{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:KVWAYONUFZ7CWYFW6G3AJRWEZK","short_pith_number":"pith:KVWAYONU","canonical_record":{"source":{"id":"1801.10331","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-01-31T08:02:31Z","cross_cats_sorted":[],"title_canon_sha256":"9d0d805d101574a2d0c1f308ba44bde6e6f40a0189a448e7c704d218f24191e6","abstract_canon_sha256":"e2d099a016a6f77f55de458988f2b68e9f1aafd9603160d3ef15f5659439293f"},"schema_version":"1.0"},"canonical_sha256":"556c0c39b42e7e2b60b6f1b604c6c4cab3f9849ae00c59fd28aa919ac4a7223d","source":{"kind":"arxiv","id":"1801.10331","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.10331","created_at":"2026-05-18T00:08:10Z"},{"alias_kind":"arxiv_version","alias_value":"1801.10331v1","created_at":"2026-05-18T00:08:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.10331","created_at":"2026-05-18T00:08:10Z"},{"alias_kind":"pith_short_12","alias_value":"KVWAYONUFZ7C","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"KVWAYONUFZ7CWYFW","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"KVWAYONU","created_at":"2026-05-18T12:32:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:KVWAYONUFZ7CWYFW6G3AJRWEZK","target":"record","payload":{"canonical_record":{"source":{"id":"1801.10331","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-01-31T08:02:31Z","cross_cats_sorted":[],"title_canon_sha256":"9d0d805d101574a2d0c1f308ba44bde6e6f40a0189a448e7c704d218f24191e6","abstract_canon_sha256":"e2d099a016a6f77f55de458988f2b68e9f1aafd9603160d3ef15f5659439293f"},"schema_version":"1.0"},"canonical_sha256":"556c0c39b42e7e2b60b6f1b604c6c4cab3f9849ae00c59fd28aa919ac4a7223d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:08:10.447662Z","signature_b64":"D67B9hiG/9vFbfR47GEij91fiRmarPlI+rfKQwCnWcPOk1eHipGcYBKKytBBwKFUSPEhRClC6x3K9TmeyLudDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"556c0c39b42e7e2b60b6f1b604c6c4cab3f9849ae00c59fd28aa919ac4a7223d","last_reissued_at":"2026-05-18T00:08:10.447218Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:08:10.447218Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1801.10331","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":"2026-05-18T00:08:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YK3BFfMsOrsZ/6j/FYYeQzSD1quEyjdInFZUFkIAuTnIudXxJI1ViDJ1dcdPg/JOwvYenmsNeQAEjpRudkMHDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T10:35:11.093577Z"},"content_sha256":"9fe9dc3201a1e1306c69ee0bfada7c1e1d5764a618230f799efbfe4c576b6c0f","schema_version":"1.0","event_id":"sha256:9fe9dc3201a1e1306c69ee0bfada7c1e1d5764a618230f799efbfe4c576b6c0f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:KVWAYONUFZ7CWYFW6G3AJRWEZK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Disks and outflows in the S255IR area of high mass star formation from ALMA observations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"2), (2) Lobachevsky State University of Nizhni Novgorod, (3) ASIAA, (4) MPIfA, Germany), I. Zinchenko (1, S.-Y. Liu (3), Taiwan, Y.-N. Su (3), Y. Wang (4) ((1) Institute of Applied Physics of the Russian Academy of Sciences","submitted_at":"2018-01-31T08:02:31Z","abstract_excerpt":"We describe the general structure of the well known S255IR high mass star forming region, as revealed by our recent ALMA observations. The data indicate a physical relation of the major clumps SMA1 and SMA2. The driving source of the extended high velocity well collimated bipolar outflow is not the most pronounced disk-like SMA1 clump harboring a 20 M$_\\odot$ young star (S255 NIRS3), as it was assumed earlier. Apparently it is the less evolved SMA2 clump, which drives the outflow and contains a compact rotating structure (probably a disk). At the same time the SMA1 clump drives another