{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:PSELNC7LVXORRIBRCP3HOTQ2SN","short_pith_number":"pith:PSELNC7L","canonical_record":{"source":{"id":"astro-ph/0603271","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-03-10T17:00:35Z","cross_cats_sorted":[],"title_canon_sha256":"3de312afe64ec1582078be7215c10d8595ce4ee5972d30f246f4987880662503","abstract_canon_sha256":"b3d00b60f4d8a3fba0a0e9522cdc2c739904dc08b13af146292aad055c2de9f9"},"schema_version":"1.0"},"canonical_sha256":"7c88b68bebaddd18a03113f6774e1a935322a3c4dea5bda5c280e11ac091de42","source":{"kind":"arxiv","id":"astro-ph/0603271","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0603271","created_at":"2026-07-04T14:53:06Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0603271v2","created_at":"2026-07-04T14:53:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0603271","created_at":"2026-07-04T14:53:06Z"},{"alias_kind":"pith_short_12","alias_value":"PSELNC7LVXOR","created_at":"2026-07-04T14:53:06Z"},{"alias_kind":"pith_short_16","alias_value":"PSELNC7LVXORRIBR","created_at":"2026-07-04T14:53:06Z"},{"alias_kind":"pith_short_8","alias_value":"PSELNC7L","created_at":"2026-07-04T14:53:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:PSELNC7LVXORRIBRCP3HOTQ2SN","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0603271","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-03-10T17:00:35Z","cross_cats_sorted":[],"title_canon_sha256":"3de312afe64ec1582078be7215c10d8595ce4ee5972d30f246f4987880662503","abstract_canon_sha256":"b3d00b60f4d8a3fba0a0e9522cdc2c739904dc08b13af146292aad055c2de9f9"},"schema_version":"1.0"},"canonical_sha256":"7c88b68bebaddd18a03113f6774e1a935322a3c4dea5bda5c280e11ac091de42","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:53:06.049392Z","signature_b64":"6e0m3f2A8jCPiz04UQlRyVYT6flnZlQyD4OeLrnuxG7bV8o7bTsrM9BVEH6wZmaftbEer5yWPcorP4rUaMu3Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7c88b68bebaddd18a03113f6774e1a935322a3c4dea5bda5c280e11ac091de42","last_reissued_at":"2026-07-04T14:53:06.048974Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:53:06.048974Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0603271","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":"2026-07-04T14:53:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+nmmQ9e4RS9LoG8jEyIpGR6FbPBMLkFePh3JDfCiKsZgZMbpItIMzsi7La0Lq/WrJ1jeF4t3UmPcNRcxfxU6BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-02T12:48:38.566653Z"},"content_sha256":"c9f4290f4a5e1a3e8064311f20fdad234f6e36fed76ed4f6f5ae46f3d953f819","schema_version":"1.0","event_id":"sha256:c9f4290f4a5e1a3e8064311f20fdad234f6e36fed76ed4f6f5ae46f3d953f819"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:PSELNC7LVXORRIBRCP3HOTQ2SN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Probing the Universe on Gigaparsec Scales with Remote Cosmic Microwave Background Quadrupole Measurements","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Emory F. Bunn","submitted_at":"2006-03-10T17:00:35Z","abstract_excerpt":"Scattering of cosmic microwave background (CMB) radiation in galaxy clusters induces a polarization signal proportional to the CMB quadrupole anisotropy at the cluster's location and look-back time. A survey of such remote quadrupole measurements provides information about large-scale cosmological perturbations. This paper presents a formalism for calculating the correlation function of remote quadrupole measurements in spherical harmonic space. The number of independent modes probed by both single-redshift and volume-limited surveys is presented, along with the length scales probed by these m"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0603271","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/0603271/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":"2026-07-04T14:53:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6waHb+XCnOQZKFQEAwwPSE46DQbrOLmrJlGkJUGZTXz8HhH/nSVFq3S1eYi3O8ETzbDWd1ddI7OeQ7Lt2slGDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-02T12:48:38.567171Z"},"content_sha256":"3ebf06063bbbbbfacdd6fabc2099fb616f182a8fbc6dbab919b0fa87df456b77","schema_version":"1.0","event_id":"sha256:3ebf06063bbbbbfacdd6fabc2099fb616f182a8fbc6dbab919b0fa87df456b77"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PSELNC7LVXORRIBRCP3HOTQ2SN/bundle.json","state_url":"https://pith.science/pith/PSELNC7LVXORRIBRCP3HOTQ2SN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PSELNC7LVXORRIBRCP3HOTQ2SN/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":"2026-08-02T12:48:38Z","links":{"resolver":"https://pith.science/pith/PSELNC7LVXORRIBRCP3HOTQ2SN","bundle":"https://pith.science/pith/PSELNC7LVXORRIBRCP3HOTQ2SN/bundle.json","state":"https://pith.science/pith/PSELNC7LVXORRIBRCP3HOTQ2SN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PSELNC7LVXORRIBRCP3HOTQ2SN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:PSELNC7LVXORRIBRCP3HOTQ2SN","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":"b3d00b60f4d8a3fba0a0e9522cdc2c739904dc08b13af146292aad055c2de9f9","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-03-10T17:00:35Z","title_canon_sha256":"3de312afe64ec1582078be7215c10d8595ce4ee5972d30f246f4987880662503"},"schema_version":"1.0","source":{"id":"astro-ph/0603271","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0603271","created_at":"2026-07-04T14:53:06Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0603271v2","created_at":"2026-07-04T14:53:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0603271","created_at":"2026-07-04T14:53:06Z"},{"alias_kind":"pith_short_12","alias_value":"PSELNC7LVXOR","created_at":"2026-07-04T14:53:06Z"},{"alias_kind":"pith_short_16","alias_value":"PSELNC7LVXORRIBR","created_at":"2026-07-04T14:53:06Z"},{"alias_kind":"pith_short_8","alias_value":"PSELNC7L","created_at":"2026-07-04T14:53:06Z"}],"graph_snapshots":[{"event_id":"sha256:3ebf06063bbbbbfacdd6fabc2099fb616f182a8fbc6dbab919b0fa87df456b77","target":"graph","created_at":"2026-07-04T14:53:06Z","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/0603271/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Scattering of cosmic microwave background (CMB) radiation in galaxy clusters induces a polarization signal proportional to the CMB quadrupole anisotropy at the cluster's location and look-back time. A survey of such remote quadrupole measurements provides information about large-scale cosmological perturbations. This paper presents a formalism for calculating the correlation function of remote quadrupole measurements in spherical harmonic space. The number of independent modes probed by both single-redshift and volume-limited surveys is presented, along with the length scales probed by these m","authors_text":"Emory F. Bunn","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2006-03-10T17:00:35Z","title":"Probing the Universe on Gigaparsec Scales with Remote Cosmic Microwave Background Quadrupole Measurements"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0603271","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:c9f4290f4a5e1a3e8064311f20fdad234f6e36fed76ed4f6f5ae46f3d953f819","target":"record","created_at":"2026-07-04T14:53:06Z","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":"b3d00b60f4d8a3fba0a0e9522cdc2c739904dc08b13af146292aad055c2de9f9","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-03-10T17:00:35Z","title_canon_sha256":"3de312afe64ec1582078be7215c10d8595ce4ee5972d30f246f4987880662503"},"schema_version":"1.0","source":{"id":"astro-ph/0603271","kind":"arxiv","version":2}},"canonical_sha256":"7c88b68bebaddd18a03113f6774e1a935322a3c4dea5bda5c280e11ac091de42","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7c88b68bebaddd18a03113f6774e1a935322a3c4dea5bda5c280e11ac091de42","first_computed_at":"2026-07-04T14:53:06.048974Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:53:06.048974Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6e0m3f2A8jCPiz04UQlRyVYT6flnZlQyD4OeLrnuxG7bV8o7bTsrM9BVEH6wZmaftbEer5yWPcorP4rUaMu3Dg==","signature_status":"signed_v1","signed_at":"2026-07-04T14:53:06.049392Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0603271","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c9f4290f4a5e1a3e8064311f20fdad234f6e36fed76ed4f6f5ae46f3d953f819","sha256:3ebf06063bbbbbfacdd6fabc2099fb616f182a8fbc6dbab919b0fa87df456b77"],"state_sha256":"cda9b9a93cbb6ec3df487bf9c86c5c1f6841eb62d1f1edb1229e040a554ca07c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aGhYXUi9872evn3kOjZK9zpMP/v1ysKqy2LXaJbjPVrZ6jsjiDEG2DkeNBmiZbPzExbnCU3RoGCv/RHRyKWWCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-02T12:48:38.572991Z","bundle_sha256":"fdbf6af836c484e4460fe29c520e7a5b18a3eec47e9c93d625c2eb7283a2e621"}}