{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:WX5A2DDGY74PAIEHSPTVCOWGAZ","short_pith_number":"pith:WX5A2DDG","canonical_record":{"source":{"id":"1410.5462","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-20T21:00:49Z","cross_cats_sorted":[],"title_canon_sha256":"4e3c2cf44c858cdb29e7a4f005e65b02a8e0b751fdc3ce5ce688802f6f01d7f2","abstract_canon_sha256":"ea7b8007b3e1349a69e2e58091a4210c639fd1756a4618aebab4727ae43ce124"},"schema_version":"1.0"},"canonical_sha256":"b5fa0d0c66c7f8f0208793e7513ac606757a4178997dd96277c1ea4d66815b88","source":{"kind":"arxiv","id":"1410.5462","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.5462","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"arxiv_version","alias_value":"1410.5462v1","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.5462","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"pith_short_12","alias_value":"WX5A2DDGY74P","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"WX5A2DDGY74PAIEH","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"WX5A2DDG","created_at":"2026-05-18T12:28:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:WX5A2DDGY74PAIEHSPTVCOWGAZ","target":"record","payload":{"canonical_record":{"source":{"id":"1410.5462","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-20T21:00:49Z","cross_cats_sorted":[],"title_canon_sha256":"4e3c2cf44c858cdb29e7a4f005e65b02a8e0b751fdc3ce5ce688802f6f01d7f2","abstract_canon_sha256":"ea7b8007b3e1349a69e2e58091a4210c639fd1756a4618aebab4727ae43ce124"},"schema_version":"1.0"},"canonical_sha256":"b5fa0d0c66c7f8f0208793e7513ac606757a4178997dd96277c1ea4d66815b88","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:39:39.790353Z","signature_b64":"EvRwFTQMAC+q7j4Cm+MQMia49tl1cLlpODNUi7ghNGhNXqSUKNnagimR0/DjxE2FpoS5N3p+uJiCUs1+l8ZrBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b5fa0d0c66c7f8f0208793e7513ac606757a4178997dd96277c1ea4d66815b88","last_reissued_at":"2026-05-18T02:39:39.789779Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:39:39.789779Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1410.5462","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":"2026-05-18T02:39:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qFx6tpw362nIh3gVZBQAxxNv7/4znamXMEpN9DDRVIzKnYkHM61ELbZVtKUO+wSqiY/PAyAaWyFYyv3U1bcMCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T06:53:20.451006Z"},"content_sha256":"c7d04718c0ee993ee5d9d11f3707a42fc0135e7370b989272f69ebbb5ae564ce","schema_version":"1.0","event_id":"sha256:c7d04718c0ee993ee5d9d11f3707a42fc0135e7370b989272f69ebbb5ae564ce"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:WX5A2DDGY74PAIEHSPTVCOWGAZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Singlet scalar Dark Matter in Dark Two Higgs Doublet Model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"E. A. Garces, J. H. Montes de Oca, R. Gaitan","submitted_at":"2014-10-20T21:00:49Z","abstract_excerpt":"We consider the case of the Dark Two Higgs Doublet Model (D2HDM) where a $U(1)'$ symmetry group and an extra Higgs doublet are added to the Standard Model. This model leads to a gauge singlet particle as an interesting Dark Matter (DM) candidate. We obtain phenomenological constraints to the parameter space of the model considering the one necessary to produce the correct density of thermal relic dark matter $\\Omega h^2$. We find a relation between the masses of the DM matter candidate $m_S$ and $m_{Z'}$ that satisfy the relic density for given values of $\\tan\\beta$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.5462","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":"2026-05-18T02:39:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OltRKUOzHNZj/ffKtQCLr5DeP6jCBtVbvWGWcSv7/LZ9q2sX6N+ZEKW+1STKF6bWOeqEinhJvJKK32QUTM9/Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T06:53:20.451382Z"},"content_sha256":"8ec554ea0cdb9ea53fd46fabbe2cd4ba5372ea2f338fa13bb95e6b2399ef1706","schema_version":"1.0","event_id":"sha256:8ec554ea0cdb9ea53fd46fabbe2cd4ba5372ea2f338fa13bb95e6b2399ef1706"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WX5A2DDGY74PAIEHSPTVCOWGAZ/bundle.json","state_url