{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:G77KMXULMKSFWHSCQTK4DY6ENO","short_pith_number":"pith:G77KMXUL","canonical_record":{"source":{"id":"1911.10690","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-11-25T03:49:26Z","cross_cats_sorted":[],"title_canon_sha256":"e52a4b825ad5e322173b0231f4dc9f1e29edd254201889d74829e2ac0114bee7","abstract_canon_sha256":"e9c3ef43d718db6f22a6b05a684079d7434041616dafd629b0fc6a43f3ec9b72"},"schema_version":"1.0"},"canonical_sha256":"37fea65e8b62a45b1e4284d5c1e3c46b8b0cd06c2c3efcb46bf0e04efed2c646","source":{"kind":"arxiv","id":"1911.10690","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1911.10690","created_at":"2026-07-05T02:29:25Z"},{"alias_kind":"arxiv_version","alias_value":"1911.10690v2","created_at":"2026-07-05T02:29:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.10690","created_at":"2026-07-05T02:29:25Z"},{"alias_kind":"pith_short_12","alias_value":"G77KMXULMKSF","created_at":"2026-07-05T02:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"G77KMXULMKSFWHSC","created_at":"2026-07-05T02:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"G77KMXUL","created_at":"2026-07-05T02:29:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:G77KMXULMKSFWHSCQTK4DY6ENO","target":"record","payload":{"canonical_record":{"source":{"id":"1911.10690","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-11-25T03:49:26Z","cross_cats_sorted":[],"title_canon_sha256":"e52a4b825ad5e322173b0231f4dc9f1e29edd254201889d74829e2ac0114bee7","abstract_canon_sha256":"e9c3ef43d718db6f22a6b05a684079d7434041616dafd629b0fc6a43f3ec9b72"},"schema_version":"1.0"},"canonical_sha256":"37fea65e8b62a45b1e4284d5c1e3c46b8b0cd06c2c3efcb46bf0e04efed2c646","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:29:25.356880Z","signature_b64":"uQKyqYEG/XE3tPeYPqsmF+rKXgbZpALwTDkhavv68bRCYwKwyIN2r/2L4w1Xk+LgH1IswWVWWCPxtzEqoQC6AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"37fea65e8b62a45b1e4284d5c1e3c46b8b0cd06c2c3efcb46bf0e04efed2c646","last_reissued_at":"2026-07-05T02:29:25.356280Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:29:25.356280Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1911.10690","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":"2026-07-05T02:29:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EktpQwxjIunDWx4ZB9Gz7/7+120l++xZvic5O7emQhNEX5fLqZoG9YFIOFnlrMvOzEW4vkuk3OmSylv/ePufBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T07:13:18.736909Z"},"content_sha256":"16543661c15aaaf0005317d12f28a77b08f8a04fdefaa3168dd932540453cd1c","schema_version":"1.0","event_id":"sha256:16543661c15aaaf0005317d12f28a77b08f8a04fdefaa3168dd932540453cd1c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:G77KMXULMKSFWHSCQTK4DY6ENO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Measuring the evolution of intergalactic gas from z=0 to 5 using the kinematic Sunyaev-Zel'dovich effect","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Carlos Hernandez-Monteagudo, J.D. Emberson, Jonas Chaves-Montero, Raul E. Angulo","submitted_at":"2019-11-25T03:49:26Z","abstract_excerpt":"A complete census of baryons in the late universe is a long-standing challenge due to the intermediate temperate and rarefied character of the majority of cosmic gas. To gain insight into this problem, we extract measurements of the kinematic Sunyaev-Zel'dovich (kSZ) effect from the cross-correlation of angular redshift fluctuations maps, which contain precise information about the cosmic density and velocity fields, and CMB maps high-pass filtered using aperture photometry; we refer to this technique as ARF-kSZ tomography. Remarkably, we detect significant cross-correlation for a wide range o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.10690","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/1911.10690/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":"2026-07-05T02:29:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0XltWYamYEocFZsjyrkGKUZfVZSgS7AwR3B7jdN0D4HBzAVm16aF9QxvtNcrjg/d9wzgVgQfL1pHy99qfpR0AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T07:13:18.737467Z"},"content_sha256":"4fd8f64c660ee55720bd6112832dcd8f6c2db18210780037969f0e726842da6f","schema_version":"1.0","event_id":"sha256:4fd8f64c660ee55720bd6112832dcd8f6c2db18210780037969f0e726842da6f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/G77KMXULMKSFWHSCQTK4DY6ENO/bundle.json","state_url":"https://pith.science