{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:HC5QK3WFLN3S4HO6QZWDZWXUSL","short_pith_number":"pith:HC5QK3WF","canonical_record":{"source":{"id":"2302.12789","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-02-24T18:04:07Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"e77d959a2dd0baba3c24e031ac7c525f53c72a7f84c51841859ce0ae5ad819c8","abstract_canon_sha256":"eac586d411a282a9936f680086980a70e7e254ab6f828f4ca79353ceebe5f87f"},"schema_version":"1.0"},"canonical_sha256":"38bb056ec55b772e1dde866c3cdaf492f11efc87711f34c4676673cc22a1a903","source":{"kind":"arxiv","id":"2302.12789","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.12789","created_at":"2026-07-05T08:53:07Z"},{"alias_kind":"arxiv_version","alias_value":"2302.12789v2","created_at":"2026-07-05T08:53:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.12789","created_at":"2026-07-05T08:53:07Z"},{"alias_kind":"pith_short_12","alias_value":"HC5QK3WFLN3S","created_at":"2026-07-05T08:53:07Z"},{"alias_kind":"pith_short_16","alias_value":"HC5QK3WFLN3S4HO6","created_at":"2026-07-05T08:53:07Z"},{"alias_kind":"pith_short_8","alias_value":"HC5QK3WF","created_at":"2026-07-05T08:53:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:HC5QK3WFLN3S4HO6QZWDZWXUSL","target":"record","payload":{"canonical_record":{"source":{"id":"2302.12789","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-02-24T18:04:07Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"e77d959a2dd0baba3c24e031ac7c525f53c72a7f84c51841859ce0ae5ad819c8","abstract_canon_sha256":"eac586d411a282a9936f680086980a70e7e254ab6f828f4ca79353ceebe5f87f"},"schema_version":"1.0"},"canonical_sha256":"38bb056ec55b772e1dde866c3cdaf492f11efc87711f34c4676673cc22a1a903","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:53:07.332341Z","signature_b64":"jWFSGL9XGdZRDkyNywP3PXabXkKdNslEzp5dXfQuq5p0aShb7UC/obb6weFYTI8N094zaYLijY5TERw8CDY1Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"38bb056ec55b772e1dde866c3cdaf492f11efc87711f34c4676673cc22a1a903","last_reissued_at":"2026-07-05T08:53:07.331811Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:53:07.331811Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2302.12789","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":"2026-07-05T08:53:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ey7GS4EBZqY/l5uHABjzzA/MYphmv16l86EOQUApZdsgyhas01RDShmyLALCU/N3eWQLL2g5Egxsa+xMUdJCDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T17:34:52.730596Z"},"content_sha256":"adfbd0765d953b08b56d89dd467bc57752014a9a680d7d9179f33ded231d0c92","schema_version":"1.0","event_id":"sha256:adfbd0765d953b08b56d89dd467bc57752014a9a680d7d9179f33ded231d0c92"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:HC5QK3WFLN3S4HO6QZWDZWXUSL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Wide-angle effects in the galaxy bispectrum","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Emanuele Castorina, Enea Di Dio, Kevin Pardede","submitted_at":"2023-02-24T18:04:07Z","abstract_excerpt":"Primordial non-Gaussianities (PNG) leave unique signatures in the bispectrum of the large-scale structure. With upcoming galaxy surveys set to improve PNG constraints by at least one order of magnitude, it is important to account for any potential contamination. In our work we show how to include wide-angle effects into the 3-dimensional observed galaxy bispectrum. We compute the leading wide-angle corrections to the monopole, finding that they could mimic local PNG with an amplitude of $f_{\\rm NL} = \\mathcal{O}\\left( 0.1 \\right)$. We also compute the dipole induced by wide-angle effects, whos"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.12789","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/2302.12789/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":"2026-07-05T08:53:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bU8YKgTkCXMm9fyXrx9ZGsnZsSOXRdYYUfPIr2oGnedTC+nMoUbsj0yXDfgHQm+SflNizPz0kxfFARXbIJg1Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T17:34:52.731280Z"},"content_sha256":"62231da99e7518f46adeadfe2735eee9ef0f73c54b391514f08b0a930b222cd8","schema_version":"1.0","event_id":"sha256:62231da99e7518f46adeadfe2735eee9ef0f73c54b391514f08b0a930b222cd8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HC5QK3WFLN3S4HO6QZWDZWXUSL/bundle.json","state_url":"https