{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:XUJUE26WH2VRXIBPMM2HC3IOEL","short_pith_number":"pith:XUJUE26W","canonical_record":{"source":{"id":"1502.06707","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2015-02-24T08:15:54Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"7b18c3d3965b6eeb51e85da59827f3cbfdb285caf45da0f6b63fd176dd035935","abstract_canon_sha256":"c76abf5473b3731f44cefa825dfd8b52b4a38c045477ca86a0b427be6ae9a2ed"},"schema_version":"1.0"},"canonical_sha256":"bd13426bd63eab1ba02f6334716d0e22d775484d86e198b07fa22a5a38535bd2","source":{"kind":"arxiv","id":"1502.06707","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.06707","created_at":"2026-05-18T01:36:07Z"},{"alias_kind":"arxiv_version","alias_value":"1502.06707v2","created_at":"2026-05-18T01:36:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.06707","created_at":"2026-05-18T01:36:07Z"},{"alias_kind":"pith_short_12","alias_value":"XUJUE26WH2VR","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"XUJUE26WH2VRXIBP","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"XUJUE26W","created_at":"2026-05-18T12:29:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:XUJUE26WH2VRXIBPMM2HC3IOEL","target":"record","payload":{"canonical_record":{"source":{"id":"1502.06707","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2015-02-24T08:15:54Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"7b18c3d3965b6eeb51e85da59827f3cbfdb285caf45da0f6b63fd176dd035935","abstract_canon_sha256":"c76abf5473b3731f44cefa825dfd8b52b4a38c045477ca86a0b427be6ae9a2ed"},"schema_version":"1.0"},"canonical_sha256":"bd13426bd63eab1ba02f6334716d0e22d775484d86e198b07fa22a5a38535bd2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:36:07.007878Z","signature_b64":"f96S4Gy0k/hAixb9Y3DdpIzbnZbQEz7hrtdO/GTHxAXe+nB/17nsAjWOcOC9ZhRNs3wH2zaDFj5Vp83NI20zDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bd13426bd63eab1ba02f6334716d0e22d775484d86e198b07fa22a5a38535bd2","last_reissued_at":"2026-05-18T01:36:07.007212Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:36:07.007212Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1502.06707","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":"2026-05-18T01:36:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4aiI1Pb9NtriNSBI4U84rdEVpFvYdYaGJ9G86YeMiTFQxPv+/mYFFU03+HbD9bZtLdtLrmYHpzYpi+SqqCKVDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T21:33:47.566996Z"},"content_sha256":"e41227232b7a5ddadd93b5d33aa9f7c4c928ab6bcf077bf3d32c7e56e141f116","schema_version":"1.0","event_id":"sha256:e41227232b7a5ddadd93b5d33aa9f7c4c928ab6bcf077bf3d32c7e56e141f116"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:XUJUE26WH2VRXIBPMM2HC3IOEL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Constraining the redshift evolution of the Cosmic Microwave Background black-body temperature with PLANCK data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"A. Kashlinsky, C.J.A.P. Martins, D. Kocevski, F. Atrio-Barandela, H. Ebeling, I. De Martino, R. G\\'enova-Santos","submitted_at":"2015-02-24T08:15:54Z","abstract_excerpt":"We constrain the deviation of adiabatic evolution of the Universe using the data on the Cosmic Microwave Background (CMB) temperature anisotropies measured by the {\\it Planck} satellite and a sample of 481 X-ray selected clusters with spectroscopically measured redshifts. To avoid antenna beam effects, we bring all the maps to the same resolution. We use a CMB template to subtract the cosmological signal while preserving the Thermal Sunyaev-Zeldovich (TSZ) anisotropies; next, we remove galactic foreground emissions around each cluster and we mask out all known point sources. If the CMB