{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1998:7ZH7TEWZF6DCLNCYYW5I22HEUP","short_pith_number":"pith:7ZH7TEWZ","canonical_record":{"source":{"id":"hep-ph/9803484","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1998-03-30T07:23:47Z","cross_cats_sorted":[],"title_canon_sha256":"5de4a0d05878ef1a6e558e1a952a2f32fd025e4a0982938485c69b12b2c177ee","abstract_canon_sha256":"6df89721bb3e6bb41ba77fc0c6bf60ef24c39cf049351df898aad1a17c8cb351"},"schema_version":"1.0"},"canonical_sha256":"fe4ff992d92f8625b458c5ba8d68e4a3c923c7009204ddb3cb729b809caf7ffa","source":{"kind":"arxiv","id":"hep-ph/9803484","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9803484","created_at":"2026-05-18T01:38:56Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9803484v1","created_at":"2026-05-18T01:38:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9803484","created_at":"2026-05-18T01:38:56Z"},{"alias_kind":"pith_short_12","alias_value":"7ZH7TEWZF6DC","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"7ZH7TEWZF6DCLNCY","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"7ZH7TEWZ","created_at":"2026-05-18T12:25:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1998:7ZH7TEWZF6DCLNCYYW5I22HEUP","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9803484","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1998-03-30T07:23:47Z","cross_cats_sorted":[],"title_canon_sha256":"5de4a0d05878ef1a6e558e1a952a2f32fd025e4a0982938485c69b12b2c177ee","abstract_canon_sha256":"6df89721bb3e6bb41ba77fc0c6bf60ef24c39cf049351df898aad1a17c8cb351"},"schema_version":"1.0"},"canonical_sha256":"fe4ff992d92f8625b458c5ba8d68e4a3c923c7009204ddb3cb729b809caf7ffa","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:38:56.495386Z","signature_b64":"H4fcN04kK4oV6tqKPAf2VGN0JMvcotrSXuOQGQKYFXUqbMsr1AWZqOg95LjgJcubfJsJHpJUaRFggd1co25bAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fe4ff992d92f8625b458c5ba8d68e4a3c923c7009204ddb3cb729b809caf7ffa","last_reissued_at":"2026-05-18T01:38:56.494702Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:38:56.494702Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9803484","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":"2026-05-18T01:38:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HbdXO92Krt34kXcOmypOjO82+6vQ7WAfA/IzdRW+ZS5BELWcRgXyORwOvJtNbZKop833Bzgt7tdOa7GQ112iCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T18:10:44.135183Z"},"content_sha256":"57c031f0ea7e017a2716bf7529f445330be0909e12626ec583f2a8ab8069667d","schema_version":"1.0","event_id":"sha256:57c031f0ea7e017a2716bf7529f445330be0909e12626ec583f2a8ab8069667d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1998:7ZH7TEWZF6DCLNCYYW5I22HEUP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Testing 2HDM at Muon Colliders","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"M. Krawczyk (Warsaw University)","submitted_at":"1998-03-30T07:23:47Z","abstract_excerpt":"One very light neutral Higgs scalar with mass, say, below 40-50 GeV is still allowed in the non-supersymmetric 2HDM (Model II), while the remaining particles of the Higgs sector in this model have to be heavier. The possibility of testing such a scenario at Muon Colliders is discussed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9803484","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":"2026-05-18T01:38:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zV5bdNM8Qek+QxrlK+uBlnnMbzU8UZ1nRu5cf9zY0ilAY09IFHcgcU4GuOvoa3NDU9wz8P/9slH07fI4hqTdBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T18:10:44.136025Z"},"content_sha256":"c9b041724665dd87dc79795fb42b2890fc339b4cd6b20a45ba3aca4e82cefdef","schema_version":"1.0","event_id":"sha256:c9b041724665dd87dc79795fb42b2890fc339b4cd6b20a45ba3aca4e82cefdef"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7ZH7TEWZF6DCLNCYYW5I22HEUP/bundle.json","state_url":"https://pith.science/pith/7ZH7TEWZF6DCLNCYYW5I22HEUP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7ZH7TEWZF6DCLNCYYW5I22HEUP/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":"2026-08-16T18:10:44Z","links":{"resolver":"https://pith.science/pith/7ZH7TEWZF6DCLNCYYW5I22HEUP","bundle":"https://pith.science/pith/7ZH7TEWZF6DCLNCYYW5I22HEUP/bundle.json","state":"https://pith.science/pith/7ZH7TEWZF6DCLNCYYW5I22HEUP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7ZH7TEWZF6DCLNCYYW5I22HEUP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:7ZH7TEWZF6DCLNCYYW5I22HEUP","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":"6df89721bb3e6bb41ba77fc0c6bf60ef24c39cf049351df898aad1a17c8cb351","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1998-03-30T07:23:47Z","title_canon_sha256":"5de4a0d05878ef1a6e558e1a952a2f32fd025e4a0982938485c69b12b2c177ee"},"schema_version":"1.0","source":{"id":"hep-ph/9803484","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9803484","created_at":"2026-05-18T01:38:56Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9803484v1","created_at":"2026-05-18T01:38:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9803484","created_at":"2026-05-18T01:38:56Z"},{"alias_kind":"pith_short_12","alias_value":"7ZH7TEWZF6DC","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"7ZH7TEWZF6DCLNCY","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"7ZH7TEWZ","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:c9b041724665dd87dc79795fb42b2890fc339b4cd6b20a45ba3aca4e82cefdef","target":"graph","created_at":"2026-05-18T01:38:56Z","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":"One very light neutral Higgs scalar with mass, say, below 40-50 GeV is still allowed in the non-supersymmetric 2HDM (Model II), while the remaining particles of the Higgs sector in this model have to be heavier. The possibility of testing such a scenario at Muon Colliders is discussed.","authors_text":"M. Krawczyk (Warsaw University)","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1998-03-30T07:23:47Z","title":"Testing 2HDM at Muon Colliders"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9803484","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":"sha256:57c031f0ea7e017a2716bf7529f445330be0909e12626ec583f2a8ab8069667d","target":"record","created_at":"2026-05-18T01:38:56Z","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":"6df89721bb3e6bb41ba77fc0c6bf60ef24c39cf049351df898aad1a17c8cb351","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1998-03-30T07:23:47Z","title_canon_sha256":"5de4a0d05878ef1a6e558e1a952a2f32fd025e4a0982938485c69b12b2c177ee"},"schema_version":"1.0","source":{"id":"hep-ph/9803484","kind":"arxiv","version":1}},"canonical_sha256":"fe4ff992d92f8625b458c5ba8d68e4a3c923c7009204ddb3cb729b809caf7ffa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fe4ff992d92f8625b458c5ba8d68e4a3c923c7009204ddb3cb729b809caf7ffa","first_computed_at":"2026-05-18T01:38:56.494702Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:38:56.494702Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"H4fcN04kK4oV6tqKPAf2VGN0JMvcotrSXuOQGQKYFXUqbMsr1AWZqOg95LjgJcubfJsJHpJUaRFggd1co25bAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:38:56.495386Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9803484","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:57c031f0ea7e017a2716bf7529f445330be0909e12626ec583f2a8ab8069667d","sha256:c9b041724665dd87dc79795fb42b2890fc339b4cd6b20a45ba3aca4e82cefdef"],"state_sha256":"9149186eec9ebbb3719573538b85de1fea02711d11bf4afd2336115c31003c47"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y040WgvEAsTH9xUrJC5A0HxJm1MOquoeBiRYZ/TVeVajGt0weIpcjWNs49vatGWJnY3cJ4BLZtYl7sCmgXvgBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T18:10:44.140798Z","bundle_sha256":"1e1bd8b418815c9171e91749bdf26d0c3b05446476969d1767d70a268e842834"}}