{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:TVRFL56CBPW4LXWSF54ISSAHHP","short_pith_number":"pith:TVRFL56C","schema_version":"1.0","canonical_sha256":"9d6255f7c20bedc5ded22f788948073bc405ccc0e8ca804999d661a813345f9b","source":{"kind":"arxiv","id":"1204.1371","version":1},"attestation_state":"computed","paper":{"title":"The Galactic Center Weather Forecast","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Charles F. Gammie, Hotaka Shiokawa, Joshua C. Dolence, Monika Moscibrodzka","submitted_at":"2012-04-05T22:45:17Z","abstract_excerpt":"In accretion-based models for Sgr A* the X-ray, infrared, and millimeter emission arise in a hot, geometrically thick accretion flow close to the black hole. The spectrum and size of the source depend on the black hole mass accretion rate $\\dot{M}$. Since Gillessen et al. have recently discovered a cloud moving toward Sgr A* that will arrive in summer 2013, $\\dot{M}$ may increase from its present value $\\dot{M}_0$. We therefore reconsider the \"best-bet\" accretion model of Moscibrodzka et al., which is based on a general relativistic MHD flow model and fully relativistic radiative transfer, for"},"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":"1204.1371","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-04-05T22:45:17Z","cross_cats_sorted":[],"title_canon_sha256":"5021ef92c94ad965091044bc89f398c8a6cdc069d82824b038dac3aeb1af2ad2","abstract_canon_sha256":"aafdded5b925fad07cfa262a4d0ecea676bdeea1aece7ff33442356f4baafa3b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:57:56.356082Z","signature_b64":"hIp9NDsz/Cx9L9i/2kHFdSEVQcS/5IEDXDcZT6FGkTiVoXrY44JrKqKUdvrK7tk3yUtGwyhDEzgvKmNbU7bGAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9d6255f7c20bedc5ded22f788948073bc405ccc0e8ca804999d661a813345f9b","last_reissued_at":"2026-05-18T01:57:56.355441Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:57:56.355441Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Galactic Center Weather Forecast","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Charles F. Gammie, Hotaka Shiokawa, Joshua C. Dolence, Monika Moscibrodzka","submitted_at":"2012-04-05T22:45:17Z","abstract_excerpt":"In accretion-based models for Sgr A* the X-ray, infrared, and millimeter emission arise in a hot, geometrically thick accretion flow close to the black hole. The spectrum and size of the source depend on the black hole mass accretion rate $\\dot{M}$. Since Gillessen et al. have recently discovered a cloud moving toward Sgr A* that will arrive in summer 2013, $\\dot{M}$ may increase from its present value $\\dot{M}_0$. We therefore reconsider the \"best-bet\" accretion model of Moscibrodzka et al., which is based on a general relativistic MHD flow model and fully relativistic radiative transfer, for"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.1371","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":"1204.1371","created_at":"2026-05-18T01:57:56.355558+00:00"},{"alias_kind":"arxiv_version","alias_value":"1204.1371v1","created_at":"2026-05-18T01:57:56.355558+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.1371","created_at":"2026-05-18T01:57:56.355558+00:00"},{"alias_kind":"pith_short_12","alias_value":"TVRFL56CBPW4","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_16","alias_value":"TVRFL56CBPW4LXWS","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_8","alias_value":"TVRFL56C","created_at":"2026-05-18T12:27:23.164592+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/TVRFL56CBPW4LXWSF54ISSAHHP","json":"https://pith.science/pith/TVRFL56CBPW4LXWSF54ISSAHHP.json","graph_json":"https://pith.science/api/pith-number/TVRFL56CBPW4LXWSF54ISSAHHP/graph.json","events_json":"https://pith.science/api/pith-number/TVRFL56CBPW4LXWSF54ISSAHHP/events.json","paper":"https://pith.science/paper/TVRFL56C"},"agent_actions":{"view_html":"https://pith.science/pith/TVRFL56CBPW4LXWSF54ISSAHHP","download_json":"https://pith.science/pith/TVRFL56CBPW4LXWSF54ISSAHHP.json","view_paper":"https://pith.science/paper/TVRFL56C","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1204.1371&json=true","fetch_graph":"https://pith.science/api/pith-number/TVRFL56CBPW4LXWSF54ISSAHHP/graph.json","fetch_events":"https://pith.science/api/pith-number/TVRFL56CBPW4LXWSF54ISSAHHP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TVRFL56CBPW4LXWSF54ISSAHHP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TVRFL56CBPW4LXWSF54ISSAHHP/action/storage_attestation","attest_author":"https://pith.science/pith/TVRFL56CBPW4LXWSF54ISSAHHP/action/author_attestation","sign_citation":"https://pith.science/pith/TVRFL56CBPW4LXWSF54ISSAHHP/action/citation_signature","submit_replication":"https://pith.science/pith/TVRFL56CBPW4LXWSF54ISSAHHP/action/replication_record"}},"created_at":"2026-05-18T01:57:56.355558+00:00","updated_at":"2026-05-18T01:57:56.355558+00:00"}