{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:NJSHA32IS46FDUQQQEL4F5Z6OJ","short_pith_number":"pith:NJSHA32I","schema_version":"1.0","canonical_sha256":"6a64706f48973c51d2108117c2f73e725881b51fb2edb57a3831bca530cc3407","source":{"kind":"arxiv","id":"math/0608333","version":2},"attestation_state":"computed","paper":{"title":"Erratum to ``Stabilization for the automorphisms of free groups with boundaries''","license":"","headline":"","cross_cats":["math.AT"],"primary_cat":"math.GT","authors_text":"Allen Hatcher, Nathalie Wahl","submitted_at":"2006-08-14T12:26:54Z","abstract_excerpt":"The purpose of this note is to point to a gap in an argument in our paper \"Stabilization for the automorphisms of free groups with boundaries\", and explain how to fill it."},"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":"math/0608333","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"math.GT","submitted_at":"2006-08-14T12:26:54Z","cross_cats_sorted":["math.AT"],"title_canon_sha256":"be242e8f5937b1a2fd0b2f27838f64b3a01a38f01a9a045ca8a921d7804339b1","abstract_canon_sha256":"d756c3a15727705ee266620b75028d02b9a68391a1562fb65bf8a10117ebbcf7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:37:59.569358Z","signature_b64":"Z/at1JNByR1jkxNPWLLfSk5g7mkOGAiGRh9VKgxrl8l2Mj3kOF5koSgjAG7qvNJx70VKqf52AwsQBTVPDIOxBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6a64706f48973c51d2108117c2f73e725881b51fb2edb57a3831bca530cc3407","last_reissued_at":"2026-05-18T02:37:59.569005Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:37:59.569005Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Erratum to ``Stabilization for the automorphisms of free groups with boundaries''","license":"","headline":"","cross_cats":["math.AT"],"primary_cat":"math.GT","authors_text":"Allen Hatcher, Nathalie Wahl","submitted_at":"2006-08-14T12:26:54Z","abstract_excerpt":"The purpose of this note is to point to a gap in an argument in our paper \"Stabilization for the automorphisms of free groups with boundaries\", and explain how to fill it."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"math/0608333","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":""},"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":"math/0608333","created_at":"2026-05-18T02:37:59.569053+00:00"},{"alias_kind":"arxiv_version","alias_value":"math/0608333v2","created_at":"2026-05-18T02:37:59.569053+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.math/0608333","created_at":"2026-05-18T02:37:59.569053+00:00"},{"alias_kind":"pith_short_12","alias_value":"NJSHA32IS46F","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_16","alias_value":"NJSHA32IS46FDUQQ","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_8","alias_value":"NJSHA32I","created_at":"2026-05-18T12:25:54.717736+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/NJSHA32IS46FDUQQQEL4F5Z6OJ","json":"https://pith.science/pith/NJSHA32IS46FDUQQQEL4F5Z6OJ.json","graph_json":"https://pith.science/api/pith-number/NJSHA32IS46FDUQQQEL4F5Z6OJ/graph.json","events_json":"https://pith.science/api/pith-number/NJSHA32IS46FDUQQQEL4F5Z6OJ/events.json","paper":"https://pith.science/paper/NJSHA32I"},"agent_actions":{"view_html":"https://pith.science/pith/NJSHA32IS46FDUQQQEL4F5Z6OJ","download_json":"https://pith.science/pith/NJSHA32IS46FDUQQQEL4F5Z6OJ.json","view_paper":"https://pith.science/paper/NJSHA32I","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=math/0608333&json=true","fetch_graph":"https://pith.science/api/pith-number/NJSHA32IS46FDUQQQEL4F5Z6OJ/graph.json","fetch_events":"https://pith.science/api/pith-number/NJSHA32IS46FDUQQQEL4F5Z6OJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NJSHA32IS46FDUQQQEL4F5Z6OJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NJSHA32IS46FDUQQQEL4F5Z6OJ/action/storage_attestation","attest_author":"https://pith.science/pith/NJSHA32IS46FDUQQQEL4F5Z6OJ/action/author_attestation","sign_citation":"https://pith.science/pith/NJSHA32IS46FDUQQQEL4F5Z6OJ/action/citation_signature","submit_replication":"https://pith.science/pith/NJSHA32IS46FDUQQQEL4F5Z6OJ/action/replication_record"}},"created_at":"2026-05-18T02:37:59.569053+00:00","updated_at":"2026-05-18T02:37:59.569053+00:00"}