{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:I7W5EVQKELID6E776ZCCYIUA6V","short_pith_number":"pith:I7W5EVQK","schema_version":"1.0","canonical_sha256":"47edd2560a22d03f13fff6442c2280f55a5a2e6a009fa2a5d0a7c17a6f8bc4e7","source":{"kind":"arxiv","id":"2302.12450","version":1},"attestation_state":"computed","paper":{"title":"Medium Correction to Gravitational Form Factors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Jiayuan Tian, Shu Lin","submitted_at":"2023-02-24T04:34:58Z","abstract_excerpt":"We generalize the gravitational form factor for chiral fermion in vacuum, which reproduces the well-known spin-vorticity coupling. We also calculate radiative correction to the gravitational form factors in quantum electrodynamics plasma. We find two structures in the form factors contributing to the scattering amplitude of fermion in vorticity field, one is from the fermion self-energy correction, pointing to suppression of spin-vorticity coupling in medium; the other structure comes from graviton-fermion vertex correction, which does not adopt potential interpretation, but corresponds to tra"},"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":"2302.12450","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-02-24T04:34:58Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"617502d3bda4aa5493877c7cc5879f01e54138507b2885b38d92720b3e6c2a29","abstract_canon_sha256":"cc3241c36c04db1706bd292160b1de5444739687e22a0d40b4195529fbfe3e1a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:45:09.912873Z","signature_b64":"6tahVrWCSt1A3+gqyHk7PA2dP5sBufjR8f+nL4TQscIE3xzqop5DkpQLgvcmieTT3J0cOFpumYnV4Ldc/R0pCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"47edd2560a22d03f13fff6442c2280f55a5a2e6a009fa2a5d0a7c17a6f8bc4e7","last_reissued_at":"2026-07-05T05:45:09.912418Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:45:09.912418Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Medium Correction to Gravitational Form Factors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Jiayuan Tian, Shu Lin","submitted_at":"2023-02-24T04:34:58Z","abstract_excerpt":"We generalize the gravitational form factor for chiral fermion in vacuum, which reproduces the well-known spin-vorticity coupling. We also calculate radiative correction to the gravitational form factors in quantum electrodynamics plasma. We find two structures in the form factors contributing to the scattering amplitude of fermion in vorticity field, one is from the fermion self-energy correction, pointing to suppression of spin-vorticity coupling in medium; the other structure comes from graviton-fermion vertex correction, which does not adopt potential interpretation, but corresponds to tra"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.12450","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2302.12450/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2302.12450","created_at":"2026-07-05T05:45:09.912483+00:00"},{"alias_kind":"arxiv_version","alias_value":"2302.12450v1","created_at":"2026-07-05T05:45:09.912483+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.12450","created_at":"2026-07-05T05:45:09.912483+00:00"},{"alias_kind":"pith_short_12","alias_value":"I7W5EVQKELID","created_at":"2026-07-05T05:45:09.912483+00:00"},{"alias_kind":"pith_short_16","alias_value":"I7W5EVQKELID6E77","created_at":"2026-07-05T05:45:09.912483+00:00"},{"alias_kind":"pith_short_8","alias_value":"I7W5EVQK","created_at":"2026-07-05T05:45:09.912483+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/I7W5EVQKELID6E776ZCCYIUA6V","json":"https://pith.science/pith/I7W5EVQKELID6E776ZCCYIUA6V.json","graph_json":"https://pith.science/api/pith-number/I7W5EVQKELID6E776ZCCYIUA6V/graph.json","events_json":"https://pith.science/api/pith-number/I7W5EVQKELID6E776ZCCYIUA6V/events.json","paper":"https://pith.science/paper/I7W5EVQK"},"agent_actions":{"view_html":"https://pith.science/pith/I7W5EVQKELID6E776ZCCYIUA6V","download_json":"https://pith.science/pith/I7W5EVQKELID6E776ZCCYIUA6V.json","view_paper":"https://pith.science/paper/I7W5EVQK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2302.12450&json=true","fetch_graph":"https://pith.science/api/pith-number/I7W5EVQKELID6E776ZCCYIUA6V/graph.json","fetch_events":"https://pith.science/api/pith-number/I7W5EVQKELID6E776ZCCYIUA6V/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/I7W5EVQKELID6E776ZCCYIUA6V/action/timestamp_anchor","attest_storage":"https://pith.science/pith/I7W5EVQKELID6E776ZCCYIUA6V/action/storage_attestation","attest_author":"https://pith.science/pith/I7W5EVQKELID6E776ZCCYIUA6V/action/author_attestation","sign_citation":"https://pith.science/pith/I7W5EVQKELID6E776ZCCYIUA6V/action/citation_signature","submit_replication":"https://pith.science/pith/I7W5EVQKELID6E776ZCCYIUA6V/action/replication_record"}},"created_at":"2026-07-05T05:45:09.912483+00:00","updated_at":"2026-07-05T05:45:09.912483+00:00"}