:KKHEOXPQIX3LVRXTAEOUXV5GV6","short_pith_number":"pith:KKHEOXPQ","schema_version":"1.0","canonical_sha256":"528e475df045f6bac6f3011d4bd7a6afaf2ea22eb75c742596a323935ec40b32","source":{"kind":"arxiv","id":"1101.3661","version":1},"attestation_state":"computed","paper":{"title":"Bed-inventory Overturn Mechanism for Pant-leg Circulating Fluidized Bed Boilers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.comp-ph"],"primary_cat":"physics.flu-dyn","authors_text":"Jining Sun, Logan West, Zheng Li, Zhe Wang, Zhiwei Yang","submitted_at":"2011-01-19T10:56:02Z","abstract_excerpt":"A numerical model was established to investigate the lateral mass transfer as well as the mechanism of bed-inventory overturn inside a pant-leg circulating fluidized bed (CFB), which are of great importance to maintain safe and efficient operation of the CFB. Results show that the special flow structure in which the solid particle volume fraction along the central line of the pant-leg CFB is relative high enlarges the lateral mass transfer rate and make it more possible for bed inventory overturn. Although the lateral pressure difference generated from lateral mass transfer inhibits continuing"},"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":"1101.3661","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2011-01-19T10:56:02Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"16aed69f4829111e29b18460465dfee22120d4da27c2a198f43a29aabd2a0492","abstract_canon_sha256":"8c550bea233d72d2ca3f513cba7a0bc46790c18f1d21ae42d670d85d57dde4dd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:31:21.806423Z","signature_b64":"IDhcvCawb/126BS4DiWKw/qezsgsn1xzwfnkDGS07ZRfqH5p+7u9qInR8X9JYDHBeh8ucNIql6q2NIsGoIxUCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"528e475df045f6bac6f3011d4bd7a6afaf2ea22eb75c742596a323935ec40b32","last_reissued_at":"2026-05-18T04:31:21.805957Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:31:21.805957Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Bed-inventory Overturn Mechanism for Pant-leg Circulating Fluidized Bed Boilers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.comp-ph"],"primary_cat":"physics.flu-dyn","authors_text":"Jining Sun, Logan West, Zheng Li, Zhe Wang, Zhiwei Yang","submitted_at":"2011-01-19T10:56:02Z","abstract_excerpt":"A numerical model was established to investigate the lateral mass transfer as well as the mechanism of bed-inventory overturn inside a pant-leg circulating fluidized bed (CFB), which are of great importance to maintain safe and efficient operation of the CFB. Results show that the special flow structure in which the solid particle volume fraction along the central line of the pant-leg CFB is relative high enlarges the lateral mass transfer rate and make it more possible for bed inventory overturn. Although the lateral pressure difference generated from lateral mass transfer inhibits continuing"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.3661","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":"1101.3661","created_at":"2026-05-18T04:31:21.806029+00:00"},{"alias_kind":"arxiv_version","alias_value":"1101.3661v1","created_at":"2026-05-18T04:31:21.806029+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.3661","created_at":"2026-05-18T04:31:21.806029+00:00"},{"alias_kind":"pith_short_12","alias_value":"KKHEOXPQIX3L","created_at":"2026-05-18T12:26:32.869790+00:00"},{"alias_kind":"pith_short_16","alias_value":"KKHEOXPQIX3LVRXT","created_at":"2026-05-18T12:26:32.869790+00:00"},{"alias_kind":"pith_short_8","alias_value":"KKHEOXPQ","created_at":"2026-05-18T12:26:32.869790+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/KKHEOXPQIX3LVRXTAEOUXV5GV6","json":"https://pith.science/pith/KKHEOXPQIX3LVRXTAEOUXV5GV6.json","graph_json":"https://pith.science/api/pith-number/KKHEOXPQIX3LVRXTAEOUXV5GV6/graph.json","events_json":"https://pith.science/api/pith-number/KKHEOXPQIX3LVRXTAEOUXV5GV6/events.json","paper":"https://pith.science/paper/KKHEOXPQ"},"agent_actions":{"view_html":"https://pith.science/pith/KKHEOXPQIX3LVRXTAEOUXV5GV6","download_json":"https://pith.science/pith/KKHEOXPQIX3LVRXTAEOUXV5GV6.json","view_paper":"https://pith.science/paper/KKHEOXPQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1101.3661&json=true","fetch_graph":"https://pith.science/api/pith-number/KKHEOXPQIX3LVRXTAEOUXV5GV6/graph.json","fetch_events":"https://pith.science/api/pith-number/KKHEOXPQIX3LVRXTAEOUXV5GV6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KKHEOXPQIX3LVRXTAEOUXV5GV6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KKHEOXPQIX3LVRXTAEOUXV5GV6/action/storage_attestation","attest_author":"https://pith.science/pith/KKHEOXPQIX3LVRXTAEOUXV5GV6/action/author_attestation","sign_citation":"https://pith.science/pith/KKHEOXPQIX3LVRXTAEOUXV5GV6/action/citation_signature","submit_replication":"https://pith.science/pith/KKHEOXPQIX3LVRXTAEOUXV5GV6/action/replication_record"}},"created_at":"2026-05-18T04:31:21.806029+00:00","updated_at":"2026-05-18T04:31:21.806029+00:00"}