{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2002:BKA7ZCQ6GKXHO74PHLPC433NPJ","short_pith_number":"pith:BKA7ZCQ6","schema_version":"1.0","canonical_sha256":"0a81fc8a1e32ae777f8f3ade2e6f6d7a5ba8546b47d4598cd3788b039527fd9a","source":{"kind":"arxiv","id":"cs/0207057","version":2},"attestation_state":"computed","paper":{"title":"Physical Traces: Quantum vs. Classical Information Processing","license":"","headline":"","cross_cats":["cs.LO","math.CT","quant-ph"],"primary_cat":"cs.CG","authors_text":"Bob Coecke, Samson Abramsky","submitted_at":"2002-07-14T15:50:00Z","abstract_excerpt":"Within the Geometry of Interaction (GoI) paradigm, we present a setting that enables qualitative differences between classical and quantum processes to be explored. The key construction is the physical interpretation/realization of the traced monoidal categories of finite-dimensional vector spaces with tensor product as monoidal structure and of finite sets and relations with Cartesian product as monoidal structure, both of them providing a so-called wave-style GoI. The developments in this paper reveal that envisioning state update due to quantum measurement as a process provides a powerful t"},"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":"cs/0207057","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cs.CG","submitted_at":"2002-07-14T15:50:00Z","cross_cats_sorted":["cs.LO","math.CT","quant-ph"],"title_canon_sha256":"18026a2519b614a15a8c39ee8aa958c743516a2ee1add84bb9cf57390404a48a","abstract_canon_sha256":"338257b97a0960d978567154c58ca05807870e1fc67effbfd01fcec69b28fc1e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:52:06.040675Z","signature_b64":"LFUvJ10ENoHGa4bzoCE9w9FU6+fp2E1rHs+lZjVPaJ3g5NRDQQhiISW9i3qptnuPjNXxLkgiSaYjTYZ5lKjxCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0a81fc8a1e32ae777f8f3ade2e6f6d7a5ba8546b47d4598cd3788b039527fd9a","last_reissued_at":"2026-07-04T15:52:06.040297Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:52:06.040297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Physical Traces: Quantum vs. Classical Information Processing","license":"","headline":"","cross_cats":["cs.LO","math.CT","quant-ph"],"primary_cat":"cs.CG","authors_text":"Bob Coecke, Samson Abramsky","submitted_at":"2002-07-14T15:50:00Z","abstract_excerpt":"Within the Geometry of Interaction (GoI) paradigm, we present a setting that enables qualitative differences between classical and quantum processes to be explored. The key construction is the physical interpretation/realization of the traced monoidal categories of finite-dimensional vector spaces with tensor product as monoidal structure and of finite sets and relations with Cartesian product as monoidal structure, both of them providing a so-called wave-style GoI. The developments in this paper reveal that envisioning state update due to quantum measurement as a process provides a powerful t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cs/0207057","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/cs/0207057/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":"cs/0207057","created_at":"2026-07-04T15:52:06.040369+00:00"},{"alias_kind":"arxiv_version","alias_value":"cs/0207057v2","created_at":"2026-07-04T15:52:06.040369+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cs/0207057","created_at":"2026-07-04T15:52:06.040369+00:00"},{"alias_kind":"pith_short_12","alias_value":"BKA7ZCQ6GKXH","created_at":"2026-07-04T15:52:06.040369+00:00"},{"alias_kind":"pith_short_16","alias_value":"BKA7ZCQ6GKXHO74P","created_at":"2026-07-04T15:52:06.040369+00:00"},{"alias_kind":"pith_short_8","alias_value":"BKA7ZCQ6","created_at":"2026-07-04T15:52:06.040369+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/BKA7ZCQ6GKXHO74PHLPC433NPJ","json":"https://pith.science/pith/BKA7ZCQ6GKXHO74PHLPC433NPJ.json","graph_json":"https://pith.science/api/pith-number/BKA7ZCQ6GKXHO74PHLPC433NPJ/graph.json","events_json":"https://pith.science/api/pith-number/BKA7ZCQ6GKXHO74PHLPC433NPJ/events.json","paper":"https://pith.science/paper/BKA7ZCQ6"},"agent_actions":{"view_html":"https://pith.science/pith/BKA7ZCQ6GKXHO74PHLPC433NPJ","download_json":"https://pith.science/pith/BKA7ZCQ6GKXHO74PHLPC433NPJ.json","view_paper":"https://pith.science/paper/BKA7ZCQ6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cs/0207057&json=true","fetch_graph":"https://pith.science/api/pith-number/BKA7ZCQ6GKXHO74PHLPC433NPJ/graph.json","fetch_events":"https://pith.science/api/pith-number/BKA7ZCQ6GKXHO74PHLPC433NPJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BKA7ZCQ6GKXHO74PHLPC433NPJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BKA7ZCQ6GKXHO74PHLPC433NPJ/action/storage_attestation","attest_author":"https://pith.science/pith/BKA7ZCQ6GKXHO74PHLPC433NPJ/action/author_attestation","sign_citation":"https://pith.science/pith/BKA7ZCQ6GKXHO74PHLPC433NPJ/action/citation_signature","submit_replication":"https://pith.science/pith/BKA7ZCQ6GKXHO74PHLPC433NPJ/action/replication_record"}},"created_at":"2026-07-04T15:52:06.040369+00:00","updated_at":"2026-07-04T15:52:06.040369+00:00"}