{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:YFQMWAX5YYG74S3E5MULURORIZ","short_pith_number":"pith:YFQMWAX5","canonical_record":{"source":{"id":"1406.1187","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-06-04T20:00:24Z","cross_cats_sorted":[],"title_canon_sha256":"1b8c7d11fbb24778253f3290d6e2ed271ba632094fe0fa82dd010a29247ee32b","abstract_canon_sha256":"71da3bbd8a349659ed2930ee104b8d90b25d393a24f80388537e363de6a16d14"},"schema_version":"1.0"},"canonical_sha256":"c160cb02fdc60dfe4b64eb28ba45d14677562fa3c50e7152d59c26699a78f50a","source":{"kind":"arxiv","id":"1406.1187","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.1187","created_at":"2026-05-18T02:32:13Z"},{"alias_kind":"arxiv_version","alias_value":"1406.1187v2","created_at":"2026-05-18T02:32:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.1187","created_at":"2026-05-18T02:32:13Z"},{"alias_kind":"pith_short_12","alias_value":"YFQMWAX5YYG7","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_16","alias_value":"YFQMWAX5YYG74S3E","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_8","alias_value":"YFQMWAX5","created_at":"2026-05-18T12:28:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:YFQMWAX5YYG74S3E5MULURORIZ","target":"record","payload":{"canonical_record":{"source":{"id":"1406.1187","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-06-04T20:00:24Z","cross_cats_sorted":[],"title_canon_sha256":"1b8c7d11fbb24778253f3290d6e2ed271ba632094fe0fa82dd010a29247ee32b","abstract_canon_sha256":"71da3bbd8a349659ed2930ee104b8d90b25d393a24f80388537e363de6a16d14"},"schema_version":"1.0"},"canonical_sha256":"c160cb02fdc60dfe4b64eb28ba45d14677562fa3c50e7152d59c26699a78f50a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:32:13.950621Z","signature_b64":"yfmU89BbEzf1EMnNl8RXHN5XY8Jd+CH9kCalQjNe1E6gW18P8p1o2wdje970/oBTOzrLNj6NrmayCcbTe+OwCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c160cb02fdc60dfe4b64eb28ba45d14677562fa3c50e7152d59c26699a78f50a","last_reissued_at":"2026-05-18T02:32:13.949994Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:32:13.949994Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1406.1187","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":"2026-05-18T02:32:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VsjPfnI55FfSxyySZ4lyy/OY2Qm1ufrOSXaLs+RWDxGKCeFu/P3iR9ZEYyVlGsTPpKCmercljWKyExJX3QzTDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T11:36:16.422600Z"},"content_sha256":"0ec243dbf4f56f9ed2908899a574298d4f6e7c68c025e7298e6ac947dde932d5","schema_version":"1.0","event_id":"sha256:0ec243dbf4f56f9ed2908899a574298d4f6e7c68c025e7298e6ac947dde932d5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:YFQMWAX5YYG74S3E5MULURORIZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dipolar modulation in number counts of WISE-2MASS sources","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Andr\\'as Kov\\'acs, Cameron Gibelyou, Dragan Huterer, Istv\\'an Szapudi, Mijin Yoon","submitted_at":"2014-06-04T20:00:24Z","abstract_excerpt":"We test the statistical isotropy of the universe by analyzing the distribution of WISE extragalactic sources that were also observed by 2MASS. We pay particular attention to color cuts and foreground marginalization in order to cull a uniform sample of extragalactic objects and avoid stars. We detect a dipole gradient in the number-counts with an amplitude of $\\sim$0.05, somewhat larger than expectations based on local structures corresponding to the depth and (independently measured) bias of our WISE-2MASS sources. The direction of the dipole, $(l,b)\\simeq (310\\,^{\\circ}, -15\\,^{\\circ})$, is "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.1187","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":""},"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":"2026-05-18T02:32:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kiO6GyrPyVS+zhOebyzHah2/mCijf76DH618KoB+DsupuE56ZX7QJZXzWGDTtA48J6fEMOKoA5YJpLmQ8LbvDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T11:36:16.423304Z"},"content_sha256":"e9d49f7d059ee72c6b97ea97d25b0fe6470e04ba5009e7db1c41d4d41845354c","schema_version":"1.0","event_id":"sha256:e9d49f7d059ee72c6b97ea97d25b0fe6470e04ba5009e7db1c41d4d41845354c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YFQMWAX5YYG74S3E5MULURORIZ/bundle.json","