{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:RFTDAYIZXKU5XKGMKZAGTXFLBG","short_pith_number":"pith:RFTDAYIZ","canonical_record":{"source":{"id":"astro-ph/0606248","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-06-11T10:27:36Z","cross_cats_sorted":[],"title_canon_sha256":"ad8b2911e4e818b3114e7fbb8bc7ed8dcf04589490054e4412dffa589a3c1653","abstract_canon_sha256":"1ce7f83e97b67b007687277add5e9f4d95021152fe8b16e329dbc3ba461c9789"},"schema_version":"1.0"},"canonical_sha256":"8966306119baa9dba8cc564069dcab09a5afd6c5b048b3a52142eb992f76add3","source":{"kind":"arxiv","id":"astro-ph/0606248","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0606248","created_at":"2026-07-04T16:58:51Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0606248v3","created_at":"2026-07-04T16:58:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0606248","created_at":"2026-07-04T16:58:51Z"},{"alias_kind":"pith_short_12","alias_value":"RFTDAYIZXKU5","created_at":"2026-07-04T16:58:51Z"},{"alias_kind":"pith_short_16","alias_value":"RFTDAYIZXKU5XKGM","created_at":"2026-07-04T16:58:51Z"},{"alias_kind":"pith_short_8","alias_value":"RFTDAYIZ","created_at":"2026-07-04T16:58:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:RFTDAYIZXKU5XKGMKZAGTXFLBG","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0606248","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-06-11T10:27:36Z","cross_cats_sorted":[],"title_canon_sha256":"ad8b2911e4e818b3114e7fbb8bc7ed8dcf04589490054e4412dffa589a3c1653","abstract_canon_sha256":"1ce7f83e97b67b007687277add5e9f4d95021152fe8b16e329dbc3ba461c9789"},"schema_version":"1.0"},"canonical_sha256":"8966306119baa9dba8cc564069dcab09a5afd6c5b048b3a52142eb992f76add3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:58:51.468065Z","signature_b64":"KonH0A6Zu10+DKtS/02upZyf4SFC1yhxtmTThqnsNEfXjTv1WD1czOQALBLFEuqpOmIAeQ4V8G3tfYkFxELGBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8966306119baa9dba8cc564069dcab09a5afd6c5b048b3a52142eb992f76add3","last_reissued_at":"2026-07-04T16:58:51.467722Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:58:51.467722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0606248","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T16:58:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0XSD0Z6ahzMkIte5ZeYYJexNEckCvLTFempIvynUoZZ/GWyfuJPCpJkPwxdeJ+2UHtKNdQDjX1MG5ANztH+xAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T16:28:00.978251Z"},"content_sha256":"b2f872c42cdeb7816b798e2a2e9a47999ac943c4fcd4b692f9c55f58f724f16c","schema_version":"1.0","event_id":"sha256:b2f872c42cdeb7816b798e2a2e9a47999ac943c4fcd4b692f9c55f58f724f16c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:RFTDAYIZXKU5XKGMKZAGTXFLBG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effect on cosmic microwave background polarization of coupling of quintessence to pseudoscalar formed from the electromagnetic field and its dual","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Guo-Chin Liu, Kin-Wang Ng, Seokcheon Lee","submitted_at":"2006-06-11T10:27:36Z","abstract_excerpt":"We present the full set of power spectra of cosmic microwave background (CMB) temperature and polarization anisotropies due to the coupling between quintessence and pseudoscalar of electromagnetism. This coupling induces the rotation of the polarization plane of CMB photons, thus resulting in non-vanishing B mode and parity-violating TB and EB modes. Using the 2003 flight of BOOMERANG (B03) data, we give the most stringent constraint on the coupling strength. In some cases, the rotation-induced B mode can confuse the hunting for the gravitational lensing induced B mode."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0606248","kind":"arxiv","version":3},"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/0606248/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":"2026-07-04T16:58:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GrcudofXD2tB2wNcEvdGqHSdqXHBxF0efHaAaD3KBbvIXxcO9fu3aJgFHBFZIRP97JbMO7+4SU22Uu2uDi3RDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T16:28:00.979216Z"},"content_sha256":"77cb4f5a305599d9d91acd235a72b52f3434000bf4f35c588bf7270f2f909a47","schema_version":"1.0","event_id":"sha256:77cb4f5a305599d9d91acd235a72b52f3434000bf4f35c588bf7270f2f909a47"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RFTDAYIZXKU5XKGMKZAGTXFLBG/bundle.json","state_url":"https://pith.science/pith