://pith.science/pith/HC5QK3WFLN3S4HO6QZWDZWXUSL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HC5QK3WFLN3S4HO6QZWDZWXUSL/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":"2026-08-18T17:34:52Z","links":{"resolver":"https://pith.science/pith/HC5QK3WFLN3S4HO6QZWDZWXUSL","bundle":"https://pith.science/pith/HC5QK3WFLN3S4HO6QZWDZWXUSL/bundle.json","state":"https://pith.science/pith/HC5QK3WFLN3S4HO6QZWDZWXUSL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HC5QK3WFLN3S4HO6QZWDZWXUSL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:HC5QK3WFLN3S4HO6QZWDZWXUSL","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":"eac586d411a282a9936f680086980a70e7e254ab6f828f4ca79353ceebe5f87f","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-02-24T18:04:07Z","title_canon_sha256":"e77d959a2dd0baba3c24e031ac7c525f53c72a7f84c51841859ce0ae5ad819c8"},"schema_version":"1.0","source":{"id":"2302.12789","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.12789","created_at":"2026-07-05T08:53:07Z"},{"alias_kind":"arxiv_version","alias_value":"2302.12789v2","created_at":"2026-07-05T08:53:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.12789","created_at":"2026-07-05T08:53:07Z"},{"alias_kind":"pith_short_12","alias_value":"HC5QK3WFLN3S","created_at":"2026-07-05T08:53:07Z"},{"alias_kind":"pith_short_16","alias_value":"HC5QK3WFLN3S4HO6","created_at":"2026-07-05T08:53:07Z"},{"alias_kind":"pith_short_8","alias_value":"HC5QK3WF","created_at":"2026-07-05T08:53:07Z"}],"graph_snapshots":[{"event_id":"sha256:62231da99e7518f46adeadfe2735eee9ef0f73c54b391514f08b0a930b222cd8","target":"graph","created_at":"2026-07-05T08:53:07Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2302.12789/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Primordial non-Gaussianities (PNG) leave unique signatures in the bispectrum of the large-scale structure. With upcoming galaxy surveys set to improve PNG constraints by at least one order of magnitude, it is important to account for any potential contamination. In our work we show how to include wide-angle effects into the 3-dimensional observed galaxy bispectrum. We compute the leading wide-angle corrections to the monopole, finding that they could mimic local PNG with an amplitude of $f_{\\rm NL} = \\mathcal{O}\\left( 0.1 \\right)$. We also compute the dipole induced by wide-angle effects, whos","authors_text":"Emanuele Castorina, Enea Di Dio, Kevin Pardede","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-02-24T18:04:07Z","title":"Wide-angle effects in the galaxy bispectrum"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.12789","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:adfbd0765d953b08b56d89dd467bc57752014a9a680d7d9179f33ded231d0c92","target":"record","created_at":"2026-07-05T08:53:07Z","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":"eac586d411a282a9936f680086980a70e7e254ab6f828f4ca79353ceebe5f87f","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-02-24T18:04:07Z","title_canon_sha256":"e77d959a2dd0baba3c24e031ac7c525f53c72a7f84c51841859ce0ae5ad819c8"},"schema_version":"1.0","source":{"id":"2302.12789","kind":"arxiv","version":2}},"canonical_sha256":"38bb056ec55b772e1dde866c3cdaf492f11efc87711f34c4676673cc22a1a903","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"38bb056ec55b772e1dde866c3cdaf492f11efc87711f34c4676673cc22a1a903","first_computed_at":"2026-07-05T08:53:07.331811Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:53:07.331811Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jWFSGL9XGdZRDkyNywP3PXabXkKdNslEzp5dXfQuq5p0aShb7UC/obb6weFYTI8N094zaYLijY5TERw8CDY1Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:53:07.332341Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.12789","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:adfbd0765d953b08b56d89dd467bc57752014a9a680d7d9179f33ded231d0c92","sha256:62231da99e7518f46adeadfe2735eee9ef0f73c54b391514f08b0a930b222cd8"],"state_sha256":"997ecff80e3d83ccd2ba461eef2bbe6e2d59763030879d4b0c530021e23f60ad"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tQfXAHU6+w5nLX/JejjGkIlyuVMZCrIutkwTGjn5RkTsaMnec6NYrb981CczFh0cenSfr6KLli6qYlebw5iDBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T17:34:52.737604Z","bundle_sha256":"3b0f2961c09364e9ecb73fe61adb40fac3a807cf6a563b817501a191c5dbdf05"}}