{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1993:7YHTWVIAAAICRPK2KIDJRVAY4F","short_pith_number":"pith:7YHTWVIA","canonical_record":{"source":{"id":"astro-ph/9311053","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1993-11-19T18:07:33Z","cross_cats_sorted":[],"title_canon_sha256":"0342feb168ce43334f6774626d6bae51cc4e9cacba2146493eb0dd42d3789b92","abstract_canon_sha256":"3f9e2d1cc1908821ffc64d8d44173ba5678d3b18ed643eee78c59107eebab8ce"},"schema_version":"1.0"},"canonical_sha256":"fe0f3b5500001028bd5a520698d418e1667eed710170c16bdc5662a0adb6246b","source":{"kind":"arxiv","id":"astro-ph/9311053","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9311053","created_at":"2026-07-04T15:53:45Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9311053v2","created_at":"2026-07-04T15:53:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9311053","created_at":"2026-07-04T15:53:45Z"},{"alias_kind":"pith_short_12","alias_value":"7YHTWVIAAAIC","created_at":"2026-07-04T15:53:45Z"},{"alias_kind":"pith_short_16","alias_value":"7YHTWVIAAAICRPK2","created_at":"2026-07-04T15:53:45Z"},{"alias_kind":"pith_short_8","alias_value":"7YHTWVIA","created_at":"2026-07-04T15:53:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1993:7YHTWVIAAAICRPK2KIDJRVAY4F","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/9311053","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1993-11-19T18:07:33Z","cross_cats_sorted":[],"title_canon_sha256":"0342feb168ce43334f6774626d6bae51cc4e9cacba2146493eb0dd42d3789b92","abstract_canon_sha256":"3f9e2d1cc1908821ffc64d8d44173ba5678d3b18ed643eee78c59107eebab8ce"},"schema_version":"1.0"},"canonical_sha256":"fe0f3b5500001028bd5a520698d418e1667eed710170c16bdc5662a0adb6246b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:53:45.499952Z","signature_b64":"7ngbteyob1hZV7nU35gqhYJLPMcQ6CwGsQ1wEkutmHPXX5nkcg66mEeDLHDML1ElVUGd+PyyNSGl3R/OI94KBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fe0f3b5500001028bd5a520698d418e1667eed710170c16bdc5662a0adb6246b","last_reissued_at":"2026-07-04T15:53:45.499559Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:53:45.499559Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/9311053","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":"2026-07-04T15:53:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pi8xXHm4LWijp4/DgyeflZfUpYC6w121fTDW5KvhuquRg2Jmv2wilGN2yx0g4IRO+0PFRTxEue7UcAzPW2n/BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T12:42:14.532153Z"},"content_sha256":"381ddc8d87578f6dd875a33951a10685b83ad72df6bb78023365ad0078214eed","schema_version":"1.0","event_id":"sha256:381ddc8d87578f6dd875a33951a10685b83ad72df6bb78023365ad0078214eed"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1993:7YHTWVIAAAICRPK2KIDJRVAY4F","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Power Spectrum Independent Constraints on Cosmological Models","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Emory Bunn, Max Tegmark, Wayne Hu","submitted_at":"1993-11-19T18:07:33Z","abstract_excerpt":"A formalism is presented that allows cosmological experiments to be tested for consistency, and allows a simple frequentist interpretation of the resulting significance levels. As an example of an application, this formalism is used to place constraints on bulk flows of galaxies using the results of the microwave background anisotropy experiments COBE and SP91, and a few simplifying approximations about the experimental window functions. It is found that if taken at face value, with the quoted errors, the recent detection by Lauer and Postman of a bulk flow of 689 km/s on scales of 150$h^{-1}$"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9311053","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/9311053/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":"2026-07-04T15:53:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wuNNuJOERYafU/8+mfYCmbpavb6F+3iG82Adfu5utPEKrAVIFA7/W0RfMZrRnxnBiMa2B7oI84phoc2SWGM5Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T12:42:14.532867Z"},"content_sha256":"2c01e8eb6653ad922fbefb44bbe9c717abcf60a5ab093f6f82a13187c41db351","schema_version":"1.0","event_id":"sha256:2c01e8eb6653ad922fbefb44bbe9c717abcf60a5ab093f6f82a13187c41db351"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7YHTWVIAAAICRPK2KIDJRVAY4F/bundle.json","state_url":"https://pith.science