{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:J6MT5CAFSXX2FNRXYHS4LIDILH","short_pith_number":"pith:J6MT5CAF","canonical_record":{"source":{"id":"1803.06384","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-03-16T19:51:20Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"a56e708bba882ff8ef772dd5da41aba28d0709b9938db1fd1c339c10aca172e7","abstract_canon_sha256":"ca8aefa929d2b5cf530b183d77f84b99a416817e504a6fa8c64e8c5b06558536"},"schema_version":"1.0"},"canonical_sha256":"4f993e880595efa2b637c1e5c5a06859f6b8f24eb9142ddaf43b2f9acd010698","source":{"kind":"arxiv","id":"1803.06384","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.06384","created_at":"2026-05-18T00:20:46Z"},{"alias_kind":"arxiv_version","alias_value":"1803.06384v1","created_at":"2026-05-18T00:20:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.06384","created_at":"2026-05-18T00:20:46Z"},{"alias_kind":"pith_short_12","alias_value":"J6MT5CAFSXX2","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_16","alias_value":"J6MT5CAFSXX2FNRX","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_8","alias_value":"J6MT5CAF","created_at":"2026-05-18T12:32:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:J6MT5CAFSXX2FNRXYHS4LIDILH","target":"record","payload":{"canonical_record":{"source":{"id":"1803.06384","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-03-16T19:51:20Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"a56e708bba882ff8ef772dd5da41aba28d0709b9938db1fd1c339c10aca172e7","abstract_canon_sha256":"ca8aefa929d2b5cf530b183d77f84b99a416817e504a6fa8c64e8c5b06558536"},"schema_version":"1.0"},"canonical_sha256":"4f993e880595efa2b637c1e5c5a06859f6b8f24eb9142ddaf43b2f9acd010698","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:20:46.010847Z","signature_b64":"Eg3IOOWH2TDw52bSSQuN/zVsnzSDHT4wBH7E8XNBHC6Le00xVGp2Lpohqhqjd+UgDVpI/yt6mosBR5gjyCDBDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4f993e880595efa2b637c1e5c5a06859f6b8f24eb9142ddaf43b2f9acd010698","last_reissued_at":"2026-05-18T00:20:46.010242Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:20:46.010242Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1803.06384","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":"2026-05-18T00:20:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fRlkYy/jDihyc/Nhwxdbed1KrQ8LSHG+SrqM0h3acOCwTJlXYnYxizJHJeUMWSIDh6xhR0E/gzQLqZ993HptBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T01:12:52.904754Z"},"content_sha256":"608cc1726d1cdd8e407bc9508d097bd0fd46c7bf13771fe5241b0744b9606987","schema_version":"1.0","event_id":"sha256:608cc1726d1cdd8e407bc9508d097bd0fd46c7bf13771fe5241b0744b9606987"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:J6MT5CAFSXX2FNRXYHS4LIDILH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Star formation toward the H~II region IRAS 10427-6032","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Devendra K. Ojha, Kaushar Vaidya, Manash R. Samal, Souradeep Bhattacharya, Vatsal Panwar, Wen-Ping Chen","submitted_at":"2018-03-16T19:51:20Z","abstract_excerpt":"The formation and properties of star clusters formed at the edges of H II regions are poorly known. We study stellar content, physical conditions, and star formation processes around a relatively unknown young H II region IRAS 10427-6032, located in the southern outskirts of the Carina Nebula. We make use of near-IR data from VISTA, mid-IR from Spitzer and WISE, far-IR from Herschel, sub-mm from ATLASGAL, and 843 MHz radio-continuum data. Using multi-band photometry, we find a total of 5 Class I and 29 Class II young stellar object (YSO) candidates, most of which newly identified, in the 5'$\\t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.06384","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":"2026-05-18T00:20:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q0T6AcRs62vtJXZw3F3AgtRkP6KQdiKhVGV6rlXNGdmRzUSAFndWnr3pzIQ03OXMCpE/OzkIY95K+cyXWk4/DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T01:12:52.905135Z"},"content_sha256":"cb9e35220336820ad094c0e8c360044217522ccc6719561e1cad567c12999ec0","schema_version":"1.0","event_id":"sha256:cb9e35220336820ad094c0e8c360044217522ccc6719561e1cad567c12999ec0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/J6MT5CAFSXX2FNRXYHS4LIDILH/bundle.json","state_url":"https://pith.science