{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:ALNETEVVKLV7EMPT4VLALDIIPY","short_pith_number":"pith:ALNETEVV","schema_version":"1.0","canonical_sha256":"02da4992b552ebf231f3e556058d087e05af1925efdb10b31299707b5c8e720e","source":{"kind":"arxiv","id":"2606.01974","version":1},"attestation_state":"computed","paper":{"title":"Toka: A Systems Programming Language with Explicit Resource Semantics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.PL","authors_text":"Zhonghua Yi","submitted_at":"2026-06-01T09:35:41Z","abstract_excerpt":"Systems programming languages traditionally struggle with the tension between physical transparency and compile-time memory safety. C++ provides direct, zero-cost hardware access but lacks strict safety boundaries, whereas Rust guarantees safety at the cost of complex lifetime annotations and implicit dereferencing chains.\n  In this paper, we present Toka, a native systems programming language that establishes physical transparency in resource management via Explicit Resource Semantics. At the core of Toka's design is the Handle-Soul Duality (informally referred to as the Hat-Soul model), whic"},"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":"2606.01974","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.PL","submitted_at":"2026-06-01T09:35:41Z","cross_cats_sorted":[],"title_canon_sha256":"88c62dcb51cdf4903e3467e49ddb338dab0ea0a1cc099a49fcdf9ed906b72e99","abstract_canon_sha256":"fbe43115a512b123554b455b56496dcc3364b374df609f7a001939860fb801a0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-02T02:05:02.466783Z","signature_b64":"G/nhtcwCBqgtUVueyDW9MUuycYxSbzivg8yL8Oa65oxkgWobG9xIJPCPg/pBARzroqM5Yc7iN2LNkgCEs19bBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"02da4992b552ebf231f3e556058d087e05af1925efdb10b31299707b5c8e720e","last_reissued_at":"2026-06-02T02:05:02.466332Z","signature_status":"signed_v1","first_computed_at":"2026-06-02T02:05:02.466332Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Toka: A Systems Programming Language with Explicit Resource Semantics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.PL","authors_text":"Zhonghua Yi","submitted_at":"2026-06-01T09:35:41Z","abstract_excerpt":"Systems programming languages traditionally struggle with the tension between physical transparency and compile-time memory safety. C++ provides direct, zero-cost hardware access but lacks strict safety boundaries, whereas Rust guarantees safety at the cost of complex lifetime annotations and implicit dereferencing chains.\n  In this paper, we present Toka, a native systems programming language that establishes physical transparency in resource management via Explicit Resource Semantics. At the core of Toka's design is the Handle-Soul Duality (informally referred to as the Hat-Soul model), whic"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.01974","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/2606.01974/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":"2606.01974","created_at":"2026-06-02T02:05:02.466383+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.01974v1","created_at":"2026-06-02T02:05:02.466383+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.01974","created_at":"2026-06-02T02:05:02.466383+00:00"},{"alias_kind":"pith_short_12","alias_value":"ALNETEVVKLV7","created_at":"2026-06-02T02:05:02.466383+00:00"},{"alias_kind":"pith_short_16","alias_value":"ALNETEVVKLV7EMPT","created_at":"2026-06-02T02:05:02.466383+00:00"},{"alias_kind":"pith_short_8","alias_value":"ALNETEVV","created_at":"2026-06-02T02:05:02.466383+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/ALNETEVVKLV7EMPT4VLALDIIPY","json":"https://pith.science/pith/ALNETEVVKLV7EMPT4VLALDIIPY.json","graph_json":"https://pith.science/api/pith-number/ALNETEVVKLV7EMPT4VLALDIIPY/graph.json","events_json":"https://pith.science/api/pith-number/ALNETEVVKLV7EMPT4VLALDIIPY/events.json","paper":"https://pith.science/paper/ALNETEVV"},"agent_actions":{"view_html":"https://pith.science/pith/ALNETEVVKLV7EMPT4VLALDIIPY","download_json":"https://pith.science/pith/ALNETEVVKLV7EMPT4VLALDIIPY.json","view_paper":"https://pith.science/paper/ALNETEVV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.01974&json=true","fetch_graph":"https://pith.science/api/pith-number/ALNETEVVKLV7EMPT4VLALDIIPY/graph.json","fetch_events":"https://pith.science/api/pith-number/ALNETEVVKLV7EMPT4VLALDIIPY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ALNETEVVKLV7EMPT4VLALDIIPY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ALNETEVVKLV7EMPT4VLALDIIPY/action/storage_attestation","attest_author":"https://pith.science/pith/ALNETEVVKLV7EMPT4VLALDIIPY/action/author_attestation","sign_citation":"https://pith.science/pith/ALNETEVVKLV7EMPT4VLALDIIPY/action/citation_signature","submit_replication":"https://pith.science/pith/ALNETEVVKLV7EMPT4VLALDIIPY/action/replication_record"}},"created_at":"2026-06-02T02:05:02.466383+00:00","updated_at":"2026-06-02T02:05:02.466383+00:00"}