{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:DAMAVPJTUCWMHXEKAH6LP24HFJ","short_pith_number":"pith:DAMAVPJT","schema_version":"1.0","canonical_sha256":"18180abd33a0acc3dc8a01fcb7eb872a70d7b3998f1ef05fe63bfc528d8e6e3e","source":{"kind":"arxiv","id":"2411.00100","version":2},"attestation_state":"computed","paper":{"title":"The formation and stability of a cold disc made out of stellar winds in the Galactic Centre","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.GA","authors_text":"Andreas Burkert, Christopher M. P. Russell, Diego Calder\\'on, Jorge Cuadra, Mayura Balakrishnan, Stephan Rosswog","submitted_at":"2024-10-31T18:00:09Z","abstract_excerpt":"The reported discovery of a cold (~10$^4$ K) disc-like structure within 0.005 pc around the super-massive black hole at the centre of the Milky Way, Sgr A*, has challenged our understanding of the gas dynamics and thermodynamic state of the plasma in its immediate vicinity. State-of-the-art simulations do not agree on whether or not such a disc can be a product of the multiple stellar wind interactions of the mass-losing stars in the region. This study aims to constrain the conditions for the formation of a cold disc as a natural outcome of the system of the mass-losing stars orbiting around S"},"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":"2411.00100","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-10-31T18:00:09Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"fa153bdd4cc10170c6ca84c81234fc4fb78b79a0f23b3f754c09293bea2dc5ed","abstract_canon_sha256":"a3c1a36b518125777b8ad38f2d1b948fedae9bd9aec02679e5b1641b58f36cfc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:02:25.148814Z","signature_b64":"XyPYV8C6AARg26p5a6KoBst2Fd/spQlE7bq9NWZo1+eAGqnqkB+780IJbPWxmhJJ1pa+PHp1RUwyw+oHKqknDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"18180abd33a0acc3dc8a01fcb7eb872a70d7b3998f1ef05fe63bfc528d8e6e3e","last_reissued_at":"2026-07-05T10:02:25.148380Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:02:25.148380Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The formation and stability of a cold disc made out of stellar winds in the Galactic Centre","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.GA","authors_text":"Andreas Burkert, Christopher M. P. Russell, Diego Calder\\'on, Jorge Cuadra, Mayura Balakrishnan, Stephan Rosswog","submitted_at":"2024-10-31T18:00:09Z","abstract_excerpt":"The reported discovery of a cold (~10$^4$ K) disc-like structure within 0.005 pc around the super-massive black hole at the centre of the Milky Way, Sgr A*, has challenged our understanding of the gas dynamics and thermodynamic state of the plasma in its immediate vicinity. State-of-the-art simulations do not agree on whether or not such a disc can be a product of the multiple stellar wind interactions of the mass-losing stars in the region. This study aims to constrain the conditions for the formation of a cold disc as a natural outcome of the system of the mass-losing stars orbiting around S"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.00100","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2411.00100/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2411.00100","created_at":"2026-07-05T10:02:25.148438+00:00"},{"alias_kind":"arxiv_version","alias_value":"2411.00100v2","created_at":"2026-07-05T10:02:25.148438+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.00100","created_at":"2026-07-05T10:02:25.148438+00:00"},{"alias_kind":"pith_short_12","alias_value":"DAMAVPJTUCWM","created_at":"2026-07-05T10:02:25.148438+00:00"},{"alias_kind":"pith_short_16","alias_value":"DAMAVPJTUCWMHXEK","created_at":"2026-07-05T10:02:25.148438+00:00"},{"alias_kind":"pith_short_8","alias_value":"DAMAVPJT","created_at":"2026-07-05T10:02:25.148438+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/DAMAVPJTUCWMHXEKAH6LP24HFJ","json":"https://pith.science/pith/DAMAVPJTUCWMHXEKAH6LP24HFJ.json","graph_json":"https://pith.science/api/pith-number/DAMAVPJTUCWMHXEKAH6LP24HFJ/graph.json","events_json":"https://pith.science/api/pith-number/DAMAVPJTUCWMHXEKAH6LP24HFJ/events.json","paper":"https://pith.science/paper/DAMAVPJT"},"agent_actions":{"view_html":"https://pith.science/pith/DAMAVPJTUCWMHXEKAH6LP24HFJ","download_json":"https://pith.science/pith/DAMAVPJTUCWMHXEKAH6LP24HFJ.json","view_paper":"https://pith.science/paper/DAMAVPJT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2411.00100&json=true","fetch_graph":"https://pith.science/api/pith-number/DAMAVPJTUCWMHXEKAH6LP24HFJ/graph.json","fetch_events":"https://pith.science/api/pith-number/DAMAVPJTUCWMHXEKAH6LP24HFJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DAMAVPJTUCWMHXEKAH6LP24HFJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DAMAVPJTUCWMHXEKAH6LP24HFJ/action/storage_attestation","attest_author":"https://pith.science/pith/DAMAVPJTUCWMHXEKAH6LP24HFJ/action/author_attestation","sign_citation":"https://pith.science/pith/DAMAVPJTUCWMHXEKAH6LP24HFJ/action/citation_signature","submit_replication":"https://pith.science/pith/DAMAVPJTUCWMHXEKAH6LP24HFJ/action/replication_record"}},"created_at":"2026-07-05T10:02:25.148438+00:00","updated_at":"2026-07-05T10:02:25.148438+00:00"}