{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:JPP6SM6XC7DTHXD4V5QPVX6VK4","short_pith_number":"pith:JPP6SM6X","canonical_record":{"source":{"id":"1206.4409","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2012-06-20T08:13:59Z","cross_cats_sorted":["math.GT"],"title_canon_sha256":"8db84e14bc43d5af8a7a54eaf442e6ecbec28e54105d6147d5f7221234e605c2","abstract_canon_sha256":"dc7964bbdabfde19b2e9bbe487c0af1da5fcbe7410be9258bdf7f90fb65ab672"},"schema_version":"1.0"},"canonical_sha256":"4bdfe933d717c733dc7caf60fadfd5572db1c95f2658ba4f77c64d569594b6e4","source":{"kind":"arxiv","id":"1206.4409","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1206.4409","created_at":"2026-05-18T03:38:12Z"},{"alias_kind":"arxiv_version","alias_value":"1206.4409v2","created_at":"2026-05-18T03:38:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.4409","created_at":"2026-05-18T03:38:12Z"},{"alias_kind":"pith_short_12","alias_value":"JPP6SM6XC7DT","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JPP6SM6XC7DTHXD4","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JPP6SM6X","created_at":"2026-05-18T12:27:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:JPP6SM6XC7DTHXD4V5QPVX6VK4","target":"record","payload":{"canonical_record":{"source":{"id":"1206.4409","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2012-06-20T08:13:59Z","cross_cats_sorted":["math.GT"],"title_canon_sha256":"8db84e14bc43d5af8a7a54eaf442e6ecbec28e54105d6147d5f7221234e605c2","abstract_canon_sha256":"dc7964bbdabfde19b2e9bbe487c0af1da5fcbe7410be9258bdf7f90fb65ab672"},"schema_version":"1.0"},"canonical_sha256":"4bdfe933d717c733dc7caf60fadfd5572db1c95f2658ba4f77c64d569594b6e4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:38:12.493771Z","signature_b64":"mXMNWioRcetBlqiTRhaXXgfGQmuDNkGOqGD2mXQDnIJxXiOEsJfCfcT2z9Smo27xoyNCkt24avg7k9WfQGeqAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4bdfe933d717c733dc7caf60fadfd5572db1c95f2658ba4f77c64d569594b6e4","last_reissued_at":"2026-05-18T03:38:12.493335Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:38:12.493335Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1206.4409","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:38:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vMW3h+DxI7590utjLz39J6V9K1RY+Eu/suuZvP7fspgmz4N70E/Q3EaEw23klvcgSvB3V/ybH/iljb6rmuDGAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T07:20:10.983620Z"},"content_sha256":"9126436e4bb9bd7c196b260306ab261899165c7ea22acb1b25c998e67ef0863c","schema_version":"1.0","event_id":"sha256:9126436e4bb9bd7c196b260306ab261899165c7ea22acb1b25c998e67ef0863c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:JPP6SM6XC7DTHXD4V5QPVX6VK4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the Abel-Jacobi map for bisections of rational elliptic surfaces and Zariski $N$-plet for conic arrangements","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.GT"],"primary_cat":"math.AG","authors_text":"Hiro-o Tokunaga, Shinzo Bannai","submitted_at":"2012-06-20T08:13:59Z","abstract_excerpt":"We study the Abel-Jacobi map for bisections of a certain rational elliptic surface. As an application, we construct examples of Zariski $N$-plets for conic arrangements."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.4409","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:38:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zWdspgUMH+D3lXMi1W+IDx+ZSsEjwEGOkWxMNapX6UO3aK+YoXicTIi+BWkgPgZIz5B3gb37QupEE0FHhObiBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T07:20:10.984010Z"},"content_sha256":"21c0e6554d1f769feb0d8a1f0480f4d20d9d7fd4e73e44aca2600c0ff23c428e","schema_version":"1.0","event_id":"sha256:21c0e6554d1f769feb0d8a1f0480f4d20d9d7fd4e73e44aca2600c0ff23c428e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JPP6SM6XC7DTHXD4V5QPVX6VK4/bundle.json","state_url":"https://pith.science/pith/JPP6SM6XC7DTHXD4V5QPVX6VK4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JPP6SM6XC7DTHXD4V5QPVX6VK4/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-11T07:20:10Z","links":{"resolver":"https://pith.science/pith/JPP6SM6XC7DTHXD4V5QPVX6VK4","bundle":"https://pith.science/pith/JPP6SM6XC7DTHXD4V5QPVX6VK4/bundle.json","state":"https://pith.science/pith/JPP6SM6XC7DTHXD4V5QPVX6VK4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JPP6SM6XC7DTHXD4V5QPVX6VK4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:JPP6SM6XC7DTHXD4V5QPVX6VK4","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"dc7964bbdabfde19b2e9bbe487c0af1da5fcbe7410be9258bdf7f90fb65ab672","cross_cats_sorted":["math.GT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2012-06-20T08:13:59Z","title_canon_sha256":"8db84e14bc43d5af8a7a54eaf442e6ecbec28e54105d6147d5f7221234e605c2"},"schema_version":"1.0","source":{"id":"1206.4409","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1206.4409","created_at":"2026-05-18T03:38:12Z"},{"alias_kind":"arxiv_version","alias_value":"1206.4409v2","created_at":"2026-05-18T03:38:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.4409","created_at":"2026-05-18T03:38:12Z"},{"alias_kind":"pith_short_12","alias_value":"JPP6SM6XC7DT","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JPP6SM6XC7DTHXD4","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JPP6SM6X","created_at":"2026-05-18T12:27:11Z"}],"graph_snapshots":[{"event_id":"sha256:21c0e6554d1f769feb0d8a1f0480f4d20d9d7fd4e73e44aca2600c0ff23c428e","target":"graph","created_at":"2026-05-18T03:38:12Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We study the Abel-Jacobi map for bisections of a certain rational elliptic surface. As an application, we construct examples of Zariski $N$-plets for conic arrangements.","authors_text":"Hiro-o Tokunaga, Shinzo Bannai","cross_cats":["math.GT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2012-06-20T08:13:59Z","title":"On the Abel-Jacobi map for bisections of rational elliptic surfaces and Zariski $N$-plet for conic arrangements"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.4409","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:9126436e4bb9bd7c196b260306ab261899165c7ea22acb1b25c998e67ef0863c","target":"record","created_at":"2026-05-18T03:38:12Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"dc7964bbdabfde19b2e9bbe487c0af1da5fcbe7410be9258bdf7f90fb65ab672","cross_cats_sorted":["math.GT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2012-06-20T08:13:59Z","title_canon_sha256":"8db84e14bc43d5af8a7a54eaf442e6ecbec28e54105d6147d5f7221234e605c2"},"schema_version":"1.0","source":{"id":"1206.4409","kind":"arxiv","version":2}},"canonical_sha256":"4bdfe933d717c733dc7caf60fadfd5572db1c95f2658ba4f77c64d569594b6e4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4bdfe933d717c733dc7caf60fadfd5572db1c95f2658ba4f77c64d569594b6e4","first_computed_at":"2026-05-18T03:38:12.493335Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:38:12.493335Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mXMNWioRcetBlqiTRhaXXgfGQmuDNkGOqGD2mXQDnIJxXiOEsJfCfcT2z9Smo27xoyNCkt24avg7k9WfQGeqAw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:38:12.493771Z","signed_message":"canonical_sha256_bytes"},"source_id":"1206.4409","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9126436e4bb9bd7c196b260306ab261899165c7ea22acb1b25c998e67ef0863c","sha256:21c0e6554d1f769feb0d8a1f0480f4d20d9d7fd4e73e44aca2600c0ff23c428e"],"state_sha256":"7395bada9d700aa31bfb9b6d00f61deccf301759d631c12a2fbe779503fcde07"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OZIGiutgGdIV4zqSeJYwFdBoKA77+8PrIwBeb/gdgfg2czGMgBxQjI3zfMjYJy1qx3JdDa66lQmGgPhd6YvSBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T07:20:10.987205Z","bundle_sha256":"bf84cf0663e94004a5691580c2b44f1a5ce22ef81fbfba03ba062106ab445ad4"}}