{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:2CSF4KKBYN5CLFVF23EBHYS6VJ","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":"3fd042c621ed966167ed89c547ac471c690831d5bf7005deb554587330094b2a","cross_cats_sorted":["math.FA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.NA","submitted_at":"2017-10-14T19:18:08Z","title_canon_sha256":"ec581f4d6b5490c5af861c9941f29861da1b5a27f201f250bdd3c1fb6c5ac5cc"},"schema_version":"1.0","source":{"id":"1710.05223","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.05223","created_at":"2026-05-18T00:32:54Z"},{"alias_kind":"arxiv_version","alias_value":"1710.05223v1","created_at":"2026-05-18T00:32:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.05223","created_at":"2026-05-18T00:32:54Z"},{"alias_kind":"pith_short_12","alias_value":"2CSF4KKBYN5C","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2CSF4KKBYN5CLFVF","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2CSF4KKB","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:efd37e2dbeb59afcb5a89f63ad469364a79644c4068073eb70455e9fd10aa506","target":"graph","created_at":"2026-05-18T00:32:54Z","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 introduce a cousin of the DPG method - the DPG* method - discuss their relationship and compare the two methods through numerical experiments.","authors_text":"Brendan Keith, Jay Gopalakrishnan, Leszek Demkowicz","cross_cats":["math.FA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.NA","submitted_at":"2017-10-14T19:18:08Z","title":"DPG* Method"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.05223","kind":"arxiv","version":1},"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:dc694ff7a6e04ea4574d91390ee94e01738cb283ac587609c39cbdb17b7ffec2","target":"record","created_at":"2026-05-18T00:32:54Z","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":"3fd042c621ed966167ed89c547ac471c690831d5bf7005deb554587330094b2a","cross_cats_sorted":["math.FA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.NA","submitted_at":"2017-10-14T19:18:08Z","title_canon_sha256":"ec581f4d6b5490c5af861c9941f29861da1b5a27f201f250bdd3c1fb6c5ac5cc"},"schema_version":"1.0","source":{"id":"1710.05223","kind":"arxiv","version":1}},"canonical_sha256":"d0a45e2941c37a2596a5d6c813e25eaa63b46b2132a3de4a561314786fb8f4f8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d0a45e2941c37a2596a5d6c813e25eaa63b46b2132a3de4a561314786fb8f4f8","first_computed_at":"2026-05-18T00:32:54.019702Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:32:54.019702Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cjkFKiTLWOriV6AM3KzQ4wPEJWYd6b/ICjNNPSs0SWt9Yox3KMSeu7wQ/vxpzwv92AlDJPrKlpTaRxKrewSbAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:32:54.020236Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.05223","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc694ff7a6e04ea4574d91390ee94e01738cb283ac587609c39cbdb17b7ffec2","sha256:efd37e2dbeb59afcb5a89f63ad469364a79644c4068073eb70455e9fd10aa506"],"state_sha256":"0e6e4b84610252ad72ebc27f8283705d7ab65f5d78e7599741310ba67478cc1a"}