{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:SQZGUDD46YKC3RZBGLLHZUS4QQ","short_pith_number":"pith:SQZGUDD4","canonical_record":{"source":{"id":"0808.0255","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2008-08-02T12:24:25Z","cross_cats_sorted":[],"title_canon_sha256":"6c8941a25aa9cb7c6a9a31c16debaff60bcc085fc85bd9509adbe6a600a1a93e","abstract_canon_sha256":"58048b858dc0788d377aff063dcbe8adfcb9710cadf23a1143519c6593d03852"},"schema_version":"1.0"},"canonical_sha256":"94326a0c7cf6142dc72132d67cd25c843bc7a9030e0b124c9c2d1ae9041c028a","source":{"kind":"arxiv","id":"0808.0255","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0808.0255","created_at":"2026-07-04T15:35:28Z"},{"alias_kind":"arxiv_version","alias_value":"0808.0255v2","created_at":"2026-07-04T15:35:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0808.0255","created_at":"2026-07-04T15:35:28Z"},{"alias_kind":"pith_short_12","alias_value":"SQZGUDD46YKC","created_at":"2026-07-04T15:35:28Z"},{"alias_kind":"pith_short_16","alias_value":"SQZGUDD46YKC3RZB","created_at":"2026-07-04T15:35:28Z"},{"alias_kind":"pith_short_8","alias_value":"SQZGUDD4","created_at":"2026-07-04T15:35:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:SQZGUDD46YKC3RZBGLLHZUS4QQ","target":"record","payload":{"canonical_record":{"source":{"id":"0808.0255","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2008-08-02T12:24:25Z","cross_cats_sorted":[],"title_canon_sha256":"6c8941a25aa9cb7c6a9a31c16debaff60bcc085fc85bd9509adbe6a600a1a93e","abstract_canon_sha256":"58048b858dc0788d377aff063dcbe8adfcb9710cadf23a1143519c6593d03852"},"schema_version":"1.0"},"canonical_sha256":"94326a0c7cf6142dc72132d67cd25c843bc7a9030e0b124c9c2d1ae9041c028a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:35:28.149604Z","signature_b64":"qKmcepqnFFMRjstM5WwhQxeAVb0IPtVqdDY7St7gEyxBoZs1JV633zUsWGyRsjgF8w70yEMarXjm/LHEXB6kDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"94326a0c7cf6142dc72132d67cd25c843bc7a9030e0b124c9c2d1ae9041c028a","last_reissued_at":"2026-07-04T15:35:28.149027Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:35:28.149027Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0808.0255","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":"2026-07-04T15:35:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nM6kQDW5VJDw7UaWJL2Y1o3lNYHGA6BScAtuZvyyBALVMBVa+etIS0LhEcwKEuF8BZKGcxG6LaJOHcELfGkvAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T17:19:01.780897Z"},"content_sha256":"05d12d38e7720c1913fc93a983235e8da48e3b68f571d64a99b2c6b48ceb1fb4","schema_version":"1.0","event_id":"sha256:05d12d38e7720c1913fc93a983235e8da48e3b68f571d64a99b2c6b48ceb1fb4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:SQZGUDD46YKC3RZBGLLHZUS4QQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"WIMP dark matter, Higgs exchange and DAMA","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Michel H.G. Tytgat, Sarah Andreas, Thomas Hambye","submitted_at":"2008-08-02T12:24:25Z","abstract_excerpt":"In the WIMP scenario, there is a one-to-one relation between the dark matter (DM) relic density and spin independent direct detection rate if both the annihilation of DM and its elastic scattering on nuclei go dominantly through Higgs exchange. In particular, for DM masses much smaller than the Higgs boson mass, the ratio of the relevant cross sections depends only on the DM mass. Assuming DM mass and direct detection rate within the ranges allowed by the recent DAMA collaboration results -taking account of the channelling effect on energy threshold and the null results of the other direct det"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0808.0255","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/0808.0255/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":"2026-07-04T15:35:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FhgKgjcvwUcMTclxCvsfS+AcxOZHheDp4OKQNg/Gqph0dgC6hsgC21OJkpeWGiPFiNNQRvA5QUMHlRhflpAhDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T17:19:01.782227Z"},"content_sha256":"234882b3096e9231e9b1b439b35038c99e59654f959089500dd024602648b594","schema_version":"1.0","event_id":"sha256:234882b3096e9231e9b1b439b35038c99e59654f959089500dd024602648b594"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SQZGUDD46YKC3RZBGLLHZUS4QQ/bundle.json","state_url":"https://pith.science/pith