{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:5YCZY6TCQ5KSA72I3W5VXLMB57","short_pith_number":"pith:5YCZY6TC","schema_version":"1.0","canonical_sha256":"ee059c7a628755207f48ddbb5bad81efe08248cdf5e7dbc874e7006954711e7c","source":{"kind":"arxiv","id":"1511.09218","version":2},"attestation_state":"computed","paper":{"title":"Search for parity and time reversal violating effects in HgH: Relativistic coupled-cluster study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.chem-ph"],"primary_cat":"physics.atom-ph","authors_text":"Himadri Pathak, Malaya K. Nayak, Nayana Vaval, Sourav Pal, Sudip Sasmal","submitted_at":"2015-11-30T09:51:46Z","abstract_excerpt":"The high effective electric field ($E_\\mathrm{eff}$) experienced by the unpaired electron in an atom or a molecule is one of the key ingredients in the success of electron electric dipole moment (eEDM) experiment and its precise calculation require a very accurate theory. We, therefore, employed the Z-vector method in the relativistic coupled-cluster framework and found that HgH has a very large $E_\\mathrm{eff}$ value (123.2 GV/cm) which makes it a potential candidate for the next generation eEDM experiment. Our study also reveals that it has a large scalar-pseudoscalar ${\\mathcal{P,T}}$-viola"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1511.09218","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2015-11-30T09:51:46Z","cross_cats_sorted":["physics.chem-ph"],"title_canon_sha256":"b6a132c200b8ebd75660373f2e63bc990e90212e18af2f385b69bddeba228141","abstract_canon_sha256":"5f860e94a9fb986dffa1b3ea579383c03698b462b96b8d3688f3551173b2ab2c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:18:18.192380Z","signature_b64":"8dvFzqzadnwPKzzC+0Tj8g/cllrE36oR5oC+UJEFpR/DuYEB8XRTBqaWejlPdvTts+5SeiaUI1zqPAKp03PnAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ee059c7a628755207f48ddbb5bad81efe08248cdf5e7dbc874e7006954711e7c","last_reissued_at":"2026-05-18T01:18:18.191675Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:18:18.191675Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Search for parity and time reversal violating effects in HgH: Relativistic coupled-cluster study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.chem-ph"],"primary_cat":"physics.atom-ph","authors_text":"Himadri Pathak, Malaya K. Nayak, Nayana Vaval, Sourav Pal, Sudip Sasmal","submitted_at":"2015-11-30T09:51:46Z","abstract_excerpt":"The high effective electric field ($E_\\mathrm{eff}$) experienced by the unpaired electron in an atom or a molecule is one of the key ingredients in the success of electron electric dipole moment (eEDM) experiment and its precise calculation require a very accurate theory. We, therefore, employed the Z-vector method in the relativistic coupled-cluster framework and found that HgH has a very large $E_\\mathrm{eff}$ value (123.2 GV/cm) which makes it a potential candidate for the next generation eEDM experiment. Our study also reveals that it has a large scalar-pseudoscalar ${\\mathcal{P,T}}$-viola"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.09218","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":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1511.09218","created_at":"2026-05-18T01:18:18.191782+00:00"},{"alias_kind":"arxiv_version","alias_value":"1511.09218v2","created_at":"2026-05-18T01:18:18.191782+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.09218","created_at":"2026-05-18T01:18:18.191782+00:00"},{"alias_kind":"pith_short_12","alias_value":"5YCZY6TCQ5KS","created_at":"2026-05-18T12:29:07.941421+00:00"},{"alias_kind":"pith_short_16","alias_value":"5YCZY6TCQ5KSA72I","created_at":"2026-05-18T12:29:07.941421+00:00"},{"alias_kind":"pith_short_8","alias_value":"5YCZY6TC","created_at":"2026-05-18T12:29:07.941421+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5YCZY6TCQ5KSA72I3W5VXLMB57","json":"https://pith.science/pith/5YCZY6TCQ5KSA72I3W5VXLMB57.json","graph_json":"https://pith.science/api/pith-number/5YCZY6TCQ5KSA72I3W5VXLMB57/graph.json","events_json":"https://pith.science/api/pith-number/5YCZY6TCQ5KSA72I3W5VXLMB57/events.json","paper":"https://pith.science/paper/5YCZY6TC"},"agent_actions":{"view_html":"https://pith.science/pith/5YCZY6TCQ5KSA72I3W5VXLMB57","download_json":"https://pith.science/pith/5YCZY6TCQ5KSA72I3W5VXLMB57.json","view_paper":"https://pith.science/paper/5YCZY6TC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1511.09218&json=true","fetch_graph":"https://pith.science/api/pith-number/5YCZY6TCQ5KSA72I3W5VXLMB57/graph.json","fetch_events":"https://pith.science/api/pith-number/5YCZY6TCQ5KSA72I3W5VXLMB57/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5YCZY6TCQ5KSA72I3W5VXLMB57/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5YCZY6TCQ5KSA72I3W5VXLMB57/action/storage_attestation","attest_author":"https://pith.science/pith/5YCZY6TCQ5KSA72I3W5VXLMB57/action/author_attestation","sign_citation":"https://pith.science/pith/5YCZY6TCQ5KSA72I3W5VXLMB57/action/citation_signature","submit_replication":"https://pith.science/pith/5YCZY6TCQ5KSA72I3W5VXLMB57/action/replication_record"}},"created_at":"2026-05-18T01:18:18.191782+00:00","updated_at":"2026-05-18T01:18:18.191782+00:00"}