{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:AQHYDKCFBBCB45WWOOVG4UUP3P","short_pith_number":"pith:AQHYDKCF","canonical_record":{"source":{"id":"1103.3068","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-03-15T23:45:52Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"9490e9a8f8105e02d240e5457b46e35e65f500746e17a07cc6de1fd8e0d677cd","abstract_canon_sha256":"357662243f4dd056f6a02b0b57e4d1ac53b45f65a103dbb10b66006ca5a4c1eb"},"schema_version":"1.0"},"canonical_sha256":"040f81a84508441e76d673aa6e528fdbe2922782fba2b35f2043c89ef087df27","source":{"kind":"arxiv","id":"1103.3068","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.3068","created_at":"2026-05-18T02:02:52Z"},{"alias_kind":"arxiv_version","alias_value":"1103.3068v1","created_at":"2026-05-18T02:02:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.3068","created_at":"2026-05-18T02:02:52Z"},{"alias_kind":"pith_short_12","alias_value":"AQHYDKCFBBCB","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"AQHYDKCFBBCB45WW","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"AQHYDKCF","created_at":"2026-05-18T12:26:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:AQHYDKCFBBCB45WWOOVG4UUP3P","target":"record","payload":{"canonical_record":{"source":{"id":"1103.3068","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-03-15T23:45:52Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"9490e9a8f8105e02d240e5457b46e35e65f500746e17a07cc6de1fd8e0d677cd","abstract_canon_sha256":"357662243f4dd056f6a02b0b57e4d1ac53b45f65a103dbb10b66006ca5a4c1eb"},"schema_version":"1.0"},"canonical_sha256":"040f81a84508441e76d673aa6e528fdbe2922782fba2b35f2043c89ef087df27","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:02:52.965574Z","signature_b64":"LcFYbD0K2fdoo9I6f1jgdq4Pif60ARfW+9ltESfU9J4gUWmCRCbiGjRKKWSRK0N73vm1ifHLlkYKmlVfLqDOCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"040f81a84508441e76d673aa6e528fdbe2922782fba2b35f2043c89ef087df27","last_reissued_at":"2026-05-18T02:02:52.964896Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:02:52.964896Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1103.3068","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:02:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tqIMtv2xEG0K4Aab0BdXbQbcTCNxsh5BOgyFWlhWnm8qJxpqBTGjEq081iCwNyJ7l0q5OCKza58EJIu0u6OdBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T13:09:26.535398Z"},"content_sha256":"6d676d820856a780517a12afd7c5a7fa90b0f4c095e91cf38f4b155271540e1d","schema_version":"1.0","event_id":"sha256:6d676d820856a780517a12afd7c5a7fa90b0f4c095e91cf38f4b155271540e1d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:AQHYDKCFBBCB45WWOOVG4UUP3P","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Radiation Transfer of Models of Massive Star Formation. I. Dependence on Basic Core Properties","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"2) ((1) Dept. of Astronomy, (2) Dept. of Physics, Jonathan C. Tan (1, University of Florida, University of Florida), Yichen Zhang (1)","submitted_at":"2011-03-15T23:45:52Z","abstract_excerpt":"Radiative transfer calculations of massive star formation are presented. These are based on the Turbulent Core Model of McKee & Tan and self-consistently included a hydrostatic core, an inside-out expansion wave, a zone of free-falling rotating collapse, wide-angle dust-free outflow cavities, an active accretion disk, and a massive protostar. For the first time for such models, an optically thick inner gas disk extends inside the dust destruction front. This is important to conserve the accretion energy naturally and for its shielding effect on the outer region of the disk and envelope. The