{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:CRZ5F3LIO3YOF6OST5B27RVLES","short_pith_number":"pith:CRZ5F3LI","canonical_record":{"source":{"id":"1311.5512","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-11-20T17:47:07Z","cross_cats_sorted":[],"title_canon_sha256":"6400faab7db31b6c64884a2838c816d02dd9039550f5f4fe09b6f4c71912d649","abstract_canon_sha256":"da7d22acfb5fb876f53084c37f50f3f3fd498999d478a85103b7730df0f1ecd6"},"schema_version":"1.0"},"canonical_sha256":"1473d2ed6876f0e2f9d29f43afc6ab2498e45dfa31c800c5867df551e398c63b","source":{"kind":"arxiv","id":"1311.5512","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.5512","created_at":"2026-05-18T01:46:07Z"},{"alias_kind":"arxiv_version","alias_value":"1311.5512v1","created_at":"2026-05-18T01:46:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.5512","created_at":"2026-05-18T01:46:07Z"},{"alias_kind":"pith_short_12","alias_value":"CRZ5F3LIO3YO","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_16","alias_value":"CRZ5F3LIO3YOF6OS","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_8","alias_value":"CRZ5F3LI","created_at":"2026-05-18T12:27:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:CRZ5F3LIO3YOF6OST5B27RVLES","target":"record","payload":{"canonical_record":{"source":{"id":"1311.5512","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-11-20T17:47:07Z","cross_cats_sorted":[],"title_canon_sha256":"6400faab7db31b6c64884a2838c816d02dd9039550f5f4fe09b6f4c71912d649","abstract_canon_sha256":"da7d22acfb5fb876f53084c37f50f3f3fd498999d478a85103b7730df0f1ecd6"},"schema_version":"1.0"},"canonical_sha256":"1473d2ed6876f0e2f9d29f43afc6ab2498e45dfa31c800c5867df551e398c63b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:46:07.211858Z","signature_b64":"xyIRo9UGCPnd4kAqjCvFp6DP/YwRvzBCpFjertf7B1P9t6SN5mu1exxmqB8KXtCVyL+OXxx/tx3UZ/2Ux26HBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1473d2ed6876f0e2f9d29f43afc6ab2498e45dfa31c800c5867df551e398c63b","last_reissued_at":"2026-05-18T01:46:07.211369Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:46:07.211369Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1311.5512","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":"2026-05-18T01:46:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s3qEqpH6klWTXLE0PApeiEPRxMPyKRmDvQ57h35nhyEz8V7ex5yT5ARC6Mhkv4kL6OYb6kOCoXBn/P1p+oQBAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T02:16:49.634606Z"},"content_sha256":"6cfdf7be317174c9fd6c6f54e76b173b0512cae65106d2ecab0ee8a567c33d85","schema_version":"1.0","event_id":"sha256:6cfdf7be317174c9fd6c6f54e76b173b0512cae65106d2ecab0ee8a567c33d85"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:CRZ5F3LIO3YOF6OST5B27RVLES","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A New Perspective on the Radio Active Zone at The Galactic Center - Feedback from Nuclear Activities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Jun-Hui Zhao, Mark R. Morris, W. M. Goss","submitted_at":"2013-11-20T17:47:07Z","abstract_excerpt":"Based on our deep image of Sgr A using broadband data observed with the Jansky VLA at 6 cm, we present a new perspective of the radio bright zone at the Galactic center. We further show the radio detection of the X-ray Cannonball, a candidate neutron star associated with the Galactic center SNR Sgr A East. The radio image is compared with the Chandra X-ray image to show the detailed structure of the radio counterparts of the bipolar X-ray lobes. The bipolar lobes are likely produced by the winds from the activities within Sgr A West, which could be collimated by the inertia of gas in the CND, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.5512","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":"2026-05-18T01:46:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aicW4TUAMiYGas1YgMpIXT+DURJeMPetEXemdM7iqbud/GAL89NOtnjOeNEVG+DIwDHGKDLDh2UXMEkc9j0wCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T02:16:49.635115Z"},"content_sha256":"3d20c866d0e08db8a241096f16bb77a1591623749f3e2fbb21a6464efbb026ff","schema_version":"1.0","event_id":"sha256:3d20c866d0e08db8a241096f16bb77a1591623749f3e2fbb21a6464efbb026ff"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CRZ5F3LIO3YOF6OST5B27RVLES/bundle.json","state_url":"https://pith.science