":"https://pith.science/pith/WX5A2DDGY74PAIEHSPTVCOWGAZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WX5A2DDGY74PAIEHSPTVCOWGAZ/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":"2026-06-28T06:53:20Z","links":{"resolver":"https://pith.science/pith/WX5A2DDGY74PAIEHSPTVCOWGAZ","bundle":"https://pith.science/pith/WX5A2DDGY74PAIEHSPTVCOWGAZ/bundle.json","state":"https://pith.science/pith/WX5A2DDGY74PAIEHSPTVCOWGAZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WX5A2DDGY74PAIEHSPTVCOWGAZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:WX5A2DDGY74PAIEHSPTVCOWGAZ","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":"ea7b8007b3e1349a69e2e58091a4210c639fd1756a4618aebab4727ae43ce124","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-20T21:00:49Z","title_canon_sha256":"4e3c2cf44c858cdb29e7a4f005e65b02a8e0b751fdc3ce5ce688802f6f01d7f2"},"schema_version":"1.0","source":{"id":"1410.5462","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.5462","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"arxiv_version","alias_value":"1410.5462v1","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.5462","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"pith_short_12","alias_value":"WX5A2DDGY74P","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"WX5A2DDGY74PAIEH","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"WX5A2DDG","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:8ec554ea0cdb9ea53fd46fabbe2cd4ba5372ea2f338fa13bb95e6b2399ef1706","target":"graph","created_at":"2026-05-18T02:39:39Z","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":"We consider the case of the Dark Two Higgs Doublet Model (D2HDM) where a $U(1)'$ symmetry group and an extra Higgs doublet are added to the Standard Model. This model leads to a gauge singlet particle as an interesting Dark Matter (DM) candidate. We obtain phenomenological constraints to the parameter space of the model considering the one necessary to produce the correct density of thermal relic dark matter $\\Omega h^2$. We find a relation between the masses of the DM matter candidate $m_S$ and $m_{Z'}$ that satisfy the relic density for given values of $\\tan\\beta$.","authors_text":"E. A. Garces, J. H. Montes de Oca, R. Gaitan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-20T21:00:49Z","title":"Singlet scalar Dark Matter in Dark Two Higgs Doublet Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.5462","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:c7d04718c0ee993ee5d9d11f3707a42fc0135e7370b989272f69ebbb5ae564ce","target":"record","created_at":"2026-05-18T02:39:39Z","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":"ea7b8007b3e1349a69e2e58091a4210c639fd1756a4618aebab4727ae43ce124","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-20T21:00:49Z","title_canon_sha256":"4e3c2cf44c858cdb29e7a4f005e65b02a8e0b751fdc3ce5ce688802f6f01d7f2"},"schema_version":"1.0","source":{"id":"1410.5462","kind":"arxiv","version":1}},"canonical_sha256":"b5fa0d0c66c7f8f0208793e7513ac606757a4178997dd96277c1ea4d66815b88","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b5fa0d0c66c7f8f0208793e7513ac606757a4178997dd96277c1ea4d66815b88","first_computed_at":"2026-05-18T02:39:39.789779Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:39:39.789779Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EvRwFTQMAC+q7j4Cm+MQMia49tl1cLlpODNUi7ghNGhNXqSUKNnagimR0/DjxE2FpoS5N3p+uJiCUs1+l8ZrBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:39:39.790353Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.5462","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7d04718c0ee993ee5d9d11f3707a42fc0135e7370b989272f69ebbb5ae564ce","sha256:8ec554ea0cdb9ea53fd46fabbe2cd4ba5372ea2f338fa13bb95e6b2399ef1706"],"state_sha256":"c4acd54e924445ba9bb644163f9ee0cb1179aaf5974aaba9a0e2cf08cc3a7c5d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"degQ1YN74+0nm5VVqtVXkBwbUbTOr/z409a+wzYqhpJyBMBgZhi3MsXUn2vu6uLHOsFGuZ0TmxNyBB0Tq6ehBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-28T06:53:20.454016Z","bundle_sha256":"77c0724622cb369e29f9c121be7a0d074fde9f8488e81916145fb49ea2ac11f6"}}