{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:DZ572TFNLA5CPGFPCSHFDK3DK4","short_pith_number":"pith:DZ572TFN","canonical_record":{"source":{"id":"2404.00616","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-03-31T09:09:36Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"e25f49d614e680a6eca5c178090cf0c1ffe603dd1d8bbf643923104be29a3638","abstract_canon_sha256":"820cbb15606a0a405f5db5db0fecf2f178b738622e80a61c4e005bd4f2842dff"},"schema_version":"1.0"},"canonical_sha256":"1e7bfd4cad583a2798af148e51ab63572ee52d8832c25c310cfdb5caed227224","source":{"kind":"arxiv","id":"2404.00616","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.00616","created_at":"2026-07-05T08:42:34Z"},{"alias_kind":"arxiv_version","alias_value":"2404.00616v2","created_at":"2026-07-05T08:42:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.00616","created_at":"2026-07-05T08:42:34Z"},{"alias_kind":"pith_short_12","alias_value":"DZ572TFNLA5C","created_at":"2026-07-05T08:42:34Z"},{"alias_kind":"pith_short_16","alias_value":"DZ572TFNLA5CPGFP","created_at":"2026-07-05T08:42:34Z"},{"alias_kind":"pith_short_8","alias_value":"DZ572TFN","created_at":"2026-07-05T08:42:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:DZ572TFNLA5CPGFPCSHFDK3DK4","target":"record","payload":{"canonical_record":{"source":{"id":"2404.00616","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-03-31T09:09:36Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"e25f49d614e680a6eca5c178090cf0c1ffe603dd1d8bbf643923104be29a3638","abstract_canon_sha256":"820cbb15606a0a405f5db5db0fecf2f178b738622e80a61c4e005bd4f2842dff"},"schema_version":"1.0"},"canonical_sha256":"1e7bfd4cad583a2798af148e51ab63572ee52d8832c25c310cfdb5caed227224","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:42:34.810554Z","signature_b64":"6TvpUn6qFaC+Y5E32+HsJeNBUc0qYg1j/T+Bv9t+iguYOBDnrL+sBOA/06eKPaw6DWtLBRpGXWgRPgssJ14rAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e7bfd4cad583a2798af148e51ab63572ee52d8832c25c310cfdb5caed227224","last_reissued_at":"2026-07-05T08:42:34.810143Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:42:34.810143Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2404.00616","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":"2026-07-05T08:42:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rJj2jqyCIx2yGieYqYaYMP1/PsRLQC4rgKf71EyJV0BSAyg3+g5ceLb4N88xoXruMsDTFnV1bSpQWD4oUUxZDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T04:53:05.123273Z"},"content_sha256":"cebf88b414969937b5fc07812ed23cf836e0065a7d57580fe3861042e49a0b46","schema_version":"1.0","event_id":"sha256:cebf88b414969937b5fc07812ed23cf836e0065a7d57580fe3861042e49a0b46"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:DZ572TFNLA5CPGFPCSHFDK3DK4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Prospects of nuclear-coupled-dark-matter detection via correlation spectroscopy of I$_2^+$ and Ca$^+$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"physics.atom-ph","authors_text":"Eric Madge, Gilad Perez, Ziv Meir","submitted_at":"2024-03-31T09:09:36Z","abstract_excerpt":"The nature of dark matter (DM) and its interaction with the Standard Model (SM) is one of the biggest open questions in physics nowadays. The vast majority of theoretically-motivated Ultralight-DM (ULDM) models predict that ULDM couples dominantly to the SM strong/nuclear sector. This coupling leads to oscillations of nuclear parameters that are detectable by comparing clocks with different sensitivities to these nature's constants. Vibrational transitions of molecular clocks are more sensitive to a change in the nuclear parameters than the electronic transitions of atomic clocks. Here, we pro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.00616","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/2404.00616/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":"2026-07-05T08:42:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bCGVTo/EOrIypfQ/CoHPyddeey6Fj3YwEkXfHRdRSybFtjYN8Z0++t1PWiiSLz/LQwSFa9q9KFH7wGuMfQF+AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T04:53:05.123682Z"},"content_sha256":"121058b7a9a48963916dcf773a9232fd96ff7a91cd9274888842850c074ce131","schema_version":"1.0","event_id":"sha256:121058b7a9a48963916dcf773a9232fd96ff7a91cd9274888842850c074ce131"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DZ572TFNLA5CPGFPCSHFDK3DK4/bundle.json","state