{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:DK3XU6TY2TNYYT4HRYRAIY6TTU","short_pith_number":"pith:DK3XU6TY","canonical_record":{"source":{"id":"2607.08593","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-07-09T15:27:49Z","cross_cats_sorted":[],"title_canon_sha256":"b0ded6b4c88e631f8afbd8da950c785b9c5c949656ce3eecb6bd8af1c5662b6b","abstract_canon_sha256":"337e0bf9c8f6c56a893dbea840ccf1860e297880ed1ab3e0ad144d2f081f1069"},"schema_version":"1.0"},"canonical_sha256":"1ab77a7a78d4db8c4f878e220463d39d38c6d03cdd85a6b48c28ff10099a51ba","source":{"kind":"arxiv","id":"2607.08593","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.08593","created_at":"2026-07-10T01:19:54Z"},{"alias_kind":"arxiv_version","alias_value":"2607.08593v1","created_at":"2026-07-10T01:19:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.08593","created_at":"2026-07-10T01:19:54Z"},{"alias_kind":"pith_short_12","alias_value":"DK3XU6TY2TNY","created_at":"2026-07-10T01:19:54Z"},{"alias_kind":"pith_short_16","alias_value":"DK3XU6TY2TNYYT4H","created_at":"2026-07-10T01:19:54Z"},{"alias_kind":"pith_short_8","alias_value":"DK3XU6TY","created_at":"2026-07-10T01:19:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:DK3XU6TY2TNYYT4HRYRAIY6TTU","target":"record","payload":{"canonical_record":{"source":{"id":"2607.08593","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-07-09T15:27:49Z","cross_cats_sorted":[],"title_canon_sha256":"b0ded6b4c88e631f8afbd8da950c785b9c5c949656ce3eecb6bd8af1c5662b6b","abstract_canon_sha256":"337e0bf9c8f6c56a893dbea840ccf1860e297880ed1ab3e0ad144d2f081f1069"},"schema_version":"1.0"},"canonical_sha256":"1ab77a7a78d4db8c4f878e220463d39d38c6d03cdd85a6b48c28ff10099a51ba","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-10T01:19:54.439583Z","signature_b64":"33frrxFJxIu4HFS45VnO5asZoKLXBPeGP0d1FHsj8RCEaLPz5VIduJOULf/Zz00571C7XbNKAxGiPHJjHoblCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1ab77a7a78d4db8c4f878e220463d39d38c6d03cdd85a6b48c28ff10099a51ba","last_reissued_at":"2026-07-10T01:19:54.439177Z","signature_status":"signed_v1","first_computed_at":"2026-07-10T01:19:54.439177Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.08593","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":"2026-07-10T01:19:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m6o8dRppVVTrWpnCGikyHe/BTQ09b736Vo3iuMQI3Jj03XxKkhPmOy2vdAh5SrvTgKHZM8qoL40E0Nxz/D5qCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T09:30:41.629638Z"},"content_sha256":"3b2de8d578620a2ee883a5c90ab3abd49723e9c03884bdc438d2912c11e30d66","schema_version":"1.0","event_id":"sha256:3b2de8d578620a2ee883a5c90ab3abd49723e9c03884bdc438d2912c11e30d66"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:DK3XU6TY2TNYYT4HRYRAIY6TTU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Beyond {\\Lambda}CDM with the SKA Observatory -- II: Unveiling the Secrets of the Early Universe","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Benedict Bahr-Kalus, Bikash R. Dinda, Cl\\'audio Gomes, Cora Uhlemann, Dionysios Karagiannis, Jos\\'e Fonseca, Mario Ballardini, M\\'ario G. Santos, Matilde Barberi-Squarotti, Roy Maartens, Samantha J. Rossiter, S\\^ecloka L. Guedezounme, Stefano Camera, Steven Cunnington, Ziad Sakr","submitted_at":"2026-07-09T15:27:49Z","abstract_excerpt":"The origins of the universe remain one of the biggest mysteries in modern cosmology. While the Planck satellite has provided a wealth of information about the early universe, there is still much to be discovered. The Square Kilometre Array Observatory (SKAO) offers a unique opportunity to probe the universe's infancy, going beyond the current limitations of our knowledge. By measuring the power spectrum of biased tracers of the dark matter distribution on the largest cosmological scales and exploring beyond 2-point statistics, SKAO will enable us to refine our understanding of the primordial u"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.08593","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/2607.08593/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":"2026-07-10T01:19:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ll6r/T3gr/0IAYGtDVNH2IWdZbh0wQcY+zy03nLx5n9r+DnLbnULhO7gPoV6sD1dA0l2FmsW6UCa5BgTY8eWBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T09:30:41.630556Z"},"content_sha256":"331a840e07c9a326deb244187bba28cd8ba613128c384593ea55d5d3324d332e","schema_version":"1.0","event_id":"sha256:331a840e07c9a326deb244187bba28cd8ba613128c384593ea55d5d3324d332e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DK3XU6TY2TNYYT4HRYRAIY6TTU/bundle.json","state_url":"https://pith.