{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:JPVMCRYYYGWHYOQ6LK4N43YJRK","short_pith_number":"pith:JPVMCRYY","canonical_record":{"source":{"id":"2104.06988","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-04-14T17:15:24Z","cross_cats_sorted":[],"title_canon_sha256":"75f979bc1f5f2c2aadc2accb534fbc1959f6298db7c9d6772f73ac56bda2aca6","abstract_canon_sha256":"b82dc44830ff711195ba7d9af63484e53fe0b91a6859d0f9d6aa5a9b1e0622f2"},"schema_version":"1.0"},"canonical_sha256":"4beac14718c1ac7c3a1e5ab8de6f098aa2022a84701a89431aa4e9a065daec7f","source":{"kind":"arxiv","id":"2104.06988","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2104.06988","created_at":"2026-07-05T03:14:13Z"},{"alias_kind":"arxiv_version","alias_value":"2104.06988v2","created_at":"2026-07-05T03:14:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2104.06988","created_at":"2026-07-05T03:14:13Z"},{"alias_kind":"pith_short_12","alias_value":"JPVMCRYYYGWH","created_at":"2026-07-05T03:14:13Z"},{"alias_kind":"pith_short_16","alias_value":"JPVMCRYYYGWHYOQ6","created_at":"2026-07-05T03:14:13Z"},{"alias_kind":"pith_short_8","alias_value":"JPVMCRYY","created_at":"2026-07-05T03:14:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:JPVMCRYYYGWHYOQ6LK4N43YJRK","target":"record","payload":{"canonical_record":{"source":{"id":"2104.06988","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-04-14T17:15:24Z","cross_cats_sorted":[],"title_canon_sha256":"75f979bc1f5f2c2aadc2accb534fbc1959f6298db7c9d6772f73ac56bda2aca6","abstract_canon_sha256":"b82dc44830ff711195ba7d9af63484e53fe0b91a6859d0f9d6aa5a9b1e0622f2"},"schema_version":"1.0"},"canonical_sha256":"4beac14718c1ac7c3a1e5ab8de6f098aa2022a84701a89431aa4e9a065daec7f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:14:13.970123Z","signature_b64":"7MQakWQYAuwvHDAsXcH6T4tUaU5fYfvHNKyjwW9UXvI6SOpXjSTY7UIzLlebGcAQ4PHth9+otIPGqN5pl2R9Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4beac14718c1ac7c3a1e5ab8de6f098aa2022a84701a89431aa4e9a065daec7f","last_reissued_at":"2026-07-05T03:14:13.969692Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:14:13.969692Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2104.06988","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":"2026-07-05T03:14:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ugUWksJP0ylKcCoPxB8Zw44KFe6sxGZeXzMFsAtgQWuZKlyMcYhwYi+JtD9uoiKgwKeTz/fMKS8Ph7s7nJqNCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T20:41:56.024540Z"},"content_sha256":"19e34bc4e5cf01e5ab950ef40764471b7887f54cd320c367dc80743341235d53","schema_version":"1.0","event_id":"sha256:19e34bc4e5cf01e5ab950ef40764471b7887f54cd320c367dc80743341235d53"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:JPVMCRYYYGWHYOQ6LK4N43YJRK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Leptophilic Composite Asymmetric Dark Matter and its Detection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Mengchao Zhang","submitted_at":"2021-04-14T17:15:24Z","abstract_excerpt":"We propose a model which explains the baryon asymmetry of the universe and dark matter relic density at the same time. In this model, dark matter candidate is the dark baryon composed by dark quarks. A scalar mediator, which couples to the standard model leptons and dark quarks, is introduced to generate the asymmetry of baryon and dark baryon simultaneously. Direct detection and collider detection of this model are studied. We find that current underground direct detection experiments and LHC can hardly detect this model. But future lepton colliders, such as CEPC, have great potential to dete"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2104.06988","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/2104.06988/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":"2026-07-05T03:14:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qeWdzfLfPfhLaZrlAPJoabYNnGAVp5OKkITQgJH79vLQjqaIcxMsFspLhZqZxXWVhbsDcOEC31U5MsQzNRKiBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T20:41:56.024834Z"},"content_sha256":"388e5105238c752fd7c8069101895ce8677fd60c687e6b70646f9ab69e4a1afc","schema_version":"1.0","event_id":"sha256:388e5105238c752fd7c8069101895ce8677fd60c687e6b70646f9ab69e4a1afc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JPVMCRYYYGWHYOQ6LK4N43YJRK/bundle.json","state_url":"https://pith