/pith/J6MT5CAFSXX2FNRXYHS4LIDILH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/J6MT5CAFSXX2FNRXYHS4LIDILH/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":"2026-05-27T01:12:52Z","links":{"resolver":"https://pith.science/pith/J6MT5CAFSXX2FNRXYHS4LIDILH","bundle":"https://pith.science/pith/J6MT5CAFSXX2FNRXYHS4LIDILH/bundle.json","state":"https://pith.science/pith/J6MT5CAFSXX2FNRXYHS4LIDILH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/J6MT5CAFSXX2FNRXYHS4LIDILH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:J6MT5CAFSXX2FNRXYHS4LIDILH","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":"ca8aefa929d2b5cf530b183d77f84b99a416817e504a6fa8c64e8c5b06558536","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-03-16T19:51:20Z","title_canon_sha256":"a56e708bba882ff8ef772dd5da41aba28d0709b9938db1fd1c339c10aca172e7"},"schema_version":"1.0","source":{"id":"1803.06384","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.06384","created_at":"2026-05-18T00:20:46Z"},{"alias_kind":"arxiv_version","alias_value":"1803.06384v1","created_at":"2026-05-18T00:20:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.06384","created_at":"2026-05-18T00:20:46Z"},{"alias_kind":"pith_short_12","alias_value":"J6MT5CAFSXX2","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_16","alias_value":"J6MT5CAFSXX2FNRX","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_8","alias_value":"J6MT5CAF","created_at":"2026-05-18T12:32:31Z"}],"graph_snapshots":[{"event_id":"sha256:cb9e35220336820ad094c0e8c360044217522ccc6719561e1cad567c12999ec0","target":"graph","created_at":"2026-05-18T00:20:46Z","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":"The formation and properties of star clusters formed at the edges of H II regions are poorly known. We study stellar content, physical conditions, and star formation processes around a relatively unknown young H II region IRAS 10427-6032, located in the southern outskirts of the Carina Nebula. We make use of near-IR data from VISTA, mid-IR from Spitzer and WISE, far-IR from Herschel, sub-mm from ATLASGAL, and 843 MHz radio-continuum data. Using multi-band photometry, we find a total of 5 Class I and 29 Class II young stellar object (YSO) candidates, most of which newly identified, in the 5'$\\t","authors_text":"Devendra K. Ojha, Kaushar Vaidya, Manash R. Samal, Souradeep Bhattacharya, Vatsal Panwar, Wen-Ping Chen","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-03-16T19:51:20Z","title":"Star formation toward the H~II region IRAS 10427-6032"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.06384","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":"sha256:608cc1726d1cdd8e407bc9508d097bd0fd46c7bf13771fe5241b0744b9606987","target":"record","created_at":"2026-05-18T00:20:46Z","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":"ca8aefa929d2b5cf530b183d77f84b99a416817e504a6fa8c64e8c5b06558536","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-03-16T19:51:20Z","title_canon_sha256":"a56e708bba882ff8ef772dd5da41aba28d0709b9938db1fd1c339c10aca172e7"},"schema_version":"1.0","source":{"id":"1803.06384","kind":"arxiv","version":1}},"canonical_sha256":"4f993e880595efa2b637c1e5c5a06859f6b8f24eb9142ddaf43b2f9acd010698","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4f993e880595efa2b637c1e5c5a06859f6b8f24eb9142ddaf43b2f9acd010698","first_computed_at":"2026-05-18T00:20:46.010242Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:20:46.010242Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Eg3IOOWH2TDw52bSSQuN/zVsnzSDHT4wBH7E8XNBHC6Le00xVGp2Lpohqhqjd+UgDVpI/yt6mosBR5gjyCDBDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:20:46.010847Z","signed_message":"canonical_sha256_bytes"},"source_id":"1803.06384","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:608cc1726d1cdd8e407bc9508d097bd0fd46c7bf13771fe5241b0744b9606987","sha256:cb9e35220336820ad094c0e8c360044217522ccc6719561e1cad567c12999ec0"],"state_sha256":"03aa92b40434041c123b53b87688c8a277a213839eab2ae6cd1f9103ae80330c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kSsAX2IfUWX3l9BEwYUbuSSWTw5ThLLjwMowZWOBmZrHy8qMsDVRRp7iTlWBFi+S4kQj+OyYNaoJHGbuM9W/Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T01:12:52.907619Z","bundle_sha256":"6eee273eeda57068d2e2c5f8f9ad737e594f3875c816e80564ca84d7b43116ce"}}