{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:SFA76X52C5QWXDYXID7RJCMYXK","short_pith_number":"pith:SFA76X52","canonical_record":{"source":{"id":"hep-ph/0205240","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2002-05-22T18:07:56Z","cross_cats_sorted":["astro-ph","hep-th"],"title_canon_sha256":"93d3e2d079dd1964d1d39102f4cb25709da3140e72e39664403dcd7c6996f774","abstract_canon_sha256":"c5fd55fde2495e4df0483d79ae048f629d003282b004c14d1c79bd59f25958ea"},"schema_version":"1.0"},"canonical_sha256":"9141ff5fba17616b8f1740ff148998ba8e683c38f97c8a839e1394869f6b1842","source":{"kind":"arxiv","id":"hep-ph/0205240","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0205240","created_at":"2026-05-18T04:31:21Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0205240v1","created_at":"2026-05-18T04:31:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0205240","created_at":"2026-05-18T04:31:21Z"},{"alias_kind":"pith_short_12","alias_value":"SFA76X52C5QW","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"SFA76X52C5QWXDYX","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"SFA76X52","created_at":"2026-05-18T12:25:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:SFA76X52C5QWXDYXID7RJCMYXK","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0205240","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2002-05-22T18:07:56Z","cross_cats_sorted":["astro-ph","hep-th"],"title_canon_sha256":"93d3e2d079dd1964d1d39102f4cb25709da3140e72e39664403dcd7c6996f774","abstract_canon_sha256":"c5fd55fde2495e4df0483d79ae048f629d003282b004c14d1c79bd59f25958ea"},"schema_version":"1.0"},"canonical_sha256":"9141ff5fba17616b8f1740ff148998ba8e683c38f97c8a839e1394869f6b1842","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:31:21.559440Z","signature_b64":"xfXiO3iAApKhPyk8hb9z5wlveUpnvgzjKEwMEqSw3JADsez8sso090gE9TZiQ2CKsOTsgNupbx63x9EwoC3fBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9141ff5fba17616b8f1740ff148998ba8e683c38f97c8a839e1394869f6b1842","last_reissued_at":"2026-05-18T04:31:21.558980Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:31:21.558980Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0205240","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":"2026-05-18T04:31:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VEh78MccjRWTeK8PLWaPY9mOjpeqCqA9zCdkVhgXs5qsu+azUbEFISdq3W9Yzo/EG/9NVOAEONNLi/dpLegtCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T04:18:30.050400Z"},"content_sha256":"24b8aa876ca01f6f2282de607f5ecd48dabb1c17b42a7daad20d9574b2ad58dc","schema_version":"1.0","event_id":"sha256:24b8aa876ca01f6f2282de607f5ecd48dabb1c17b42a7daad20d9574b2ad58dc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:SFA76X52C5QWXDYXID7RJCMYXK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Radion Induced Brane Preheating","license":"","headline":"","cross_cats":["astro-ph","hep-th"],"primary_cat":"hep-ph","authors_text":"Hael Collins, Matthew R. Martin (Carnegie Mellon University), R. Holman","submitted_at":"2002-05-22T18:07:56Z","abstract_excerpt":"When the interbrane separation in compact Randall-Sundrum models is stabilized via the Goldberger-Wise mechanism, a potential is generated for the four dimensional field that encodes this geometric information, the so-called radion. Due to its origin as a part of the full five dimensional metric, the radion couples directly to particles on both branes. We exhibit the exponential growth in the number of brane particles due to parametric amplification from radion oscillations and discuss some of the consequences of this process for brane cosmology."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0205240","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":""},"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":"2026-05-18T04:31:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+Walr6CzdFNsB8Sazwog3RZaEf+HxN3DjjbYbl9THC9cGl/zzOXmLIZYXDQLrw1TAJWdobBqnZlE9wL79XmFBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T04:18:30.050831Z"},"content_sha256":"09c204db93e8cc15778b0c6cd90cf34662e6f3f6880d863fbc76dfcbb59ae6ea","schema_version":"1.0","event_id":"sha256:09c204db93e8cc15778b0c6cd90cf34662e6f3f6880d863fbc76dfcbb59ae6ea"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SFA76X52C5QWXDYXID7RJCMYXK/bundle.json","state_url":"https://pith.science