outflow"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.10331","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":"2026-05-18T00:08:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OPTer9o3jIBik7fAwLm5fSBpE3YzmdlXuHx2vWiwEYL7w/5DuY9QCqBMCnVFCnuXLl/eehnSgOBkNV48PSScAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T10:35:11.094213Z"},"content_sha256":"18b178e118c510139072dcd25459ce9e0df9af0ae5bf90c07f7a373f33a5672c","schema_version":"1.0","event_id":"sha256:18b178e118c510139072dcd25459ce9e0df9af0ae5bf90c07f7a373f33a5672c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KVWAYONUFZ7CWYFW6G3AJRWEZK/bundle.json","state_url":"https://pith.science/pith/KVWAYONUFZ7CWYFW6G3AJRWEZK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KVWAYONUFZ7CWYFW6G3AJRWEZK/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":"2026-06-08T10:35:11Z","links":{"resolver":"https://pith.science/pith/KVWAYONUFZ7CWYFW6G3AJRWEZK","bundle":"https://pith.science/pith/KVWAYONUFZ7CWYFW6G3AJRWEZK/bundle.json","state":"https://pith.science/pith/KVWAYONUFZ7CWYFW6G3AJRWEZK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KVWAYONUFZ7CWYFW6G3AJRWEZK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:KVWAYONUFZ7CWYFW6G3AJRWEZK","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":"e2d099a016a6f77f55de458988f2b68e9f1aafd9603160d3ef15f5659439293f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-01-31T08:02:31Z","title_canon_sha256":"9d0d805d101574a2d0c1f308ba44bde6e6f40a0189a448e7c704d218f24191e6"},"schema_version":"1.0","source":{"id":"1801.10331","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.10331","created_at":"2026-05-18T00:08:10Z"},{"alias_kind":"arxiv_version","alias_value":"1801.10331v1","created_at":"2026-05-18T00:08:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.10331","created_at":"2026-05-18T00:08:10Z"},{"alias_kind":"pith_short_12","alias_value":"KVWAYONUFZ7C","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"KVWAYONUFZ7CWYFW","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"KVWAYONU","created_at":"2026-05-18T12:32:33Z"}],"graph_snapshots":[{"event_id":"sha256:18b178e118c510139072dcd25459ce9e0df9af0ae5bf90c07f7a373f33a5672c","target":"graph","created_at":"2026-05-18T00:08:10Z","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 describe the general structure of the well known S255IR high mass star forming region, as revealed by our recent ALMA observations. The data indicate a physical relation of the major clumps SMA1 and SMA2. The driving source of the extended high velocity well collimated bipolar outflow is not the most pronounced disk-like SMA1 clump harboring a 20 M$_\\odot$ young star (S255 NIRS3), as it was assumed earlier. Apparently it is the less evolved SMA2 clump, which drives the outflow and contains a compact rotating structure (probably a disk). At the same time the SMA1 clump drives another outflow","authors_text":"2), (2) Lobachevsky State University of Nizhni Novgorod, (3) ASIAA, (4) MPIfA, Germany), I. Zinchenko (1, S.-Y. Liu (3), Taiwan, Y.-N. Su (3), Y. Wang (4) ((1) Institute of Applied Physics of the Russian Academy of Sciences","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-01-31T08:02:31Z","title":"Disks and outflows in the S255IR area of high mass star formation from ALMA observations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.10331","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":"sha256:9fe9dc3201a1e1306c69ee0bfada7c1e1d5764a618230f799efbfe4c576b6c0f","target":"record","created_at":"2026-05-18T00:08:10Z","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":"e2d099a016a6f77f55de458988f2b68e9f1aafd9603160d3ef15f5659439293f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-01-31T08:02:31Z","title_canon_sha256":"9d0d805d101574a2d0c1f308ba44bde6e6f40a0189a448e7c704d218f24191e6"},"schema_version":"1.0","source":{"id":"1801.10331","kind":"arxiv","version":1}},"canonical_sha256":"556c0c39b42e7e2b60b6f1b604c6c4cab3f9849ae00c59fd28aa919ac4a7223d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"556c0c39b42e7e2b60b6f1b604c6c4cab3f9849ae00c59fd28aa919ac4a7223d","first_computed_at":"2026-05-18T00:08:10.447218Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:08:10.447218Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"D67B9hiG/9vFbfR47GEij91fiRmarPlI+rfKQwCnWcPOk1eHipGcYBKKytBBwKFUSPEhRClC6x3K9TmeyLudDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:08:10.447662Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.10331","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9fe9dc3201a1e1306c69ee0bfada7c1e1d5764a618230f799efbfe4c576b6c0f","sha256:18b178e118c510139072dcd25459ce9e0df9af0ae5bf90c07f7a373f33a5672c"],"state_sha256":"83eb11901a4778b1c4803745e381e344dbf784607b2c939216777a4c6b99a5bd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4CFXzM1ZJkQ1gnWvtR/3uKD+Fa8KPsVj8nWOlq+vPWtDr/4CHzLXuETsp49nHVZKiY0BjX+btTRGaIOM/4AXBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T10:35:11.097509Z","bundle_sha256":"1ca4cfa8553cae68db45628c091818091f2e9b4cc9f8ab1bb76c172fcd35c6db"}}