{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:THB332K2M2L4IV7ZW6DWNUGC6A","short_pith_number":"pith:THB332K2","canonical_record":{"source":{"id":"2602.18051","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-02-20T08:03:26Z","cross_cats_sorted":["astro-ph.CO","hep-ex"],"title_canon_sha256":"e64870d2cb10b89e30f51601cdfc48f52d1c4d4a08fee0dd2ffecfbf32344c3b","abstract_canon_sha256":"ab388763148809862e312d7b6891d8d60b1c465ca5eac048a25229f15bc195fb"},"schema_version":"1.0"},"canonical_sha256":"99c3bde95a6697c457f9b78766d0c2f019c4560e056349d3a1133717be71ba1d","source":{"kind":"arxiv","id":"2602.18051","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.18051","created_at":"2026-08-03T01:13:40Z"},{"alias_kind":"arxiv_version","alias_value":"2602.18051v2","created_at":"2026-08-03T01:13:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.18051","created_at":"2026-08-03T01:13:40Z"},{"alias_kind":"pith_short_12","alias_value":"THB332K2M2L4","created_at":"2026-08-03T01:13:40Z"},{"alias_kind":"pith_short_16","alias_value":"THB332K2M2L4IV7Z","created_at":"2026-08-03T01:13:40Z"},{"alias_kind":"pith_short_8","alias_value":"THB332K2","created_at":"2026-08-03T01:13:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:THB332K2M2L4IV7ZW6DWNUGC6A","target":"record","payload":{"canonical_record":{"source":{"id":"2602.18051","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-02-20T08:03:26Z","cross_cats_sorted":["astro-ph.CO","hep-ex"],"title_canon_sha256":"e64870d2cb10b89e30f51601cdfc48f52d1c4d4a08fee0dd2ffecfbf32344c3b","abstract_canon_sha256":"ab388763148809862e312d7b6891d8d60b1c465ca5eac048a25229f15bc195fb"},"schema_version":"1.0"},"canonical_sha256":"99c3bde95a6697c457f9b78766d0c2f019c4560e056349d3a1133717be71ba1d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-03T01:13:40.166566Z","signature_b64":"aol9+1GSM5cy/Pg84lIX9qDkjTPUhI8ATnMcKhxJ5VRYAcyEI7ulf1TO6sfj1e4R14CXubHZUoONLblp3+2yDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"99c3bde95a6697c457f9b78766d0c2f019c4560e056349d3a1133717be71ba1d","last_reissued_at":"2026-08-03T01:13:40.164877Z","signature_status":"signed_v1","first_computed_at":"2026-08-03T01:13:40.164877Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2602.18051","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":"2026-08-03T01:13:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IUyHv0aouo6Pz8gGuAOw5Q8orHSzt7Ee7E/2W80FQGqZAskW656hnnEkpt4ceNdDetfB12jz5WkWO+/myD8fCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T00:41:32.625086Z"},"content_sha256":"c9741ceca57cf3bb1894ebd5ddd3d45c74ad10cb1cb655ad8f4f5d24c64d80c5","schema_version":"1.0","event_id":"sha256:c9741ceca57cf3bb1894ebd5ddd3d45c74ad10cb1cb655ad8f4f5d24c64d80c5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:THB332K2M2L4IV7ZW6DWNUGC6A","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dark Photon mediated Inelastic Dark Matter in Cosmology, Astrophysics and Colliders","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ex"],"primary_cat":"hep-ph","authors_text":"Abhishek Roy, Prasenjit Sanyal, Seoul, Sogang U.), Stefano Scopel (CQUeST","submitted_at":"2026-02-20T08:03:26Z","abstract_excerpt":"We explore the phenomenology of Dark Photon iDM (A$^{\\prime}$iDM) where the Standard Model (SM) is extended by a dark sector containing an additional $U(1)_D$ gauge symmetry under which all SM particles are neutral, and that couples to the SM hypercharge gauge boson through a kinetic mixing parameter $\\epsilon$. The model contains two Majorana states $\\chi_1$ and $\\chi_2$ with $\\delta=M_{\\chi_2}-M_{\\chi_1}>0$ and $\\chi_1$ the dark matter candidate, and a dark photon $A^{\\prime}$ with mass $M_{A^{\\prime}}$. Our analysis represents an integration of existing ones, where only specific benchmarks "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.18051","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/2602.18051/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":"2026-08-03T01:13:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tCVuLI0SPtfyOwTzCqUnODCQl+vURbKWtPBxRKu/dkw378WnyilYEgRLfUs9Wi6GNdwf6qOode1PndbZ3xvLCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T00:41:32.625484Z"},"content_sha256":"d4263f832e8e727fcd9603fd49308c14d3f84ebcd083574d3bf1c5a336ae0cdd","schema_version":"1.0","event_id":"sha256:d4263f832e8e727fcd9603fd49308c14d3f84ebcd083574d3bf1c5a336ae0cdd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/THB332K2M2L4IV7ZW6DWNUGC6A/bundle.json","state_url":"https://pith.science/pith/