/pith/SFA76X52C5QWXDYXID7RJCMYXK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SFA76X52C5QWXDYXID7RJCMYXK/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":"2026-06-08T04:18:30Z","links":{"resolver":"https://pith.science/pith/SFA76X52C5QWXDYXID7RJCMYXK","bundle":"https://pith.science/pith/SFA76X52C5QWXDYXID7RJCMYXK/bundle.json","state":"https://pith.science/pith/SFA76X52C5QWXDYXID7RJCMYXK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SFA76X52C5QWXDYXID7RJCMYXK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:SFA76X52C5QWXDYXID7RJCMYXK","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":"c5fd55fde2495e4df0483d79ae048f629d003282b004c14d1c79bd59f25958ea","cross_cats_sorted":["astro-ph","hep-th"],"license":"","primary_cat":"hep-ph","submitted_at":"2002-05-22T18:07:56Z","title_canon_sha256":"93d3e2d079dd1964d1d39102f4cb25709da3140e72e39664403dcd7c6996f774"},"schema_version":"1.0","source":{"id":"hep-ph/0205240","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0205240","created_at":"2026-05-18T04:31:21Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0205240v1","created_at":"2026-05-18T04:31:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0205240","created_at":"2026-05-18T04:31:21Z"},{"alias_kind":"pith_short_12","alias_value":"SFA76X52C5QW","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"SFA76X52C5QWXDYX","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"SFA76X52","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:09c204db93e8cc15778b0c6cd90cf34662e6f3f6880d863fbc76dfcbb59ae6ea","target":"graph","created_at":"2026-05-18T04:31:21Z","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"},"paper":{"abstract_excerpt":"When the interbrane separation in compact Randall-Sundrum models is stabilized via the Goldberger-Wise mechanism, a potential is generated for the four dimensional field that encodes this geometric information, the so-called radion. Due to its origin as a part of the full five dimensional metric, the radion couples directly to particles on both branes. We exhibit the exponential growth in the number of brane particles due to parametric amplification from radion oscillations and discuss some of the consequences of this process for brane cosmology.","authors_text":"Hael Collins, Matthew R. Martin (Carnegie Mellon University), R. Holman","cross_cats":["astro-ph","hep-th"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2002-05-22T18:07:56Z","title":"Radion Induced Brane Preheating"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0205240","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":"sha256:24b8aa876ca01f6f2282de607f5ecd48dabb1c17b42a7daad20d9574b2ad58dc","target":"record","created_at":"2026-05-18T04:31:21Z","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":"c5fd55fde2495e4df0483d79ae048f629d003282b004c14d1c79bd59f25958ea","cross_cats_sorted":["astro-ph","hep-th"],"license":"","primary_cat":"hep-ph","submitted_at":"2002-05-22T18:07:56Z","title_canon_sha256":"93d3e2d079dd1964d1d39102f4cb25709da3140e72e39664403dcd7c6996f774"},"schema_version":"1.0","source":{"id":"hep-ph/0205240","kind":"arxiv","version":1}},"canonical_sha256":"9141ff5fba17616b8f1740ff148998ba8e683c38f97c8a839e1394869f6b1842","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9141ff5fba17616b8f1740ff148998ba8e683c38f97c8a839e1394869f6b1842","first_computed_at":"2026-05-18T04:31:21.558980Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:31:21.558980Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xfXiO3iAApKhPyk8hb9z5wlveUpnvgzjKEwMEqSw3JADsez8sso090gE9TZiQ2CKsOTsgNupbx63x9EwoC3fBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:31:21.559440Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0205240","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:24b8aa876ca01f6f2282de607f5ecd48dabb1c17b42a7daad20d9574b2ad58dc","sha256:09c204db93e8cc15778b0c6cd90cf34662e6f3f6880d863fbc76dfcbb59ae6ea"],"state_sha256":"494ac492c6d1ecc42efa61b69844ca073641afc4f0b20338894e1e7891a9c814"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dio4kciRA1+uGxHtlmtBoMPQnyCIJCc5sU/GNHp826aqMYeAALD0DEQfFxZtRoLtRH6AeSHMDC8dY7uktZcoAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T04:18:30.052897Z","bundle_sha256":"eb89e4e9c437d012d5c2276cb6e2bb31810e1af2f7241b80032ddb6b5d250bf4"}}