{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:WZSSVHPVIBPTPZ4GE7G26RGULY","short_pith_number":"pith:WZSSVHPV","schema_version":"1.0","canonical_sha256":"b6652a9df5405f37e78627cdaf44d45e00c1f29749999c6f0555beb436056f81","source":{"kind":"arxiv","id":"2109.08516","version":1},"attestation_state":"computed","paper":{"title":"Substantive general covariance and the Einstein-Klein dispute: A Noetherian approach","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc","hep-th"],"primary_cat":"physics.hist-ph","authors_text":"Laurent Freidel, Nicholas Teh","submitted_at":"2021-09-16T12:33:07Z","abstract_excerpt":"Famously, Klein and Einstein were embroiled in an epistolary dispute over whether General Relativity has any physically meaningful conserved quantities. In this paper, we explore the consequences of Noether's second theorem for this debate, and connect it to Einstein's search for a `substantive' version of general covariance as well as his quest to extend the Principle of Relativity. We will argue that Noether's second theorem provides a clear way to distinguish between theories in which gauge or diffeomorphism symmetry is doing real work in defining charges, as opposed to cases in which this "},"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":"2109.08516","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.hist-ph","submitted_at":"2021-09-16T12:33:07Z","cross_cats_sorted":["gr-qc","hep-th"],"title_canon_sha256":"bd1f719931ec3c0ea78e4f594c16be3cf20b80637885ad16afd397dad36f9a07","abstract_canon_sha256":"75c02c9572276c0a1d82965582ef0d9dd3677fdf8cc2ef583dad52a69c154252"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:15:16.961493Z","signature_b64":"B9bUsBQLQO7JYVYNd3W1ru0C1YxzYi87EasMbnP58RMB5A1wHzjYpGF++Gj4Ri5EwWWLAuOWvZzEVqodi0VPDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b6652a9df5405f37e78627cdaf44d45e00c1f29749999c6f0555beb436056f81","last_reissued_at":"2026-07-05T03:15:16.961035Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:15:16.961035Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Substantive general covariance and the Einstein-Klein dispute: A Noetherian approach","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc","hep-th"],"primary_cat":"physics.hist-ph","authors_text":"Laurent Freidel, Nicholas Teh","submitted_at":"2021-09-16T12:33:07Z","abstract_excerpt":"Famously, Klein and Einstein were embroiled in an epistolary dispute over whether General Relativity has any physically meaningful conserved quantities. In this paper, we explore the consequences of Noether's second theorem for this debate, and connect it to Einstein's search for a `substantive' version of general covariance as well as his quest to extend the Principle of Relativity. We will argue that Noether's second theorem provides a clear way to distinguish between theories in which gauge or diffeomorphism symmetry is doing real work in defining charges, as opposed to cases in which this "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.08516","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/2109.08516/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":"2109.08516","created_at":"2026-07-05T03:15:16.961092+00:00"},{"alias_kind":"arxiv_version","alias_value":"2109.08516v1","created_at":"2026-07-05T03:15:16.961092+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.08516","created_at":"2026-07-05T03:15:16.961092+00:00"},{"alias_kind":"pith_short_12","alias_value":"WZSSVHPVIBPT","created_at":"2026-07-05T03:15:16.961092+00:00"},{"alias_kind":"pith_short_16","alias_value":"WZSSVHPVIBPTPZ4G","created_at":"2026-07-05T03:15:16.961092+00:00"},{"alias_kind":"pith_short_8","alias_value":"WZSSVHPV","created_at":"2026-07-05T03:15:16.961092+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/WZSSVHPVIBPTPZ4GE7G26RGULY","json":"https://pith.science/pith/WZSSVHPVIBPTPZ4GE7G26RGULY.json","graph_json":"https://pith.science/api/pith-number/WZSSVHPVIBPTPZ4GE7G26RGULY/graph.json","events_json":"https://pith.science/api/pith-number/WZSSVHPVIBPTPZ4GE7G26RGULY/events.json","paper":"https://pith.science/paper/WZSSVHPV"},"agent_actions":{"view_html":"https://pith.science/pith/WZSSVHPVIBPTPZ4GE7G26RGULY","download_json":"https://pith.science/pith/WZSSVHPVIBPTPZ4GE7G26RGULY.json","view_paper":"https://pith.science/paper/WZSSVHPV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2109.08516&json=true","fetch_graph":"https://pith.science/api/pith-number/WZSSVHPVIBPTPZ4GE7G26RGULY/graph.json","fetch_events":"https://pith.science/api/pith-number/WZSSVHPVIBPTPZ4GE7G26RGULY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WZSSVHPVIBPTPZ4GE7G26RGULY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WZSSVHPVIBPTPZ4GE7G26RGULY/action/storage_attestation","attest_author":"https://pith.science/pith/WZSSVHPVIBPTPZ4GE7G26RGULY/action/author_attestation","sign_citation":"https://pith.science/pith/WZSSVHPVIBPTPZ4GE7G26RGULY/action/citation_signature","submit_replication":"https://pith.science/pith/WZSSVHPVIBPTPZ4GE7G26RGULY/action/replication_record"}},"created_at":"2026-07-05T03:15:16.961092+00:00","updated_at":"2026-07-05T03:15:16.961092+00:00"}