{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:F5CAMQMCWUT6Y7CINO36ZTBEC3","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":"ed49bbf3a44421da95da88e0cca5ea6cdb706def044fa81a891c47c0362988d1","cross_cats_sorted":["astro-ph.GA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2021-12-08T18:46:33Z","title_canon_sha256":"aadc29b4d96297d28066f25363328da1e92c2b4a66bcb84f9b3e1758aa038e6f"},"schema_version":"1.0","source":{"id":"2112.04463","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.04463","created_at":"2026-07-05T04:41:28Z"},{"alias_kind":"arxiv_version","alias_value":"2112.04463v2","created_at":"2026-07-05T04:41:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.04463","created_at":"2026-07-05T04:41:28Z"},{"alias_kind":"pith_short_12","alias_value":"F5CAMQMCWUT6","created_at":"2026-07-05T04:41:28Z"},{"alias_kind":"pith_short_16","alias_value":"F5CAMQMCWUT6Y7CI","created_at":"2026-07-05T04:41:28Z"},{"alias_kind":"pith_short_8","alias_value":"F5CAMQMC","created_at":"2026-07-05T04:41:28Z"}],"graph_snapshots":[{"event_id":"sha256:15b52c02cf2f1819a2956e253cf0cb5a5647fc96926188b3286a679b5b5f2e04","target":"graph","created_at":"2026-07-05T04:41:28Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2112.04463/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Massive stars form deeply embedded in their parental clouds, making it challenging to directly observe these stars and their immediate environments. It is known that accretion and ejection processes are intrinsically related, thus observing massive protostellar outflows can provide crucial information about the processes governing massive star formation close to the central engine. We aim to probe the IRAS 18264-1152 (G19.88-0.53) high-mass star-forming complex in the near infrared (NIR) through its molecular hydrogen (H2) jets to analyse the morphology and composition of the line emitting reg","authors_text":"A. Caratti o Garatti, A. R. Costa Silva, G. Cosentino, J. C. Tan, P. Gorai, R. Fedriani, S. Leurini, S. Ramsay, V. Rosero","cross_cats":["astro-ph.GA"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2021-12-08T18:46:33Z","title":"NIR jets from a clustered region of massive star formation: Morphology and composition in the IRAS 18264-1152 region"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.04463","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":"sha256:5c2a90b1f261f49d89b71b7d25e215cca26d3e03a91b78adbc961e6220a20f64","target":"record","created_at":"2026-07-05T04:41:28Z","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":"ed49bbf3a44421da95da88e0cca5ea6cdb706def044fa81a891c47c0362988d1","cross_cats_sorted":["astro-ph.GA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2021-12-08T18:46:33Z","title_canon_sha256":"aadc29b4d96297d28066f25363328da1e92c2b4a66bcb84f9b3e1758aa038e6f"},"schema_version":"1.0","source":{"id":"2112.04463","kind":"arxiv","version":2}},"canonical_sha256":"2f44064182b527ec7c486bb7eccc2416dd716fad2c51f4905cdb3bf2e3e884f3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2f44064182b527ec7c486bb7eccc2416dd716fad2c51f4905cdb3bf2e3e884f3","first_computed_at":"2026-07-05T04:41:28.945871Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:41:28.945871Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eDDOgUKp76bXnYSuaYmMLUZsSAUmw1h6sZNU/w4vsCuhrIW+lfz11k0OFKnlhDy2hs6AQw1dfVdpN1pBOdpyDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:41:28.946356Z","signed_message":"canonical_sha256_bytes"},"source_id":"2112.04463","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5c2a90b1f261f49d89b71b7d25e215cca26d3e03a91b78adbc961e6220a20f64","sha256:15b52c02cf2f1819a2956e253cf0cb5a5647fc96926188b3286a679b5b5f2e04"],"state_sha256":"fa0cc1f2a11a1a01afbd8383acb02ac1805e308b39815332c1b281a2f119625b"}