{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:2Q55PXHYZ6ZKKB7X634X64ULTS","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":"57ca7c7cf11a04b8020f85eba0825f5958034fed8b184ef6fca5edc2e8927a38","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-07-07T16:44:12Z","title_canon_sha256":"3ee68952cd3c9a47c5bbec85a4161c6133da18a5ec2eb074089ba3e4ea48fea5"},"schema_version":"1.0","source":{"id":"1707.02262","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.02262","created_at":"2026-05-18T00:38:50Z"},{"alias_kind":"arxiv_version","alias_value":"1707.02262v1","created_at":"2026-05-18T00:38:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.02262","created_at":"2026-05-18T00:38:50Z"},{"alias_kind":"pith_short_12","alias_value":"2Q55PXHYZ6ZK","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2Q55PXHYZ6ZKKB7X","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2Q55PXHY","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:3b038fabc07423141bdc6f1b78e1c3ec6ae6c3a0391bf48b09b19ece16a28e6d","target":"graph","created_at":"2026-05-18T00:38:50Z","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":"Aims. We wish to clarify the origin of the multiple jet features emanating from the binary protostar SVS 13A (= VLA4A/VLA4B). Methods. We used the Plateau de Bure Interferometer to map at 0.3-0.8\" (~70-190 au) dust emission at 1.4 mm, CO(2-1), SiO(5-4), SO(65-54). Revised proper motions for VLA4A/4B and jet wiggling models are computed to clarify their respective contribution. Results. VLA4A shows compact dust emission suggestive of a disk < 50 au, and is the hot corino source, while CO/SiO/SO counterparts to the small-scale H2 jet originate from VLA4B and reveal the jet variable velocity stru","authors_text":"Ana\\\"elle J. Maury, Arnaud Belloche, Beno\\^it Tabone, Charl\\`ene Lef\\`evre, Claudio Codella, Frederic Gueth, Linda Podio, Patrick Hennebelle, Philippe Andr\\'e, S\\'ebastien Maret, Sybille Anderl, Sylvie Cabrit","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-07-07T16:44:12Z","title":"CALYPSO view of SVS 13A with PdBI: Multiple jet sources"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.02262","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:f2c25792a9b1cf7003436856983ea03f18fa38427a5a14a170b4e85230b1c783","target":"record","created_at":"2026-05-18T00:38:50Z","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":"57ca7c7cf11a04b8020f85eba0825f5958034fed8b184ef6fca5edc2e8927a38","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-07-07T16:44:12Z","title_canon_sha256":"3ee68952cd3c9a47c5bbec85a4161c6133da18a5ec2eb074089ba3e4ea48fea5"},"schema_version":"1.0","source":{"id":"1707.02262","kind":"arxiv","version":1}},"canonical_sha256":"d43bd7dcf8cfb2a507f7f6f97f728b9cae3ddd899548fbb369baa30359c1842e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d43bd7dcf8cfb2a507f7f6f97f728b9cae3ddd899548fbb369baa30359c1842e","first_computed_at":"2026-05-18T00:38:50.071417Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:38:50.071417Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5jceIxa6Tw0YmrwEZoovBxTUt+kfO0qDuTTTr/L977qZRNG3WJAh1GJGD7T22TPOt8v39kYHdnDA4oiHj2s4BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:38:50.072077Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.02262","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f2c25792a9b1cf7003436856983ea03f18fa38427a5a14a170b4e85230b1c783","sha256:3b038fabc07423141bdc6f1b78e1c3ec6ae6c3a0391bf48b09b19ece16a28e6d"],"state_sha256":"7108c76a60e7f9797039b68f3c7a7af4207d214b9ae5110b461f6a3ce188614a"}