{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2001:B3UGGZAJKQEMO747MA2XK6LKFA","short_pith_number":"pith:B3UGGZAJ","schema_version":"1.0","canonical_sha256":"0ee86364095408c77f9f603575796a280711d23dfddb405babdaa9654b76dd87","source":{"kind":"arxiv","id":"hep-th/0107135","version":2},"attestation_state":"computed","paper":{"title":"QED Effective Action Revisited","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Darrell R. Lamm, Ernst Joachim Weniger, Holger Gies, Sree Ram Valluri, Ulrich D. Jentschura","submitted_at":"2001-07-16T14:26:12Z","abstract_excerpt":"The derivation of a convergent series representation for the quantum electrodynamic effective action obtained by two of us (S.R.V. and D.R.L.) in [Can. J. Phys. vol. 71, p. 389 (1993)] is reexamined. We present more details of our original derivation. Moreover, we discuss the relation of the electric-magnetic duality to the integral representation for the effective action, and we consider the application of nonlinear convergence acceleration techniques which permit the efficient and reliable numerical evaluation of the quantum correction to the Maxwell Lagrangian."},"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":"hep-th/0107135","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2001-07-16T14:26:12Z","cross_cats_sorted":[],"title_canon_sha256":"deb9bb3a5f1f6fc6cf18d056c0718595d7873b841776f23bb9f8647daadf642f","abstract_canon_sha256":"da3d629acd33cd8c614215a923e6bb6eecb216a7d6630ecaabe040ab6b72ca2e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:27:57.396812Z","signature_b64":"LsyLftOPTDez/AIDpanjyQWpN7EETfPE48KXGmne10cOVVvlfIA3zXl3sleBH6MLDJkiuT+0MDrSaAiFtRjwBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0ee86364095408c77f9f603575796a280711d23dfddb405babdaa9654b76dd87","last_reissued_at":"2026-07-04T16:27:57.396444Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:27:57.396444Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"QED Effective Action Revisited","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Darrell R. Lamm, Ernst Joachim Weniger, Holger Gies, Sree Ram Valluri, Ulrich D. Jentschura","submitted_at":"2001-07-16T14:26:12Z","abstract_excerpt":"The derivation of a convergent series representation for the quantum electrodynamic effective action obtained by two of us (S.R.V. and D.R.L.) in [Can. J. Phys. vol. 71, p. 389 (1993)] is reexamined. We present more details of our original derivation. Moreover, we discuss the relation of the electric-magnetic duality to the integral representation for the effective action, and we consider the application of nonlinear convergence acceleration techniques which permit the efficient and reliable numerical evaluation of the quantum correction to the Maxwell Lagrangian."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0107135","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/hep-th/0107135/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":"hep-th/0107135","created_at":"2026-07-04T16:27:57.396507+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0107135v2","created_at":"2026-07-04T16:27:57.396507+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0107135","created_at":"2026-07-04T16:27:57.396507+00:00"},{"alias_kind":"pith_short_12","alias_value":"B3UGGZAJKQEM","created_at":"2026-07-04T16:27:57.396507+00:00"},{"alias_kind":"pith_short_16","alias_value":"B3UGGZAJKQEMO747","created_at":"2026-07-04T16:27:57.396507+00:00"},{"alias_kind":"pith_short_8","alias_value":"B3UGGZAJ","created_at":"2026-07-04T16:27:57.396507+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":2,"sample":[{"citing_arxiv_id":"2212.04599","citing_title":"Resurgence of the Effective Action in Inhomogeneous Fields","ref_index":72,"is_internal_anchor":true},{"citing_arxiv_id":"2512.14915","citing_title":"Heisenberg-Euler and the Quantum Dilogarithm","ref_index":33,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/B3UGGZAJKQEMO747MA2XK6LKFA","json":"https://pith.science/pith/B3UGGZAJKQEMO747MA2XK6LKFA.json","graph_json":"https://pith.science/api/pith-number/B3UGGZAJKQEMO747MA2XK6LKFA/graph.json","events_json":"https://pith.science/api/pith-number/B3UGGZAJKQEMO747MA2XK6LKFA/events.json","paper":"https://pith.science/paper/B3UGGZAJ"},"agent_actions":{"view_html":"https://pith.science/pith/B3UGGZAJKQEMO747MA2XK6LKFA","download_json":"https://pith.science/pith/B3UGGZAJKQEMO747MA2XK6LKFA.json","view_paper":"https://pith.science/paper/B3UGGZAJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/0107135&json=true","fetch_graph":"https://pith.science/api/pith-number/B3UGGZAJKQEMO747MA2XK6LKFA/graph.json","fetch_events":"https://pith.science/api/pith-number/B3UGGZAJKQEMO747MA2XK6LKFA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/B3UGGZAJKQEMO747MA2XK6LKFA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/B3UGGZAJKQEMO747MA2XK6LKFA/action/storage_attestation","attest_author":"https://pith.science/pith/B3UGGZAJKQEMO747MA2XK6LKFA/action/author_attestation","sign_citation":"https://pith.science/pith/B3UGGZAJKQEMO747MA2XK6LKFA/action/citation_signature","submit_replication":"https://pith.science/pith/B3UGGZAJKQEMO747MA2XK6LKFA/action/replication_record"}},"created_at":"2026-07-04T16:27:57.396507+00:00","updated_at":"2026-07-04T16:27:57.396507+00:00"}