science/pith/DK3XU6TY2TNYYT4HRYRAIY6TTU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DK3XU6TY2TNYYT4HRYRAIY6TTU/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":"2026-08-13T09:30:41Z","links":{"resolver":"https://pith.science/pith/DK3XU6TY2TNYYT4HRYRAIY6TTU","bundle":"https://pith.science/pith/DK3XU6TY2TNYYT4HRYRAIY6TTU/bundle.json","state":"https://pith.science/pith/DK3XU6TY2TNYYT4HRYRAIY6TTU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DK3XU6TY2TNYYT4HRYRAIY6TTU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:DK3XU6TY2TNYYT4HRYRAIY6TTU","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":"337e0bf9c8f6c56a893dbea840ccf1860e297880ed1ab3e0ad144d2f081f1069","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-07-09T15:27:49Z","title_canon_sha256":"b0ded6b4c88e631f8afbd8da950c785b9c5c949656ce3eecb6bd8af1c5662b6b"},"schema_version":"1.0","source":{"id":"2607.08593","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.08593","created_at":"2026-07-10T01:19:54Z"},{"alias_kind":"arxiv_version","alias_value":"2607.08593v1","created_at":"2026-07-10T01:19:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.08593","created_at":"2026-07-10T01:19:54Z"},{"alias_kind":"pith_short_12","alias_value":"DK3XU6TY2TNY","created_at":"2026-07-10T01:19:54Z"},{"alias_kind":"pith_short_16","alias_value":"DK3XU6TY2TNYYT4H","created_at":"2026-07-10T01:19:54Z"},{"alias_kind":"pith_short_8","alias_value":"DK3XU6TY","created_at":"2026-07-10T01:19:54Z"}],"graph_snapshots":[{"event_id":"sha256:331a840e07c9a326deb244187bba28cd8ba613128c384593ea55d5d3324d332e","target":"graph","created_at":"2026-07-10T01:19:54Z","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/2607.08593/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The origins of the universe remain one of the biggest mysteries in modern cosmology. While the Planck satellite has provided a wealth of information about the early universe, there is still much to be discovered. The Square Kilometre Array Observatory (SKAO) offers a unique opportunity to probe the universe's infancy, going beyond the current limitations of our knowledge. By measuring the power spectrum of biased tracers of the dark matter distribution on the largest cosmological scales and exploring beyond 2-point statistics, SKAO will enable us to refine our understanding of the primordial u","authors_text":"Benedict Bahr-Kalus, Bikash R. Dinda, Cl\\'audio Gomes, Cora Uhlemann, Dionysios Karagiannis, Jos\\'e Fonseca, Mario Ballardini, M\\'ario G. Santos, Matilde Barberi-Squarotti, Roy Maartens, Samantha J. Rossiter, S\\^ecloka L. Guedezounme, Stefano Camera, Steven Cunnington, Ziad Sakr","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-07-09T15:27:49Z","title":"Beyond {\\Lambda}CDM with the SKA Observatory -- II: Unveiling the Secrets of the Early Universe"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.08593","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":"sha256:3b2de8d578620a2ee883a5c90ab3abd49723e9c03884bdc438d2912c11e30d66","target":"record","created_at":"2026-07-10T01:19:54Z","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":"337e0bf9c8f6c56a893dbea840ccf1860e297880ed1ab3e0ad144d2f081f1069","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-07-09T15:27:49Z","title_canon_sha256":"b0ded6b4c88e631f8afbd8da950c785b9c5c949656ce3eecb6bd8af1c5662b6b"},"schema_version":"1.0","source":{"id":"2607.08593","kind":"arxiv","version":1}},"canonical_sha256":"1ab77a7a78d4db8c4f878e220463d39d38c6d03cdd85a6b48c28ff10099a51ba","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1ab77a7a78d4db8c4f878e220463d39d38c6d03cdd85a6b48c28ff10099a51ba","first_computed_at":"2026-07-10T01:19:54.439177Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-10T01:19:54.439177Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"33frrxFJxIu4HFS45VnO5asZoKLXBPeGP0d1FHsj8RCEaLPz5VIduJOULf/Zz00571C7XbNKAxGiPHJjHoblCA==","signature_status":"signed_v1","signed_at":"2026-07-10T01:19:54.439583Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.08593","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3b2de8d578620a2ee883a5c90ab3abd49723e9c03884bdc438d2912c11e30d66","sha256:331a840e07c9a326deb244187bba28cd8ba613128c384593ea55d5d3324d332e"],"state_sha256":"9d8c1ee791670599741df99f8dbb63d30f4f57087e451980c08bbfececf4f8fa"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Or1YctkayRAb/Aei/dB00aGTp9owHjMvZ+vu2YHm8JHQcaMYNO2zOGU1PdZ7sZReMDSFQH7bm0dleZiqKvwbCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T09:30:41.708451Z","bundle_sha256":"063d54c8c8576ef664f3ebfaf40995e10b9350a88d7e21659c7d33d375c17fc8"}}