{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:BOESZJ6LE5QF7TTFY5UJHLQQQS","short_pith_number":"pith:BOESZJ6L","canonical_record":{"source":{"id":"2310.18002","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-27T09:17:21Z","cross_cats_sorted":[],"title_canon_sha256":"e1716bfb19a571b6ea734153273abd2ca525e5ca6c5ebbe1992e6d51aa4edfae","abstract_canon_sha256":"bcfadee4e9ad1a817098ebc499a957d89e788b27056fc8ee22f254abed81afea"},"schema_version":"1.0"},"canonical_sha256":"0b892ca7cb27605fce65c76893ae1084918f19cdf8f446b2a96d0c5422f8e9f0","source":{"kind":"arxiv","id":"2310.18002","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.18002","created_at":"2026-07-05T07:52:13Z"},{"alias_kind":"arxiv_version","alias_value":"2310.18002v2","created_at":"2026-07-05T07:52:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.18002","created_at":"2026-07-05T07:52:13Z"},{"alias_kind":"pith_short_12","alias_value":"BOESZJ6LE5QF","created_at":"2026-07-05T07:52:13Z"},{"alias_kind":"pith_short_16","alias_value":"BOESZJ6LE5QF7TTF","created_at":"2026-07-05T07:52:13Z"},{"alias_kind":"pith_short_8","alias_value":"BOESZJ6L","created_at":"2026-07-05T07:52:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:BOESZJ6LE5QF7TTFY5UJHLQQQS","target":"record","payload":{"canonical_record":{"source":{"id":"2310.18002","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-27T09:17:21Z","cross_cats_sorted":[],"title_canon_sha256":"e1716bfb19a571b6ea734153273abd2ca525e5ca6c5ebbe1992e6d51aa4edfae","abstract_canon_sha256":"bcfadee4e9ad1a817098ebc499a957d89e788b27056fc8ee22f254abed81afea"},"schema_version":"1.0"},"canonical_sha256":"0b892ca7cb27605fce65c76893ae1084918f19cdf8f446b2a96d0c5422f8e9f0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:52:13.624444Z","signature_b64":"glFIur/QXZeherPjlIlKLpVIwzKzhZrXQ8TCvEMDW8+E+cVf2NoHgQoxcoILqJEMRK77BQxe4aEMK9rDeNVhDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0b892ca7cb27605fce65c76893ae1084918f19cdf8f446b2a96d0c5422f8e9f0","last_reissued_at":"2026-07-05T07:52:13.623971Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:52:13.623971Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2310.18002","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:52:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5XZU3L+SrVJRbYkuO7lpDoCaOQSFI190cNi4preNz+PhTQvh+8Op/Kg8OXkt6emWQE3/lo0FVXSMIlyp1ytMAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T10:40:24.942254Z"},"content_sha256":"55bc2ebf3c9cc7a110518ae56ff7b466a50f76da57a6765431b0805eed1c5f52","schema_version":"1.0","event_id":"sha256:55bc2ebf3c9cc7a110518ae56ff7b466a50f76da57a6765431b0805eed1c5f52"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:BOESZJ6LE5QF7TTFY5UJHLQQQS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Radio outburst from a massive (proto)star. II. A portrait in space and time of the expanding radio jet from S255 NIRS3","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Caratti o Garatti, A. Sanna, B. Stecklum, J. Eisloeffel, L. Moscadelli, R. Cesaroni, R. Fedriani, R. Neri, T. Ray","submitted_at":"2023-10-27T09:17:21Z","abstract_excerpt":"Observations indicate that the accretion process in star formation may occur through accretion outbursts. This phenomenon has also now been detected in a few young massive (proto)stars (>8 Msun). The recent outburst at radio wavelengths of the massive (proto)star S255 NIRS3 has been interpreted by us as expansion of a thermal jet, fed by the infalling material. To follow up on our previous study and confirm our interpretation, we monitored the source for more than 1 yr in six bands from 1.5 GHz to 45.5 GHz and, after ~1.5 yr, with the Atacama Large Millimeter/submillimeter Array at two epochs,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.18002","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2310.18002/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T07:52:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"slSJA0/u/eXwHRchW7RMelV29tGLgcrJRUkLsh8AXLeEyaTUFn7TnF2mrPc9yhoZ8wQN9uxXOAZN+pa3Mt2WCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T10:40:24.942736Z"},"content_sha256":"21a58234754fd48401b2c5460edabf63107a5d4a91ea380ac10ae02aa4b526f3","schema_version":"1.0","event_id":"sha256:21a58234754fd48401b2c5460edabf63107a5d4a91ea380ac10ae02aa4b526f3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BOESZJ6LE5QF7TTFY5UJHLQQQS/bundle.json","state_url":"https://pith.science/pith/BOESZJ6LE5QF7TTFY5UJHLQQQS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BOESZJ6LE5QF7TTFY5UJHLQQQS/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":"2026-08-05T10:40:24Z","links":{"resolver":"https://pith.science/pith/BOESZJ6LE5QF7TTFY5UJHLQQQS","bundle":"https://pith.science/pith/BOESZJ6LE5QF7TTFY5UJHLQQQS/bundle.json","state":"https://pith.science/pith/BOESZJ6LE5QF7TTFY5UJHLQQQS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BOESZJ6LE5QF7TTFY5UJHLQQQS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:BOESZJ6LE5QF7TTFY5UJHLQQQS","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":"bcfadee4e9ad1a817098ebc499a957d89e788b27056fc8ee22f254abed81afea","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-27T09:17:21Z","title_canon_sha256":"e1716bfb19a571b6ea734153273abd2ca525e5ca6c5ebbe1992e6d51aa4edfae"},"schema_version":"1.0","source":{"id":"2310.18002","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.18002","created_at":"2026-07-05T07:52:13Z"},{"alias_kind":"arxiv_version","alias_value":"2310.18002v2","created_at":"2026-07-05T07:52:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.18002","created_at":"2026-07-05T07:52:13Z"},{"alias_kind":"pith_short_12","alias_value":"BOESZJ6LE5QF","created_at":"2026-07-05T07:52:13Z"},{"alias_kind":"pith_short_16","alias_value":"BOESZJ6LE5QF7TTF","created_at":"2026-07-05T07:52:13Z"},{"alias_kind":"pith_short_8","alias_value":"BOESZJ6L","created_at":"2026-07-05T07:52:13Z"}],"graph_snapshots":[{"event_id":"sha256:21a58234754fd48401b2c5460edabf63107a5d4a91ea380ac10ae02aa4b526f3","target":"graph","created_at":"2026-07-05T07:52:13Z","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/2310.18002/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Observations indicate that the accretion process in star formation may occur through accretion outbursts. This phenomenon has also now been detected in a few young massive (proto)stars (>8 Msun). The recent outburst at radio wavelengths of the massive (proto)star S255 NIRS3 has been interpreted by us as expansion of a thermal jet, fed by the infalling material. To follow up on our previous study and confirm our interpretation, we monitored the source for more than 1 yr in six bands from 1.5 GHz to 45.5 GHz and, after ~1.5 yr, with the Atacama Large Millimeter/submillimeter Array at two epochs,","authors_text":"A. Caratti o Garatti, A. Sanna, B. Stecklum, J. Eisloeffel, L. Moscadelli, R. Cesaroni, R. Fedriani, R. Neri, T. Ray","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-27T09:17:21Z","title":"Radio outburst from a massive (proto)star. II. A portrait in space and time of the expanding radio jet from S255 NIRS3"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.18002","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":"sha256:55bc2ebf3c9cc7a110518ae56ff7b466a50f76da57a6765431b0805eed1c5f52","target":"record","created_at":"2026-07-05T07:52:13Z","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":"bcfadee4e9ad1a817098ebc499a957d89e788b27056fc8ee22f254abed81afea","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-27T09:17:21Z","title_canon_sha256":"e1716bfb19a571b6ea734153273abd2ca525e5ca6c5ebbe1992e6d51aa4edfae"},"schema_version":"1.0","source":{"id":"2310.18002","kind":"arxiv","version":2}},"canonical_sha256":"0b892ca7cb27605fce65c76893ae1084918f19cdf8f446b2a96d0c5422f8e9f0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0b892ca7cb27605fce65c76893ae1084918f19cdf8f446b2a96d0c5422f8e9f0","first_computed_at":"2026-07-05T07:52:13.623971Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:52:13.623971Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"glFIur/QXZeherPjlIlKLpVIwzKzhZrXQ8TCvEMDW8+E+cVf2NoHgQoxcoILqJEMRK77BQxe4aEMK9rDeNVhDw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:52:13.624444Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.18002","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:55bc2ebf3c9cc7a110518ae56ff7b466a50f76da57a6765431b0805eed1c5f52","sha256:21a58234754fd48401b2c5460edabf63107a5d4a91ea380ac10ae02aa4b526f3"],"state_sha256":"5eaefb82c6c6d8499f9d2427717e83c4e03ef389cd2b363729ba4b1ac9080aed"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ALb98SFl14wgTDrYfflya78GBgXYVVXxiH2zrrJGHfCWNieU2z20W0dlfkbN0gOBvcQ61OLecAYaSE417IRUBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T10:40:24.950555Z","bundle_sha256":"3b737aef6bc6e8fc9c3fd594c059ce7cfc91ccd5d55d4f89ca41b4e31690d2ca"}}