si"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.3068","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:02:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"z9IevLlEUBurDQDrvXy+vET1ouOMOWhkkFaVnuZ/yYQhfYTjgcPkIALEv5BY4IqMCd8N8yhbuJkn7ct7PI1ZAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T13:09:26.535773Z"},"content_sha256":"58518a965808c146e48d48127c4d21f6d4ad80c9a753ed0ab44d0092c473957b","schema_version":"1.0","event_id":"sha256:58518a965808c146e48d48127c4d21f6d4ad80c9a753ed0ab44d0092c473957b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AQHYDKCFBBCB45WWOOVG4UUP3P/bundle.json","state_url":"https://pith.science/pith/AQHYDKCFBBCB45WWOOVG4UUP3P/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AQHYDKCFBBCB45WWOOVG4UUP3P/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-28T13:09:26Z","links":{"resolver":"https://pith.science/pith/AQHYDKCFBBCB45WWOOVG4UUP3P","bundle":"https://pith.science/pith/AQHYDKCFBBCB45WWOOVG4UUP3P/bundle.json","state":"https://pith.science/pith/AQHYDKCFBBCB45WWOOVG4UUP3P/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AQHYDKCFBBCB45WWOOVG4UUP3P/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:AQHYDKCFBBCB45WWOOVG4UUP3P","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"357662243f4dd056f6a02b0b57e4d1ac53b45f65a103dbb10b66006ca5a4c1eb","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-03-15T23:45:52Z","title_canon_sha256":"9490e9a8f8105e02d240e5457b46e35e65f500746e17a07cc6de1fd8e0d677cd"},"schema_version":"1.0","source":{"id":"1103.3068","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.3068","created_at":"2026-05-18T02:02:52Z"},{"alias_kind":"arxiv_version","alias_value":"1103.3068v1","created_at":"2026-05-18T02:02:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.3068","created_at":"2026-05-18T02:02:52Z"},{"alias_kind":"pith_short_12","alias_value":"AQHYDKCFBBCB","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"AQHYDKCFBBCB45WW","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"AQHYDKCF","created_at":"2026-05-18T12:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:58518a965808c146e48d48127c4d21f6d4ad80c9a753ed0ab44d0092c473957b","target":"graph","created_at":"2026-05-18T02:02:52Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Radiative transfer calculations of massive star formation are presented. These are based on the Turbulent Core Model of McKee & Tan and self-consistently included a hydrostatic core, an inside-out expansion wave, a zone of free-falling rotating collapse, wide-angle dust-free outflow cavities, an active accretion disk, and a massive protostar. For the first time for such models, an optically thick inner gas disk extends inside the dust destruction front. This is important to conserve the accretion energy naturally and for its shielding effect on the outer region of the disk and envelope. The si","authors_text":"2) ((1) Dept. of Astronomy, (2) Dept. of Physics, Jonathan C. Tan (1, University of Florida, University of Florida), Yichen Zhang (1)","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-03-15T23:45:52Z","title":"Radiation Transfer of Models of Massive Star Formation. I. Dependence on Basic Core Properties"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.3068","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:6d676d820856a780517a12afd7c5a7fa90b0f4c095e91cf38f4b155271540e1d","target":"record","created_at":"2026-05-18T02:02:52Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"357662243f4dd056f6a02b0b57e4d1ac53b45f65a103dbb10b66006ca5a4c1eb","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-03-15T23:45:52Z","title_canon_sha256":"9490e9a8f8105e02d240e5457b46e35e65f500746e17a07cc6de1fd8e0d677cd"},"schema_version":"1.0","source":{"id":"1103.3068","kind":"arxiv","version":1}},"canonical_sha256":"040f81a84508441e76d673aa6e528fdbe2922782fba2b35f2043c89ef087df27","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"040f81a84508441e76d673aa6e528fdbe2922782fba2b35f2043c89ef087df27","first_computed_at":"2026-05-18T02:02:52.964896Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:02:52.964896Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LcFYbD0K2fdoo9I6f1jgdq4Pif60ARfW+9ltESfU9J4gUWmCRCbiGjRKKWSRK0N73vm1ifHLlkYKmlVfLqDOCA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:02:52.965574Z","signed_message":"canonical_sha256_bytes"},"source_id":"1103.3068","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6d676d820856a780517a12afd7c5a7fa90b0f4c095e91cf38f4b155271540e1d","sha256:58518a965808c146e48d48127c4d21f6d4ad80c9a753ed0ab44d0092c473957b"],"state_sha256":"2f0ddfa07dae516892b21ab3ed7a24a42a8d87d88fba5ddc1879ba7f08d87bf0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YFych/qZVLHhDR01YfYlR3JJqo0ESAuggFbP6StpyMgoww2WB5q7SGpyrHxIT9RMCnmA+5IHrzINEEgHXjfUCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T13:09:26.537887Z","bundle_sha256":"f2e49a89f38a23814283e0405a14f035ce65f76af159147cd2dd244b14ce22a4"}}