/pith/G77KMXULMKSFWHSCQTK4DY6ENO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/G77KMXULMKSFWHSCQTK4DY6ENO/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":"2026-08-05T07:13:18Z","links":{"resolver":"https://pith.science/pith/G77KMXULMKSFWHSCQTK4DY6ENO","bundle":"https://pith.science/pith/G77KMXULMKSFWHSCQTK4DY6ENO/bundle.json","state":"https://pith.science/pith/G77KMXULMKSFWHSCQTK4DY6ENO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/G77KMXULMKSFWHSCQTK4DY6ENO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:G77KMXULMKSFWHSCQTK4DY6ENO","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":"e9c3ef43d718db6f22a6b05a684079d7434041616dafd629b0fc6a43f3ec9b72","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-11-25T03:49:26Z","title_canon_sha256":"e52a4b825ad5e322173b0231f4dc9f1e29edd254201889d74829e2ac0114bee7"},"schema_version":"1.0","source":{"id":"1911.10690","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1911.10690","created_at":"2026-07-05T02:29:25Z"},{"alias_kind":"arxiv_version","alias_value":"1911.10690v2","created_at":"2026-07-05T02:29:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.10690","created_at":"2026-07-05T02:29:25Z"},{"alias_kind":"pith_short_12","alias_value":"G77KMXULMKSF","created_at":"2026-07-05T02:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"G77KMXULMKSFWHSC","created_at":"2026-07-05T02:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"G77KMXUL","created_at":"2026-07-05T02:29:25Z"}],"graph_snapshots":[{"event_id":"sha256:4fd8f64c660ee55720bd6112832dcd8f6c2db18210780037969f0e726842da6f","target":"graph","created_at":"2026-07-05T02:29:25Z","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/1911.10690/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A complete census of baryons in the late universe is a long-standing challenge due to the intermediate temperate and rarefied character of the majority of cosmic gas. To gain insight into this problem, we extract measurements of the kinematic Sunyaev-Zel'dovich (kSZ) effect from the cross-correlation of angular redshift fluctuations maps, which contain precise information about the cosmic density and velocity fields, and CMB maps high-pass filtered using aperture photometry; we refer to this technique as ARF-kSZ tomography. Remarkably, we detect significant cross-correlation for a wide range o","authors_text":"Carlos Hernandez-Monteagudo, J.D. Emberson, Jonas Chaves-Montero, Raul E. Angulo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-11-25T03:49:26Z","title":"Measuring the evolution of intergalactic gas from z=0 to 5 using the kinematic Sunyaev-Zel'dovich effect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.10690","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":"sha256:16543661c15aaaf0005317d12f28a77b08f8a04fdefaa3168dd932540453cd1c","target":"record","created_at":"2026-07-05T02:29:25Z","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":"e9c3ef43d718db6f22a6b05a684079d7434041616dafd629b0fc6a43f3ec9b72","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-11-25T03:49:26Z","title_canon_sha256":"e52a4b825ad5e322173b0231f4dc9f1e29edd254201889d74829e2ac0114bee7"},"schema_version":"1.0","source":{"id":"1911.10690","kind":"arxiv","version":2}},"canonical_sha256":"37fea65e8b62a45b1e4284d5c1e3c46b8b0cd06c2c3efcb46bf0e04efed2c646","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"37fea65e8b62a45b1e4284d5c1e3c46b8b0cd06c2c3efcb46bf0e04efed2c646","first_computed_at":"2026-07-05T02:29:25.356280Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:29:25.356280Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uQKyqYEG/XE3tPeYPqsmF+rKXgbZpALwTDkhavv68bRCYwKwyIN2r/2L4w1Xk+LgH1IswWVWWCPxtzEqoQC6AQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:29:25.356880Z","signed_message":"canonical_sha256_bytes"},"source_id":"1911.10690","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:16543661c15aaaf0005317d12f28a77b08f8a04fdefaa3168dd932540453cd1c","sha256:4fd8f64c660ee55720bd6112832dcd8f6c2db18210780037969f0e726842da6f"],"state_sha256":"fc98151cd323b7e5a6c6cd75dc17943c6c176d3441df1d6eb29d52ed4593f05d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SlYC2GQwlmzDbkeg9YEv/mWPtmcweKg7KifJVienZzSgFKYhI+XC3vAOWuqRi/BpOi3lDFk5d9/b/33eIvIHBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T07:13:18.742674Z","bundle_sha256":"e8a3428a296b6fab6c7279f4861dd7ce941ddf1d35aa02b9e052505dcd78ca6b"}}