{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:37XFSBUQUNGFKVJ6RP72MXKCOP","short_pith_number":"pith:37XFSBUQ","canonical_record":{"source":{"id":"1707.03442","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.SG","submitted_at":"2017-07-11T19:37:45Z","cross_cats_sorted":["math.GT"],"title_canon_sha256":"299895181e424419b3c53b80dffdeceb46fee5463caba0a629acd67dde5cd90e","abstract_canon_sha256":"a033e447d74a513c1fd61fb812d7779c318726fa54c328a852adc710cf91d11d"},"schema_version":"1.0"},"canonical_sha256":"dfee590690a34c55553e8bffa65d4273fdeb93a5d9f6006c4ce78cd66429bd1e","source":{"kind":"arxiv","id":"1707.03442","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.03442","created_at":"2026-05-18T00:36:21Z"},{"alias_kind":"arxiv_version","alias_value":"1707.03442v2","created_at":"2026-05-18T00:36:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.03442","created_at":"2026-05-18T00:36:21Z"},{"alias_kind":"pith_short_12","alias_value":"37XFSBUQUNGF","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"37XFSBUQUNGFKVJ6","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"37XFSBUQ","created_at":"2026-05-18T12:30:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:37XFSBUQUNGFKVJ6RP72MXKCOP","target":"record","payload":{"canonical_record":{"source":{"id":"1707.03442","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.SG","submitted_at":"2017-07-11T19:37:45Z","cross_cats_sorted":["math.GT"],"title_canon_sha256":"299895181e424419b3c53b80dffdeceb46fee5463caba0a629acd67dde5cd90e","abstract_canon_sha256":"a033e447d74a513c1fd61fb812d7779c318726fa54c328a852adc710cf91d11d"},"schema_version":"1.0"},"canonical_sha256":"dfee590690a34c55553e8bffa65d4273fdeb93a5d9f6006c4ce78cd66429bd1e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:36:21.913274Z","signature_b64":"kvhoNqbzLgcf7JscK0UN5BN+LhMQjzbQ1NDa/NDZnl1cxRk/tMzvS4ZhcxTmj0ARzoaaL/6eV3bRDiYLJ84NAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dfee590690a34c55553e8bffa65d4273fdeb93a5d9f6006c4ce78cd66429bd1e","last_reissued_at":"2026-05-18T00:36:21.912595Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:36:21.912595Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1707.03442","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":"2026-05-18T00:36:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UtQW+T5iI8DcasuV2RfO7phD48hsIhpODG3Keqx3Ue/eBcJogXo42v+qwvPR6cb4I/9xo69zgBNq9l1dCRFoCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T14:24:31.125915Z"},"content_sha256":"50b7f3f60353cdc15634bc5e1cca1057e693d8e9111c28b16fa603b2b8083956","schema_version":"1.0","event_id":"sha256:50b7f3f60353cdc15634bc5e1cca1057e693d8e9111c28b16fa603b2b8083956"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:37XFSBUQUNGFKVJ6RP72MXKCOP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Weinstein manifolds revisited","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.GT"],"primary_cat":"math.SG","authors_text":"Yakov Eliashberg","submitted_at":"2017-07-11T19:37:45Z","abstract_excerpt":"This is a very biased and incomplete survey of some basic notions, old and new results, as well as open problems concerning Weinstein symplectic manifolds."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.03442","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":"2026-05-18T00:36:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lxh4i+TdXaZ2w9yf31fX6KkvAFBp7dyfQLC8XoLj0Ewu1o9qr7bGl5BIBghveimdcWjKrgp8jCIBOUMbNN6EAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T14:24:31.126608Z"},"content_sha256":"eb5d82d4eb0880a2f58bae5e8e4964bc40a4adecef2d57445ce81f5d503ab9d1","schema_version":"1.0","event_id":"sha256:eb5d82d4eb0880a2f58bae5e8e4964bc40a4adecef2d57445ce81f5d503ab9d1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/37XFSBUQUNGFKVJ6RP72MXKCOP/bundle.json","state_url":"https://pith.science/pith/37XFSBUQUNGFKVJ6RP72MXKCOP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/37XFSBUQUNGFKVJ6RP72MXKCOP/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":"2026-05-31T14:24:31Z","links":{"resolver":"https://pith.science/pith/37XFSBUQUNGFKVJ6RP72MXKCOP","bundle":"https://pith.science/pith/37XFSBUQUNGFKVJ6RP72MXKCOP/bundle.json","state":"https://pith.science/pith/37XFSBUQUNGFKVJ6RP72MXKCOP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/37XFSBUQUNGFKVJ6RP72MXKCOP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:37XFSBUQUNGFKVJ6RP72MXKCOP","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":"a033e447d74a513c1fd61fb812d7779c318726fa54c328a852adc710cf91d11d","cross_cats_sorted":["math.GT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.SG","submitted_at":"2017-07-11T19:37:45Z","title_canon_sha256":"299895181e424419b3c53b80dffdeceb46fee5463caba0a629acd67dde5cd90e"},"schema_version":"1.0","source":{"id":"1707.03442","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.03442","created_at":"2026-05-18T00:36:21Z"},{"alias_kind":"arxiv_version","alias_value":"1707.03442v2","created_at":"2026-05-18T00:36:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.03442","created_at":"2026-05-18T00:36:21Z"},{"alias_kind":"pith_short_12","alias_value":"37XFSBUQUNGF","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"37XFSBUQUNGFKVJ6","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"37XFSBUQ","created_at":"2026-05-18T12:30:58Z"}],"graph_snapshots":[{"event_id":"sha256:eb5d82d4eb0880a2f58bae5e8e4964bc40a4adecef2d57445ce81f5d503ab9d1","target":"graph","created_at":"2026-05-18T00:36:21Z","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":"This is a very biased and incomplete survey of some basic notions, old and new results, as well as open problems concerning Weinstein symplectic manifolds.","authors_text":"Yakov Eliashberg","cross_cats":["math.GT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.SG","submitted_at":"2017-07-11T19:37:45Z","title":"Weinstein manifolds revisited"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.03442","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":"sha256:50b7f3f60353cdc15634bc5e1cca1057e693d8e9111c28b16fa603b2b8083956","target":"record","created_at":"2026-05-18T00:36:21Z","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":"a033e447d74a513c1fd61fb812d7779c318726fa54c328a852adc710cf91d11d","cross_cats_sorted":["math.GT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.SG","submitted_at":"2017-07-11T19:37:45Z","title_canon_sha256":"299895181e424419b3c53b80dffdeceb46fee5463caba0a629acd67dde5cd90e"},"schema_version":"1.0","source":{"id":"1707.03442","kind":"arxiv","version":2}},"canonical_sha256":"dfee590690a34c55553e8bffa65d4273fdeb93a5d9f6006c4ce78cd66429bd1e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dfee590690a34c55553e8bffa65d4273fdeb93a5d9f6006c4ce78cd66429bd1e","first_computed_at":"2026-05-18T00:36:21.912595Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:36:21.912595Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kvhoNqbzLgcf7JscK0UN5BN+LhMQjzbQ1NDa/NDZnl1cxRk/tMzvS4ZhcxTmj0ARzoaaL/6eV3bRDiYLJ84NAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:36:21.913274Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.03442","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:50b7f3f60353cdc15634bc5e1cca1057e693d8e9111c28b16fa603b2b8083956","sha256:eb5d82d4eb0880a2f58bae5e8e4964bc40a4adecef2d57445ce81f5d503ab9d1"],"state_sha256":"0b68f5454211fa6fb1f4fc9b71a630f975faa47e1d6de9293dac19e534e3dbac"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S5OdrQf+dHQ7NNWC54VNRWbjI+QsFyBhYFwT3EJ7Yh5AJ8BfjrMEO7plZ8XsGIttKx/yWs/ju4VsgUM1OmyVDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T14:24:31.130267Z","bundle_sha256":"3711530e2b76d3bb409ddf68900015a92c3da3693d00649a6145722be9294937"}}