{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:3D2EEEUIUGNAC5GEVSLZV4XWHU","short_pith_number":"pith:3D2EEEUI","canonical_record":{"source":{"id":"2009.08314","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-09-17T14:02:31Z","cross_cats_sorted":[],"title_canon_sha256":"a9b0fc4285fa5cfeb0268022fa6d4cb12817d6e613230191959f69a69a46fd11","abstract_canon_sha256":"39f8e9363d3cb7cd8f6bd3d7c8ec0301937c98386dd1488d29aa42acf412cfef"},"schema_version":"1.0"},"canonical_sha256":"d8f4421288a19a0174c4ac979af2f63d0a55d7f62b1ef4fbfcdb7da0d3339dca","source":{"kind":"arxiv","id":"2009.08314","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.08314","created_at":"2026-07-05T01:53:10Z"},{"alias_kind":"arxiv_version","alias_value":"2009.08314v2","created_at":"2026-07-05T01:53:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.08314","created_at":"2026-07-05T01:53:10Z"},{"alias_kind":"pith_short_12","alias_value":"3D2EEEUIUGNA","created_at":"2026-07-05T01:53:10Z"},{"alias_kind":"pith_short_16","alias_value":"3D2EEEUIUGNAC5GE","created_at":"2026-07-05T01:53:10Z"},{"alias_kind":"pith_short_8","alias_value":"3D2EEEUI","created_at":"2026-07-05T01:53:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:3D2EEEUIUGNAC5GEVSLZV4XWHU","target":"record","payload":{"canonical_record":{"source":{"id":"2009.08314","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-09-17T14:02:31Z","cross_cats_sorted":[],"title_canon_sha256":"a9b0fc4285fa5cfeb0268022fa6d4cb12817d6e613230191959f69a69a46fd11","abstract_canon_sha256":"39f8e9363d3cb7cd8f6bd3d7c8ec0301937c98386dd1488d29aa42acf412cfef"},"schema_version":"1.0"},"canonical_sha256":"d8f4421288a19a0174c4ac979af2f63d0a55d7f62b1ef4fbfcdb7da0d3339dca","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:53:10.026156Z","signature_b64":"ngKP34sG5msE9COCjoUzJsFk/XRFCNgN65KO3MycSqx6Yr3zk5uaBxrFuInb4+lnHBkbNIR7EWA1FClNFYSXCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d8f4421288a19a0174c4ac979af2f63d0a55d7f62b1ef4fbfcdb7da0d3339dca","last_reissued_at":"2026-07-05T01:53:10.025720Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:53:10.025720Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2009.08314","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":"2026-07-05T01:53:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jCH9RxZmJv0QH5Wy0t8vGFnlSGP0IO4ZliRnXXrYx+5KAlHxTNB5o7XbZTTWD+Pwb1/mp3el3ra/C/SaXho7CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-22T03:18:09.901579Z"},"content_sha256":"eed301ccc9f7cecffebed751e7847af84fb84ef58d39630bea0a79b6856c353f","schema_version":"1.0","event_id":"sha256:eed301ccc9f7cecffebed751e7847af84fb84ef58d39630bea0a79b6856c353f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:3D2EEEUIUGNAC5GEVSLZV4XWHU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Explaining $g-2$ anomalies in two Higgs doublet model with vector-like leptons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Eung Jin Chun, Tanmoy Mondal","submitted_at":"2020-09-17T14:02:31Z","abstract_excerpt":"We consider the two Higgs doublet model (2HDM) along with a generation of vector-like lepton doublet and singlet to explain the observed discrepancies in the electron and muon anomalous magnetic moments. The type-X (lepton-specific) 2HDM can allow a light pseudo-scalar which is known to explain the muon anomalous magnetic moment at two-loop. Such a light particle induces a sizable negative contribution to the electron anomalous magnetic moment at one-loop in the presence of vector-like leptons evading all the experimental constraints."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.08314","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/2009.08314/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":"2026-07-05T01:53:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Zr6/jaVhrY2w5aJcjRAdGu3Yk5HGLLE4rBl5DEL+msPifDJNgDs7DVlMSee2pWK7hmGe+E1UsazbYJjV/MHfCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-22T03:18:09.901956Z"},"content_sha256":"720ea510d60a17b3665b07f6ad6ed5f22d73f0a8feb15344b755ae30ae408320","schema_version":"1.0","event_id":"sha256:720ea510d60a17b3665b07f6ad6ed5f22d73f0a8feb15344b755ae30ae408320"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3D2EEEUIUGNAC5GEVSLZV4XWHU/bundle.json","state_url":"https://pith