.science/pith/JPVMCRYYYGWHYOQ6LK4N43YJRK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JPVMCRYYYGWHYOQ6LK4N43YJRK/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":"2026-08-14T20:41:56Z","links":{"resolver":"https://pith.science/pith/JPVMCRYYYGWHYOQ6LK4N43YJRK","bundle":"https://pith.science/pith/JPVMCRYYYGWHYOQ6LK4N43YJRK/bundle.json","state":"https://pith.science/pith/JPVMCRYYYGWHYOQ6LK4N43YJRK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JPVMCRYYYGWHYOQ6LK4N43YJRK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:JPVMCRYYYGWHYOQ6LK4N43YJRK","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":"b82dc44830ff711195ba7d9af63484e53fe0b91a6859d0f9d6aa5a9b1e0622f2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-04-14T17:15:24Z","title_canon_sha256":"75f979bc1f5f2c2aadc2accb534fbc1959f6298db7c9d6772f73ac56bda2aca6"},"schema_version":"1.0","source":{"id":"2104.06988","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2104.06988","created_at":"2026-07-05T03:14:13Z"},{"alias_kind":"arxiv_version","alias_value":"2104.06988v2","created_at":"2026-07-05T03:14:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2104.06988","created_at":"2026-07-05T03:14:13Z"},{"alias_kind":"pith_short_12","alias_value":"JPVMCRYYYGWH","created_at":"2026-07-05T03:14:13Z"},{"alias_kind":"pith_short_16","alias_value":"JPVMCRYYYGWHYOQ6","created_at":"2026-07-05T03:14:13Z"},{"alias_kind":"pith_short_8","alias_value":"JPVMCRYY","created_at":"2026-07-05T03:14:13Z"}],"graph_snapshots":[{"event_id":"sha256:388e5105238c752fd7c8069101895ce8677fd60c687e6b70646f9ab69e4a1afc","target":"graph","created_at":"2026-07-05T03:14:13Z","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/2104.06988/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose a model which explains the baryon asymmetry of the universe and dark matter relic density at the same time. In this model, dark matter candidate is the dark baryon composed by dark quarks. A scalar mediator, which couples to the standard model leptons and dark quarks, is introduced to generate the asymmetry of baryon and dark baryon simultaneously. Direct detection and collider detection of this model are studied. We find that current underground direct detection experiments and LHC can hardly detect this model. But future lepton colliders, such as CEPC, have great potential to dete","authors_text":"Mengchao Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-04-14T17:15:24Z","title":"Leptophilic Composite Asymmetric Dark Matter and its Detection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2104.06988","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":"sha256:19e34bc4e5cf01e5ab950ef40764471b7887f54cd320c367dc80743341235d53","target":"record","created_at":"2026-07-05T03:14:13Z","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":"b82dc44830ff711195ba7d9af63484e53fe0b91a6859d0f9d6aa5a9b1e0622f2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-04-14T17:15:24Z","title_canon_sha256":"75f979bc1f5f2c2aadc2accb534fbc1959f6298db7c9d6772f73ac56bda2aca6"},"schema_version":"1.0","source":{"id":"2104.06988","kind":"arxiv","version":2}},"canonical_sha256":"4beac14718c1ac7c3a1e5ab8de6f098aa2022a84701a89431aa4e9a065daec7f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4beac14718c1ac7c3a1e5ab8de6f098aa2022a84701a89431aa4e9a065daec7f","first_computed_at":"2026-07-05T03:14:13.969692Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:14:13.969692Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7MQakWQYAuwvHDAsXcH6T4tUaU5fYfvHNKyjwW9UXvI6SOpXjSTY7UIzLlebGcAQ4PHth9+otIPGqN5pl2R9Dw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:14:13.970123Z","signed_message":"canonical_sha256_bytes"},"source_id":"2104.06988","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:19e34bc4e5cf01e5ab950ef40764471b7887f54cd320c367dc80743341235d53","sha256:388e5105238c752fd7c8069101895ce8677fd60c687e6b70646f9ab69e4a1afc"],"state_sha256":"3e7ab370245a11d9407d160b2eb64ba1cdf8b305abb27788c4e4e1f935386561"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t+CTV/pzpyECyaVZihR1AwSPjTF28SITxZ6+C62GurUIXyXSkWQ5FRW6czxC8z/8D2j7hg9aNEhbh9H4sZk9CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T20:41:56.028318Z","bundle_sha256":"675c241ff38a57e05489a9cf09c6652b4767c84a8b97a51b08f4c274c0c342ef"}}