{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:HPWJJCSJCUU75MPTIPATUVYTWK","short_pith_number":"pith:HPWJJCSJ","canonical_record":{"source":{"id":"2004.14403","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-04-29T18:00:20Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"286dac8bff52e2947e8b4afe97579adc20e4b16dcddf61431fdab8d5408fe961","abstract_canon_sha256":"64bf1349e583d22acaae296c39325ea63a6f08a1962e303855fc6c7c0abb7faa"},"schema_version":"1.0"},"canonical_sha256":"3bec948a491529feb1f343c13a5713b2872db3f0653f074275c2387c3f52628e","source":{"kind":"arxiv","id":"2004.14403","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2004.14403","created_at":"2026-07-05T01:46:52Z"},{"alias_kind":"arxiv_version","alias_value":"2004.14403v2","created_at":"2026-07-05T01:46:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.14403","created_at":"2026-07-05T01:46:52Z"},{"alias_kind":"pith_short_12","alias_value":"HPWJJCSJCUU7","created_at":"2026-07-05T01:46:52Z"},{"alias_kind":"pith_short_16","alias_value":"HPWJJCSJCUU75MPT","created_at":"2026-07-05T01:46:52Z"},{"alias_kind":"pith_short_8","alias_value":"HPWJJCSJ","created_at":"2026-07-05T01:46:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:HPWJJCSJCUU75MPTIPATUVYTWK","target":"record","payload":{"canonical_record":{"source":{"id":"2004.14403","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-04-29T18:00:20Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"286dac8bff52e2947e8b4afe97579adc20e4b16dcddf61431fdab8d5408fe961","abstract_canon_sha256":"64bf1349e583d22acaae296c39325ea63a6f08a1962e303855fc6c7c0abb7faa"},"schema_version":"1.0"},"canonical_sha256":"3bec948a491529feb1f343c13a5713b2872db3f0653f074275c2387c3f52628e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:46:52.119304Z","signature_b64":"l1qnZdWNEmctrQS98AbhwGJ797qOHC22jk/JrcKrho04kLKGQy+OCpVzbO59iWgkrEwkaGRpu4vlim9cOwEZCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3bec948a491529feb1f343c13a5713b2872db3f0653f074275c2387c3f52628e","last_reissued_at":"2026-07-05T01:46:52.118893Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:46:52.118893Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2004.14403","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":"2026-07-05T01:46:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iwdrIxRJ2piDojzm3z5gtKqHPKx+3HlUyHMKpZw5OMPosQXi7aupQwYNT/I3fAae8KGesk+svkwwyLjVmkCQCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T06:37:55.283780Z"},"content_sha256":"acbfc5fa536eb3f5d9eab8853d1b33339bfe2ff45a54ac9b7e9a1750363f1180","schema_version":"1.0","event_id":"sha256:acbfc5fa536eb3f5d9eab8853d1b33339bfe2ff45a54ac9b7e9a1750363f1180"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:HPWJJCSJCUU75MPTIPATUVYTWK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Kaluza-Klein FIMP Dark Matter in Warped Extra-Dimensions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Andrea Donini, Miguel G. Folgado, Nicol\\'as Bernal, Nuria Rius","submitted_at":"2020-04-29T18:00:20Z","abstract_excerpt":"We study for the first time the case in which Dark Matter (DM) is made of Feebly Interacting Massive Particles (FIMP) interacting just gravitationally with the standard model particles in an extra-dimensional Randall-Sundrum scenario. We assume that both the dark matter and the standard model are localized in the IR-brane and only interact via gravitational mediators, namely the graviton, the Kaluza-Klein gravitons and the radion. We found that in the early Universe DM could be generated via two main processes: the direct freeze-in and the sequential freeze-in. The regions where the observed D"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.14403","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/2004.14403/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":"2026-07-05T01:46:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sYlfbdqPfgYWVG0Rs/h+fMtR8UVdHWGojjVAhwGRUOD4SOpL97rx5B01HVt7bBCmGDcgtl4tYsTi35WNe31mBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T06:37:55.284378Z"},"content_sha256":"b1a4be6b9c3d56fceda0ff77ac1c19e55e120cdf98d8d0a15d55f692f712f23b","schema_version":"1.0","event_id":"sha256:b1a4be6b9c3d56fceda0ff77ac1c19e55e120cdf98d8d0a15d55f692f712f23b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HPWJJCSJCUU75MPTIPATUVYTWK/bundle.json","state_url":"https://pith.science/pith/HPWJJCSJCUU75MPTIPATUVYTWK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HPWJJCSJCUU75MPTIPATUVYTWK/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":"2026-08-08T06:37:55Z","links":{"resolver":"https://pith.science/pith/HPWJJCSJCUU75MPTIPATUVYTWK","bundle":"https://pith.science/pith/HPWJJCSJCUU75MPTIPATUVYTWK/bundle.json","state":"https://pith.science/pith/HPWJJCSJCUU75MPTIPATUVYTWK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HPWJJCSJCUU75MPTIPATUVYTWK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:HPWJJCSJCUU75MPTIPATUVYTWK","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":"64bf1349e583d22acaae296c39325ea63a6f08a1962e303855fc6c7c0abb7faa","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-04-29T18:00:20Z","title_canon_sha256":"286dac8bff52e2947e8b4afe97579adc20e4b16dcddf61431fdab8d5408fe961"},"schema_version":"1.0","source":{"id":"2004.14403","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2004.14403","created_at":"2026-07-05T01:46:52Z"},{"alias_kind":"arxiv_version","alias_value":"2004.14403v2","created_at":"2026-07-05T01:46:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.14403","created_at":"2026-07-05T01:46:52Z"},{"alias_kind":"pith_short_12","alias_value":"HPWJJCSJCUU7","created_at":"2026-07-05T01:46:52Z"},{"alias_kind":"pith_short_16","alias_value":"HPWJJCSJCUU75MPT","created_at":"2026-07-05T01:46:52Z"},{"alias_kind":"pith_short_8","alias_value":"HPWJJCSJ","created_at":"2026-07-05T01:46:52Z"}],"graph_snapshots":[{"event_id":"sha256:b1a4be6b9c3d56fceda0ff77ac1c19e55e120cdf98d8d0a15d55f692f712f23b","target":"graph","created_at":"2026-07-05T01:46:52Z","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/2004.14403/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study for the first time the case in which Dark Matter (DM) is made of Feebly Interacting Massive Particles (FIMP) interacting just gravitationally with the standard model particles in an extra-dimensional Randall-Sundrum scenario. We assume that both the dark matter and the standard model are localized in the IR-brane and only interact via gravitational mediators, namely the graviton, the Kaluza-Klein gravitons and the radion. We found that in the early Universe DM could be generated via two main processes: the direct freeze-in and the sequential freeze-in. The regions where the observed D","authors_text":"Andrea Donini, Miguel G. Folgado, Nicol\\'as Bernal, Nuria Rius","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-04-29T18:00:20Z","title":"Kaluza-Klein FIMP Dark Matter in Warped Extra-Dimensions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.14403","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:acbfc5fa536eb3f5d9eab8853d1b33339bfe2ff45a54ac9b7e9a1750363f1180","target":"record","created_at":"2026-07-05T01:46:52Z","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":"64bf1349e583d22acaae296c39325ea63a6f08a1962e303855fc6c7c0abb7faa","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-04-29T18:00:20Z","title_canon_sha256":"286dac8bff52e2947e8b4afe97579adc20e4b16dcddf61431fdab8d5408fe961"},"schema_version":"1.0","source":{"id":"2004.14403","kind":"arxiv","version":2}},"canonical_sha256":"3bec948a491529feb1f343c13a5713b2872db3f0653f074275c2387c3f52628e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3bec948a491529feb1f343c13a5713b2872db3f0653f074275c2387c3f52628e","first_computed_at":"2026-07-05T01:46:52.118893Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:46:52.118893Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"l1qnZdWNEmctrQS98AbhwGJ797qOHC22jk/JrcKrho04kLKGQy+OCpVzbO59iWgkrEwkaGRpu4vlim9cOwEZCA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:46:52.119304Z","signed_message":"canonical_sha256_bytes"},"source_id":"2004.14403","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:acbfc5fa536eb3f5d9eab8853d1b33339bfe2ff45a54ac9b7e9a1750363f1180","sha256:b1a4be6b9c3d56fceda0ff77ac1c19e55e120cdf98d8d0a15d55f692f712f23b"],"state_sha256":"d2106d79d32282aa40ca476bd328ffeb9bad46cb4e9e808d483e832ac9d5df86"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"41b6EKQz4LBAu5AsfRxM3wBmWXwH+h+2UJz987g46nyGq6Z+z88SQ9QbpkADLE+tJdOo4tbKK+JjimKM5kDnDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T06:37:55.289544Z","bundle_sha256":"cd70068516f387220bb44ee8e0c46bf7eee00f843b0006ccda820f86d85d83e5"}}