{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:BV6XWR4FDKTFVXDH6SQ6XW3YAI","short_pith_number":"pith:BV6XWR4F","schema_version":"1.0","canonical_sha256":"0d7d7b47851aa65adc67f4a1ebdb780208dfd8b7bbca1ab9c4a81509a5a8edbe","source":{"kind":"arxiv","id":"1012.0661","version":1},"attestation_state":"computed","paper":{"title":"Numerical Simulations of Chromospheric Microflares","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"C. Fang, P. F. Chen, R. L. Jiang","submitted_at":"2010-12-03T08:45:08Z","abstract_excerpt":"With gravity, ionization, and radiation being considered, we perform 2.5D compressible resistive MHD simulations of chromospheric magnetic reconnection using the CIP-MOCCT scheme. The temperature distribution of the quiet-Sun atmospheric model VALC and the helium abundance (10%) are adopted. Our 2.5D MHD simulation reproduces qualitatively the temperature enhancement observed in chromospheric microflares. The temperature enhancement $\\Delta T$ is demonstrated to be sensitive to the background magnetic field, whereas the total evolution time $\\Delta t$ is sensitive to the magnitude of the anoma"},"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":"1012.0661","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-12-03T08:45:08Z","cross_cats_sorted":[],"title_canon_sha256":"dc6f9b82f170a622e8f7ead9f1d367df59d5e64e2b58f5102076e67945d3a80d","abstract_canon_sha256":"be8b58cc74d1965c7c99c4e33e419b6f6b11ffa2fa04d4b24dba0ca9e84679bf"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:23:16.324469Z","signature_b64":"axlNq+skjByQOjsvP/aMpXrqpOqSCQZ/LEtNBG3bWt6s6COSfnWAbJQK921IalO8hnVssCYySRSXL3Gm6rbuCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0d7d7b47851aa65adc67f4a1ebdb780208dfd8b7bbca1ab9c4a81509a5a8edbe","last_reissued_at":"2026-05-18T02:23:16.323712Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:23:16.323712Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Numerical Simulations of Chromospheric Microflares","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"C. Fang, P. F. Chen, R. L. Jiang","submitted_at":"2010-12-03T08:45:08Z","abstract_excerpt":"With gravity, ionization, and radiation being considered, we perform 2.5D compressible resistive MHD simulations of chromospheric magnetic reconnection using the CIP-MOCCT scheme. The temperature distribution of the quiet-Sun atmospheric model VALC and the helium abundance (10%) are adopted. Our 2.5D MHD simulation reproduces qualitatively the temperature enhancement observed in chromospheric microflares. The temperature enhancement $\\Delta T$ is demonstrated to be sensitive to the background magnetic field, whereas the total evolution time $\\Delta t$ is sensitive to the magnitude of the anoma"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.0661","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":"1012.0661","created_at":"2026-05-18T02:23:16.323822+00:00"},{"alias_kind":"arxiv_version","alias_value":"1012.0661v1","created_at":"2026-05-18T02:23:16.323822+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.0661","created_at":"2026-05-18T02:23:16.323822+00:00"},{"alias_kind":"pith_short_12","alias_value":"BV6XWR4FDKTF","created_at":"2026-05-18T12:26:05.355336+00:00"},{"alias_kind":"pith_short_16","alias_value":"BV6XWR4FDKTFVXDH","created_at":"2026-05-18T12:26:05.355336+00:00"},{"alias_kind":"pith_short_8","alias_value":"BV6XWR4F","created_at":"2026-05-18T12:26:05.355336+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/BV6XWR4FDKTFVXDH6SQ6XW3YAI","json":"https://pith.science/pith/BV6XWR4FDKTFVXDH6SQ6XW3YAI.json","graph_json":"https://pith.science/api/pith-number/BV6XWR4FDKTFVXDH6SQ6XW3YAI/graph.json","events_json":"https://pith.science/api/pith-number/BV6XWR4FDKTFVXDH6SQ6XW3YAI/events.json","paper":"https://pith.science/paper/BV6XWR4F"},"agent_actions":{"view_html":"https://pith.science/pith/BV6XWR4FDKTFVXDH6SQ6XW3YAI","download_json":"https://pith.science/pith/BV6XWR4FDKTFVXDH6SQ6XW3YAI.json","view_paper":"https://pith.science/paper/BV6XWR4F","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1012.0661&json=true","fetch_graph":"https://pith.science/api/pith-number/BV6XWR4FDKTFVXDH6SQ6XW3YAI/graph.json","fetch_events":"https://pith.science/api/pith-number/BV6XWR4FDKTFVXDH6SQ6XW3YAI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BV6XWR4FDKTFVXDH6SQ6XW3YAI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BV6XWR4FDKTFVXDH6SQ6XW3YAI/action/storage_attestation","attest_author":"https://pith.science/pith/BV6XWR4FDKTFVXDH6SQ6XW3YAI/action/author_attestation","sign_citation":"https://pith.science/pith/BV6XWR4FDKTFVXDH6SQ6XW3YAI/action/citation_signature","submit_replication":"https://pith.science/pith/BV6XWR4FDKTFVXDH6SQ6XW3YAI/action/replication_record"}},"created_at":"2026-05-18T02:23:16.323822+00:00","updated_at":"2026-05-18T02:23:16.323822+00:00"}