/pith/7YHTWVIAAAICRPK2KIDJRVAY4F/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7YHTWVIAAAICRPK2KIDJRVAY4F/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":"2026-08-06T12:42:14Z","links":{"resolver":"https://pith.science/pith/7YHTWVIAAAICRPK2KIDJRVAY4F","bundle":"https://pith.science/pith/7YHTWVIAAAICRPK2KIDJRVAY4F/bundle.json","state":"https://pith.science/pith/7YHTWVIAAAICRPK2KIDJRVAY4F/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7YHTWVIAAAICRPK2KIDJRVAY4F/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1993:7YHTWVIAAAICRPK2KIDJRVAY4F","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":"3f9e2d1cc1908821ffc64d8d44173ba5678d3b18ed643eee78c59107eebab8ce","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1993-11-19T18:07:33Z","title_canon_sha256":"0342feb168ce43334f6774626d6bae51cc4e9cacba2146493eb0dd42d3789b92"},"schema_version":"1.0","source":{"id":"astro-ph/9311053","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9311053","created_at":"2026-07-04T15:53:45Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9311053v2","created_at":"2026-07-04T15:53:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9311053","created_at":"2026-07-04T15:53:45Z"},{"alias_kind":"pith_short_12","alias_value":"7YHTWVIAAAIC","created_at":"2026-07-04T15:53:45Z"},{"alias_kind":"pith_short_16","alias_value":"7YHTWVIAAAICRPK2","created_at":"2026-07-04T15:53:45Z"},{"alias_kind":"pith_short_8","alias_value":"7YHTWVIA","created_at":"2026-07-04T15:53:45Z"}],"graph_snapshots":[{"event_id":"sha256:2c01e8eb6653ad922fbefb44bbe9c717abcf60a5ab093f6f82a13187c41db351","target":"graph","created_at":"2026-07-04T15:53:45Z","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/9311053/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A formalism is presented that allows cosmological experiments to be tested for consistency, and allows a simple frequentist interpretation of the resulting significance levels. As an example of an application, this formalism is used to place constraints on bulk flows of galaxies using the results of the microwave background anisotropy experiments COBE and SP91, and a few simplifying approximations about the experimental window functions. It is found that if taken at face value, with the quoted errors, the recent detection by Lauer and Postman of a bulk flow of 689 km/s on scales of 150$h^{-1}$","authors_text":"Emory Bunn, Max Tegmark, Wayne Hu","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1993-11-19T18:07:33Z","title":"Power Spectrum Independent Constraints on Cosmological Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9311053","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":"sha256:381ddc8d87578f6dd875a33951a10685b83ad72df6bb78023365ad0078214eed","target":"record","created_at":"2026-07-04T15:53:45Z","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":"3f9e2d1cc1908821ffc64d8d44173ba5678d3b18ed643eee78c59107eebab8ce","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1993-11-19T18:07:33Z","title_canon_sha256":"0342feb168ce43334f6774626d6bae51cc4e9cacba2146493eb0dd42d3789b92"},"schema_version":"1.0","source":{"id":"astro-ph/9311053","kind":"arxiv","version":2}},"canonical_sha256":"fe0f3b5500001028bd5a520698d418e1667eed710170c16bdc5662a0adb6246b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fe0f3b5500001028bd5a520698d418e1667eed710170c16bdc5662a0adb6246b","first_computed_at":"2026-07-04T15:53:45.499559Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:53:45.499559Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7ngbteyob1hZV7nU35gqhYJLPMcQ6CwGsQ1wEkutmHPXX5nkcg66mEeDLHDML1ElVUGd+PyyNSGl3R/OI94KBw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:53:45.499952Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9311053","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:381ddc8d87578f6dd875a33951a10685b83ad72df6bb78023365ad0078214eed","sha256:2c01e8eb6653ad922fbefb44bbe9c717abcf60a5ab093f6f82a13187c41db351"],"state_sha256":"ce9eb669bc32d242c1e6cd7213111c80d3acf056234e74e86c542cdb07788333"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+JUU4mIjW23kfahhD5N1VngbcZ4cwMt7K/e3O0Seid9d9EfjRmlbxGDlQYKpElYZbXr877VcnJZYU2W9tryVDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T12:42:14.536600Z","bundle_sha256":"c4da348c950543f9a422297cdfbf626c1521d8d80918bbc8694b624ceb0239f9"}}