{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:PLGPULEJ5FQHEZTHHBCNLE2ZHQ","short_pith_number":"pith:PLGPULEJ","canonical_record":{"source":{"id":"2007.07895","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-07-15T18:00:00Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"3949185dc93f5df6d4a6adb4656bb213b70199bd7bef9d099922d55955311db1","abstract_canon_sha256":"ba5904c2f0c6ee6ad8398abcd96911fe3153831510813bb1e817fbad4a99d8b9"},"schema_version":"1.0"},"canonical_sha256":"7accfa2c89e9607266673844d593593c10be85406f687f8ab7c53a6bfead4ba1","source":{"kind":"arxiv","id":"2007.07895","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2007.07895","created_at":"2026-07-05T01:59:56Z"},{"alias_kind":"arxiv_version","alias_value":"2007.07895v2","created_at":"2026-07-05T01:59:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2007.07895","created_at":"2026-07-05T01:59:56Z"},{"alias_kind":"pith_short_12","alias_value":"PLGPULEJ5FQH","created_at":"2026-07-05T01:59:56Z"},{"alias_kind":"pith_short_16","alias_value":"PLGPULEJ5FQHEZTH","created_at":"2026-07-05T01:59:56Z"},{"alias_kind":"pith_short_8","alias_value":"PLGPULEJ","created_at":"2026-07-05T01:59:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:PLGPULEJ5FQHEZTHHBCNLE2ZHQ","target":"record","payload":{"canonical_record":{"source":{"id":"2007.07895","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-07-15T18:00:00Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"3949185dc93f5df6d4a6adb4656bb213b70199bd7bef9d099922d55955311db1","abstract_canon_sha256":"ba5904c2f0c6ee6ad8398abcd96911fe3153831510813bb1e817fbad4a99d8b9"},"schema_version":"1.0"},"canonical_sha256":"7accfa2c89e9607266673844d593593c10be85406f687f8ab7c53a6bfead4ba1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:59:56.801946Z","signature_b64":"w/G2RgBmasuuIcP1Ixmyy1kD9WDAG4/wUdbgenpZ0X1afkcLa32YfaQJ6Xah/yuPu8hT24bE4i/7EpMMSRP6Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7accfa2c89e9607266673844d593593c10be85406f687f8ab7c53a6bfead4ba1","last_reissued_at":"2026-07-05T01:59:56.801498Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:59:56.801498Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2007.07895","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":"2026-07-05T01:59:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5XkaxfYyp/JWhGqOP1W2BPmES80/a9N6TrpVZ0w/vleMvTxinwfF6JY1PeIl2CphjsyXQYrOpt7C/vUNSjeyAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T12:58:53.792529Z"},"content_sha256":"007dec736da9b6e31025f0fd0c5e416c3645dd0119a0d6bb9f0da46e139a2e8a","schema_version":"1.0","event_id":"sha256:007dec736da9b6e31025f0fd0c5e416c3645dd0119a0d6bb9f0da46e139a2e8a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:PLGPULEJ5FQHEZTHHBCNLE2ZHQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Precision cosmology with voids in the final BOSS data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"Alice Pisani, Benjamin D. Wandelt, Guilhem Lavaux, Jin-Ah Choi, Jochen Weller, Nico Hamaus","submitted_at":"2020-07-15T18:00:00Z","abstract_excerpt":"We report novel cosmological constraints obtained from cosmic voids in the final BOSS DR12 dataset. They arise from the joint analysis of geometric and dynamic distortions of average void shapes (i.e., the stacked void-galaxy cross-correlation function) in redshift space. Our model uses tomographic deprojection to infer real-space void profiles and self-consistently accounts for the Alcock-Paczynski (AP) effect and redshift-space distortions (RSD) without any prior assumptions on cosmology or structure formation. It is derived from first physical principles and provides an extremely good descr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.07895","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/2007.07895/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":"2026-07-05T01:59:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vgRDuvl7ExDqYasTWRtQXRGfZ99YfAcOdyHb0iFmIPR4aXDHIoM1IiqvMA5oJB2Xyf3/7PZcvEHlB1D7HrS4CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T12:58:53.792906Z"},"content_sha256":"e5a7378d157829ea5fd96e62bd97499c76c9d26504ceb36b8708dbb62d779299","schema_version":"1.0","event_id":"sha256:e5a7378d157829ea5fd96e62bd97499c76c9d26504ceb36b8708dbb62d779299"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PLGPULEJ5FQHEZTHHBCNLE2ZHQ/bundle.json","state_url":"https://pith.science