{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:GYYWFYVIB6YFCTRRIRDP24HAOM","short_pith_number":"pith:GYYWFYVI","canonical_record":{"source":{"id":"astro-ph/0409761","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2004-09-30T15:53:08Z","cross_cats_sorted":[],"title_canon_sha256":"0cee8855b7ee3caac961288b8b7fc2d1459cde1844f0194bfce670305a918979","abstract_canon_sha256":"0217e56b5ae033d40b2b16c8ce3dc0a86287b40f0fabbe38ae46848d3b2ccb24"},"schema_version":"1.0"},"canonical_sha256":"363162e2a80fb0514e314446fd70e0730c13d876bbb23d46f72d82a0a910ae22","source":{"kind":"arxiv","id":"astro-ph/0409761","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0409761","created_at":"2026-07-04T14:13:47Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0409761v2","created_at":"2026-07-04T14:13:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0409761","created_at":"2026-07-04T14:13:47Z"},{"alias_kind":"pith_short_12","alias_value":"GYYWFYVIB6YF","created_at":"2026-07-04T14:13:47Z"},{"alias_kind":"pith_short_16","alias_value":"GYYWFYVIB6YFCTRR","created_at":"2026-07-04T14:13:47Z"},{"alias_kind":"pith_short_8","alias_value":"GYYWFYVI","created_at":"2026-07-04T14:13:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:GYYWFYVIB6YFCTRRIRDP24HAOM","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0409761","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2004-09-30T15:53:08Z","cross_cats_sorted":[],"title_canon_sha256":"0cee8855b7ee3caac961288b8b7fc2d1459cde1844f0194bfce670305a918979","abstract_canon_sha256":"0217e56b5ae033d40b2b16c8ce3dc0a86287b40f0fabbe38ae46848d3b2ccb24"},"schema_version":"1.0"},"canonical_sha256":"363162e2a80fb0514e314446fd70e0730c13d876bbb23d46f72d82a0a910ae22","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:13:47.299425Z","signature_b64":"TRGtjaK8AoXdICOs8EJw/8RUeOlaHNtoJ4gJjWOrstq4vx7HnNx3hh3gtvFvD7y8ZmQoxBunUxGzg/yZR29xDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"363162e2a80fb0514e314446fd70e0730c13d876bbb23d46f72d82a0a910ae22","last_reissued_at":"2026-07-04T14:13:47.299017Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:13:47.299017Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0409761","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":"2026-07-04T14:13:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AT7aHxYoknyhxiOx7P7ZZ+TpzQKmvKjxn4PuChYmDQLFklMZlLTWZ9DJkAufQkRpvHrIQxTpK7TfrCbTS20OBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T21:59:53.394541Z"},"content_sha256":"3be50010e5741e6612292801a3bd924b3c1f7159741458c0b5560ba5061b0ccc","schema_version":"1.0","event_id":"sha256:3be50010e5741e6612292801a3bd924b3c1f7159741458c0b5560ba5061b0ccc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:GYYWFYVIB6YFCTRRIRDP24HAOM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Asymmetries in Powerful Extragalactic Radio Sources","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Gopal-Krishna (NCRA/TIFR), Paul J. Wiita (Georgia St. U.)","submitted_at":"2004-09-30T15:53:08Z","abstract_excerpt":"This review provides the background and current perspective of some of the striking asymmetries exhibited by extragalactic double-lobed radio sources, paying special attention to the reported interrelationships among some of them. We particularly aim to highlight some less discussed aspects pertaining to the radio lobes and hot-spots for which any relativistic beaming effects are milder than those imposed on the jets. Various attributes of these features, such as their geometry, intensity, spectrum, and polarization provide important underpinnings to models of radio galaxies and quasars, as we"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0409761","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/astro-ph/0409761/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":"2026-07-04T14:13:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Wvor9xBWi0OrAhkZWx+Fd2JJ2xWejOKjU/6GbS7NTJ82sJ2sJVXPpaMfQwIbEiYmQqbDMFwhxoC2ST/zyZYbBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T21:59:53.395411Z"},"content_sha256":"6e024f7b2cdb7f6315d3992cb9c44dd6ff383a3379799dff4e2940fde4d5980c","schema_version":"1.0","event_id":"sha256:6e024f7b2cdb7f6315d3992cb9c44dd6ff383a3379799dff4e2940fde4d5980c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GYYWFYVIB6YFCTRRIRDP24HAOM/bundle.json","state_url":"https://pith.science/pith/GYYWFYVIB6YFCTRRIRDP24HAOM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GYYWFYVIB6YFCTRRIRDP24HAOM/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":"2026-08-17T21:59:53Z","links":{"resolver":"https://pith.science/pith/GYYWFYVIB6YFCTRRIRDP24HAOM","bundle":"https://pith.science/pith/GYYWFYVIB6YFCTRRIRDP24HAOM/bundle.json","state":"https://pith.science/pith/GYYWFYVIB6YFCTRRIRDP24HAOM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GYYWFYVIB6YFCTRRIRDP24HAOM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:GYYWFYVIB6YFCTRRIRDP24HAOM","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":"0217e56b5ae033d40b2b16c8ce3dc0a86287b40f0fabbe38ae46848d3b2ccb24","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2004-09-30T15:53:08Z","title_canon_sha256":"0cee8855b7ee3caac961288b8b7fc2d1459cde1844f0194bfce670305a918979"},"schema_version":"1.0","source":{"id":"astro-ph/0409761","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0409761","created_at":"2026-07-04T14:13:47Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0409761v2","created_at":"2026-07-04T14:13:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0409761","created_at":"2026-07-04T14:13:47Z"},{"alias_kind":"pith_short_12","alias_value":"GYYWFYVIB6YF","created_at":"2026-07-04T14:13:47Z"},{"alias_kind":"pith_short_16","alias_value":"GYYWFYVIB6YFCTRR","created_at":"2026-07-04T14:13:47Z"},{"alias_kind":"pith_short_8","alias_value":"GYYWFYVI","created_at":"2026-07-04T14:13:47Z"}],"graph_snapshots":[{"event_id":"sha256:6e024f7b2cdb7f6315d3992cb9c44dd6ff383a3379799dff4e2940fde4d5980c","target":"graph","created_at":"2026-07-04T14:13:47Z","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/astro-ph/0409761/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This review provides the background and current perspective of some of the striking asymmetries exhibited by extragalactic double-lobed radio sources, paying special attention to the reported interrelationships among some of them. We particularly aim to highlight some less discussed aspects pertaining to the radio lobes and hot-spots for which any relativistic beaming effects are milder than those imposed on the jets. Various attributes of these features, such as their geometry, intensity, spectrum, and polarization provide important underpinnings to models of radio galaxies and quasars, as we","authors_text":"Gopal-Krishna (NCRA/TIFR), Paul J. Wiita (Georgia St. U.)","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2004-09-30T15:53:08Z","title":"Asymmetries in Powerful Extragalactic Radio Sources"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0409761","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":"sha256:3be50010e5741e6612292801a3bd924b3c1f7159741458c0b5560ba5061b0ccc","target":"record","created_at":"2026-07-04T14:13:47Z","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":"0217e56b5ae033d40b2b16c8ce3dc0a86287b40f0fabbe38ae46848d3b2ccb24","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2004-09-30T15:53:08Z","title_canon_sha256":"0cee8855b7ee3caac961288b8b7fc2d1459cde1844f0194bfce670305a918979"},"schema_version":"1.0","source":{"id":"astro-ph/0409761","kind":"arxiv","version":2}},"canonical_sha256":"363162e2a80fb0514e314446fd70e0730c13d876bbb23d46f72d82a0a910ae22","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"363162e2a80fb0514e314446fd70e0730c13d876bbb23d46f72d82a0a910ae22","first_computed_at":"2026-07-04T14:13:47.299017Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:13:47.299017Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TRGtjaK8AoXdICOs8EJw/8RUeOlaHNtoJ4gJjWOrstq4vx7HnNx3hh3gtvFvD7y8ZmQoxBunUxGzg/yZR29xDg==","signature_status":"signed_v1","signed_at":"2026-07-04T14:13:47.299425Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0409761","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3be50010e5741e6612292801a3bd924b3c1f7159741458c0b5560ba5061b0ccc","sha256:6e024f7b2cdb7f6315d3992cb9c44dd6ff383a3379799dff4e2940fde4d5980c"],"state_sha256":"265683aaa2f88671a872d641c4cad782dd0ec3d6bfcda9b56f719c060f7ef495"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n3asTUIOul5oedeHUdRlAkxlFCBLqK/WOPiqbPMtzvfP3cFdyT18cuHPe6rrQM/vEV5sSZFt/IUbM2u7OKchDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T21:59:53.461946Z","bundle_sha256":"cf5ea3e578344b2a07a96ef42041f8442a05b5430d01c0093aa94df9383c1327"}}