/RFTDAYIZXKU5XKGMKZAGTXFLBG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RFTDAYIZXKU5XKGMKZAGTXFLBG/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":"2026-08-18T16:28:00Z","links":{"resolver":"https://pith.science/pith/RFTDAYIZXKU5XKGMKZAGTXFLBG","bundle":"https://pith.science/pith/RFTDAYIZXKU5XKGMKZAGTXFLBG/bundle.json","state":"https://pith.science/pith/RFTDAYIZXKU5XKGMKZAGTXFLBG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RFTDAYIZXKU5XKGMKZAGTXFLBG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:RFTDAYIZXKU5XKGMKZAGTXFLBG","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":"1ce7f83e97b67b007687277add5e9f4d95021152fe8b16e329dbc3ba461c9789","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-06-11T10:27:36Z","title_canon_sha256":"ad8b2911e4e818b3114e7fbb8bc7ed8dcf04589490054e4412dffa589a3c1653"},"schema_version":"1.0","source":{"id":"astro-ph/0606248","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0606248","created_at":"2026-07-04T16:58:51Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0606248v3","created_at":"2026-07-04T16:58:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0606248","created_at":"2026-07-04T16:58:51Z"},{"alias_kind":"pith_short_12","alias_value":"RFTDAYIZXKU5","created_at":"2026-07-04T16:58:51Z"},{"alias_kind":"pith_short_16","alias_value":"RFTDAYIZXKU5XKGM","created_at":"2026-07-04T16:58:51Z"},{"alias_kind":"pith_short_8","alias_value":"RFTDAYIZ","created_at":"2026-07-04T16:58:51Z"}],"graph_snapshots":[{"event_id":"sha256:77cb4f5a305599d9d91acd235a72b52f3434000bf4f35c588bf7270f2f909a47","target":"graph","created_at":"2026-07-04T16:58:51Z","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/0606248/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the full set of power spectra of cosmic microwave background (CMB) temperature and polarization anisotropies due to the coupling between quintessence and pseudoscalar of electromagnetism. This coupling induces the rotation of the polarization plane of CMB photons, thus resulting in non-vanishing B mode and parity-violating TB and EB modes. Using the 2003 flight of BOOMERANG (B03) data, we give the most stringent constraint on the coupling strength. In some cases, the rotation-induced B mode can confuse the hunting for the gravitational lensing induced B mode.","authors_text":"Guo-Chin Liu, Kin-Wang Ng, Seokcheon Lee","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2006-06-11T10:27:36Z","title":"Effect on cosmic microwave background polarization of coupling of quintessence to pseudoscalar formed from the electromagnetic field and its dual"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0606248","kind":"arxiv","version":3},"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:b2f872c42cdeb7816b798e2a2e9a47999ac943c4fcd4b692f9c55f58f724f16c","target":"record","created_at":"2026-07-04T16:58:51Z","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":"1ce7f83e97b67b007687277add5e9f4d95021152fe8b16e329dbc3ba461c9789","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-06-11T10:27:36Z","title_canon_sha256":"ad8b2911e4e818b3114e7fbb8bc7ed8dcf04589490054e4412dffa589a3c1653"},"schema_version":"1.0","source":{"id":"astro-ph/0606248","kind":"arxiv","version":3}},"canonical_sha256":"8966306119baa9dba8cc564069dcab09a5afd6c5b048b3a52142eb992f76add3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8966306119baa9dba8cc564069dcab09a5afd6c5b048b3a52142eb992f76add3","first_computed_at":"2026-07-04T16:58:51.467722Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:58:51.467722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KonH0A6Zu10+DKtS/02upZyf4SFC1yhxtmTThqnsNEfXjTv1WD1czOQALBLFEuqpOmIAeQ4V8G3tfYkFxELGBg==","signature_status":"signed_v1","signed_at":"2026-07-04T16:58:51.468065Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0606248","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b2f872c42cdeb7816b798e2a2e9a47999ac943c4fcd4b692f9c55f58f724f16c","sha256:77cb4f5a305599d9d91acd235a72b52f3434000bf4f35c588bf7270f2f909a47"],"state_sha256":"c51c8d02ead68f47dccbd24f21f4f47a2dce6a38594437ca7213909494f131f6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sfPAc8oXAyfXany/KFJG7+z7iK6eRhgswbU2PsfSALTQA+nbiwBtE/fRnnSK/TIvBmEJojWvWZl42UQZWFZZCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T16:28:00.985808Z","bundle_sha256":"3e4e0ecd758f176176fd0935f58ca5ae9c08bca1d25801cddf47c5806eb4e8a7"}}