/SQZGUDD46YKC3RZBGLLHZUS4QQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SQZGUDD46YKC3RZBGLLHZUS4QQ/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":"2026-08-17T17:19:01Z","links":{"resolver":"https://pith.science/pith/SQZGUDD46YKC3RZBGLLHZUS4QQ","bundle":"https://pith.science/pith/SQZGUDD46YKC3RZBGLLHZUS4QQ/bundle.json","state":"https://pith.science/pith/SQZGUDD46YKC3RZBGLLHZUS4QQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SQZGUDD46YKC3RZBGLLHZUS4QQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:SQZGUDD46YKC3RZBGLLHZUS4QQ","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":"58048b858dc0788d377aff063dcbe8adfcb9710cadf23a1143519c6593d03852","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2008-08-02T12:24:25Z","title_canon_sha256":"6c8941a25aa9cb7c6a9a31c16debaff60bcc085fc85bd9509adbe6a600a1a93e"},"schema_version":"1.0","source":{"id":"0808.0255","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0808.0255","created_at":"2026-07-04T15:35:28Z"},{"alias_kind":"arxiv_version","alias_value":"0808.0255v2","created_at":"2026-07-04T15:35:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0808.0255","created_at":"2026-07-04T15:35:28Z"},{"alias_kind":"pith_short_12","alias_value":"SQZGUDD46YKC","created_at":"2026-07-04T15:35:28Z"},{"alias_kind":"pith_short_16","alias_value":"SQZGUDD46YKC3RZB","created_at":"2026-07-04T15:35:28Z"},{"alias_kind":"pith_short_8","alias_value":"SQZGUDD4","created_at":"2026-07-04T15:35:28Z"}],"graph_snapshots":[{"event_id":"sha256:234882b3096e9231e9b1b439b35038c99e59654f959089500dd024602648b594","target":"graph","created_at":"2026-07-04T15:35:28Z","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/0808.0255/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the WIMP scenario, there is a one-to-one relation between the dark matter (DM) relic density and spin independent direct detection rate if both the annihilation of DM and its elastic scattering on nuclei go dominantly through Higgs exchange. In particular, for DM masses much smaller than the Higgs boson mass, the ratio of the relevant cross sections depends only on the DM mass. Assuming DM mass and direct detection rate within the ranges allowed by the recent DAMA collaboration results -taking account of the channelling effect on energy threshold and the null results of the other direct det","authors_text":"Michel H.G. Tytgat, Sarah Andreas, Thomas Hambye","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2008-08-02T12:24:25Z","title":"WIMP dark matter, Higgs exchange and DAMA"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0808.0255","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":"sha256:05d12d38e7720c1913fc93a983235e8da48e3b68f571d64a99b2c6b48ceb1fb4","target":"record","created_at":"2026-07-04T15:35:28Z","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":"58048b858dc0788d377aff063dcbe8adfcb9710cadf23a1143519c6593d03852","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2008-08-02T12:24:25Z","title_canon_sha256":"6c8941a25aa9cb7c6a9a31c16debaff60bcc085fc85bd9509adbe6a600a1a93e"},"schema_version":"1.0","source":{"id":"0808.0255","kind":"arxiv","version":2}},"canonical_sha256":"94326a0c7cf6142dc72132d67cd25c843bc7a9030e0b124c9c2d1ae9041c028a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"94326a0c7cf6142dc72132d67cd25c843bc7a9030e0b124c9c2d1ae9041c028a","first_computed_at":"2026-07-04T15:35:28.149027Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:35:28.149027Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qKmcepqnFFMRjstM5WwhQxeAVb0IPtVqdDY7St7gEyxBoZs1JV633zUsWGyRsjgF8w70yEMarXjm/LHEXB6kDQ==","signature_status":"signed_v1","signed_at":"2026-07-04T15:35:28.149604Z","signed_message":"canonical_sha256_bytes"},"source_id":"0808.0255","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:05d12d38e7720c1913fc93a983235e8da48e3b68f571d64a99b2c6b48ceb1fb4","sha256:234882b3096e9231e9b1b439b35038c99e59654f959089500dd024602648b594"],"state_sha256":"386d7225e3fc33cda6c985a439512e9f3fb28c82c3c672a34f716348fe3e2aa0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FraYXBJPBrjx24kDtDdFJdcgoMfSXRpaoCgy3DklipW3EqUhrufvs9kB/G7lHfgJYtoU+nQeNMn63R9DuLFhDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T17:19:01.850687Z","bundle_sha256":"457bcc45a3aa57b2d06966510eea09fbce8625ef48009c21517e06fd02e62390"}}