_url":"https://pith.science/pith/DZ572TFNLA5CPGFPCSHFDK3DK4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DZ572TFNLA5CPGFPCSHFDK3DK4/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":"2026-07-07T04:53:05Z","links":{"resolver":"https://pith.science/pith/DZ572TFNLA5CPGFPCSHFDK3DK4","bundle":"https://pith.science/pith/DZ572TFNLA5CPGFPCSHFDK3DK4/bundle.json","state":"https://pith.science/pith/DZ572TFNLA5CPGFPCSHFDK3DK4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DZ572TFNLA5CPGFPCSHFDK3DK4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:DZ572TFNLA5CPGFPCSHFDK3DK4","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":"820cbb15606a0a405f5db5db0fecf2f178b738622e80a61c4e005bd4f2842dff","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-03-31T09:09:36Z","title_canon_sha256":"e25f49d614e680a6eca5c178090cf0c1ffe603dd1d8bbf643923104be29a3638"},"schema_version":"1.0","source":{"id":"2404.00616","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.00616","created_at":"2026-07-05T08:42:34Z"},{"alias_kind":"arxiv_version","alias_value":"2404.00616v2","created_at":"2026-07-05T08:42:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.00616","created_at":"2026-07-05T08:42:34Z"},{"alias_kind":"pith_short_12","alias_value":"DZ572TFNLA5C","created_at":"2026-07-05T08:42:34Z"},{"alias_kind":"pith_short_16","alias_value":"DZ572TFNLA5CPGFP","created_at":"2026-07-05T08:42:34Z"},{"alias_kind":"pith_short_8","alias_value":"DZ572TFN","created_at":"2026-07-05T08:42:34Z"}],"graph_snapshots":[{"event_id":"sha256:121058b7a9a48963916dcf773a9232fd96ff7a91cd9274888842850c074ce131","target":"graph","created_at":"2026-07-05T08:42:34Z","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/2404.00616/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The nature of dark matter (DM) and its interaction with the Standard Model (SM) is one of the biggest open questions in physics nowadays. The vast majority of theoretically-motivated Ultralight-DM (ULDM) models predict that ULDM couples dominantly to the SM strong/nuclear sector. This coupling leads to oscillations of nuclear parameters that are detectable by comparing clocks with different sensitivities to these nature's constants. Vibrational transitions of molecular clocks are more sensitive to a change in the nuclear parameters than the electronic transitions of atomic clocks. Here, we pro","authors_text":"Eric Madge, Gilad Perez, Ziv Meir","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-03-31T09:09:36Z","title":"Prospects of nuclear-coupled-dark-matter detection via correlation spectroscopy of I$_2^+$ and Ca$^+$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.00616","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:cebf88b414969937b5fc07812ed23cf836e0065a7d57580fe3861042e49a0b46","target":"record","created_at":"2026-07-05T08:42:34Z","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":"820cbb15606a0a405f5db5db0fecf2f178b738622e80a61c4e005bd4f2842dff","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-03-31T09:09:36Z","title_canon_sha256":"e25f49d614e680a6eca5c178090cf0c1ffe603dd1d8bbf643923104be29a3638"},"schema_version":"1.0","source":{"id":"2404.00616","kind":"arxiv","version":2}},"canonical_sha256":"1e7bfd4cad583a2798af148e51ab63572ee52d8832c25c310cfdb5caed227224","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1e7bfd4cad583a2798af148e51ab63572ee52d8832c25c310cfdb5caed227224","first_computed_at":"2026-07-05T08:42:34.810143Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:42:34.810143Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6TvpUn6qFaC+Y5E32+HsJeNBUc0qYg1j/T+Bv9t+iguYOBDnrL+sBOA/06eKPaw6DWtLBRpGXWgRPgssJ14rAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:42:34.810554Z","signed_message":"canonical_sha256_bytes"},"source_id":"2404.00616","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cebf88b414969937b5fc07812ed23cf836e0065a7d57580fe3861042e49a0b46","sha256:121058b7a9a48963916dcf773a9232fd96ff7a91cd9274888842850c074ce131"],"state_sha256":"3988c6d6caacf65291bee59ff133da8ed919b1ada440fc943fc15ba00ae7259f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eDuBwzA6B4fBoqrtXETItG9q7OhhSSthOMFALYnjOnWWYcEVaC6/uM+NEcxh1/G+JZ9byfMnw6xc0wU0W0AgAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T04:53:05.126719Z","bundle_sha256":"874a9c9701c5295e91e39475d6a653dd93a5cbcb70eff9b72459985e35c0e478"}}