{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:YEPS4Z53Q625HM6YMXYAD2HVDY","short_pith_number":"pith:YEPS4Z53","canonical_record":{"source":{"id":"2407.17599","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-07-24T19:13:11Z","cross_cats_sorted":[],"title_canon_sha256":"6d959d8f7efef9b0d9ac581dfc8647a29d310ea9ec008cb134988b5c6ed70817","abstract_canon_sha256":"7c81e60dd30f7526b66f41967fbe0a1e0213e16f8d96125c23e6831a20e0f870"},"schema_version":"1.0"},"canonical_sha256":"c11f2e67bb87b5d3b3d865f001e8f51e2e6a9e3c233bb0b364f57b41f6c68305","source":{"kind":"arxiv","id":"2407.17599","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.17599","created_at":"2026-07-05T11:16:28Z"},{"alias_kind":"arxiv_version","alias_value":"2407.17599v1","created_at":"2026-07-05T11:16:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.17599","created_at":"2026-07-05T11:16:28Z"},{"alias_kind":"pith_short_12","alias_value":"YEPS4Z53Q625","created_at":"2026-07-05T11:16:28Z"},{"alias_kind":"pith_short_16","alias_value":"YEPS4Z53Q625HM6Y","created_at":"2026-07-05T11:16:28Z"},{"alias_kind":"pith_short_8","alias_value":"YEPS4Z53","created_at":"2026-07-05T11:16:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:YEPS4Z53Q625HM6YMXYAD2HVDY","target":"record","payload":{"canonical_record":{"source":{"id":"2407.17599","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-07-24T19:13:11Z","cross_cats_sorted":[],"title_canon_sha256":"6d959d8f7efef9b0d9ac581dfc8647a29d310ea9ec008cb134988b5c6ed70817","abstract_canon_sha256":"7c81e60dd30f7526b66f41967fbe0a1e0213e16f8d96125c23e6831a20e0f870"},"schema_version":"1.0"},"canonical_sha256":"c11f2e67bb87b5d3b3d865f001e8f51e2e6a9e3c233bb0b364f57b41f6c68305","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:16:28.911116Z","signature_b64":"/Y5edaND8jAHDFMpBeJFBg70fRNbzI51hRhVcoq4TbSeDgmAUCaMKqQeSQUSv58pXvAh6qsplyFwhX2TMncJBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c11f2e67bb87b5d3b3d865f001e8f51e2e6a9e3c233bb0b364f57b41f6c68305","last_reissued_at":"2026-07-05T11:16:28.910559Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:16:28.910559Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2407.17599","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:16:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6VCREZqx4IHzQ9TKjJbgp5nVxdwBIiGWTj9jk7RNpOiJLzNz8Tn8OOMPPwjyiVQRs1Aw97dKR14MtvZtXo5UAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T08:13:43.637298Z"},"content_sha256":"a025d16263faadd2782ded988113d5e0a9bd5c92301e9a20a412c68bb75c1465","schema_version":"1.0","event_id":"sha256:a025d16263faadd2782ded988113d5e0a9bd5c92301e9a20a412c68bb75c1465"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:YEPS4Z53Q625HM6YMXYAD2HVDY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Unexplained correlation between the Cosmic Microwave Background temperature and the local matter density distribution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"B. J. Kavanagh, C. Gimeno-Amo, E. Mart\\'inez-Gonz\\'alez, M. Cruz, M. Tucci","submitted_at":"2024-07-24T19:13:11Z","abstract_excerpt":"Recent observations have indicated a Cosmic Microwave Background (CMB) temperature decrement in the direction of local galaxies within the 2MASS Redshift Survey. We investigate this detection by analyzing its frequency dependence and sensitivity to component separation methods, suggesting that Galactic foregrounds are unlikely to be the cause. Contrary to previous studies, we find that the decrement is independent of galaxy type, indicating a possible correlation between the CMB and the overall matter density field. To test this hypothesis, we employ three analytical approaches: cross-correlat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.17599","kind":"arxiv","version":1},"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/2407.17599/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":"2026-07-05T11:16:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EOsBSWjZXaKptQn4a0ZEFmgLYc46cdYoWPczHZRPEarRYS1tYkTWNc1Pw/iHAEuyHXk+33kxpZTkfB9s1bEUDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T08:13:43.638574Z"},"content_sha256":"93faaafa37b982e296b0fc6027c0c4980623121f556785b897db82a8cc0a4378","schema_version":"1.0","event_id":"sha256:93faaafa37b982e296b0fc6027c0c4980623121f556785b897db82a8cc0a4378"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YEPS4Z53Q625HM6YMXYAD2HVDY/bundle.json","state_url":"https://pith.science