{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:KUCSI4336HWWH4JYN2FKKZFEC4","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":"78c26cfe2ef6620cbd1b7241d4404f2533023b1771122c0a498fed86b0cb433c","cross_cats_sorted":["astro-ph.EP","astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-11-16T19:54:54Z","title_canon_sha256":"2b930c37e5c6a3a091de076c166226f059d6a042d063dddaf73ac1a6db92b04b"},"schema_version":"1.0","source":{"id":"1011.3799","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.3799","created_at":"2026-05-18T02:04:45Z"},{"alias_kind":"arxiv_version","alias_value":"1011.3799v2","created_at":"2026-05-18T02:04:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.3799","created_at":"2026-05-18T02:04:45Z"},{"alias_kind":"pith_short_12","alias_value":"KUCSI4336HWW","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_16","alias_value":"KUCSI4336HWWH4JY","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_8","alias_value":"KUCSI433","created_at":"2026-05-18T12:26:09Z"}],"graph_snapshots":[{"event_id":"sha256:6c2d8a7c1f5d8ed29801d927348a2e6993068f7d37ef3ef6745e13877f4e2461","target":"graph","created_at":"2026-05-18T02:04:45Z","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":"We present new 7mm continuum observations of Orion BN/KL with the VLA. We resolve the emission from the protostar radio Source I and BN at several epochs. Source I is highly elongated NW-SE, and remarkably stable in flux density, position angle, and overall morphology over nearly a decade. This favors the extended emission component arising from an ionized disk rather than a jet. We have measured the proper motions of Source I and BN for the first time at 43 GHz. We confirm that both sources are moving at high speed (12 and 26 km/s, respectively) approximately in opposite directions, as previo","authors_text":"C. Goddi, C. J. Chandler, E. M. L. Humphreys, L. D. Matthews, L. J. Greenhill","cross_cats":["astro-ph.EP","astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-11-16T19:54:54Z","title":"A Multi-Epoch Study of the Radio Continuum Emission of Orion Source I: Constraints on the Disk Evolution of a Massive YSO and the Dynamical History of Orion BN/KL"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.3799","kind":"arxiv","version":2},"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":"sha256:11f500bc2286446caf85dbf8a5772a3ea8d0266c00298d9fe81557b95c9e0fec","target":"record","created_at":"2026-05-18T02:04:45Z","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":"78c26cfe2ef6620cbd1b7241d4404f2533023b1771122c0a498fed86b0cb433c","cross_cats_sorted":["astro-ph.EP","astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-11-16T19:54:54Z","title_canon_sha256":"2b930c37e5c6a3a091de076c166226f059d6a042d063dddaf73ac1a6db92b04b"},"schema_version":"1.0","source":{"id":"1011.3799","kind":"arxiv","version":2}},"canonical_sha256":"550524737bf1ed63f1386e8aa564a417302623d031062baf75df271bb4365100","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"550524737bf1ed63f1386e8aa564a417302623d031062baf75df271bb4365100","first_computed_at":"2026-05-18T02:04:45.008120Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:45.008120Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IJwvTZgxTMgxy+KnfS2SFeV93evlxQo0tb4wrxpFduZSCG1MgYNXgTgb745NWfOp7X0nPu9gcaTw+59Hux4kBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:45.008898Z","signed_message":"canonical_sha256_bytes"},"source_id":"1011.3799","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:11f500bc2286446caf85dbf8a5772a3ea8d0266c00298d9fe81557b95c9e0fec","sha256:6c2d8a7c1f5d8ed29801d927348a2e6993068f7d37ef3ef6745e13877f4e2461"],"state_sha256":"241c30ee1dce99a2e2ebc81098b30666308393bb4c7f0c5c971674ba6223abd9"}