{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:DWIIPFZIIWTPGNICO37OCF55Y3","short_pith_number":"pith:DWIIPFZI","canonical_record":{"source":{"id":"2305.16388","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-05-25T18:00:03Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"9961b8c25350c2fffc4c3959937ce4519a6fd853ecd342fb01610e03b0737e87","abstract_canon_sha256":"3d6e05e091f6613563c25399bd38a28c3cd17eaf07d13114019a81501e5b2a32"},"schema_version":"1.0"},"canonical_sha256":"1d9087972845a6f3350276fee117bdc6f12664295f45ded071658874f8b9ff7c","source":{"kind":"arxiv","id":"2305.16388","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.16388","created_at":"2026-07-05T06:53:38Z"},{"alias_kind":"arxiv_version","alias_value":"2305.16388v2","created_at":"2026-07-05T06:53:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.16388","created_at":"2026-07-05T06:53:38Z"},{"alias_kind":"pith_short_12","alias_value":"DWIIPFZIIWTP","created_at":"2026-07-05T06:53:38Z"},{"alias_kind":"pith_short_16","alias_value":"DWIIPFZIIWTPGNIC","created_at":"2026-07-05T06:53:38Z"},{"alias_kind":"pith_short_8","alias_value":"DWIIPFZI","created_at":"2026-07-05T06:53:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:DWIIPFZIIWTPGNICO37OCF55Y3","target":"record","payload":{"canonical_record":{"source":{"id":"2305.16388","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-05-25T18:00:03Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"9961b8c25350c2fffc4c3959937ce4519a6fd853ecd342fb01610e03b0737e87","abstract_canon_sha256":"3d6e05e091f6613563c25399bd38a28c3cd17eaf07d13114019a81501e5b2a32"},"schema_version":"1.0"},"canonical_sha256":"1d9087972845a6f3350276fee117bdc6f12664295f45ded071658874f8b9ff7c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:53:38.300484Z","signature_b64":"FdVrlIXo+3tuYkkZdEmobAPypOWWWtw+TGRAwYF2rrGHPBlAY4Gho9Ik2v57W2l/j1kKpz8tAR337CnXmCpJAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1d9087972845a6f3350276fee117bdc6f12664295f45ded071658874f8b9ff7c","last_reissued_at":"2026-07-05T06:53:38.299976Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:53:38.299976Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2305.16388","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":"2026-07-05T06:53:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"92imii9PvYMK+VY1F8I7PxoPBy9C29951zPbpBEMkz4n8bS6MR1wGUPIFKo4m/QDfHRWeZC41LTF5QSwHBErCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T19:21:43.157534Z"},"content_sha256":"623877447c7ed055c2b2dc801c3e4a937957fa8845381cd7c78516f027bf5dcc","schema_version":"1.0","event_id":"sha256:623877447c7ed055c2b2dc801c3e4a937957fa8845381cd7c78516f027bf5dcc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:DWIIPFZIIWTPGNICO37OCF55Y3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bremsstrahlung-induced Gravitational Waves in Monomial Potentials during Reheating","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Basabendu Barman, Nicol\\'as Bernal, \\'Oscar Zapata, Yong Xu","submitted_at":"2023-05-25T18:00:03Z","abstract_excerpt":"We discuss the production of primordial gravitational waves (GW) from radiative inflaton decay during the period of reheating, assuming perturbative decay of the inflaton either into a pair of bosons or fermions, leading to successful reheating satisfying constraint from Big Bang nucleosynthesis. Assuming that the inflaton $\\phi$ oscillates in a general monomial potential $V(\\phi)\\propto \\phi^n$, which results in a time-dependent inflaton decay width, we show that the resulting stochastic GW background can have optimistic detection prospects, especially in detectors that search for a high-freq"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.16388","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/2305.16388/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":"2026-07-05T06:53:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pGuS+XLY51/H2oh8hDjiuk+2IhAnOYay+lVPOh0eIkAfKlx96/TDjinO/du4qc7LCFJr/28FPkk+9lsz/EfmBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T19:21:43.158352Z"},"content_sha256":"5cd52715cf896adc541095d1e6076ce9a5bc4402580b5e9807dd3499822426cd","schema_version":"1.0","event_id":"sha256:5cd52715cf896adc541095d1e6076ce9a5bc4402580b5e9807dd3499822426cd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DWIIPFZIIWTPGNICO37OCF55Y3/bundle.json","state_url":"https://pith.science/pith/DWIIPFZIIWTPGNICO37OCF55Y3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DWIIPFZIIWTPGNICO37OCF55Y3/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":"2026-08-04T19:21:43Z","links":{"resolver":"https://pith.science/pith/DWIIPFZIIWTPGNICO37OCF55Y3","bundle":"https://pith.science/pith/DWIIPFZIIWTPGNICO37OCF55Y3/bundle.json","state":"https://pith.science/pith/DWIIPFZIIWTPGNICO37OCF55Y3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DWIIPFZIIWTPGNICO37OCF55Y3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:DWIIPFZIIWTPGNICO37OCF55Y3","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":"3d6e05e091f6613563c25399bd38a28c3cd17eaf07d13114019a81501e5b2a32","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-05-25T18:00:03Z","title_canon_sha256":"9961b8c25350c2fffc4c3959937ce4519a6fd853ecd342fb01610e03b0737e87"},"schema_version":"1.0","source":{"id":"2305.16388","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.16388","created_at":"2026-07-05T06:53:38Z"},{"alias_kind":"arxiv_version","alias_value":"2305.16388v2","created_at":"2026-07-05T06:53:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.16388","created_at":"2026-07-05T06:53:38Z"},{"alias_kind":"pith_short_12","alias_value":"DWIIPFZIIWTP","created_at":"2026-07-05T06:53:38Z"},{"alias_kind":"pith_short_16","alias_value":"DWIIPFZIIWTPGNIC","created_at":"2026-07-05T06:53:38Z"},{"alias_kind":"pith_short_8","alias_value":"DWIIPFZI","created_at":"2026-07-05T06:53:38Z"}],"graph_snapshots":[{"event_id":"sha256:5cd52715cf896adc541095d1e6076ce9a5bc4402580b5e9807dd3499822426cd","target":"graph","created_at":"2026-07-05T06:53:38Z","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/2305.16388/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We discuss the production of primordial gravitational waves (GW) from radiative inflaton decay during the period of reheating, assuming perturbative decay of the inflaton either into a pair of bosons or fermions, leading to successful reheating satisfying constraint from Big Bang nucleosynthesis. Assuming that the inflaton $\\phi$ oscillates in a general monomial potential $V(\\phi)\\propto \\phi^n$, which results in a time-dependent inflaton decay width, we show that the resulting stochastic GW background can have optimistic detection prospects, especially in detectors that search for a high-freq","authors_text":"Basabendu Barman, Nicol\\'as Bernal, \\'Oscar Zapata, Yong Xu","cross_cats":["astro-ph.CO"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-05-25T18:00:03Z","title":"Bremsstrahlung-induced Gravitational Waves in Monomial Potentials during Reheating"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.16388","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":"sha256:623877447c7ed055c2b2dc801c3e4a937957fa8845381cd7c78516f027bf5dcc","target":"record","created_at":"2026-07-05T06:53:38Z","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":"3d6e05e091f6613563c25399bd38a28c3cd17eaf07d13114019a81501e5b2a32","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-05-25T18:00:03Z","title_canon_sha256":"9961b8c25350c2fffc4c3959937ce4519a6fd853ecd342fb01610e03b0737e87"},"schema_version":"1.0","source":{"id":"2305.16388","kind":"arxiv","version":2}},"canonical_sha256":"1d9087972845a6f3350276fee117bdc6f12664295f45ded071658874f8b9ff7c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1d9087972845a6f3350276fee117bdc6f12664295f45ded071658874f8b9ff7c","first_computed_at":"2026-07-05T06:53:38.299976Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:53:38.299976Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FdVrlIXo+3tuYkkZdEmobAPypOWWWtw+TGRAwYF2rrGHPBlAY4Gho9Ik2v57W2l/j1kKpz8tAR337CnXmCpJAg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:53:38.300484Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.16388","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:623877447c7ed055c2b2dc801c3e4a937957fa8845381cd7c78516f027bf5dcc","sha256:5cd52715cf896adc541095d1e6076ce9a5bc4402580b5e9807dd3499822426cd"],"state_sha256":"08b050fbd3b8d1bb7fd4be35fed62a4af10352fda229e88f29e915f54c486911"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8RcOAW8U2AcAjfRyJxMTrksos32SHe0jwGxzQggKLe4PbjgRHGdvAXXBBL+XYyEaNgA8zcweQafFKZOq/GeoBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T19:21:43.169679Z","bundle_sha256":"8702a22fb8555d9be6e40cb7721d55ce864d9fdd5dfb310e9d560aed302c0606"}}