{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:N7RZSJ76YGXR7O3FSICW6TK2TD","short_pith_number":"pith:N7RZSJ76","canonical_record":{"source":{"id":"1702.06059","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-02-20T16:47:39Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"cd1bde6def57540fcc2cc79c5af63c540b707c435af4e49778f124440eb84c49","abstract_canon_sha256":"e471c09c5c27526f3836e7f55b4eb5363d806e48e8c4002673b41361651ac82d"},"schema_version":"1.0"},"canonical_sha256":"6fe39927fec1af1fbb6592056f4d5a98caaba4b17868588a9caae742287f11ad","source":{"kind":"arxiv","id":"1702.06059","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.06059","created_at":"2026-05-18T00:41:36Z"},{"alias_kind":"arxiv_version","alias_value":"1702.06059v1","created_at":"2026-05-18T00:41:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.06059","created_at":"2026-05-18T00:41:36Z"},{"alias_kind":"pith_short_12","alias_value":"N7RZSJ76YGXR","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"N7RZSJ76YGXR7O3F","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"N7RZSJ76","created_at":"2026-05-18T12:31:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:N7RZSJ76YGXR7O3FSICW6TK2TD","target":"record","payload":{"canonical_record":{"source":{"id":"1702.06059","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-02-20T16:47:39Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"cd1bde6def57540fcc2cc79c5af63c540b707c435af4e49778f124440eb84c49","abstract_canon_sha256":"e471c09c5c27526f3836e7f55b4eb5363d806e48e8c4002673b41361651ac82d"},"schema_version":"1.0"},"canonical_sha256":"6fe39927fec1af1fbb6592056f4d5a98caaba4b17868588a9caae742287f11ad","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:41:36.853726Z","signature_b64":"wmlFVt6X+Bckio1nwE955Fryd7WWmJS9mb2sCta0/PliGZt85FWIj9E4tyBl3jFv8ya0zWG3xwvEJjZViw43Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6fe39927fec1af1fbb6592056f4d5a98caaba4b17868588a9caae742287f11ad","last_reissued_at":"2026-05-18T00:41:36.853106Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:41:36.853106Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.06059","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":"2026-05-18T00:41:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i48s+Ez8qUFGOceeNhExZ65FXtYyl9xDfww1dJRGpw5aiOusOk93EB3AljQGQ3APSDabanNbPSqt+dnNfYhQAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T05:45:06.995600Z"},"content_sha256":"78ccb2b6b4fb4c4d0a944910b1af6469efc65be5c081fc1273a51d298b80186b","schema_version":"1.0","event_id":"sha256:78ccb2b6b4fb4c4d0a944910b1af6469efc65be5c081fc1273a51d298b80186b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:N7RZSJ76YGXR7O3FSICW6TK2TD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The remarkable AGN jets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"Serguei S. Komissarov","submitted_at":"2017-02-20T16:47:39Z","abstract_excerpt":"The jets from active galactic nuclei exhibit stability which seems to be far superior compared to that of terrestrial and laboratory jets. They manage to propagate over distances up to a billion of initial jet radii. Yet this may not be an indication of some exotic physics but mainly a reflection of the specific environment these jets propagate through. The key property of this environment is a rapid decline of density and pressure along the jet, which promotes its rapid expansion. Such an expansion can suppress global instabilities, which require communication across the jet, and hence ensure"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.06059","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":"2026-05-18T00:41:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+B7bv9QBmQw6hGATY5dKSkUJmVTvzSgoBfoMNmPesKuIBeebC+QAS5E/WAEiWIjtw+BXfaPlEcI1DnXGiLlMCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T05:45:06.996255Z"},"content_sha256":"2643fc72bac17c8f7d762eb58c1c270d3213279b45eb6b191838d808d18d895f","schema_version":"1.0","event_id":"sha256:2643fc72bac17c8f7d762eb58c1c270d3213279b45eb6b191838d808d18d895f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/N7RZSJ76YGXR7O3FSICW6TK2TD/bundle.json","state_url":"https://pith