{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:ZUM7DKYPG35XG7IGOIBS3PBLPW","short_pith_number":"pith:ZUM7DKYP","schema_version":"1.0","canonical_sha256":"cd19f1ab0f36fb737d0672032dbc2b7d955e8bc9f88b0b144340d04ca659286c","source":{"kind":"arxiv","id":"0912.2874","version":3},"attestation_state":"computed","paper":{"title":"Localization and the interface between quantum mechanics, quantum field theory and quantum gravity I (The two antagonistic localizations and their asymptotic compatibility)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","math.MP","physics.hist-ph"],"primary_cat":"math-ph","authors_text":"Bert Schroer","submitted_at":"2009-12-15T13:07:17Z","abstract_excerpt":"It is shown that there are significant conceptual differences between QM and QFT which make it difficult to view the latter as just a relativistic extension of the principles of QM. At the root of this is a fundamental distiction between Born-localization in QM (which in the relativistic context changes its name to Newton-Wigner localization) and modular localization which is the localization underlying QFT, after one separates it from its standard presentation in terms of field coordinates. The first comes with a probability notion and projection operators, whereas the latter describes causal"},"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":"0912.2874","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2009-12-15T13:07:17Z","cross_cats_sorted":["gr-qc","math.MP","physics.hist-ph"],"title_canon_sha256":"91bfb2cbe44df49e54819c9896b2d54ec46f05587cf3fb3529d70d532486c84b","abstract_canon_sha256":"81b9f29dda618b3d0a394f375e988c404cdfdfde8f4b2485fb274945c1c456f3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:34:54.322139Z","signature_b64":"rdc8WR5n57tgL2KXvpP7tdserlIwyOhFnb630ORqOgx3g8KR1SKBcafmjaR65i5B5/zIQ2CDp+enU0C/hDtpCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cd19f1ab0f36fb737d0672032dbc2b7d955e8bc9f88b0b144340d04ca659286c","last_reissued_at":"2026-05-18T04:34:54.321710Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:34:54.321710Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Localization and the interface between quantum mechanics, quantum field theory and quantum gravity I (The two antagonistic localizations and their asymptotic compatibility)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","math.MP","physics.hist-ph"],"primary_cat":"math-ph","authors_text":"Bert Schroer","submitted_at":"2009-12-15T13:07:17Z","abstract_excerpt":"It is shown that there are significant conceptual differences between QM and QFT which make it difficult to view the latter as just a relativistic extension of the principles of QM. At the root of this is a fundamental distiction between Born-localization in QM (which in the relativistic context changes its name to Newton-Wigner localization) and modular localization which is the localization underlying QFT, after one separates it from its standard presentation in terms of field coordinates. The first comes with a probability notion and projection operators, whereas the latter describes causal"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.2874","kind":"arxiv","version":3},"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":"0912.2874","created_at":"2026-05-18T04:34:54.321774+00:00"},{"alias_kind":"arxiv_version","alias_value":"0912.2874v3","created_at":"2026-05-18T04:34:54.321774+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.2874","created_at":"2026-05-18T04:34:54.321774+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZUM7DKYPG35X","created_at":"2026-05-18T12:26:03.138858+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZUM7DKYPG35XG7IG","created_at":"2026-05-18T12:26:03.138858+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZUM7DKYP","created_at":"2026-05-18T12:26:03.138858+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/ZUM7DKYPG35XG7IGOIBS3PBLPW","json":"https://pith.science/pith/ZUM7DKYPG35XG7IGOIBS3PBLPW.json","graph_json":"https://pith.science/api/pith-number/ZUM7DKYPG35XG7IGOIBS3PBLPW/graph.json","events_json":"https://pith.science/api/pith-number/ZUM7DKYPG35XG7IGOIBS3PBLPW/events.json","paper":"https://pith.science/paper/ZUM7DKYP"},"agent_actions":{"view_html":"https://pith.science/pith/ZUM7DKYPG35XG7IGOIBS3PBLPW","download_json":"https://pith.science/pith/ZUM7DKYPG35XG7IGOIBS3PBLPW.json","view_paper":"https://pith.science/paper/ZUM7DKYP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0912.2874&json=true","fetch_graph":"https://pith.science/api/pith-number/ZUM7DKYPG35XG7IGOIBS3PBLPW/graph.json","fetch_events":"https://pith.science/api/pith-number/ZUM7DKYPG35XG7IGOIBS3PBLPW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZUM7DKYPG35XG7IGOIBS3PBLPW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZUM7DKYPG35XG7IGOIBS3PBLPW/action/storage_attestation","attest_author":"https://pith.science/pith/ZUM7DKYPG35XG7IGOIBS3PBLPW/action/author_attestation","sign_citation":"https://pith.science/pith/ZUM7DKYPG35XG7IGOIBS3PBLPW/action/citation_signature","submit_replication":"https://pith.science/pith/ZUM7DKYPG35XG7IGOIBS3PBLPW/action/replication_record"}},"created_at":"2026-05-18T04:34:54.321774+00:00","updated_at":"2026-05-18T04:34:54.321774+00:00"}