{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:AWZUUHKRKK5NW5Z6IZEXLQSCIZ","short_pith_number":"pith:AWZUUHKR","schema_version":"1.0","canonical_sha256":"05b34a1d5152badb773e464975c242464d1b2a3bc1f386ad0e9f4b45930af80f","source":{"kind":"arxiv","id":"2605.18061","version":1},"attestation_state":"computed","paper":{"title":"Meeting Solomon Marcus","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"math.HO","authors_text":"Florin Felix Nichita","submitted_at":"2026-05-18T08:47:53Z","abstract_excerpt":"Dedicated to Solomon Marcus, the current paper continues a recent series about our meetings. Trying to recreate the spirit of those meetings, we first propose a discussion which started as a high-school problem. The main part of the current paper consists in a section about racks. It presents elements of trigonometry in racks, and Euler formulas associated in this framework"},"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":"2605.18061","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.HO","submitted_at":"2026-05-18T08:47:53Z","cross_cats_sorted":[],"title_canon_sha256":"a9c2e8f52d6a09ac05c235481dec8069c0afef222f218c1cfbc28c6758819612","abstract_canon_sha256":"b07ae173cf86170a848b4ffebdcb97d6960c020aa7e474057e4c063dd58b1aed"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T00:05:13.946080Z","signature_b64":"GdgA0+LBIKOyo3u1ALIXYiW/Ry4yHDfsgMmzHvWzIz7N1hLTYM/LNy2e4tVtka1R3ATQSEfPAiKInSFdxqq3BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"05b34a1d5152badb773e464975c242464d1b2a3bc1f386ad0e9f4b45930af80f","last_reissued_at":"2026-05-20T00:05:13.945045Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T00:05:13.945045Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Meeting Solomon Marcus","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"math.HO","authors_text":"Florin Felix Nichita","submitted_at":"2026-05-18T08:47:53Z","abstract_excerpt":"Dedicated to Solomon Marcus, the current paper continues a recent series about our meetings. Trying to recreate the spirit of those meetings, we first propose a discussion which started as a high-school problem. The main part of the current paper consists in a section about racks. It presents elements of trigonometry in racks, and Euler formulas associated in this framework"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.18061","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/2605.18061/integrity.json","findings":[],"available":true,"detectors_run":[{"name":"claim_evidence","ran_at":"2026-05-19T23:41:59.267793Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"ai_meta_artifact","ran_at":"2026-05-19T23:33:35.474228Z","status":"skipped","version":"1.0.0","findings_count":0}],"snapshot_sha256":"cd1dcdefd82030eeee899a43fd81e363959723ec94371a7aa968933d4894c2bf"},"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":"2605.18061","created_at":"2026-05-20T00:05:13.945205+00:00"},{"alias_kind":"arxiv_version","alias_value":"2605.18061v1","created_at":"2026-05-20T00:05:13.945205+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.18061","created_at":"2026-05-20T00:05:13.945205+00:00"},{"alias_kind":"pith_short_12","alias_value":"AWZUUHKRKK5N","created_at":"2026-05-20T00:05:13.945205+00:00"},{"alias_kind":"pith_short_16","alias_value":"AWZUUHKRKK5NW5Z6","created_at":"2026-05-20T00:05:13.945205+00:00"},{"alias_kind":"pith_short_8","alias_value":"AWZUUHKR","created_at":"2026-05-20T00:05:13.945205+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/AWZUUHKRKK5NW5Z6IZEXLQSCIZ","json":"https://pith.science/pith/AWZUUHKRKK5NW5Z6IZEXLQSCIZ.json","graph_json":"https://pith.science/api/pith-number/AWZUUHKRKK5NW5Z6IZEXLQSCIZ/graph.json","events_json":"https://pith.science/api/pith-number/AWZUUHKRKK5NW5Z6IZEXLQSCIZ/events.json","paper":"https://pith.science/paper/AWZUUHKR"},"agent_actions":{"view_html":"https://pith.science/pith/AWZUUHKRKK5NW5Z6IZEXLQSCIZ","download_json":"https://pith.science/pith/AWZUUHKRKK5NW5Z6IZEXLQSCIZ.json","view_paper":"https://pith.science/paper/AWZUUHKR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2605.18061&json=true","fetch_graph":"https://pith.science/api/pith-number/AWZUUHKRKK5NW5Z6IZEXLQSCIZ/graph.json","fetch_events":"https://pith.science/api/pith-number/AWZUUHKRKK5NW5Z6IZEXLQSCIZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AWZUUHKRKK5NW5Z6IZEXLQSCIZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AWZUUHKRKK5NW5Z6IZEXLQSCIZ/action/storage_attestation","attest_author":"https://pith.science/pith/AWZUUHKRKK5NW5Z6IZEXLQSCIZ/action/author_attestation","sign_citation":"https://pith.science/pith/AWZUUHKRKK5NW5Z6IZEXLQSCIZ/action/citation_signature","submit_replication":"https://pith.science/pith/AWZUUHKRKK5NW5Z6IZEXLQSCIZ/action/replication_record"}},"created_at":"2026-05-20T00:05:13.945205+00:00","updated_at":"2026-05-20T00:05:13.945205+00:00"}