/pith/CRZ5F3LIO3YOF6OST5B27RVLES/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CRZ5F3LIO3YOF6OST5B27RVLES/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":"2026-05-28T02:16:49Z","links":{"resolver":"https://pith.science/pith/CRZ5F3LIO3YOF6OST5B27RVLES","bundle":"https://pith.science/pith/CRZ5F3LIO3YOF6OST5B27RVLES/bundle.json","state":"https://pith.science/pith/CRZ5F3LIO3YOF6OST5B27RVLES/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CRZ5F3LIO3YOF6OST5B27RVLES/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:CRZ5F3LIO3YOF6OST5B27RVLES","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":"da7d22acfb5fb876f53084c37f50f3f3fd498999d478a85103b7730df0f1ecd6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-11-20T17:47:07Z","title_canon_sha256":"6400faab7db31b6c64884a2838c816d02dd9039550f5f4fe09b6f4c71912d649"},"schema_version":"1.0","source":{"id":"1311.5512","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.5512","created_at":"2026-05-18T01:46:07Z"},{"alias_kind":"arxiv_version","alias_value":"1311.5512v1","created_at":"2026-05-18T01:46:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.5512","created_at":"2026-05-18T01:46:07Z"},{"alias_kind":"pith_short_12","alias_value":"CRZ5F3LIO3YO","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_16","alias_value":"CRZ5F3LIO3YOF6OS","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_8","alias_value":"CRZ5F3LI","created_at":"2026-05-18T12:27:40Z"}],"graph_snapshots":[{"event_id":"sha256:3d20c866d0e08db8a241096f16bb77a1591623749f3e2fbb21a6464efbb026ff","target":"graph","created_at":"2026-05-18T01:46:07Z","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":"Based on our deep image of Sgr A using broadband data observed with the Jansky VLA at 6 cm, we present a new perspective of the radio bright zone at the Galactic center. We further show the radio detection of the X-ray Cannonball, a candidate neutron star associated with the Galactic center SNR Sgr A East. The radio image is compared with the Chandra X-ray image to show the detailed structure of the radio counterparts of the bipolar X-ray lobes. The bipolar lobes are likely produced by the winds from the activities within Sgr A West, which could be collimated by the inertia of gas in the CND, ","authors_text":"Jun-Hui Zhao, Mark R. Morris, W. M. Goss","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-11-20T17:47:07Z","title":"A New Perspective on the Radio Active Zone at The Galactic Center - Feedback from Nuclear Activities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.5512","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":"sha256:6cfdf7be317174c9fd6c6f54e76b173b0512cae65106d2ecab0ee8a567c33d85","target":"record","created_at":"2026-05-18T01:46:07Z","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":"da7d22acfb5fb876f53084c37f50f3f3fd498999d478a85103b7730df0f1ecd6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-11-20T17:47:07Z","title_canon_sha256":"6400faab7db31b6c64884a2838c816d02dd9039550f5f4fe09b6f4c71912d649"},"schema_version":"1.0","source":{"id":"1311.5512","kind":"arxiv","version":1}},"canonical_sha256":"1473d2ed6876f0e2f9d29f43afc6ab2498e45dfa31c800c5867df551e398c63b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1473d2ed6876f0e2f9d29f43afc6ab2498e45dfa31c800c5867df551e398c63b","first_computed_at":"2026-05-18T01:46:07.211369Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:46:07.211369Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xyIRo9UGCPnd4kAqjCvFp6DP/YwRvzBCpFjertf7B1P9t6SN5mu1exxmqB8KXtCVyL+OXxx/tx3UZ/2Ux26HBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:46:07.211858Z","signed_message":"canonical_sha256_bytes"},"source_id":"1311.5512","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6cfdf7be317174c9fd6c6f54e76b173b0512cae65106d2ecab0ee8a567c33d85","sha256:3d20c866d0e08db8a241096f16bb77a1591623749f3e2fbb21a6464efbb026ff"],"state_sha256":"cabb10f35087b65e1c6a79d21f28a94e526cdd42238114e623791020181d3240"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TBH02jbOfq6oFlUOFRRSNsRXI3Z1B9zNF9qGd+d36dwJzvV9L4R2GoW8DVvDexNPbZj4U+N2Qk75UaR54wnFDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T02:16:49.637697Z","bundle_sha256":"2984227da00ac3888b7490cf7f616f09b1aa50e35660699ce0999eabd16c47f3"}}