{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:SSCXTYWPB6SPDDHUIMCUQA5DIZ","short_pith_number":"pith:SSCXTYWP","schema_version":"1.0","canonical_sha256":"948579e2cf0fa4f18cf443054803a3466dfa208962dd9343ab672b9e5a9a8cfd","source":{"kind":"arxiv","id":"1207.4796","version":2},"attestation_state":"computed","paper":{"title":"Primordial Bispectrum and Trispectrum Contributions to the Non-Gaussian Excursion Set Halo Mass Function with Diffusive Drifting Barrier","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Ixandra E. Achitouv, Pier Stefano Corasaniti","submitted_at":"2012-07-19T20:01:01Z","abstract_excerpt":"The high-mass end of the halo mass function is a sensitive probe of primordial non-Gaussianity (NG). In a recent study [9] we have computed the NG halo mass function in the context of the Excursion Set theory and shown that the primordial NG imprint is coupled to that induced by the non-linear collapse of dark matter halos. We also found an excellent agreement with N-body simulation results. Here, we perform a more accurate computation which accounts for the interval validity of the bispectrum expansion to next-to-leading order and extend the calculation to the case of a non-vanishing primordi"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1207.4796","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-07-19T20:01:01Z","cross_cats_sorted":["gr-qc","hep-th"],"title_canon_sha256":"b32719cf9aff6d6a322435dfa129503c4396b6f5d02191f336be201e00ed23e3","abstract_canon_sha256":"d806afc318dc7c6c64b0e84ad6d7a92735933148df7eff69159d2af558ccf072"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:21:08.148154Z","signature_b64":"H6nLNr6DMa/0vltARwyJhU/43BHaw4aL102MvkV/iXxv7/SDabfHVd5eTjrYlVgz1yMvcE08/ES1zTmRFztYBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"948579e2cf0fa4f18cf443054803a3466dfa208962dd9343ab672b9e5a9a8cfd","last_reissued_at":"2026-05-18T02:21:08.147659Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:21:08.147659Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Primordial Bispectrum and Trispectrum Contributions to the Non-Gaussian Excursion Set Halo Mass Function with Diffusive Drifting Barrier","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Ixandra E. Achitouv, Pier Stefano Corasaniti","submitted_at":"2012-07-19T20:01:01Z","abstract_excerpt":"The high-mass end of the halo mass function is a sensitive probe of primordial non-Gaussianity (NG). In a recent study [9] we have computed the NG halo mass function in the context of the Excursion Set theory and shown that the primordial NG imprint is coupled to that induced by the non-linear collapse of dark matter halos. We also found an excellent agreement with N-body simulation results. Here, we perform a more accurate computation which accounts for the interval validity of the bispectrum expansion to next-to-leading order and extend the calculation to the case of a non-vanishing primordi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.4796","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1207.4796","created_at":"2026-05-18T02:21:08.147735+00:00"},{"alias_kind":"arxiv_version","alias_value":"1207.4796v2","created_at":"2026-05-18T02:21:08.147735+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.4796","created_at":"2026-05-18T02:21:08.147735+00:00"},{"alias_kind":"pith_short_12","alias_value":"SSCXTYWPB6SP","created_at":"2026-05-18T12:27:20.899486+00:00"},{"alias_kind":"pith_short_16","alias_value":"SSCXTYWPB6SPDDHU","created_at":"2026-05-18T12:27:20.899486+00:00"},{"alias_kind":"pith_short_8","alias_value":"SSCXTYWP","created_at":"2026-05-18T12:27:20.899486+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SSCXTYWPB6SPDDHUIMCUQA5DIZ","json":"https://pith.science/pith/SSCXTYWPB6SPDDHUIMCUQA5DIZ.json","graph_json":"https://pith.science/api/pith-number/SSCXTYWPB6SPDDHUIMCUQA5DIZ/graph.json","events_json":"https://pith.science/api/pith-number/SSCXTYWPB6SPDDHUIMCUQA5DIZ/events.json","paper":"https://pith.science/paper/SSCXTYWP"},"agent_actions":{"view_html":"https://pith.science/pith/SSCXTYWPB6SPDDHUIMCUQA5DIZ","download_json":"https://pith.science/pith/SSCXTYWPB6SPDDHUIMCUQA5DIZ.json","view_paper":"https://pith.science/paper/SSCXTYWP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1207.4796&json=true","fetch_graph":"https://pith.science/api/pith-number/SSCXTYWPB6SPDDHUIMCUQA5DIZ/graph.json","fetch_events":"https://pith.science/api/pith-number/SSCXTYWPB6SPDDHUIMCUQA5DIZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SSCXTYWPB6SPDDHUIMCUQA5DIZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SSCXTYWPB6SPDDHUIMCUQA5DIZ/action/storage_attestation","attest_author":"https://pith.science/pith/SSCXTYWPB6SPDDHUIMCUQA5DIZ/action/author_attestation","sign_citation":"https://pith.science/pith/SSCXTYWPB6SPDDHUIMCUQA5DIZ/action/citation_signature","submit_replication":"https://pith.science/pith/SSCXTYWPB6SPDDHUIMCUQA5DIZ/action/replication_record"}},"created_at":"2026-05-18T02:21:08.147735+00:00","updated_at":"2026-05-18T02:21:08.147735+00:00"}