{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:I7KMZ6LCFIL2R46FOTJ4357672","short_pith_number":"pith:I7KMZ6LC","schema_version":"1.0","canonical_sha256":"47d4ccf9622a17a8f3c574d3cdf7fefe86e4c03712edb7f4e470a8142873b8d8","source":{"kind":"arxiv","id":"1701.04223","version":1},"attestation_state":"computed","paper":{"title":"Idempotent completion of n-angulated categories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.RT"],"primary_cat":"math.CT","authors_text":"Zengqiang Lin","submitted_at":"2017-01-16T10:07:49Z","abstract_excerpt":"We show that the idempotent completion of an n-angulated category admits a unique n-angulated structure such that the inclusion is an n-angulated functor, which satisfies a universal property."},"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":"1701.04223","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CT","submitted_at":"2017-01-16T10:07:49Z","cross_cats_sorted":["math.RT"],"title_canon_sha256":"bbc226c45fe43f3a0865c592dbabf76f59834a80b63f87ceaa7d9cc1fd8d422c","abstract_canon_sha256":"84f183984cb7bc2105d96bed127c824b08936daec32f4ef3897f2302fe9f5d42"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:52:47.407201Z","signature_b64":"aPrarky4N7ATB6xQ8nF+NU99Px9HSxxMija0fseGDTLkkxeYVmalOvGOWkS/qsyQBT7dpFKiR0LX31ItzH16Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"47d4ccf9622a17a8f3c574d3cdf7fefe86e4c03712edb7f4e470a8142873b8d8","last_reissued_at":"2026-05-18T00:52:47.406559Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:52:47.406559Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Idempotent completion of n-angulated categories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.RT"],"primary_cat":"math.CT","authors_text":"Zengqiang Lin","submitted_at":"2017-01-16T10:07:49Z","abstract_excerpt":"We show that the idempotent completion of an n-angulated category admits a unique n-angulated structure such that the inclusion is an n-angulated functor, which satisfies a universal property."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.04223","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":""},"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":"1701.04223","created_at":"2026-05-18T00:52:47.406643+00:00"},{"alias_kind":"arxiv_version","alias_value":"1701.04223v1","created_at":"2026-05-18T00:52:47.406643+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.04223","created_at":"2026-05-18T00:52:47.406643+00:00"},{"alias_kind":"pith_short_12","alias_value":"I7KMZ6LCFIL2","created_at":"2026-05-18T12:31:21.493067+00:00"},{"alias_kind":"pith_short_16","alias_value":"I7KMZ6LCFIL2R46F","created_at":"2026-05-18T12:31:21.493067+00:00"},{"alias_kind":"pith_short_8","alias_value":"I7KMZ6LC","created_at":"2026-05-18T12:31:21.493067+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/I7KMZ6LCFIL2R46FOTJ4357672","json":"https://pith.science/pith/I7KMZ6LCFIL2R46FOTJ4357672.json","graph_json":"https://pith.science/api/pith-number/I7KMZ6LCFIL2R46FOTJ4357672/graph.json","events_json":"https://pith.science/api/pith-number/I7KMZ6LCFIL2R46FOTJ4357672/events.json","paper":"https://pith.science/paper/I7KMZ6LC"},"agent_actions":{"view_html":"https://pith.science/pith/I7KMZ6LCFIL2R46FOTJ4357672","download_json":"https://pith.science/pith/I7KMZ6LCFIL2R46FOTJ4357672.json","view_paper":"https://pith.science/paper/I7KMZ6LC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1701.04223&json=true","fetch_graph":"https://pith.science/api/pith-number/I7KMZ6LCFIL2R46FOTJ4357672/graph.json","fetch_events":"https://pith.science/api/pith-number/I7KMZ6LCFIL2R46FOTJ4357672/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/I7KMZ6LCFIL2R46FOTJ4357672/action/timestamp_anchor","attest_storage":"https://pith.science/pith/I7KMZ6LCFIL2R46FOTJ4357672/action/storage_attestation","attest_author":"https://pith.science/pith/I7KMZ6LCFIL2R46FOTJ4357672/action/author_attestation","sign_citation":"https://pith.science/pith/I7KMZ6LCFIL2R46FOTJ4357672/action/citation_signature","submit_replication":"https://pith.science/pith/I7KMZ6LCFIL2R46FOTJ4357672/action/replication_record"}},"created_at":"2026-05-18T00:52:47.406643+00:00","updated_at":"2026-05-18T00:52:47.406643+00:00"}