.science/pith/3D2EEEUIUGNAC5GEVSLZV4XWHU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3D2EEEUIUGNAC5GEVSLZV4XWHU/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":"2026-07-22T03:18:09Z","links":{"resolver":"https://pith.science/pith/3D2EEEUIUGNAC5GEVSLZV4XWHU","bundle":"https://pith.science/pith/3D2EEEUIUGNAC5GEVSLZV4XWHU/bundle.json","state":"https://pith.science/pith/3D2EEEUIUGNAC5GEVSLZV4XWHU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3D2EEEUIUGNAC5GEVSLZV4XWHU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:3D2EEEUIUGNAC5GEVSLZV4XWHU","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":"39f8e9363d3cb7cd8f6bd3d7c8ec0301937c98386dd1488d29aa42acf412cfef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-09-17T14:02:31Z","title_canon_sha256":"a9b0fc4285fa5cfeb0268022fa6d4cb12817d6e613230191959f69a69a46fd11"},"schema_version":"1.0","source":{"id":"2009.08314","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.08314","created_at":"2026-07-05T01:53:10Z"},{"alias_kind":"arxiv_version","alias_value":"2009.08314v2","created_at":"2026-07-05T01:53:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.08314","created_at":"2026-07-05T01:53:10Z"},{"alias_kind":"pith_short_12","alias_value":"3D2EEEUIUGNA","created_at":"2026-07-05T01:53:10Z"},{"alias_kind":"pith_short_16","alias_value":"3D2EEEUIUGNAC5GE","created_at":"2026-07-05T01:53:10Z"},{"alias_kind":"pith_short_8","alias_value":"3D2EEEUI","created_at":"2026-07-05T01:53:10Z"}],"graph_snapshots":[{"event_id":"sha256:720ea510d60a17b3665b07f6ad6ed5f22d73f0a8feb15344b755ae30ae408320","target":"graph","created_at":"2026-07-05T01:53:10Z","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/2009.08314/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We consider the two Higgs doublet model (2HDM) along with a generation of vector-like lepton doublet and singlet to explain the observed discrepancies in the electron and muon anomalous magnetic moments. The type-X (lepton-specific) 2HDM can allow a light pseudo-scalar which is known to explain the muon anomalous magnetic moment at two-loop. Such a light particle induces a sizable negative contribution to the electron anomalous magnetic moment at one-loop in the presence of vector-like leptons evading all the experimental constraints.","authors_text":"Eung Jin Chun, Tanmoy Mondal","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-09-17T14:02:31Z","title":"Explaining $g-2$ anomalies in two Higgs doublet model with vector-like leptons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.08314","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:eed301ccc9f7cecffebed751e7847af84fb84ef58d39630bea0a79b6856c353f","target":"record","created_at":"2026-07-05T01:53:10Z","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":"39f8e9363d3cb7cd8f6bd3d7c8ec0301937c98386dd1488d29aa42acf412cfef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-09-17T14:02:31Z","title_canon_sha256":"a9b0fc4285fa5cfeb0268022fa6d4cb12817d6e613230191959f69a69a46fd11"},"schema_version":"1.0","source":{"id":"2009.08314","kind":"arxiv","version":2}},"canonical_sha256":"d8f4421288a19a0174c4ac979af2f63d0a55d7f62b1ef4fbfcdb7da0d3339dca","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d8f4421288a19a0174c4ac979af2f63d0a55d7f62b1ef4fbfcdb7da0d3339dca","first_computed_at":"2026-07-05T01:53:10.025720Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:53:10.025720Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ngKP34sG5msE9COCjoUzJsFk/XRFCNgN65KO3MycSqx6Yr3zk5uaBxrFuInb4+lnHBkbNIR7EWA1FClNFYSXCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:53:10.026156Z","signed_message":"canonical_sha256_bytes"},"source_id":"2009.08314","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:eed301ccc9f7cecffebed751e7847af84fb84ef58d39630bea0a79b6856c353f","sha256:720ea510d60a17b3665b07f6ad6ed5f22d73f0a8feb15344b755ae30ae408320"],"state_sha256":"5db190bfdd43c10825d86dc3733b6d2dafcba09391e27b5acc2da36e74934275"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JCnMIk7AhMcsPfFSMpnndbhM3JQU4s5WZG7in+78goZdCPmi/jHZrWxYTYOi2nrWtZu1vv4Dw6WGVHEp07fZDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-22T03:18:09.904066Z","bundle_sha256":"bd5173b13098941f14cd3e149a6005d23e57738ed91894d20bdd36a3858b3590"}}