state_url":"https://pith.science/pith/YFQMWAX5YYG74S3E5MULURORIZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YFQMWAX5YYG74S3E5MULURORIZ/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":"2026-05-26T11:36:16Z","links":{"resolver":"https://pith.science/pith/YFQMWAX5YYG74S3E5MULURORIZ","bundle":"https://pith.science/pith/YFQMWAX5YYG74S3E5MULURORIZ/bundle.json","state":"https://pith.science/pith/YFQMWAX5YYG74S3E5MULURORIZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YFQMWAX5YYG74S3E5MULURORIZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:YFQMWAX5YYG74S3E5MULURORIZ","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":"71da3bbd8a349659ed2930ee104b8d90b25d393a24f80388537e363de6a16d14","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-06-04T20:00:24Z","title_canon_sha256":"1b8c7d11fbb24778253f3290d6e2ed271ba632094fe0fa82dd010a29247ee32b"},"schema_version":"1.0","source":{"id":"1406.1187","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.1187","created_at":"2026-05-18T02:32:13Z"},{"alias_kind":"arxiv_version","alias_value":"1406.1187v2","created_at":"2026-05-18T02:32:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.1187","created_at":"2026-05-18T02:32:13Z"},{"alias_kind":"pith_short_12","alias_value":"YFQMWAX5YYG7","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_16","alias_value":"YFQMWAX5YYG74S3E","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_8","alias_value":"YFQMWAX5","created_at":"2026-05-18T12:28:57Z"}],"graph_snapshots":[{"event_id":"sha256:e9d49f7d059ee72c6b97ea97d25b0fe6470e04ba5009e7db1c41d4d41845354c","target":"graph","created_at":"2026-05-18T02:32:13Z","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":"We test the statistical isotropy of the universe by analyzing the distribution of WISE extragalactic sources that were also observed by 2MASS. We pay particular attention to color cuts and foreground marginalization in order to cull a uniform sample of extragalactic objects and avoid stars. We detect a dipole gradient in the number-counts with an amplitude of $\\sim$0.05, somewhat larger than expectations based on local structures corresponding to the depth and (independently measured) bias of our WISE-2MASS sources. The direction of the dipole, $(l,b)\\simeq (310\\,^{\\circ}, -15\\,^{\\circ})$, is ","authors_text":"Andr\\'as Kov\\'acs, Cameron Gibelyou, Dragan Huterer, Istv\\'an Szapudi, Mijin Yoon","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-06-04T20:00:24Z","title":"Dipolar modulation in number counts of WISE-2MASS sources"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.1187","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":"sha256:0ec243dbf4f56f9ed2908899a574298d4f6e7c68c025e7298e6ac947dde932d5","target":"record","created_at":"2026-05-18T02:32:13Z","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":"71da3bbd8a349659ed2930ee104b8d90b25d393a24f80388537e363de6a16d14","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-06-04T20:00:24Z","title_canon_sha256":"1b8c7d11fbb24778253f3290d6e2ed271ba632094fe0fa82dd010a29247ee32b"},"schema_version":"1.0","source":{"id":"1406.1187","kind":"arxiv","version":2}},"canonical_sha256":"c160cb02fdc60dfe4b64eb28ba45d14677562fa3c50e7152d59c26699a78f50a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c160cb02fdc60dfe4b64eb28ba45d14677562fa3c50e7152d59c26699a78f50a","first_computed_at":"2026-05-18T02:32:13.949994Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:32:13.949994Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yfmU89BbEzf1EMnNl8RXHN5XY8Jd+CH9kCalQjNe1E6gW18P8p1o2wdje970/oBTOzrLNj6NrmayCcbTe+OwCA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:32:13.950621Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.1187","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0ec243dbf4f56f9ed2908899a574298d4f6e7c68c025e7298e6ac947dde932d5","sha256:e9d49f7d059ee72c6b97ea97d25b0fe6470e04ba5009e7db1c41d4d41845354c"],"state_sha256":"77277784e8db42820862ce902eec7b0267e27bcc124576dec5456acf7ee0b3b0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vK5ycK73GOXcUAJjtMnC5+o1zGtqYBhu01fUdD/XWJL+5FZn7n0wyruZJfxKZTpifo6xdfmpGczZaXunV9LoCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T11:36:16.427059Z","bundle_sha256":"b1f715c3206c5d2b6686085d98f9966b513a91f1648f3d227d0a6ef00446558d"}}