{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:E6P4PVKMO66BRLNGACX5NSJMKD","short_pith_number":"pith:E6P4PVKM","schema_version":"1.0","canonical_sha256":"279fc7d54c77bc18ada600afd6c92c50e032cf378ae2e5916ff256aac3ea8f8a","source":{"kind":"arxiv","id":"0902.3199","version":2},"attestation_state":"computed","paper":{"title":"Towards the quasi-localization of canonical GR","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Laszlo B Szabados","submitted_at":"2009-02-18T17:27:59Z","abstract_excerpt":"A general framework for a systematic quasi-localization of canonical general relativity and a new ingredient, the requirement of the gauge invariance of the boundary terms appearing in the calculation of Poisson brackets, are given. As a consequence of this it is shown, in particular, that the generator vector fields (built from the lapse and shift) of the quasi-local quantities must be divergence free with respect to a Sen-type connection; and the volume form induced from the spatial metric on the boundary surface must be fixed."},"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":"0902.3199","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2009-02-18T17:27:59Z","cross_cats_sorted":[],"title_canon_sha256":"2651e78a4cd399a28fd3a823ca0cb4ae70dd9e8bf0e9b710eaaceda777774c27","abstract_canon_sha256":"72f84120b0f89fd2ad59f76b2bcfa95a0904d812cc9461cd8568d5214e7d23cb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:14:47.069268Z","signature_b64":"XlnoBaPzD2GpAujrO+b0g3rLUbXhnFPzN9bIvRycNeggxv97vtKPpGMZ4MNQMexzsIHdox0ZpTHuPmN1BF2VBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"279fc7d54c77bc18ada600afd6c92c50e032cf378ae2e5916ff256aac3ea8f8a","last_reissued_at":"2026-05-18T02:14:47.068594Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:14:47.068594Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Towards the quasi-localization of canonical GR","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Laszlo B Szabados","submitted_at":"2009-02-18T17:27:59Z","abstract_excerpt":"A general framework for a systematic quasi-localization of canonical general relativity and a new ingredient, the requirement of the gauge invariance of the boundary terms appearing in the calculation of Poisson brackets, are given. As a consequence of this it is shown, in particular, that the generator vector fields (built from the lapse and shift) of the quasi-local quantities must be divergence free with respect to a Sen-type connection; and the volume form induced from the spatial metric on the boundary surface must be fixed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0902.3199","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":"0902.3199","created_at":"2026-05-18T02:14:47.068709+00:00"},{"alias_kind":"arxiv_version","alias_value":"0902.3199v2","created_at":"2026-05-18T02:14:47.068709+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0902.3199","created_at":"2026-05-18T02:14:47.068709+00:00"},{"alias_kind":"pith_short_12","alias_value":"E6P4PVKMO66B","created_at":"2026-05-18T12:25:59.703012+00:00"},{"alias_kind":"pith_short_16","alias_value":"E6P4PVKMO66BRLNG","created_at":"2026-05-18T12:25:59.703012+00:00"},{"alias_kind":"pith_short_8","alias_value":"E6P4PVKM","created_at":"2026-05-18T12:25:59.703012+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/E6P4PVKMO66BRLNGACX5NSJMKD","json":"https://pith.science/pith/E6P4PVKMO66BRLNGACX5NSJMKD.json","graph_json":"https://pith.science/api/pith-number/E6P4PVKMO66BRLNGACX5NSJMKD/graph.json","events_json":"https://pith.science/api/pith-number/E6P4PVKMO66BRLNGACX5NSJMKD/events.json","paper":"https://pith.science/paper/E6P4PVKM"},"agent_actions":{"view_html":"https://pith.science/pith/E6P4PVKMO66BRLNGACX5NSJMKD","download_json":"https://pith.science/pith/E6P4PVKMO66BRLNGACX5NSJMKD.json","view_paper":"https://pith.science/paper/E6P4PVKM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0902.3199&json=true","fetch_graph":"https://pith.science/api/pith-number/E6P4PVKMO66BRLNGACX5NSJMKD/graph.json","fetch_events":"https://pith.science/api/pith-number/E6P4PVKMO66BRLNGACX5NSJMKD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/E6P4PVKMO66BRLNGACX5NSJMKD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/E6P4PVKMO66BRLNGACX5NSJMKD/action/storage_attestation","attest_author":"https://pith.science/pith/E6P4PVKMO66BRLNGACX5NSJMKD/action/author_attestation","sign_citation":"https://pith.science/pith/E6P4PVKMO66BRLNGACX5NSJMKD/action/citation_signature","submit_replication":"https://pith.science/pith/E6P4PVKMO66BRLNGACX5NSJMKD/action/replication_record"}},"created_at":"2026-05-18T02:14:47.068709+00:00","updated_at":"2026-05-18T02:14:47.068709+00:00"}