{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:OU4KM447BZIKXZBAZUZSRYTWJK","short_pith_number":"pith:OU4KM447","schema_version":"1.0","canonical_sha256":"7538a6739f0e50abe420cd3328e2764a88a99786f6b8d7fc8aeee7f344a2554b","source":{"kind":"arxiv","id":"0908.0468","version":1},"attestation_state":"computed","paper":{"title":"The interactions of winds from massive young stellar objects: X-ray emission, dynamics, and cavity evolution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"E. R. Parkin, J. J. Drake, J. M. Pittard, M. G. Hoare, N. J. Wright","submitted_at":"2009-08-04T15:18:16Z","abstract_excerpt":"2D axis-symmetric hydrodynamical simulations are presented which explore the interaction of stellar and disk winds with surrounding infalling cloud material. The star, and its accompanying disk, blow winds inside a cavity cleared out by an earlier jet. The collision of the winds with their surroundings generates shock heated plasma which reaches temperatures up to ~10^8 K. Attenuated X-ray spectra are calculated from solving the equation of radiative transfer along lines-of-sight. This process is repeated at various epochs throughout the simulations to examine the evolution of the intrinsic an"},"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":"0908.0468","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-08-04T15:18:16Z","cross_cats_sorted":[],"title_canon_sha256":"57f1cb0f491e73b0c0bdcf49c5227729523ec35e650413fc9a75e8046395f006","abstract_canon_sha256":"a00bdc9d88371ee4f2bd2efa8caa1848b74d9b73ef937c48b93e8d44e5cb7765"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:12:44.814499Z","signature_b64":"pwOkK6+Sdpa0h8iT/z7LQAF75R1CreyTvMmALAymps0P8qrwLWGOCyPZ9BgJwhhImfgR2a/nkR1Fukb3rdeWCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7538a6739f0e50abe420cd3328e2764a88a99786f6b8d7fc8aeee7f344a2554b","last_reissued_at":"2026-05-18T02:12:44.813930Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:12:44.813930Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The interactions of winds from massive young stellar objects: X-ray emission, dynamics, and cavity evolution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"E. R. Parkin, J. J. Drake, J. M. Pittard, M. G. Hoare, N. J. Wright","submitted_at":"2009-08-04T15:18:16Z","abstract_excerpt":"2D axis-symmetric hydrodynamical simulations are presented which explore the interaction of stellar and disk winds with surrounding infalling cloud material. The star, and its accompanying disk, blow winds inside a cavity cleared out by an earlier jet. The collision of the winds with their surroundings generates shock heated plasma which reaches temperatures up to ~10^8 K. Attenuated X-ray spectra are calculated from solving the equation of radiative transfer along lines-of-sight. This process is repeated at various epochs throughout the simulations to examine the evolution of the intrinsic an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0908.0468","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":"0908.0468","created_at":"2026-05-18T02:12:44.814028+00:00"},{"alias_kind":"arxiv_version","alias_value":"0908.0468v1","created_at":"2026-05-18T02:12:44.814028+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0908.0468","created_at":"2026-05-18T02:12:44.814028+00:00"},{"alias_kind":"pith_short_12","alias_value":"OU4KM447BZIK","created_at":"2026-05-18T12:26:01.383474+00:00"},{"alias_kind":"pith_short_16","alias_value":"OU4KM447BZIKXZBA","created_at":"2026-05-18T12:26:01.383474+00:00"},{"alias_kind":"pith_short_8","alias_value":"OU4KM447","created_at":"2026-05-18T12:26:01.383474+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/OU4KM447BZIKXZBAZUZSRYTWJK","json":"https://pith.science/pith/OU4KM447BZIKXZBAZUZSRYTWJK.json","graph_json":"https://pith.science/api/pith-number/OU4KM447BZIKXZBAZUZSRYTWJK/graph.json","events_json":"https://pith.science/api/pith-number/OU4KM447BZIKXZBAZUZSRYTWJK/events.json","paper":"https://pith.science/paper/OU4KM447"},"agent_actions":{"view_html":"https://pith.science/pith/OU4KM447BZIKXZBAZUZSRYTWJK","download_json":"https://pith.science/pith/OU4KM447BZIKXZBAZUZSRYTWJK.json","view_paper":"https://pith.science/paper/OU4KM447","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0908.0468&json=true","fetch_graph":"https://pith.science/api/pith-number/OU4KM447BZIKXZBAZUZSRYTWJK/graph.json","fetch_events":"https://pith.science/api/pith-number/OU4KM447BZIKXZBAZUZSRYTWJK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OU4KM447BZIKXZBAZUZSRYTWJK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OU4KM447BZIKXZBAZUZSRYTWJK/action/storage_attestation","attest_author":"https://pith.science/pith/OU4KM447BZIKXZBAZUZSRYTWJK/action/author_attestation","sign_citation":"https://pith.science/pith/OU4KM447BZIKXZBAZUZSRYTWJK/action/citation_signature","submit_replication":"https://pith.science/pith/OU4KM447BZIKXZBAZUZSRYTWJK/action/replication_record"}},"created_at":"2026-05-18T02:12:44.814028+00:00","updated_at":"2026-05-18T02:12:44.814028+00:00"}