THB332K2M2L4IV7ZW6DWNUGC6A/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/THB332K2M2L4IV7ZW6DWNUGC6A/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":"2026-08-04T00:41:32Z","links":{"resolver":"https://pith.science/pith/THB332K2M2L4IV7ZW6DWNUGC6A","bundle":"https://pith.science/pith/THB332K2M2L4IV7ZW6DWNUGC6A/bundle.json","state":"https://pith.science/pith/THB332K2M2L4IV7ZW6DWNUGC6A/state.json","well_known_bundle":"https://pith.science/.well-known/pith/THB332K2M2L4IV7ZW6DWNUGC6A/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:THB332K2M2L4IV7ZW6DWNUGC6A","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":"ab388763148809862e312d7b6891d8d60b1c465ca5eac048a25229f15bc195fb","cross_cats_sorted":["astro-ph.CO","hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-02-20T08:03:26Z","title_canon_sha256":"e64870d2cb10b89e30f51601cdfc48f52d1c4d4a08fee0dd2ffecfbf32344c3b"},"schema_version":"1.0","source":{"id":"2602.18051","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.18051","created_at":"2026-08-03T01:13:40Z"},{"alias_kind":"arxiv_version","alias_value":"2602.18051v2","created_at":"2026-08-03T01:13:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.18051","created_at":"2026-08-03T01:13:40Z"},{"alias_kind":"pith_short_12","alias_value":"THB332K2M2L4","created_at":"2026-08-03T01:13:40Z"},{"alias_kind":"pith_short_16","alias_value":"THB332K2M2L4IV7Z","created_at":"2026-08-03T01:13:40Z"},{"alias_kind":"pith_short_8","alias_value":"THB332K2","created_at":"2026-08-03T01:13:40Z"}],"graph_snapshots":[{"event_id":"sha256:d4263f832e8e727fcd9603fd49308c14d3f84ebcd083574d3bf1c5a336ae0cdd","target":"graph","created_at":"2026-08-03T01:13:40Z","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/2602.18051/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We explore the phenomenology of Dark Photon iDM (A$^{\\prime}$iDM) where the Standard Model (SM) is extended by a dark sector containing an additional $U(1)_D$ gauge symmetry under which all SM particles are neutral, and that couples to the SM hypercharge gauge boson through a kinetic mixing parameter $\\epsilon$. The model contains two Majorana states $\\chi_1$ and $\\chi_2$ with $\\delta=M_{\\chi_2}-M_{\\chi_1}>0$ and $\\chi_1$ the dark matter candidate, and a dark photon $A^{\\prime}$ with mass $M_{A^{\\prime}}$. Our analysis represents an integration of existing ones, where only specific benchmarks ","authors_text":"Abhishek Roy, Prasenjit Sanyal, Seoul, Sogang U.), Stefano Scopel (CQUeST","cross_cats":["astro-ph.CO","hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-02-20T08:03:26Z","title":"Dark Photon mediated Inelastic Dark Matter in Cosmology, Astrophysics and Colliders"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.18051","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:c9741ceca57cf3bb1894ebd5ddd3d45c74ad10cb1cb655ad8f4f5d24c64d80c5","target":"record","created_at":"2026-08-03T01:13:40Z","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":"ab388763148809862e312d7b6891d8d60b1c465ca5eac048a25229f15bc195fb","cross_cats_sorted":["astro-ph.CO","hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-02-20T08:03:26Z","title_canon_sha256":"e64870d2cb10b89e30f51601cdfc48f52d1c4d4a08fee0dd2ffecfbf32344c3b"},"schema_version":"1.0","source":{"id":"2602.18051","kind":"arxiv","version":2}},"canonical_sha256":"99c3bde95a6697c457f9b78766d0c2f019c4560e056349d3a1133717be71ba1d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"99c3bde95a6697c457f9b78766d0c2f019c4560e056349d3a1133717be71ba1d","first_computed_at":"2026-08-03T01:13:40.164877Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-03T01:13:40.164877Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aol9+1GSM5cy/Pg84lIX9qDkjTPUhI8ATnMcKhxJ5VRYAcyEI7ulf1TO6sfj1e4R14CXubHZUoONLblp3+2yDA==","signature_status":"signed_v1","signed_at":"2026-08-03T01:13:40.166566Z","signed_message":"canonical_sha256_bytes"},"source_id":"2602.18051","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c9741ceca57cf3bb1894ebd5ddd3d45c74ad10cb1cb655ad8f4f5d24c64d80c5","sha256:d4263f832e8e727fcd9603fd49308c14d3f84ebcd083574d3bf1c5a336ae0cdd"],"state_sha256":"cc730322b332b125d412c5e698923c7ff0fc7ae726912a6c55b997c409c03ecc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7uil+fmtIflaIBgLHcQUYO7aooCRdvY4wKXR3gXjVejSlDqQmR2KrsgOi8fXgX+9XIpFDGm4OKkL5RT6VjxbDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T00:41:32.627872Z","bundle_sha256":"a6ab19afb3c148ce3bf98b8f44a406b4f96cfab3a162566df65a157facad3dc5"}}