black-b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.06707","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":"2026-05-18T01:36:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"24YOy9JFuErwFc7oOFbw3dADbnOIm2j3ifhFD6a9mnjFg3Ghb5k8ge7szbWUUqPyo7ipzuQhqfhHK/P9qoVDCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T21:33:47.567373Z"},"content_sha256":"09c90e6751b06f5c82e395371f833396c123f2eccdf586d23bd44d2db7423dd9","schema_version":"1.0","event_id":"sha256:09c90e6751b06f5c82e395371f833396c123f2eccdf586d23bd44d2db7423dd9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XUJUE26WH2VRXIBPMM2HC3IOEL/bundle.json","state_url":"https://pith.science/pith/XUJUE26WH2VRXIBPMM2HC3IOEL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XUJUE26WH2VRXIBPMM2HC3IOEL/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":"2026-06-02T21:33:47Z","links":{"resolver":"https://pith.science/pith/XUJUE26WH2VRXIBPMM2HC3IOEL","bundle":"https://pith.science/pith/XUJUE26WH2VRXIBPMM2HC3IOEL/bundle.json","state":"https://pith.science/pith/XUJUE26WH2VRXIBPMM2HC3IOEL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XUJUE26WH2VRXIBPMM2HC3IOEL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:XUJUE26WH2VRXIBPMM2HC3IOEL","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":"c76abf5473b3731f44cefa825dfd8b52b4a38c045477ca86a0b427be6ae9a2ed","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2015-02-24T08:15:54Z","title_canon_sha256":"7b18c3d3965b6eeb51e85da59827f3cbfdb285caf45da0f6b63fd176dd035935"},"schema_version":"1.0","source":{"id":"1502.06707","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.06707","created_at":"2026-05-18T01:36:07Z"},{"alias_kind":"arxiv_version","alias_value":"1502.06707v2","created_at":"2026-05-18T01:36:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.06707","created_at":"2026-05-18T01:36:07Z"},{"alias_kind":"pith_short_12","alias_value":"XUJUE26WH2VR","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"XUJUE26WH2VRXIBP","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"XUJUE26W","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:09c90e6751b06f5c82e395371f833396c123f2eccdf586d23bd44d2db7423dd9","target":"graph","created_at":"2026-05-18T01:36:07Z","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 constrain the deviation of adiabatic evolution of the Universe using the data on the Cosmic Microwave Background (CMB) temperature anisotropies measured by the {\\it Planck} satellite and a sample of 481 X-ray selected clusters with spectroscopically measured redshifts. To avoid antenna beam effects, we bring all the maps to the same resolution. We use a CMB template to subtract the cosmological signal while preserving the Thermal Sunyaev-Zeldovich (TSZ) anisotropies; next, we remove galactic foreground emissions around each cluster and we mask out all known point sources. If the CMB black-b","authors_text":"A. Kashlinsky, C.J.A.P. Martins, D. Kocevski, F. Atrio-Barandela, H. Ebeling, I. De Martino, R. G\\'enova-Santos","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2015-02-24T08:15:54Z","title":"Constraining the redshift evolution of the Cosmic Microwave Background black-body temperature with PLANCK data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.06707","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:e41227232b7a5ddadd93b5d33aa9f7c4c928ab6bcf077bf3d32c7e56e141f116","target":"record","created_at":"2026-05-18T01:36:07Z","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":"c76abf5473b3731f44cefa825dfd8b52b4a38c045477ca86a0b427be6ae9a2ed","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2015-02-24T08:15:54Z","title_canon_sha256":"7b18c3d3965b6eeb51e85da59827f3cbfdb285caf45da0f6b63fd176dd035935"},"schema_version":"1.0","source":{"id":"1502.06707","kind":"arxiv","version":2}},"canonical_sha256":"bd13426bd63eab1ba02f6334716d0e22d775484d86e198b07fa22a5a38535bd2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bd13426bd63eab1ba02f6334716d0e22d775484d86e198b07fa22a5a38535bd2","first_computed_at":"2026-05-18T01:36:07.007212Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:36:07.007212Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"f96S4Gy0k/hAixb9Y3DdpIzbnZbQEz7hrtdO/GTHxAXe+nB/17nsAjWOcOC9ZhRNs3wH2zaDFj5Vp83NI20zDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:36:07.007878Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.06707","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e41227232b7a5ddadd93b5d33aa9f7c4c928ab6bcf077bf3d32c7e56e141f116","sha256:09c90e6751b06f5c82e395371f833396c123f2eccdf586d23bd44d2db7423dd9"],"state_sha256":"b4fed8644cd1be77f29feb413a0e34c66f46aa7222d17d8706b1d1edb0b01f6e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ous8bi3Y/2AuSiuqPUdxgZVrC4h2JH/bMPAwp501ksxHJJ9OzrROTSyieo29HDOMi5LVVxkHgN0h4wjeG7fbDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T21:33:47.569356Z","bundle_sha256":"4135020179c5d860fd98f686c6119d7dc0cf9e45a1dd67492c530a5e4d518aed"}}