{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:X3XBUMXD7UW4AZLMVKYCZKSGDR","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":"4f45a7c7da6d841352930583cf125d0894487e03647a3f35b0eb224916a91824","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-10-01T05:30:50Z","title_canon_sha256":"8c54a67faf9c6e35575efe9d6eb4b21162ddfac77e22004514c5e779c205d134"},"schema_version":"1.0","source":{"id":"1310.0146","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.0146","created_at":"2026-05-18T01:47:23Z"},{"alias_kind":"arxiv_version","alias_value":"1310.0146v1","created_at":"2026-05-18T01:47:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.0146","created_at":"2026-05-18T01:47:23Z"},{"alias_kind":"pith_short_12","alias_value":"X3XBUMXD7UW4","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"X3XBUMXD7UW4AZLM","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"X3XBUMXD","created_at":"2026-05-18T12:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:a5a8505fa26e67dfc8a726d835fd32b3606cddc78012adc184377e9119d78d6e","target":"graph","created_at":"2026-05-18T01:47:23Z","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":"Despite strong physical reasons that they should exist and decades of search, jets from the Galactic Center Black Hole, Sgr A*, have not yet been convincingly detected. Based on high-resolution Very Large Array images and ultra-deep imaging-spectroscopic data produced by the Chandra X-ray Observatory, we report new evidence for the existence of a parsec-scale jet from Sgr A*, by associating a linear feature G359.944-0.052, previously identified in X-ray images of the Galactic Center, with a radio shock front on the Eastern Arm of the Sgr A West HII region. We show that the shock front can be e","authors_text":"Frederick K. Baganoff, Mark R. Morris, Zhiyuan Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-10-01T05:30:50Z","title":"Evidence for A Parsec-scale Jet from The Galactic Center Black Hole: Interaction with Local Gas"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.0146","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":"sha256:617297c6ba98fbf8496feafaf47565743ea7b62b258dd4c12f2ffd7503a803f6","target":"record","created_at":"2026-05-18T01:47:23Z","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":"4f45a7c7da6d841352930583cf125d0894487e03647a3f35b0eb224916a91824","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-10-01T05:30:50Z","title_canon_sha256":"8c54a67faf9c6e35575efe9d6eb4b21162ddfac77e22004514c5e779c205d134"},"schema_version":"1.0","source":{"id":"1310.0146","kind":"arxiv","version":1}},"canonical_sha256":"beee1a32e3fd2dc0656caab02caa461c70e09aa0c33679123df0cb2e26c31194","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"beee1a32e3fd2dc0656caab02caa461c70e09aa0c33679123df0cb2e26c31194","first_computed_at":"2026-05-18T01:47:23.939451Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:47:23.939451Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lOVU5Gx2+doQu/ORmguSN3AG5mRo5N99uBYkY8GhYvnjJnxHbLPmfJE/5lTRZf8FjnnCEswT1tQM2iK2cM4yAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:47:23.939964Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.0146","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:617297c6ba98fbf8496feafaf47565743ea7b62b258dd4c12f2ffd7503a803f6","sha256:a5a8505fa26e67dfc8a726d835fd32b3606cddc78012adc184377e9119d78d6e"],"state_sha256":"e8e5e26bfa5b1990f399cba200764d3f08b642505b1a1eb3411e77b4f0f67e90"}