/pith/YEPS4Z53Q625HM6YMXYAD2HVDY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YEPS4Z53Q625HM6YMXYAD2HVDY/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":"2026-08-13T08:13:43Z","links":{"resolver":"https://pith.science/pith/YEPS4Z53Q625HM6YMXYAD2HVDY","bundle":"https://pith.science/pith/YEPS4Z53Q625HM6YMXYAD2HVDY/bundle.json","state":"https://pith.science/pith/YEPS4Z53Q625HM6YMXYAD2HVDY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YEPS4Z53Q625HM6YMXYAD2HVDY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:YEPS4Z53Q625HM6YMXYAD2HVDY","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":"7c81e60dd30f7526b66f41967fbe0a1e0213e16f8d96125c23e6831a20e0f870","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-07-24T19:13:11Z","title_canon_sha256":"6d959d8f7efef9b0d9ac581dfc8647a29d310ea9ec008cb134988b5c6ed70817"},"schema_version":"1.0","source":{"id":"2407.17599","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.17599","created_at":"2026-07-05T11:16:28Z"},{"alias_kind":"arxiv_version","alias_value":"2407.17599v1","created_at":"2026-07-05T11:16:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.17599","created_at":"2026-07-05T11:16:28Z"},{"alias_kind":"pith_short_12","alias_value":"YEPS4Z53Q625","created_at":"2026-07-05T11:16:28Z"},{"alias_kind":"pith_short_16","alias_value":"YEPS4Z53Q625HM6Y","created_at":"2026-07-05T11:16:28Z"},{"alias_kind":"pith_short_8","alias_value":"YEPS4Z53","created_at":"2026-07-05T11:16:28Z"}],"graph_snapshots":[{"event_id":"sha256:93faaafa37b982e296b0fc6027c0c4980623121f556785b897db82a8cc0a4378","target":"graph","created_at":"2026-07-05T11:16:28Z","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/2407.17599/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent observations have indicated a Cosmic Microwave Background (CMB) temperature decrement in the direction of local galaxies within the 2MASS Redshift Survey. We investigate this detection by analyzing its frequency dependence and sensitivity to component separation methods, suggesting that Galactic foregrounds are unlikely to be the cause. Contrary to previous studies, we find that the decrement is independent of galaxy type, indicating a possible correlation between the CMB and the overall matter density field. To test this hypothesis, we employ three analytical approaches: cross-correlat","authors_text":"B. J. Kavanagh, C. Gimeno-Amo, E. Mart\\'inez-Gonz\\'alez, M. Cruz, M. Tucci","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-07-24T19:13:11Z","title":"Unexplained correlation between the Cosmic Microwave Background temperature and the local matter density distribution"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.17599","kind":"arxiv","version":1},"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:a025d16263faadd2782ded988113d5e0a9bd5c92301e9a20a412c68bb75c1465","target":"record","created_at":"2026-07-05T11:16:28Z","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":"7c81e60dd30f7526b66f41967fbe0a1e0213e16f8d96125c23e6831a20e0f870","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-07-24T19:13:11Z","title_canon_sha256":"6d959d8f7efef9b0d9ac581dfc8647a29d310ea9ec008cb134988b5c6ed70817"},"schema_version":"1.0","source":{"id":"2407.17599","kind":"arxiv","version":1}},"canonical_sha256":"c11f2e67bb87b5d3b3d865f001e8f51e2e6a9e3c233bb0b364f57b41f6c68305","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c11f2e67bb87b5d3b3d865f001e8f51e2e6a9e3c233bb0b364f57b41f6c68305","first_computed_at":"2026-07-05T11:16:28.910559Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:16:28.910559Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/Y5edaND8jAHDFMpBeJFBg70fRNbzI51hRhVcoq4TbSeDgmAUCaMKqQeSQUSv58pXvAh6qsplyFwhX2TMncJBg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:16:28.911116Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.17599","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a025d16263faadd2782ded988113d5e0a9bd5c92301e9a20a412c68bb75c1465","sha256:93faaafa37b982e296b0fc6027c0c4980623121f556785b897db82a8cc0a4378"],"state_sha256":"a4548600af71d3b2d6b5b69a692f099cc707e172f7e02b3d4fed4225d78048bf"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ruRKphAscUDE5oEfOBbuIvAwbPqtSLUTW3IPpOFBJbQoWiluTS654bODEACDMjcJLcKutjLAnsanNfF6dBjaAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T08:13:43.645658Z","bundle_sha256":"450c0213664e472c704011576f80c0df2a688d81dc322c5f997a3987026ff495"}}