.science/pith/N7RZSJ76YGXR7O3FSICW6TK2TD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/N7RZSJ76YGXR7O3FSICW6TK2TD/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":"2026-05-31T05:45:06Z","links":{"resolver":"https://pith.science/pith/N7RZSJ76YGXR7O3FSICW6TK2TD","bundle":"https://pith.science/pith/N7RZSJ76YGXR7O3FSICW6TK2TD/bundle.json","state":"https://pith.science/pith/N7RZSJ76YGXR7O3FSICW6TK2TD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/N7RZSJ76YGXR7O3FSICW6TK2TD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:N7RZSJ76YGXR7O3FSICW6TK2TD","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":"e471c09c5c27526f3836e7f55b4eb5363d806e48e8c4002673b41361651ac82d","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-02-20T16:47:39Z","title_canon_sha256":"cd1bde6def57540fcc2cc79c5af63c540b707c435af4e49778f124440eb84c49"},"schema_version":"1.0","source":{"id":"1702.06059","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.06059","created_at":"2026-05-18T00:41:36Z"},{"alias_kind":"arxiv_version","alias_value":"1702.06059v1","created_at":"2026-05-18T00:41:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.06059","created_at":"2026-05-18T00:41:36Z"},{"alias_kind":"pith_short_12","alias_value":"N7RZSJ76YGXR","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"N7RZSJ76YGXR7O3F","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"N7RZSJ76","created_at":"2026-05-18T12:31:31Z"}],"graph_snapshots":[{"event_id":"sha256:2643fc72bac17c8f7d762eb58c1c270d3213279b45eb6b191838d808d18d895f","target":"graph","created_at":"2026-05-18T00:41:36Z","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":"The jets from active galactic nuclei exhibit stability which seems to be far superior compared to that of terrestrial and laboratory jets. They manage to propagate over distances up to a billion of initial jet radii. Yet this may not be an indication of some exotic physics but mainly a reflection of the specific environment these jets propagate through. The key property of this environment is a rapid decline of density and pressure along the jet, which promotes its rapid expansion. Such an expansion can suppress global instabilities, which require communication across the jet, and hence ensure","authors_text":"Serguei S. Komissarov","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-02-20T16:47:39Z","title":"The remarkable AGN jets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.06059","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":"sha256:78ccb2b6b4fb4c4d0a944910b1af6469efc65be5c081fc1273a51d298b80186b","target":"record","created_at":"2026-05-18T00:41:36Z","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":"e471c09c5c27526f3836e7f55b4eb5363d806e48e8c4002673b41361651ac82d","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-02-20T16:47:39Z","title_canon_sha256":"cd1bde6def57540fcc2cc79c5af63c540b707c435af4e49778f124440eb84c49"},"schema_version":"1.0","source":{"id":"1702.06059","kind":"arxiv","version":1}},"canonical_sha256":"6fe39927fec1af1fbb6592056f4d5a98caaba4b17868588a9caae742287f11ad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6fe39927fec1af1fbb6592056f4d5a98caaba4b17868588a9caae742287f11ad","first_computed_at":"2026-05-18T00:41:36.853106Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:41:36.853106Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wmlFVt6X+Bckio1nwE955Fryd7WWmJS9mb2sCta0/PliGZt85FWIj9E4tyBl3jFv8ya0zWG3xwvEJjZViw43Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:41:36.853726Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.06059","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:78ccb2b6b4fb4c4d0a944910b1af6469efc65be5c081fc1273a51d298b80186b","sha256:2643fc72bac17c8f7d762eb58c1c270d3213279b45eb6b191838d808d18d895f"],"state_sha256":"0c493a71955eeae1f3380b441051c899ac295665b5b6637b1730e4365f8aac98"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wZcKBn394SRBIlSepkOCm94Se9bTEx1jYksufuA+XCXaEvTMMc/xt91X+0k0thysBe31E34Oe86hWSDt65LfDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T05:45:06.999522Z","bundle_sha256":"0b5f51954d3a3e6aca5543483734185a56c28ed01c09c20fb1ef2cfde93670e1"}}