{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:XXBXLC5XZI4IIAYFWPOZBT4SVT","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":"d3ef34ae80e41f0f3cf162ef33b07cad95bb2400179f158120671bc6cae27916","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2020-08-14T19:44:06Z","title_canon_sha256":"775f2062877080d87db6e64803104a863697d7108ca81d01df4c8258c4df3773"},"schema_version":"1.0","source":{"id":"2008.06553","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2008.06553","created_at":"2026-07-05T02:07:30Z"},{"alias_kind":"arxiv_version","alias_value":"2008.06553v1","created_at":"2026-07-05T02:07:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2008.06553","created_at":"2026-07-05T02:07:30Z"},{"alias_kind":"pith_short_12","alias_value":"XXBXLC5XZI4I","created_at":"2026-07-05T02:07:30Z"},{"alias_kind":"pith_short_16","alias_value":"XXBXLC5XZI4IIAYF","created_at":"2026-07-05T02:07:30Z"},{"alias_kind":"pith_short_8","alias_value":"XXBXLC5X","created_at":"2026-07-05T02:07:30Z"}],"graph_snapshots":[{"event_id":"sha256:81bdd6b1517c987db4b4694ba90458199f20fe0f68eb3c1002b3461e1b5bd350","target":"graph","created_at":"2026-07-05T02:07:30Z","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/2008.06553/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The mass shifts for two-fermion bound and scattering P-wave states subject to the long-range interactions due to QED in the non-relativistic regime are derived. Introducing a short range force coupling the spinless fermions to one unit of angular momentum in the framework of pionless EFT, we first calculate both perturbatively and non-perturbatively the Coulomb corrections to fermion-fermion scattering in the continuum and infinite volume context. Motivated by the research on particle-antiparticle bound states, we extend the results to fermions of identical mass and opposite charge. Second, we","authors_text":"Gianluca Stellin, Ulf-G. Mei{\\ss}ner","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2020-08-14T19:44:06Z","title":"P-Wave Two-Particle Bound and Scattering States in a Finite Volume including QED"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2008.06553","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:feb95a6f757276902d6d00ce7dd3037360388ec610d326c4d5ebf2d4abea7cdd","target":"record","created_at":"2026-07-05T02:07:30Z","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":"d3ef34ae80e41f0f3cf162ef33b07cad95bb2400179f158120671bc6cae27916","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2020-08-14T19:44:06Z","title_canon_sha256":"775f2062877080d87db6e64803104a863697d7108ca81d01df4c8258c4df3773"},"schema_version":"1.0","source":{"id":"2008.06553","kind":"arxiv","version":1}},"canonical_sha256":"bdc3758bb7ca38840305b3dd90cf92accca12ee5fe1c9a28784ec5aefc8e5774","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bdc3758bb7ca38840305b3dd90cf92accca12ee5fe1c9a28784ec5aefc8e5774","first_computed_at":"2026-07-05T02:07:30.330260Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:07:30.330260Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Y+SFzdnL/0MaHTOHrDk9fOKoJ5RMGMl8e12uHWa/PgsFqAHkIpaSBGnraNjK3H7xg68w1zO6iPzfvo3BP0exCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:07:30.330720Z","signed_message":"canonical_sha256_bytes"},"source_id":"2008.06553","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:feb95a6f757276902d6d00ce7dd3037360388ec610d326c4d5ebf2d4abea7cdd","sha256:81bdd6b1517c987db4b4694ba90458199f20fe0f68eb3c1002b3461e1b5bd350"],"state_sha256":"f4c4011f3a32ec436432dc8bddc08f17c63f47cfdd35d282d410b7425b73e102"}