/pith/PLGPULEJ5FQHEZTHHBCNLE2ZHQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PLGPULEJ5FQHEZTHHBCNLE2ZHQ/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":"2026-07-16T12:58:53Z","links":{"resolver":"https://pith.science/pith/PLGPULEJ5FQHEZTHHBCNLE2ZHQ","bundle":"https://pith.science/pith/PLGPULEJ5FQHEZTHHBCNLE2ZHQ/bundle.json","state":"https://pith.science/pith/PLGPULEJ5FQHEZTHHBCNLE2ZHQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PLGPULEJ5FQHEZTHHBCNLE2ZHQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:PLGPULEJ5FQHEZTHHBCNLE2ZHQ","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":"ba5904c2f0c6ee6ad8398abcd96911fe3153831510813bb1e817fbad4a99d8b9","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-07-15T18:00:00Z","title_canon_sha256":"3949185dc93f5df6d4a6adb4656bb213b70199bd7bef9d099922d55955311db1"},"schema_version":"1.0","source":{"id":"2007.07895","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2007.07895","created_at":"2026-07-05T01:59:56Z"},{"alias_kind":"arxiv_version","alias_value":"2007.07895v2","created_at":"2026-07-05T01:59:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2007.07895","created_at":"2026-07-05T01:59:56Z"},{"alias_kind":"pith_short_12","alias_value":"PLGPULEJ5FQH","created_at":"2026-07-05T01:59:56Z"},{"alias_kind":"pith_short_16","alias_value":"PLGPULEJ5FQHEZTH","created_at":"2026-07-05T01:59:56Z"},{"alias_kind":"pith_short_8","alias_value":"PLGPULEJ","created_at":"2026-07-05T01:59:56Z"}],"graph_snapshots":[{"event_id":"sha256:e5a7378d157829ea5fd96e62bd97499c76c9d26504ceb36b8708dbb62d779299","target":"graph","created_at":"2026-07-05T01:59:56Z","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/2007.07895/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report novel cosmological constraints obtained from cosmic voids in the final BOSS DR12 dataset. They arise from the joint analysis of geometric and dynamic distortions of average void shapes (i.e., the stacked void-galaxy cross-correlation function) in redshift space. Our model uses tomographic deprojection to infer real-space void profiles and self-consistently accounts for the Alcock-Paczynski (AP) effect and redshift-space distortions (RSD) without any prior assumptions on cosmology or structure formation. It is derived from first physical principles and provides an extremely good descr","authors_text":"Alice Pisani, Benjamin D. Wandelt, Guilhem Lavaux, Jin-Ah Choi, Jochen Weller, Nico Hamaus","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-07-15T18:00:00Z","title":"Precision cosmology with voids in the final BOSS data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.07895","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":"sha256:007dec736da9b6e31025f0fd0c5e416c3645dd0119a0d6bb9f0da46e139a2e8a","target":"record","created_at":"2026-07-05T01:59:56Z","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":"ba5904c2f0c6ee6ad8398abcd96911fe3153831510813bb1e817fbad4a99d8b9","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-07-15T18:00:00Z","title_canon_sha256":"3949185dc93f5df6d4a6adb4656bb213b70199bd7bef9d099922d55955311db1"},"schema_version":"1.0","source":{"id":"2007.07895","kind":"arxiv","version":2}},"canonical_sha256":"7accfa2c89e9607266673844d593593c10be85406f687f8ab7c53a6bfead4ba1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7accfa2c89e9607266673844d593593c10be85406f687f8ab7c53a6bfead4ba1","first_computed_at":"2026-07-05T01:59:56.801498Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:59:56.801498Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"w/G2RgBmasuuIcP1Ixmyy1kD9WDAG4/wUdbgenpZ0X1afkcLa32YfaQJ6Xah/yuPu8hT24bE4i/7EpMMSRP6Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:59:56.801946Z","signed_message":"canonical_sha256_bytes"},"source_id":"2007.07895","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:007dec736da9b6e31025f0fd0c5e416c3645dd0119a0d6bb9f0da46e139a2e8a","sha256:e5a7378d157829ea5fd96e62bd97499c76c9d26504ceb36b8708dbb62d779299"],"state_sha256":"d7fb5db1915a6ac2d03e80805bb1d7255cb0cfceafffd50ea3dec58c89ff9585"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jBaBqMlv4vwkl54i2oiC5sFhNMUlMXVHuPtzFqG+4i+VbevF4rIuLo4ZrvP7wxVBjKGv/6rkRvM0v8nUsxWUDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-16T12:58:53.795026Z","bundle_sha256":"22f52ce05317f59ed3f75773fb603e9e844e7a6660d50ce86cfd83c232f4490b"}}